This is patch07 to PennMUSH 1.8.3. After applying this patch, you will have version 1.8.3p7 To apply this patch, save it to a file in your top-level 1.8.2p8 MUSH directory, and do the following: patch -p0 < 1.8.3-patch07 rm -f Configure hdrs/pcre.h Makefile.SH src/Makefile.SH config_h.SH chmod +x configure ./configure -C make update make install This patch will probably fail when used on a mush source tree on a filesystem that is case-insensitive. If you use GNU patch 2.2, you probably want the above to be 'patch -b -p0', not just 'patch -p0'. Unix (or cygwin) users need not worry about failed hunks in src/switchinc.c, hdrs/switches.h, hdrs/cmds.h, or hdrs/funs.h. These files are automatically rebuilt on compile. On the off chance they appear not to be, simply rm them and re-run make. Then @shutdown and restart your MUSH. - Shawn/Raevnos In this patch: See CHANGES.183. Summary of changed files: BUGS | 16 5 + 0 - 11 ! CHANGES.182 | 1 0 + 1 - 0 ! CHANGES.183 | 356 356 + 0 - 0 ! Configure | 7352 0 + 7352 - 0 ! Doxyfile | 1233 1233 + 0 - 0 ! INSTALL | 55 22 + 21 - 12 ! MANIFEST | 50 27 + 3 - 20 ! Makefile.SH | 307 0 + 307 - 0 ! Makefile.in | 237 237 + 0 - 0 ! Patchlevel | 1 0 + 0 - 1 ! README | 8 7 + 0 - 1 ! README.SQL | 105 73 + 0 - 32 ! README.SSL | 11 7 + 0 - 4 ! UPGRADING | 74 2 + 65 - 7 ! aclocal.m4 | 1225 1225 + 0 - 0 ! config.guess | 1500 1500 + 0 - 0 ! config.h.in | 376 376 + 0 - 0 ! config.sub | 1616 1616 + 0 - 0 ! config_h.SH | 870 0 + 870 - 0 ! configure |18887 18887 + 0 - 0 ! configure.in | 327 327 + 0 - 0 ! confmagic.h | 89 0 + 61 - 28 ! game/README | 60 11 + 0 - 49 ! game/log/README | 21 21 + 0 - 0 ! game/mushcnf.dst | 10 5 + 0 - 5 ! game/restart | 20 17 + 0 - 3 ! game/txt/Makefile | 6 0 + 2 - 4 ! game/txt/compose.sh.SH | 82 0 + 82 - 0 ! game/txt/compose.sh.in | 51 51 + 0 - 0 ! game/txt/hlp/pennchat.hlp | 169 80 + 3 - 86 ! game/txt/hlp/penncmd.hlp | 422 137 + 2 - 283 ! game/txt/hlp/penncode.hlp | 9 0 + 1 - 8 ! game/txt/hlp/pennconf.hlp | 1 1 + 0 - 0 ! game/txt/hlp/pennflag.hlp | 235 7 + 6 - 222 ! game/txt/hlp/pennfunc.hlp | 1346 291 + 7 - 1048 ! game/txt/hlp/pennmail.hlp | 57 3 + 0 - 54 ! game/txt/hlp/penntop.hlp | 682 63 + 0 - 619 ! game/txt/hlp/pennv182.hlp | 12 0 + 12 - 0 ! game/txt/hlp/pennv183.hlp | 359 359 + 0 - 0 ! game/txt/hlp/pennvOLD.hlp | 1 1 + 0 - 0 ! hdrs/access.h | 24 1 + 0 - 23 ! hdrs/ansi.h | 153 118 + 0 - 35 ! hdrs/atr_tab.h | 6 2 + 0 - 4 ! hdrs/attrib.h | 54 0 + 3 - 51 ! hdrs/bufferq.h | 9 0 + 0 - 9 ! hdrs/case.h | 1 0 + 0 - 1 ! hdrs/chunk.h | 12 0 + 0 - 12 ! hdrs/command.h | 44 9 + 1 - 34 ! hdrs/compile.h | 18 0 + 14 - 4 ! hdrs/conf.h | 21 7 + 4 - 10 ! hdrs/dbdefs.h | 9 6 + 0 - 3 ! hdrs/dbio.h | 22 4 + 0 - 18 ! hdrs/extchat.h | 25 1 + 0 - 24 ! hdrs/externs.h | 380 52 + 20 - 308 ! hdrs/extmail.h | 22 0 + 7 - 15 ! hdrs/flags.h | 25 4 + 0 - 21 ! hdrs/function.h | 22 3 + 0 - 19 ! hdrs/game.h | 15 0 + 0 - 15 ! hdrs/getpgsiz.h | 31 0 + 22 - 9 ! hdrs/htab.h | 39 0 + 11 - 28 ! hdrs/ident.h | 1 0 + 0 - 1 ! hdrs/intmap.h | 28 28 + 0 - 0 ! hdrs/lock.h | 41 2 + 0 - 39 ! hdrs/lookup.h | 60 60 + 0 - 0 ! hdrs/mushdb.h | 7 5 + 0 - 2 ! hdrs/mushtype.h | 20 14 + 1 - 5 ! hdrs/mymalloc.h | 29 29 + 0 - 0 ! hdrs/mypcre.h | 215 215 + 0 - 0 ! hdrs/mysocket.h | 13 2 + 5 - 6 ! hdrs/parse.h | 40 18 + 4 - 18 ! hdrs/pcre.h | 203 0 + 203 - 0 ! hdrs/privtab.h | 10 0 + 0 - 10 ! hdrs/ptab.h | 5 1 + 0 - 4 ! hdrs/pueblo.h | 15 0 + 15 - 0 ! hdrs/shs.h | 2 0 + 0 - 2 ! hdrs/sort.h | 30 30 + 0 - 0 ! hdrs/strtree.h | 2 2 + 0 - 0 ! hdrs/switches.h | 144 4 + 0 - 140 ! hdrs/version.h | 4 0 + 0 - 4 ! hdrs/wait.h | 42 42 + 0 - 0 ! hints/README | 16 16 + 0 - 0 ! hints/cygwin.sh | 7 0 + 7 - 0 ! hints/cygwin.txt | 1 1 + 0 - 0 ! hints/darwin-fink.sh | 7 0 + 7 - 0 ! hints/darwin.sh | 4 0 + 4 - 0 ! hints/freebsd.sh | 6 0 + 6 - 0 ! hints/freebsd.txt | 8 8 + 0 - 0 ! hints/linux.txt | 6 6 + 0 - 0 ! hints/linux_2.sh | 4 0 + 4 - 0 ! hints/mac_os_x.txt | 36 36 + 0 - 0 ! hints/mingw32.sh | 4 0 + 4 - 0 ! hints/mingw32.txt | 1 1 + 0 - 0 ! hints/netbsd.txt | 17 17 + 0 - 0 ! hints/next.sh | 5 0 + 5 - 0 ! hints/openbsd.sh | 4 0 + 4 - 0 ! hints/openbsd.txt | 8 8 + 0 - 0 ! hints/os2.sh | 6 0 + 6 - 0 ! hints/ultrix.sh | 1 0 + 1 - 0 ! hints/win32-gcc.sh | 7 0 + 7 - 0 ! hints/windows.txt | 6 6 + 0 - 0 ! install-sh | 401 401 + 0 - 0 ! po/bg_BG.pox | 5245 5245 + 0 - 0 ! po/da_DK.pox | 4617 4617 + 0 - 0 ! po/de_DE.pox | 4167 4167 + 0 - 0 ! po/eo.pox | 14 14 + 0 - 0 ! po/es_ES.pox | 5997 5997 + 0 - 0 ! po/fr_FR.pox | 7663 7663 + 0 - 0 ! po/hr_HR.pox | 7330 7330 + 0 - 0 ! po/hu_HU.pox | 7930 7930 + 0 - 0 ! po/id_ID.pox | 409 409 + 0 - 0 ! po/nl_NL.pox | 8963 8963 + 0 - 0 ! po/no_NO.pox | 6872 6872 + 0 - 0 ! po/pl_PL.pox | 4860 4860 + 0 - 0 ! po/pt_BR.pox | 2035 2035 + 0 - 0 ! po/pt_PT.pox | 144 144 + 0 - 0 ! po/ro_RO.pox | 1525 1525 + 0 - 0 ! po/ru_RU.pox | 405 405 + 0 - 0 ! po/sv_SE.pox | 7672 7672 + 0 - 0 ! po/zh_CN.pox | 565 565 + 0 - 0 ! po/zh_TW.pox | 8 8 + 0 - 0 ! src/Makefile.SH | 1806 0 + 1806 - 0 ! src/Makefile.in | 1835 1835 + 0 - 0 ! src/SWITCHES | 1 1 + 0 - 0 ! src/access.c | 157 64 + 21 - 72 ! src/atr_tab.c | 12 0 + 6 - 6 ! src/attrib.c | 165 47 + 41 - 77 ! src/boolexp.c | 57 13 + 3 - 41 ! src/bsd.c | 1389 562 + 530 - 297 ! src/bufferq.c | 38 27 + 0 - 11 ! src/chunk.c | 133 7 + 3 - 123 ! src/cmdlocal.dst | 7 4 + 0 - 3 ! src/cmds.c | 321 180 + 1 - 140 ! src/command.c | 278 188 + 11 - 79 ! src/comp_h.c | 13 5 + 0 - 8 ! src/comp_w.c | 4 0 + 0 - 4 ! src/comp_w8.c | 4 0 + 0 - 4 ! src/compress.c | 1 0 + 0 - 1 ! src/conf.c | 148 82 + 6 - 60 ! src/cque.c | 270 242 + 1 - 27 ! src/create.c | 3 1 + 0 - 2 ! src/csrimalloc.c | 167 27 + 12 - 128 ! src/db.c | 137 82 + 4 - 51 ! src/destroy.c | 8 1 + 4 - 3 ! src/extchat.c | 355 198 + 14 - 143 ! src/extmail.c | 123 32 + 24 - 67 ! src/flaglocal.dst | 5 3 + 0 - 2 ! src/flags.c | 66 15 + 4 - 47 ! src/funcrypt.c | 192 183 + 2 - 7 ! src/function.c | 273 192 + 5 - 76 ! src/fundb.c | 121 86 + 5 - 30 ! src/funlist.c | 976 286 + 551 - 139 ! src/funmath.c | 414 169 + 65 - 180 ! src/funmisc.c | 128 114 + 0 - 14 ! src/funstr.c | 811 226 + 344 - 241 ! src/funtime.c | 46 15 + 2 - 29 ! src/funufun.c | 39 31 + 1 - 7 ! src/game.c | 154 55 + 29 - 70 ! src/help.c | 99 39 + 7 - 53 ! src/htab.c | 581 259 + 71 - 251 ! src/htmltab.c | 256 256 + 0 - 0 ! src/htmltab.gperf | 71 71 + 0 - 0 ! src/ident.c | 190 40 + 56 - 94 ! src/info_master.c | 395 395 + 0 - 0 ! src/info_slave.c | 493 339 + 0 - 154 ! src/intmap.c | 479 479 + 0 - 0 ! src/lmathtab.c | 276 276 + 0 - 0 ! src/lmathtab.gperf | 78 78 + 0 - 0 ! src/local.dst | 21 10 + 0 - 11 ! src/lock.c | 161 33 + 52 - 76 ! src/log.c | 28 17 + 5 - 6 ! src/look.c | 318 26 + 248 - 44 ! src/malias.c | 22 3 + 8 - 11 ! src/markup.c | 2252 2252 + 0 - 0 ! src/match.c | 10 5 + 0 - 5 ! src/memcheck.c | 31 8 + 2 - 21 ! src/move.c | 7 4 + 0 - 3 ! src/mymalloc.c | 591 587 + 0 - 4 ! src/myrlimit.c | 17 6 + 3 - 8 ! src/mysocket.c | 169 76 + 12 - 81 ! src/myssl.c | 35 23 + 4 - 8 ! src/notify.c | 327 92 + 209 - 26 ! src/parse.c | 217 157 + 10 - 50 ! src/pcre.c | 98 47 + 5 - 46 ! src/player.c | 14 6 + 0 - 8 ! src/plyrlist.c | 17 4 + 4 - 9 ! src/portmsg.c | 43 7 + 7 - 29 ! src/predicat.c | 8 3 + 0 - 5 ! src/privtab.c | 23 3 + 0 - 20 ! src/ptab.c | 131 90 + 11 - 30 ! src/rob.c | 4 0 + 1 - 3 ! src/services.c | 5 0 + 2 - 3 ! src/set.c | 86 22 + 24 - 40 ! src/shs.c | 3 0 + 0 - 3 ! src/sig.c | 15 0 + 0 - 15 ! src/sort.c | 710 710 + 0 - 0 ! src/speech.c | 191 148 + 13 - 30 ! src/sql.c | 863 657 + 1 - 205 ! src/strdup.c | 1 0 + 0 - 1 ! src/strtree.c | 20 19 + 0 - 1 ! src/strutil.c | 640 69 + 493 - 78 ! src/switchinc.c | 2 1 + 0 - 1 ! src/tables.c | 64 62 + 0 - 2 ! src/timer.c | 8 3 + 0 - 5 ! src/unparse.c | 15 7 + 0 - 8 ! src/utils.c | 181 120 + 40 - 21 ! src/wait.c | 190 190 + 0 - 0 ! src/warnings.c | 4 2 + 0 - 2 ! src/wild.c | 68 24 + 0 - 44 ! src/wiz.c | 139 23 + 62 - 54 ! test/MUSHConnection.pm | 1 1 + 0 - 0 ! test/PennMUSH.pm | 14 7 + 0 - 7 ! test/README | 22 22 + 0 - 0 ! test/TestHarness.pm | 109 81 + 1 - 27 ! test/alltests.pl | 19 0 + 19 - 0 ! test/alltests.sh.in | 4 4 + 0 - 0 ! test/runtest.pl | 26 26 + 0 - 0 ! test/testalias.pl | 7 0 + 6 - 1 ! test/testatree.pl | 13 0 + 11 - 2 ! test/testdecompose.pl | 12 0 + 5 - 7 ! test/testdigest.pl | 12 0 + 1 - 11 ! test/testdistxd.pl | 10 10 + 0 - 0 ! test/testfirstof.pl | 7 0 + 6 - 1 ! test/testgrep.pl | 36 0 + 5 - 31 ! test/testhastype.pl | 7 0 + 5 - 2 ! test/testjust.pl | 20 20 + 0 - 0 ! test/testletq.pl | 3 3 + 0 - 0 ! test/testmath.pl | 52 25 + 6 - 21 ! test/testnull.pl | 7 0 + 6 - 1 ! test/testpage.pl | 7 0 + 6 - 1 ! test/testrand.pl | 7 0 + 6 - 1 ! test/testreswitch.pl | 7 0 + 6 - 1 ! test/testsetfuns.pl | 12 0 + 5 - 7 ! test/teststringsecs.pl | 12 12 + 0 - 0 ! test/testtr.pl | 7 0 + 6 - 1 ! test/testtrim.pl | 18 18 + 0 - 0 ! utils/README.txt | 45 45 + 0 - 0 ! utils/columnize.scm | 89 89 + 0 - 0 ! utils/fixdepend.pl | 4 1 + 0 - 3 ! utils/fixdiff.scm | 68 68 + 0 - 0 ! utils/gentables.c | 12 11 + 0 - 1 ! utils/mkcmds.pl | 254 254 + 0 - 0 ! utils/mkcmds.sh.SH | 155 0 + 155 - 0 ! utils/splint.sh | 17 17 + 0 - 0 ! utils/typedefs.scm | 195 195 + 0 - 0 ! win32/README.cygwin | 3 1 + 0 - 2 ! win32/README.mingw | 19 13 + 4 - 2 ! win32/cmds.h | 1 1 + 0 - 0 ! win32/config.h | 689 0 + 496 - 193 ! win32/confmagic.h | 89 0 + 60 - 29 ! win32/funs.h | 9 9 + 0 - 0 ! win32/patches.h | 1 0 + 0 - 1 ! win32/vs2005/pennmush.sln | 20 20 + 0 - 0 ! win32/vs2005/pennmush.vcproj | 710 710 + 0 - 0 ! 253 files changed, 118911 insertions(+), 14820 deletions(-), 7482 modifications(!) Index: Makefile.SH =================================================================== --- Makefile.SH (.../1.8.2/tags/p8) (revision 1297) +++ Makefile.SH (.../1.8.3/tags/p7) (revision 1297) @@ -1,307 +0,0 @@ -case $CONFIG in -'') - if test -f config.sh; then TOP=.; - elif test -f ../config.sh; then TOP=..; - elif test -f ../../config.sh; then TOP=../..; - elif test -f ../../../config.sh; then TOP=../../..; - elif test -f ../../../../config.sh; then TOP=../../../..; - else - echo "Can't find config.sh."; exit 1 - fi - . $TOP/config.sh - ;; -esac -: This forces SH files to create target in same directory as SH file. -: This is so that make depend always knows where to find SH derivatives. -case "$0" in -*/*) cd `expr X$0 : 'X\(.*\)/'` ;; -esac - -echo "Extracting Makefile (with variable substitutions)" - -if test "x$OSTYPE" = "xmsys"; then - INSTALL_LINKS="$lns ../src/netmud.exe netmush" -else - INSTALL_LINKS="$lns ../src/netmud netmush; \ - $lns ../src/info_slave info_slave" -fi - -: This section of the file will have variable substitutions done on it. -: Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!. -: Protect any dollar signs and backticks that you do not want interpreted -: by putting a backslash in front. You may delete these comments. -$spitshell >Makefile <>Makefile <<'!NO!SUBS!' - - -# stupid SYS V shell -SHELL=/bin/sh -# Where to install with 'make globalinstall' -GLOBAL_INSTALL=/usr/libexec/pennmush - -all: config.h options.h autogen game/mush.cnf - @echo "Making all in src." - (cd src; make all "CC=$(CC)" "CCFLAGS=$(CCFLAGS)" \ - "LDFLAGS=$(LDFLAGS)" "CLIBS=$(CLIBS)" "MAKE=$(MAKE)" \ - "MAKEFLAGS=$(MAKEFLAGS)") - @echo "If the make was successful, use 'make install' to install links." - -config.h: Configure - @echo "Looks like your Configure has been updated." - @echo "Run that first." - exit 1 - -options.h: options.h.dist - @echo "Please use 'make update' to update your options.h file from options.h.dist" - @echo "You must cp options.h.dist to options.h and edit it." - exit 1 - -autogen: hdrs/cmds.h hdrs/funs.h hdrs/switches.h - -hdrs/cmds.h: src/cmds.c src/command.c src/cque.c src/help.c src/set.c src/sql.c Patchlevel - (cd utils; sh mkcmds.sh commands) - -hdrs/switches.h: src/SWITCHES Patchlevel - (cd utils; sh mkcmds.sh switches) - -src/switchinc.c: src/SWITCHES Patchlevel - (cd utils; sh mkcmds.sh switches) - -hdrs/funs.h: src/fun*.c src/bsd.c src/conf.c src/extmail.c src/help.c src/wiz.c src/sql.c Patchlevel - (cd utils; sh mkcmds.sh functions) - -hdrs/patches.h: patches/* - (cd utils; sh mkcmds.sh patches) - -install: localized all - -rm -f game/netmush - -rm -f game/info_slave - (cd game; $(INSTALL_LINKS)) - (cd game/txt; make) - @echo "If you plan to run multiple MUSHes, consider running 'make customize'" - -netmud: - (cd src; make netmud "CC=$(CC)" "CCFLAGS=$(CCFLAGS)" \ - "LDFLAGS=$(LDFLAGS)" "CLIBS=$(CLIBS)" ) - -access: - utils/make_access_cnf.sh game - -pennmush.pot: - (cd src; make ../po/pennmush.pot) - -localized: - -echo "Localizing for your locale..." - -(cd po; make localized) - -portmsg: - (cd src; make portmsg "CC=$(CC)" "CCFLAGS=$(CCFLAGS)" \ - "LDFLAGS=$(LDFLAGS)" "CLIBS=$(CLIBS)" ) - -announce: - (cd src; make announce "CC=$(CC)" "CCFLAGS=$(CCFLAGS)" \ - "LDFLAGS=$(LDFLAGS)" "CLIBS=$(CLIBS)" ) - -ssl_slave: - (cd src; make ssl_slave "CC=$(CC)" "CCFLAGS=$(CCFLAGS)" \ - "LDFLAGS=$(LDFLAGS)" "CLIBS=$(CLIBS)" "MAKE=$(MAKE)" \ - "MAKEFLAGS=$(MAKEFLAGS)") - -versions: CHANGES* - -@rm -rf CHANGES*~ CHANGES*bak - @utils/mkvershlp.pl game/txt/hlp CHANGES* - -safety: - $(CP) src/*.c /var/pennmush-bak/src - $(CP) hdrs/*.h /var/pennmush-bak/hdrs - $(CP) * /var/pennmush-bak - -distdepend: hdrs/funs.h hdrs/cmds.h - (cd src; make depend "CC=$(CC)" "CCFLAGS=$(CCFLAGS)" \ - "LDFLAGS=$(LDFLAGS)" "CLIBS=$(CLIBS)" ) - -local-files: - $(CP) -f src/cmdlocal.dst src/cmdlocal.c - $(CP) -f src/flaglocal.dst src/flaglocal.c - $(CP) -f src/funlocal.dst src/funlocal.c - $(CP) -f src/local.dst src/local.c - -# REQUIRES GNU INDENT! DON'T INDENT WITH ANYTHING ELSE! -indent: - @(cd src; make indent) - -protoize: - (cd src; make protoize "CCFLAGS=$(CCFLAGS)") - -!NO!SUBS! - -: This section of the file will have variable substitutions done on it. -: Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!. -: Protect any dollar signs and backticks that you do not want interpreted -: by putting a backslash in front. You may delete these comments. -$spitshell >>Makefile <>Makefile <<'!NO!SUBS!' - -clean: - (cd src; make clean) - (cd game; rm -f netmush info_slave) - -distclean: - (cd hdrs; rm -f *.orig *~ \#* *.rej *.bak funs.h cmds.h buildinf.h patches.h) - (cd utils; rm -f *.orig *~ \#* *.rej *.bak mkcmds.sh) - (cd game; rm -rf *.log netmush info_slave *.orig *.rej *~ *.bak mush.cnf) - (cd os2; rm -rf *.rej *.orig *~ *.bak) - (cd src; make distclean; rm -f Makefile) - (cd game/txt; make clean) - (rm -rf .config Makefile config.h config.sh options.h) - -totallyclean: distclean - (cd hdrs; rm -rf *.rej) - (cd src; rm -rf *.rej) - -rm -f Makefile - -distci: distclean ci-src ci-game - -ci-src: - -(yes . | ci -l -f -N$(NAME) FAQ* BUGS COPY* CHANGE* READ* MANIFEST \ - Configure utils/* Makefile.SH Patchlevel config_h.SH confmagic.h \ - *.dist src/Makefile src/SWITCHES src/*.c src/*.dst \ - hdrs/* hints/* os2/*) - -ci-game: - -(yes . | ci -l -f -N$(NAME) game/restart game/mushcnf.dst \ - game/access.README \ - game/txt/* game/txt/nws/* game/txt/evt/* game/txt/hlp/* ) - -diffs: - @make indent > /dev/null 2>&1 - @make versions > /dev/null 2>&1 - @make touchswitches > /dev/null 2>&1 - @make autogen > /dev/null 2>&1 - @(prcs diff -r$(VS) -N pennmush `cat MANIFEST` | grep -v 'Index:') - -checkin: versions autogen - @prcs checkin - -commit: indent - @svn commit - -patch: versions - @make-patch-header - @make diffs - -etags: - (cd src; make etags) - -ctags: - (cd src; make ctags) - -dist.tar.Z: distclean dist.tar - compress /tmp/dist.tar - -dist.tar.gz: distclean dist.tar - gzip /tmp/dist.tar - -touchswitches: - @touch src/SWITCHES - -dist.tar: indent distclean versions touchswitches autogen - makedist -c pennmush - tar -cvf /tmp/dist.tar pennmush - -pgp -sb /tmp/dist.tar - -rm -rf pennmush - -CSRImalloc.tar.Z: - (cd src/CSRI; make clean) - (tar -cvFFf /tmp/CSRImalloc.tar `cat exclude.tar`) - compress /tmp/CSRImalloc.tar - -globalinstall: install - (cd game/txt; make clean compose.sh) - $(INSTALLDIR) $(GLOBAL_INSTALL) - $(CP) -R game/* $(GLOBAL_INSTALL) - rm -f $(GLOBAL_INSTALL)/netmush $(GLOBAL_INSTALL)/info_slave - $(INSTALL) config.sh $(GLOBAL_INSTALL)/config.sh - $(INSTALL) src/netmud $(GLOBAL_INSTALL)/netmush - $(INSTALL) src/info_slave utils/ln-dir.sh $(GLOBAL_INSTALL) - $(CHMOD) a+rX -R $(GLOBAL_INSTALL) - @echo "** Files installed in $(GLOBAL_INSTALL). Feel free to move them." - @echo "** You can run $(GLOBAL_INSTALL)/ln-dir.sh to create a user directory," - @echo "** or symlink that to somewhere easier to run. You may wish to strip them." - -!NO!SUBS! -chmod 644 Makefile Index: Configure =================================================================== --- Configure (.../1.8.2/tags/p8) (revision 1297) +++ Configure (.../1.8.3/tags/p7) (revision 1297) @@ -1,7352 +0,0 @@ -#! /bin/sh -# -# If these # comments don't work, trim them. Don't worry about any other -# shell scripts, Configure will trim # comments from them for you. -# -# (If you are trying to port this package to a machine without sh, -# I would suggest you have a look at the prototypical config_h.SH file -# and edit it to reflect your system. Some packages may include samples -# of config.h for certain machines, so you might look for one of those.) -# -# Yes, you may rip this off to use in other distribution packages. This -# script belongs to the public domain and cannot be copyrighted. -# -# (Note: this Configure script was generated automatically. Rather than -# working with this copy of Configure, you may wish to get metaconfig. -# The dist-3.0 package (which contains metaconfig) was posted in -# comp.sources.misc and is available on CPAN under authors/id/RAM so -# you may fetch it yourself from your nearest archive site.) -# - -# $Id: Head.U 1.3 Mon, 10 Nov 2003 14:51:32 -0600 dunemush $ -# -# Generated on Fri Mar 24 14:36:30 CST 2006 [metaconfig 3.0 PL70] - -cat >/tmp/c1$$ </tmp/c2$$ </dev/null` - test "$me" || me=$0 - ;; -esac - -: Proper PATH separator -p_=: -: On OS/2 this directory should exist if this is not floppy only system :-] -if test -d c:/.; then - : Check for cygwin32 emulation - case "x$OSTYPE$OS" in - x*msys*Windows*) - echo 'Running on Windows? Using the MinGW MSys tools...' - ;; - x*win32*) - echo 'Running on Windows? Assuming cygwin32 emulation tools...' - ;; - x*windows*) - echo 'Running on Windows? Assuming cygwin32 emulation tools...' - ;; - x*cygwin*) - echo 'Looks like cygwin32...' - ;; - x*) - p_=\; - PATH=`cmd /c "echo %PATH%" | tr '\\\\' / ` - OS2_SHELL=`cmd /c "echo %OS2_SHELL%" | tr '\\\\' / | tr '[A-Z]' '[a-z]'` - ;; - esac -fi - -: Proper PATH setting -paths='/bin /usr/bin /usr/local/bin /usr/ucb /usr/local /usr/lbin' -paths="$paths /opt/bin /opt/local/bin /opt/local /opt/lbin" -paths="$paths /usr/5bin /etc /usr/gnu/bin /usr/new /usr/new/bin /usr/nbin" -paths="$paths /opt/gnu/bin /opt/new /opt/new/bin /opt/nbin" -paths="$paths /sys5.3/bin /sys5.3/usr/bin /bsd4.3/bin /bsd4.3/usr/ucb" -paths="$paths /bsd4.3/usr/bin /usr/bsd /bsd43/bin /usr/ccs/bin" -paths="$paths /etc /usr/lib /usr/ucblib /lib /usr/ccs/lib" -paths="$paths /sbin /usr/sbin /usr/libexec /gnuwin32/b18/H-i386-cygwin32/bin" - -case "x$OSTYPE$OS" in - x*msys*Windows*) - PATH='/usr/local/bin:/mingw/bin:/bin:/perl/bin' - ;; - x*) - for p in $paths - do - case "$p_$PATH$p_" in - *$p_$p$p_*) ;; - *) test -d $p && PATH=$PATH$p_$p ;; - esac - done - - PATH=.$p_$PATH - export PATH - ;; -esac - -: shall we be using ksh? -inksh='' -needksh='' -avoidksh='' -newsh=/bin/ksh -changesh='' -if (PATH=.; alias -x) >/dev/null 2>&1; then - inksh=true -fi -if test -f /hp-ux -a -f /bin/ksh; then - needksh='to avoid sh bug in "here document" expansion' -fi -if test -d /usr/lpp -a -f /usr/bin/bsh -a -f /usr/bin/uname; then - if test X`/usr/bin/uname -v` = X4; then - avoidksh="to avoid AIX 4's /bin/sh" - newsh=/usr/bin/bsh - fi -fi -case "$inksh/$needksh" in -/[a-z]*) - unset ENV - changesh=true - reason="$needksh" - ;; -esac -case "$inksh/$avoidksh" in -true/[a-z]*) - changesh=true - reason="$avoidksh" - ;; -esac -case "$inksh/$needksh-$avoidksh-" in -true/--) - cat <&2 -$me: Fatal Error: I can't find a Bourne Shell anywhere. - -Usually it's in /bin/sh. How did you even get this far? -Please contact me (PennMUSH developers) at pennmush-developers@pennmush.org and -we'll try to straighten this all out. -EOM - exit 1 - ;; -esac - -: see if sh knows # comments -if `$sh -c '#' >/dev/null 2>&1`; then - shsharp=true - spitshell=cat - xcat=/bin/cat - test -f $xcat || xcat=/usr/bin/cat - echo "#!$xcat" >try - $eunicefix try - chmod +x try - ./try > today - if test -s today; then - sharpbang='#!' - else - echo "#! $xcat" > try - $eunicefix try - chmod +x try - ./try > today - if test -s today; then - sharpbang='#! ' - else - sharpbang=': use ' - fi - fi -else - echo " " - echo "Your $sh doesn't grok # comments--I will strip them later on." - shsharp=false - cd .. - echo "exec grep -v '^[ ]*#'" >spitshell - chmod +x spitshell - $eunicefix spitshell - spitshell=`pwd`/spitshell - cd UU - echo "I presume that if # doesn't work, #! won't work either!" - sharpbang=': use ' -fi -rm -f try today - -: figure out how to guarantee sh startup -case "$startsh" in -'') startsh=${sharpbang}${sh} ;; -*) -esac -cat >try <options.awk <<'EOF' -BEGIN { - optstr = "dD:eEf:hKOrsSU:V"; # getopt-style specification - - len = length(optstr); - for (i = 1; i <= len; i++) { - c = substr(optstr, i, 1); - if (i < len) a = substr(optstr, i + 1, 1); else a = ""; - if (a == ":") { - arg[c] = 1; - i++; - } - opt[c] = 1; - } -} -{ - expect = 0; - str = $0; - if (substr(str, 1, 1) != "-") { - printf("'%s'\n", str); - next; - } - len = length($0); - for (i = 2; i <= len; i++) { - c = substr(str, i, 1); - if (!opt[c]) { - printf("-%s\n", substr(str, i)); - next; - } - printf("-%s\n", c); - if (arg[c]) { - if (i < len) - printf("'%s'\n", substr(str, i + 1)); - else - expect = 1; - next; - } - } -} -END { - if (expect) - print "?"; -} -EOF - -: process the command line options -set X `for arg in "$@"; do echo "X$arg"; done | - sed -e s/X// | awk -f options.awk` -eval "set $*" -shift -rm -f options.awk - -: set up default values -fastread='' -reuseval=false -config_sh='' -alldone='' -error='' -silent='' -extractsh='' -override='' -knowitall='' -rm -f optdef.sh -cat >optdef.sh <&2 - error=true - fi - cd UU - shift;; - -h) shift; error=true;; - -r) shift; reuseval=true;; - -s) shift; silent=true; realsilent=true;; - -E) shift; alldone=exit;; - -K) shift; knowitall=true;; - -O) shift; override=true;; - -S) shift; silent=true; extractsh=true;; - -D) - shift - case "$1" in - *=) - echo "$me: use '-U symbol=', not '-D symbol='." >&2 - echo "$me: ignoring -D $1" >&2 - ;; - *=*) echo "$1" | \ - sed -e "s/'/'\"'\"'/g" -e "s/=\(.*\)/='\1'/" >> optdef.sh;; - *) echo "$1='define'" >> optdef.sh;; - esac - shift - ;; - -U) - shift - case "$1" in - *=) echo "$1" >> optdef.sh;; - *=*) - echo "$me: use '-D symbol=val', not '-U symbol=val'." >&2 - echo "$me: ignoring -U $1" >&2 - ;; - *) echo "$1='undef'" >> optdef.sh;; - esac - shift - ;; - -V) echo "$me generated by metaconfig 3.0 PL70." >&2 - exit 0;; - --) break;; - -*) echo "$me: unknown option $1" >&2; shift; error=true;; - *) break;; - esac -done - -case "$error" in -true) - cat >&2 <&1 -case "$silent" in -true) exec 1>/dev/null;; -esac - -: run the defines and the undefines, if any, but leave the file out there... -touch optdef.sh -. ./optdef.sh - -: set package name -package=pennmush - -: Some greps do not return status, grrr. -echo "grimblepritz" >grimble -if grep blurfldyick grimble >/dev/null 2>&1 ; then - contains=contains -elif grep grimblepritz grimble >/dev/null 2>&1 ; then - contains=grep -else - contains=contains -fi -rm -f grimble -: the following should work in any shell -case "$contains" in -contains*) - echo " " - echo "AGH! Grep doesn't return a status. Attempting remedial action." - cat >contains <<'EOSS' -grep "$1" "$2" >.greptmp && cat .greptmp && test -s .greptmp -EOSS -chmod +x contains -esac - -: first determine how to suppress newline on echo command -echo " " -echo "Checking echo to see how to suppress newlines..." -(echo "hi there\c" ; echo " ") >.echotmp -if $contains c .echotmp >/dev/null 2>&1 ; then - echo "...using -n." - n='-n' - c='' -else - cat <<'EOM' -...using \c -EOM - n='' - c='\c' -fi -echo $n "The star should be here-->$c" -echo '*' -rm -f .echotmp - -: compute the number of columns on the terminal for proper question formatting -case "$COLUMNS" in -'') COLUMNS='80';; -esac - -: set up the echo used in my read -myecho="case \"\$xxxm\" in -'') echo $n \"\$rp $c\" >&4;; -*) case \"\$rp\" in - '') echo $n \"[\$xxxm] $c\";; - *) - if test \`echo \"\$rp [\$xxxm] \" | wc -c\` -ge $COLUMNS; then - echo \"\$rp\" >&4 - echo $n \"[\$xxxm] $c\" >&4 - else - echo $n \"\$rp [\$xxxm] $c\" >&4 - fi - ;; - esac;; -esac" - -: now set up to do reads with possible shell escape and default assignment -cat <myread -$startsh -xxxm=\$dflt -$myecho -ans='!' -case "\$fastread" in -yes) case "\$dflt" in - '') ;; - *) ans=''; - case "\$silent-\$rp" in - true-) ;; - *) echo " " >&4;; - esac;; - esac;; -*) case "\$silent" in - true) case "\$rp" in - '') ans='';; - esac;; - esac;; -esac -while expr "X\$ans" : "X!" >/dev/null; do - read answ - set x \$xxxm - shift - aok=''; eval "ans=\\"\$answ\\"" && aok=y - case "\$answ" in - "!") - sh 1>&4 - echo " " - $myecho - ;; - !*) - set x \`expr "X\$ans" : "X!\(.*\)\$"\` - shift - sh 1>&4 -c "\$*" - echo " " - $myecho - ;; - "\$ans") - case "\$ans" in - \\&*) - set x \`expr "X\$ans" : "X&\(.*\)\$"\` - shift - case "\$1" in - -d) - fastread=yes - echo "(OK, I'll run with -d after this question.)" >&4 - ;; - -*) - echo "*** Sorry, \$1 not supported yet." >&4 - ;; - esac - $myecho - ans=! - ;; - esac;; - *) - case "\$aok" in - y) - echo "*** Substitution done -- please confirm." - xxxm="\$ans" - ans=\`echo $n "\$ans$c" | tr '\012' ' '\` - xxxm="\$ans" - ans=! - ;; - *) - echo "*** Error -- try again." - ans=! - ;; - esac - $myecho - ;; - esac - case "\$ans\$xxxm\$nostick" in - '') - ans=! - $myecho - ;; - esac -done -case "\$ans" in -'') ans="\$xxxm";; -esac -EOSC - -: Find the path to the source tree -case "$src" in -'') src=`echo $0 | sed -e 's%/[^/][^/]*$%%'`;; -esac -case "$src" in -'') - src=. - rsrc=.. - ;; -/*) rsrc="$src/..";; -*) rsrc="../$src";; -esac -if test -f $rsrc/Configure && \ - $contains "^package=$package" $rsrc/Configure >/dev/null 2>&1 -then - : found it, so we are ok. -else - rsrc='' - for src in . .. ../.. ../../.. ../../../..; do - if test -f ../$src/Configure && \ - $contains "^package=$package" ../$src/Configure >/dev/null 2>&1 - then - rsrc=../$src - break - fi - done -fi -case "$rsrc" in -'') - echo " " - dflt= - rp="Directory where sources for $package are located?" - . ./myread - src="$ans" - rsrc="$src" - if test -f $rsrc/Configure && \ - $contains "^package=$package" $rsrc/Configure >/dev/null 2>&1 - then - echo "Ok, I've found them under $src" - else - echo "Sorry, I can't seem to be able to locate $package sources." >&4 - exit 1 - fi - ;; -../.) ;; -*) - echo " " - echo "Sources for $package found in $src" >&4 - ;; -esac - -: script used to extract .SH files with variable substitutions -cat >extract <<'EOS' -CONFIG=true -echo "Doing variable substitutions on .SH files..." -if test -f $src/MANIFEST; then - set x `awk '{print $1}' <$src/MANIFEST | grep '\.SH'` -else - echo "(Looking for .SH files under the source directory.)" - set x `(cd $src; find . -name "*.SH" -print)` -fi -shift -case $# in -0) set x `(cd $src; echo *.SH)`; shift;; -esac -if test ! -f $src/$1; then - shift -fi -mkdir_p=' -name=$1; -create=""; -while test $name; do - if test ! -d "$name"; then - create="$name $create"; - name=`echo $name | sed -e "s|^[^/]*$||"`; - name=`echo $name | sed -e "s|\(.*\)/.*|\1|"`; - else - name=""; - fi; -done; -for file in $create; do - mkdir $file; -done -' -for file in $*; do - case "$src" in - ".") - case "$file" in - */*) - dir=`expr X$file : 'X\(.*\)/'` - file=`expr X$file : 'X.*/\(.*\)'` - (cd $dir && . ./$file) - ;; - *) - . ./$file - ;; - esac - ;; - *) - case "$file" in - */*) - dir=`expr X$file : 'X\(.*\)/'` - file=`expr X$file : 'X.*/\(.*\)'` - (set x $dir; shift; eval $mkdir_p) - sh <$src/$dir/$file - ;; - *) - sh <$src/$file - ;; - esac - ;; - esac -done -if test -f $src/config_h.SH; then - if test ! -f config.h; then - : oops, they left it out of MANIFEST, probably, so do it anyway. - . $src/config_h.SH - fi -fi -EOS - -: extract files and exit if asked to do so -case "$extractsh" in -true) - case "$realsilent" in - true) ;; - *) exec 1>&4;; - esac - case "$config_sh" in - '') config_sh='config.sh'; config="$rsrc/config.sh";; - /*) config="$config_sh";; - *) config="$rsrc/$config_sh";; - esac - echo " " - echo "Fetching answers from $config_sh..." - . $config - test "$override" && . ./optdef.sh - echo " " - cd .. - . UU/extract - rm -rf UU - echo "Done." - exit 0 - ;; -esac - -: Eunice requires " " instead of "", can you believe it -echo " " -: Here we go... -echo "Beginning of configuration questions for $package." - -trap 'echo " "; test -d ../UU && rm -rf X $rmlist; exit 1' 1 2 3 15 - -: Now test for existence of everything in MANIFEST -echo " " -if test -f $rsrc/MANIFEST; then - echo "First let's make sure your kit is complete. Checking..." >&4 - awk '$1 !~ /PACK[A-Z]+/ {print $1}' $rsrc/MANIFEST | split -50 - rm -f missing - tmppwd=`pwd` - for filelist in x??; do - (cd $rsrc; ls `cat $tmppwd/$filelist` >/dev/null 2>>$tmppwd/missing) - done - if test -s missing; then - cat missing >&4 - cat >&4 <<'EOM' - -THIS PACKAGE SEEMS TO BE INCOMPLETE. - -You have the option of continuing the configuration process, despite the -distinct possibility that your kit is damaged, by typing 'y'es. If you -do, don't blame me if something goes wrong. I advise you to type 'n'o -and contact the author (pennmush-developers@pennmush.org). - -EOM - echo $n "Continue? [n] $c" >&4 - read ans - case "$ans" in - y*) - echo "Continuing..." >&4 - rm -f missing - ;; - *) - echo "ABORTING..." >&4 - kill $$ - ;; - esac - else - echo "Looks good..." - fi -else - echo "There is no MANIFEST file. I hope your kit is complete !" -fi -rm -f missing x?? - -: create .config dir to save info across Configure sessions -test -d ../.config || mkdir ../.config -cat >../.config/README </dev/null` -case "$user" in -'') user=`whoami 2>&1`;; -esac -if $contains "^$user\$" ../.config/instruct >/dev/null 2>&1; then - firsttime=false - echo " " - rp='Would you like to see the instructions?' - dflt=n - . ./myread - case "$ans" in - [yY]*) ;; - *) needman=false;; - esac -fi -if $needman; then - cat <>../.config/instruct;; - esac -fi - -: find out where common programs are -echo " " -echo "Locating common programs..." >&4 -cat <loc -$startsh -case \$# in -0) exit 1;; -esac -thing=\$1 -shift -dflt=\$1 -shift -for dir in \$*; do - case "\$thing" in - .) - if test -d \$dir/\$thing; then - echo \$dir - exit 0 - fi - ;; - *) - for thisthing in \$dir/\$thing; do - : just loop through to pick last item - done - if test -f \$thisthing; then - echo \$thisthing - exit 0 - elif test -f \$dir/\$thing.exe; then - : on Eunice apparently - echo \$dir/\$thing - exit 0 - fi - ;; - esac -done -echo \$dflt -exit 1 -EOSC -chmod +x loc -$eunicefix loc -loclist=" -awk -cat -chmod -comm -cp -echo -expr -grep -make -mkdir -rm -sed -sort -touch -tr -uniq -" -trylist=" -Mcc -cpp -date -ln -mail -perl -rmail -sendmail -smail -test -uname -uptime -" -pth=`echo $PATH | sed -e "s/$p_/ /g"` -pth="$pth /lib /usr/lib" -for file in $loclist; do - eval xxx=\$$file - case "$xxx" in - /*|?:[\\/]*) - if test -f "$xxx"; then - : ok - else - echo "WARNING: no $xxx -- ignoring your setting for $file." >&4 - xxx=`./loc $file $file $pth` - fi - ;; - '') xxx=`./loc $file $file $pth`;; - *) xxx=`./loc $xxx $xxx $pth`;; - esac - eval $file=$xxx - eval _$file=$xxx - case "$xxx" in - /*) - echo $file is in $xxx. - ;; - ?:[\\/]*) - echo $file is in $xxx. - ;; - *) - echo "I don't know where '$file' is, and my life depends on it." >&4 - echo "Go find a public domain implementation or fix your PATH setting!" >&4 - exit 1 - ;; - esac -done -echo " " -echo "Don't worry if any of the following aren't found..." -say=offhand -for file in $trylist; do - eval xxx=\$$file - case "$xxx" in - /*|?:[\\/]*) - if test -f "$xxx"; then - : ok - else - echo "WARNING: no $xxx -- ignoring your setting for $file." >&4 - xxx=`./loc $file $file $pth` - fi - ;; - '') xxx=`./loc $file $file $pth`;; - *) xxx=`./loc $xxx $xxx $pth`;; - esac - eval $file=$xxx - eval _$file=$xxx - case "$xxx" in - /*) - echo $file is in $xxx. - ;; - ?:[\\/]*) - echo $file is in $xxx. - ;; - *) - echo "I don't see $file out there, $say." - say=either - ;; - esac -done -case "$egrep" in -egrep) - echo "Substituting grep for egrep." - egrep=$grep - ;; -esac -case "$ln" in -ln) - echo "Substituting cp for ln." - ln=$cp - ;; -esac -case "$test" in -test) - echo "Hopefully test is built into your sh." - ;; -*) - if `sh -c "PATH= test true" >/dev/null 2>&1`; then - echo "Using the test built into your sh." - test=test - _test=test - fi - ;; -esac -case "$echo" in -echo) - echo "Hopefully echo is built into your sh." - ;; -'') ;; -*) - echo " " -echo "Checking compatibility between $echo and builtin echo (if any)..." >&4 - $echo $n "hi there$c" >foo1 - echo $n "hi there$c" >foo2 - if cmp foo1 foo2 >/dev/null 2>&1; then - echo "They are compatible. In fact, they may be identical." - else - case "$n" in - '-n') n='' c='\c';; - *) n='-n' c='';; - esac - cat <$c" - $echo "*" - fi - $rm -f foo1 foo2 - ;; -esac - -: determine whether symbolic links are supported -echo " " -$touch blurfl -if $ln -s blurfl sym > /dev/null 2>&1 ; then - echo "Symbolic links are supported." >&4 - lns="$ln -s" -else - echo "Symbolic links are NOT supported." >&4 - lns="$ln" -fi -$rm -f blurfl sym - -: see whether [:lower:] and [:upper:] are supported character classes -echo " " -up='[A-Z]' -low='[a-z]' -case "`echo AbyZ | $tr '[:lower:]' '[:upper:]' 2>/dev/null`" in -ABYZ) - echo "Good, your tr supports [:lower:] and [:upper:] to convert case." >&4 - up='[:upper:]' - low='[:lower:]' - ;; -*) - echo "Your tr only supports [a-z] and [A-Z] to convert case." >&4 - ;; -esac -: set up the translation script tr, must be called with ./tr of course -cat >tr </dev/null || hostname) 2>&1` -myuname=`echo $myuname | $sed -e 's/^[^=]*=//' -e 's/\///g' | \ - ./tr '[A-Z]' '[a-z]' | tr '\012' ' '` -newmyuname="$myuname" -dflt=n -case "$knowitall" in -'') - if test -f ../config.sh; then - if $contains myuname= ../config.sh >/dev/null 2>&1; then - eval "`grep myuname= ../config.sh`" - fi - if test "X$myuname" = "X$newmyuname"; then - dflt=y - fi - fi - ;; -*) dflt=y;; -esac - -: Get old answers from old config file if Configure was run on the -: same system, otherwise use the hints. -hint=default -cd .. -if test -f config.sh; then - echo " " - rp="I see a config.sh file. Shall I use it to set the defaults?" - . UU/myread - case "$ans" in - n*|N*) echo "OK, I'll ignore it."; mv config.sh config.sh.old;; - *) echo "Fetching default answers from your old config.sh file..." >&4 - tmp_n="$n" - tmp_c="$c" - tmp_sh="$sh" - . ./config.sh - cp config.sh UU - n="$tmp_n" - c="$tmp_c" - : Older versions did not always set $sh. Catch re-use of such - : an old config.sh. - case "$sh" in - '') sh="$tmp_sh" ;; - esac - hint=previous - ;; - esac -fi -if test ! -f config.sh; then - $cat <&4 - dflt='' - : Half the following guesses are probably wrong... If you have better - : tests or hints, please send them to pennmush-developers@pennmush.org - : The metaconfig authors would also appreciate a copy... - $test -f /irix && osname=irix - $test -f /xenix && osname=sco_xenix - $test -f /dynix && osname=dynix - $test -f /dnix && osname=dnix - $test -f /lynx.os && osname=lynxos - $test -f /unicos && osname=unicos && osvers=`$uname -r` - $test -f /unicosmk.ar && osname=unicosmk && osvers=`$uname -r` - $test -f /bin/mips && /bin/mips && osname=mips - $test -d /NextApps && set X `hostinfo | grep 'NeXT Mach.*:' | \ - $sed -e 's/://' -e 's/\./_/'` && osname=next && osvers=$4 - $test -d /usr/apollo/bin && osname=apollo - $test -f /etc/saf/_sactab && osname=svr4 - $test -d /usr/include/minix && osname=minix - if $test -d /MachTen; then - osname=machten - if $test -x /sbin/version; then - osvers=`/sbin/version | $awk '{print $2}' | - $sed -e 's/[A-Za-z]$//'` - elif $test -x /usr/etc/version; then - osvers=`/usr/etc/version | $awk '{print $2}' | - $sed -e 's/[A-Za-z]$//'` - else - osvers="$2.$3" - fi - fi - if $test -f $uname; then - set X $myuname - shift - - case "$5" in - fps*) osname=fps ;; - mips*) - case "$4" in - umips) osname=umips ;; - *) osname=mips ;; - esac;; - [23]100) osname=mips ;; - next*) osname=next ;; - news*) osname=news ;; - i386*) - if $test -f /etc/kconfig; then - osname=isc - if test "$lns" = "ln -s"; then - osvers=4 - elif $contains _SYSV3 /usr/include/stdio.h > /dev/null 2>&1 ; then - osvers=3 - elif $contains _POSIX_SOURCE /usr/include/stdio.h > /dev/null 2>&1 ; then - osvers=2 - fi - fi - ;; - esac - - case "$1" in - aix) osname=aix - tmp=`( (oslevel) 2>/dev/null || echo "not found") 2>&1` - case "$tmp" in - 'not found') osvers="$4"."$3" ;; - '<3240'|'<>3240') osvers=3.2.0 ;; - '=3240'|'>3240'|'<3250'|'<>3250') osvers=3.2.4 ;; - '=3250'|'>3250') osvers=3.2.5 ;; - *) osvers=$tmp;; - esac - ;; - *dc.osx) osname=dcosx - osvers="$3" - ;; - dnix) osname=dnix - osvers="$3" - ;; - domainos) osname=apollo - osvers="$3" - ;; - dgux) osname=dgux - osvers="$3" - ;; - dynixptx*) osname=dynixptx - osvers="$3" - ;; - freebsd) osname=freebsd - osvers="$3" ;; - genix) osname=genix ;; - hp*) osname=hpux - case "$3" in - *.08.*) osvers=9 ;; - *.09.*) osvers=9 ;; - *.10.*) osvers=10 ;; - *) osvers="$3" ;; - esac - ;; - irix*) osname=irix - case "$3" in - 4*) osvers=4 ;; - 5*) osvers=5 ;; - 6*) osvers=6 ;; - *) osvers="$3" ;; - esac - ;; - linux) osname=linux - case "$3" in - 1*) osvers=1 ;; - *) osvers="$3" ;; - esac - ;; - netbsd*) osname=netbsd - osvers="$3" - ;; - bsd386) osname=bsd386 - osvers=`$uname -r` - ;; - next*) osname=next ;; - solaris) osname=solaris - case "$3" in - 5*) osvers=`echo $3 | $sed 's/^5/2/g'` ;; - *) osvers="$3" ;; - esac - ;; - sunos) osname=sunos - case "$3" in - 5*) osname=solaris - osvers=`echo $3 | $sed 's/^5/2/g'` ;; - *) osvers="$3" ;; - esac - ;; - titanos) osname=titanos - case "$3" in - 1*) osvers=1 ;; - 2*) osvers=2 ;; - 3*) osvers=3 ;; - 4*) osvers=4 ;; - *) osvers="$3" ;; - esac - ;; - ultrix) osname=ultrix - osvers="$3" - ;; - osf1|mls+) case "$5" in - alpha) - osname=dec_osf - osvers=`echo "$3" | sed 's/^[vt]//'` - ;; - hp*) osname=hp_osf1 ;; - mips) osname=mips_osf1 ;; - esac - ;; - uts) osname=uts - osvers="$3" - ;; - qnx) osname=qnx - osvers="$4" - ;; - mingw32*) osname=mingw32 - osvers="$3" - ;; - $2) case "$osname" in - *isc*) ;; - *freebsd*) ;; - svr*) - : svr4.x or possibly later - case "svr$3" in - ${osname}*) - osname=svr$3 - osvers=$4 - ;; - esac - case "$osname" in - svr4.0) - : Check for ESIX - if test -f /stand/boot ; then - eval `grep '^INITPROG=[a-z/0-9]*$' /stand/boot` - if test -n "$INITPROG" -a -f "$INITPROG"; then - isesix=`strings -a $INITPROG|grep 'ESIX SYSTEM V/386 Release 4.0'` - if test -n "$isesix"; then - osname=esix4 - fi - fi - fi - ;; - esac - ;; - *) if test -f /etc/systemid; then - osname=sco - set `echo $3 | $sed 's/\./ /g'` $4 - if $test -f sco_$1_$2_$3.sh; then - osvers=$1.$2.$3 - elif $test -f sco_$1_$2.sh; then - osvers=$1.$2 - elif $test -f sco_$1.sh; then - osvers=$1 - fi - else - case "$osname" in - '') : Still unknown. Probably a generic Sys V. - osname="sysv" - osvers="$3" - ;; - esac - fi - ;; - esac - ;; - *) case "$osname" in - '') : Still unknown. Probably a generic BSD. - osname="$1" - osvers="$3" - ;; - esac - ;; - esac - else - if test -f /vmunix -a -f $src/hints/news_os.sh; then - (what /vmunix | UU/tr '[A-Z]' '[a-z]') > UU/kernel.what 2>&1 - if $contains news-os UU/kernel.what >/dev/null 2>&1; then - osname=news_os - fi - $rm -f UU/kernel.what - elif test -d c:/.; then - : Check for cygwin32 emulation - case "x$OS" in - xWindows_*) - set X $myuname - osname=win32 - osvers="$3" - ;; - x*) - set X $myuname - osname=os2 - osvers="$5" - ;; - esac - fi - fi - case "x$osname" in - xcygwin32*) - osname=win32 - ;; - esac - - : Now look for a hint file osname_osvers, unless one has been - : specified already. - case "$hintfile" in - ''|' ') - file=`echo "${osname}_${osvers}" | $sed -e 's@\.@_@g' -e 's@_$@@'` - : Also try without trailing minor version numbers. - xfile=`echo $file | $sed -e 's@_[^_]*$@@'` - xxfile=`echo $xfile | $sed -e 's@_[^_]*$@@'` - xxxfile=`echo $xxfile | $sed -e 's@_[^_]*$@@'` - xxxxfile=`echo $xxxfile | $sed -e 's@_[^_]*$@@'` - case "$file" in - '') dflt=none ;; - *) case "$osvers" in - '') dflt=$file - ;; - *) if $test -f $src/hints/$file.sh ; then - dflt=$file - elif $test -f $src/hints/$xfile.sh ; then - dflt=$xfile - elif $test -f $src/hints/$xxfile.sh ; then - dflt=$xxfile - elif $test -f $src/hints/$xxxfile.sh ; then - dflt=$xxxfile - elif $test -f $src/hints/$xxxxfile.sh ; then - dflt=$xxxxfile - elif $test -f "$src/hints/${osname}.sh" ; then - dflt="${osname}" - else - dflt=none - fi - ;; - esac - ;; - esac - ;; - *) - dflt=`echo $hintfile | $sed 's/\.sh$//'` - ;; - esac - - $cat <> UU/config.sh - elif $test X$tans = X -o X$tans = Xnone ; then - : nothing - else - : Give one chance to correct a possible typo. - echo "$file.sh does not exist" - dflt=$file - rp="hint to use instead?" - . UU/myread - for file in $ans; do - if $test -f "$src/hints/$file.sh"; then - . $src/hints/$file.sh - $cat $src/hints/$file.sh >> UU/config.sh - elif $test X$ans = X -o X$ans = Xnone ; then - : nothing - else - echo "$file.sh does not exist -- ignored." - fi - done - fi - done - - hint=recommended - : Remember our hint file for later. - if $test -f "$src/hints/$file.sh" ; then - hintfile="$file" - else - hintfile='' - fi -fi -cd UU -;; -*) - echo " " - echo "Fetching default answers from $config_sh..." >&4 - tmp_n="$n" - tmp_c="$c" - cd .. - cp $config_sh config.sh 2>/dev/null - chmod +w config.sh - . ./config.sh - cd UU - cp ../config.sh . - n="$tmp_n" - c="$tmp_c" - hint=previous - ;; -esac -test "$override" && . ./optdef.sh -myuname="$newmyuname" - -: Restore computed paths -for file in $loclist $trylist; do - eval $file="\$_$file" -done - -cat << EOM - -Configure uses the operating system name and version to set some defaults. -The default value is probably right if the name rings a bell. Otherwise, -since spelling matters for me, either accept the default or answer "none" -to leave it blank. - -EOM -case "$osname" in - ''|' ') - case "$hintfile" in - ''|' '|none) dflt=none ;; - *) dflt=`echo $hintfile | $sed -e 's/\.sh$//' -e 's/_.*$//'` ;; - esac - ;; - *) dflt="$osname" ;; -esac -rp="Operating system name?" -. ./myread -case "$ans" in -none) osname='' ;; -*) osname=`echo "$ans" | $sed -e 's/[ ][ ]*/_/g' | ./tr '[A-Z]' '[a-z]'`;; -esac -: who configured the system -cf_time=`$date 2>&1` -cf_by=`(logname) 2>/dev/null` -case "$cf_by" in -"") - cf_by=`(whoami) 2>/dev/null` - case "$cf_by" in - "") cf_by=unknown ;; - esac ;; -esac - -: determine where manual pages are on this system -echo " " -case "$sysman" in -'') - syspath='/usr/man/man1 /usr/man/mann /usr/man/manl /usr/man/local/man1' - syspath="$syspath /usr/man/u_man/man1 /usr/share/man/man1" - syspath="$syspath /usr/catman/u_man/man1 /usr/man/l_man/man1" - syspath="$syspath /usr/local/man/u_man/man1 /usr/local/man/l_man/man1" - syspath="$syspath /usr/man/man.L /local/man/man1 /usr/local/man/man1" - sysman=`./loc . /usr/man/man1 $syspath` - ;; -esac -if $test -d "$sysman"; then - echo "System manual is in $sysman." >&4 -else - echo "Could not find manual pages in source form." >&4 -fi - -: make some quick guesses about what we are up against -echo " " -$echo $n "Hmm... $c" -echo exit 1 >bsd -echo exit 1 >usg -echo exit 1 >v7 -echo exit 1 >osf1 -echo exit 1 >eunice -echo exit 1 >xenix -echo exit 1 >venix -d_bsd="$undef" -$cat /usr/include/signal.h /usr/include/sys/signal.h >foo 2>/dev/null -if test -f /osf_boot || $contains 'OSF/1' /usr/include/ctype.h >/dev/null 2>&1 -then - echo "Looks kind of like an OSF/1 system, but we'll see..." - echo exit 0 >osf1 -elif test `echo abc | tr a-z A-Z` = Abc ; then - xxx=`./loc addbib blurfl $pth` - if $test -f $xxx; then - echo "Looks kind of like a USG system with BSD features, but we'll see..." - echo exit 0 >bsd - echo exit 0 >usg - else - if $contains SIGTSTP foo >/dev/null 2>&1 ; then - echo "Looks kind of like an extended USG system, but we'll see..." - else - echo "Looks kind of like a USG system, but we'll see..." - fi - echo exit 0 >usg - fi -elif $contains SIGTSTP foo >/dev/null 2>&1 ; then - echo "Looks kind of like a BSD system, but we'll see..." - d_bsd="$define" - echo exit 0 >bsd -else - echo "Looks kind of like a Version 7 system, but we'll see..." - echo exit 0 >v7 -fi -case "$eunicefix" in -*unixtovms*) - $cat <<'EOI' -There is, however, a strange, musty smell in the air that reminds me of -something...hmm...yes...I've got it...there's a VMS nearby, or I'm a Blit. -EOI - echo exit 0 >eunice - d_eunice="$define" -: it so happens the Eunice I know will not run shell scripts in Unix format - ;; -*) - echo " " - echo "Congratulations. You aren't running Eunice." - d_eunice="$undef" - ;; -esac -if test -f /xenix; then - echo "Actually, this looks more like a XENIX system..." - echo exit 0 >xenix - d_xenix="$define" -else - echo " " - echo "It's not Xenix..." - d_xenix="$undef" -fi -chmod +x xenix -$eunicefix xenix -if test -f /venix; then - echo "Actually, this looks more like a VENIX system..." - echo exit 0 >venix -else - echo " " - if ./xenix; then - : null - else - echo "Nor is it Venix..." - fi -fi -chmod +x bsd usg v7 osf1 eunice xenix venix -$eunicefix bsd usg v7 osf1 eunice xenix venix -$rm -f foo - -: see if we need a special compiler -echo " " -if ./usg; then - case "$cc" in - '') case "$Mcc" in - /*) dflt='Mcc';; - *) case "$large" in - -M*) dflt='cc';; - *) if $contains '\-M' $sysman/cc.1 >/dev/null 2>&1 ; then - if $contains '\-M' $sysman/cpp.1 >/dev/null 2>&1; then - dflt='cc' - else - dflt='cc -M' - fi - else - dflt='cc' - fi;; - esac;; - esac;; - *) dflt="$cc";; - esac - $cat <<'EOM' -On some systems the default C compiler will not resolve multiple global -references that happen to have the same name. On some such systems the "Mcc" -command may be used to force these to be resolved. On other systems a "cc -M" -command is required. (Note that the -M flag on other systems indicates a -memory model to use!) If you have the Gnu C compiler, you might wish to use -that instead. - -EOM - rp="What command will force resolution on this system?" - . ./myread - cc="$ans" -else - case "$cc" in - '') dflt=cc;; - *) dflt="$cc";; - esac - rp="Use which C compiler?" - . ./myread - cc="$ans" -fi -echo " " -echo "Checking for GNU cc in disguise and/or its version number..." >&4 -$cat >gccvers.c < -int main() { -#ifdef __GNUC__ -#ifdef __VERSION__ - printf("%s\n", __VERSION__); -#else - printf("%s\n", "1"); -#endif -#endif - exit(0); -} -EOM -if $cc -o gccvers gccvers.c >/dev/null 2>&1; then - gccversion=`./gccvers` - case "$gccversion" in - '') echo "You are not using GNU cc." ;; - *) echo "You are using GNU cc $gccversion." ;; - esac -else - echo " " - echo "*** WHOA THERE!!! ***" >&4 - echo " Your C compiler \"$cc\" doesn't seem to be working!" >&4 - case "$knowitall" in - '') - echo " You'd better start hunting for one and let me know about it." >&4 - exit 1 - ;; - esac -fi -$rm -f gccvers* -case "$gccversion" in -1*) cpp=`./loc gcc-cpp $cpp $pth` ;; -esac - -: decide how portable to be -case "$d_portable" in -"$define") dflt=y;; -*) dflt=n;; -esac -$cat <<'EOH' - -I can set things up so that your shell scripts and binaries are more portable, -at what may be a noticable cost in performance. In particular, if you -ask to be portable, the following happens: - - 1) Shell scripts will rely on the PATH variable rather than using - the paths derived above. - 2) ~username interpretations will be done at run time rather than - by Configure. - -EOH -rp="Do you expect to run these scripts and binaries on multiple machines?" -. ./myread -case "$ans" in - y*) d_portable="$define" - ;; - *) d_portable="$undef" ;; -esac - -: set up shell script to do ~ expansion -cat >filexp <&2 - exit 1 - fi - case "\$1" in - */*) - echo \$dir/\`$expr x\$1 : '..[^/]*/\(.*\)'\` - ;; - *) - echo \$dir - ;; - esac - fi - ;; -*) - echo \$1 - ;; -esac -EOSS -chmod +x filexp -$eunicefix filexp - -: now set up to get a file name -cat <getfile -$startsh -EOS -cat <<'EOSC' >>getfile -tilde='' -fullpath='' -already='' -skip='' -none_ok='' -exp_file='' -nopath_ok='' -orig_rp="$rp" -orig_dflt="$dflt" - -case "$fn" in -*\(*) - expr $fn : '.*(\(.*\)).*' | tr ',' '\012' >getfile.ok - fn=`echo $fn | sed 's/(.*)//'` - ;; -esac - -case "$fn" in -*:*) - loc_file=`expr $fn : '.*:\(.*\)'` - fn=`expr $fn : '\(.*\):.*'` - ;; -esac - -case "$fn" in -*~*) tilde=true;; -esac -case "$fn" in -*/*) fullpath=true;; -esac -case "$fn" in -*+*) skip=true;; -esac -case "$fn" in -*n*) none_ok=true;; -esac -case "$fn" in -*e*) exp_file=true;; -esac -case "$fn" in -*p*) nopath_ok=true;; -esac - -case "$fn" in -*f*) type='File';; -*d*) type='Directory';; -*l*) type='Locate';; -esac - -what="$type" -case "$what" in -Locate) what='File';; -esac - -case "$exp_file" in -'') - case "$d_portable" in - "$define") ;; - *) exp_file=true;; - esac - ;; -esac - -cd .. -while test "$type"; do - redo='' - rp="$orig_rp" - dflt="$orig_dflt" - case "$tilde" in - true) rp="$rp (~name ok)";; - esac - . UU/myread - if test -f UU/getfile.ok && \ - $contains "^$ans\$" UU/getfile.ok >/dev/null 2>&1 - then - value="$ans" - ansexp="$ans" - break - fi - case "$ans" in - none) - value='' - ansexp='' - case "$none_ok" in - true) type='';; - esac - ;; - *) - case "$tilde" in - '') value="$ans" - ansexp="$ans";; - *) - value=`UU/filexp $ans` - case $? in - 0) - if test "$ans" != "$value"; then - echo "(That expands to $value on this system.)" - fi - ;; - *) value="$ans";; - esac - ansexp="$value" - case "$exp_file" in - '') value="$ans";; - esac - ;; - esac - case "$fullpath" in - true) - case "$ansexp" in - /*) value="$ansexp" ;; - *) - redo=true - case "$already" in - true) - echo "I shall only accept a full path name, as in /bin/ls." >&4 - echo "Use a ! shell escape if you wish to check pathnames." >&4 - ;; - *) - echo "Please give a full path name, starting with slash." >&4 - case "$tilde" in - true) - echo "Note that using ~name is ok provided it expands well." >&4 - already=true - ;; - esac - esac - ;; - esac - ;; - esac - case "$redo" in - '') - case "$type" in - File) - if test -f "$ansexp"; then - type='' - elif test -r "$ansexp" || (test -h "$ansexp") >/dev/null 2>&1 - then - echo "($value is not a plain file, but that's ok.)" - type='' - fi - ;; - Directory) - if test -d "$ansexp"; then - type='' - fi - ;; - Locate) - if test -d "$ansexp"; then - echo "(Looking for $loc_file in directory $value.)" - value="$value/$loc_file" - ansexp="$ansexp/$loc_file" - fi - if test -f "$ansexp"; then - type='' - fi - case "$nopath_ok" in - true) case "$value" in - */*) ;; - *) echo "Assuming $value will be in people's path." - type='' - ;; - esac - ;; - esac - ;; - esac - - case "$skip" in - true) type=''; - esac - - case "$type" in - '') ;; - *) - if test "$fastread" = yes; then - dflt=y - else - dflt=n - fi - rp="$what $value doesn't exist. Use that name anyway?" - . UU/myread - dflt='' - case "$ans" in - y*) type='';; - *) echo " ";; - esac - ;; - esac - ;; - esac - ;; - esac -done -cd UU -ans="$value" -rp="$orig_rp" -dflt="$orig_dflt" -rm -f getfile.ok -EOSC - -: What should the include directory be ? -echo " " -$echo $n "Hmm... $c" -dflt='/usr/include' -incpath='' -mips_type='' -if $test -f /bin/mips && /bin/mips; then - echo "Looks like a MIPS system..." - $cat >usr.c <<'EOCP' -#ifdef SYSTYPE_BSD43 -/bsd43 -#endif -EOCP - if $cc -E usr.c > usr.out && $contains / usr.out >/dev/null 2>&1; then - dflt='/bsd43/usr/include' - incpath='/bsd43' - mips_type='BSD 4.3' - else - mips_type='System V' - fi - $rm -f usr.c usr.out - echo "and you're compiling with the $mips_type compiler and libraries." - xxx_prompt=y - echo "exit 0" >mips -else - echo "Doesn't look like a MIPS system." - xxx_prompt=n - echo "exit 1" >mips -fi -chmod +x mips -$eunicefix mips -case "$usrinc" in -'') ;; -*) dflt="$usrinc";; -esac -case "$xxx_prompt" in -y) fn=d/ - echo " " - rp='Where are the include files you want to use?' - . ./getfile - usrinc="$ans" - ;; -*) usrinc="$dflt" - ;; -esac - -: see how we invoke the C preprocessor -echo " " -echo "Now, how can we feed standard input to your C preprocessor..." >&4 -cat <<'EOT' >testcpp.c -#define ABC abc -#define XYZ xyz -ABC.XYZ -EOT -cd .. -echo 'cat >.$$.c; '"$cc"' -E ${1+"$@"} .$$.c; rm .$$.c' >cppstdin -chmod 755 cppstdin -wrapper=`pwd`/cppstdin -ok='false' -cd UU - -if $test "X$cppstdin" != "X" && \ - $cppstdin $cppminus testcpp.out 2>&1 && \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 -then - echo "You used to use $cppstdin $cppminus so we'll use that again." - case "$cpprun" in - '') echo "But let's see if we can live without a wrapper..." ;; - *) - if $cpprun $cpplast testcpp.out 2>&1 && \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 - then - echo "(And we'll use $cpprun $cpplast to preprocess directly.)" - ok='true' - else - echo "(However, $cpprun $cpplast does not work, let's see...)" - fi - ;; - esac -else - case "$cppstdin" in - '') ;; - *) - echo "Good old $cppstdin $cppminus does not seem to be of any help..." - ;; - esac -fi - -if $ok; then - : nothing -elif echo 'Maybe "'"$cc"' -E" will work...'; \ - $cc -E testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "Yup, it does." - x_cpp="$cc -E" - x_minus=''; -elif echo 'Nope...maybe "'"$cc"' -E -" will work...'; \ - $cc -E - testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "Yup, it does." - x_cpp="$cc -E" - x_minus='-'; -elif echo 'Nope...maybe "'"$cc"' -P" will work...'; \ - $cc -P testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "Yipee, that works!" - x_cpp="$cc -P" - x_minus=''; -elif echo 'Nope...maybe "'"$cc"' -P -" will work...'; \ - $cc -P - testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "At long last!" - x_cpp="$cc -P" - x_minus='-'; -elif echo 'No such luck, maybe "'$cpp'" will work...'; \ - $cpp testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "It works!" - x_cpp="$cpp" - x_minus=''; -elif echo 'Nixed again...maybe "'$cpp' -" will work...'; \ - $cpp - testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "Hooray, it works! I was beginning to wonder." - x_cpp="$cpp" - x_minus='-'; -elif echo 'Uh-uh. Time to get fancy. Trying a wrapper...'; \ - $wrapper testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - x_cpp="$wrapper" - x_minus='' - echo "Eureka!" -else - dflt='' - rp="No dice. I can't find a C preprocessor. Name one:" - . ./myread - x_cpp="$ans" - x_minus='' - $x_cpp testcpp.out 2>&1 - if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "OK, that will do." >&4 - else -echo "Sorry, I can't get that to work. Go find one and rerun Configure." >&4 - exit 1 - fi -fi - -case "$ok" in -false) - cppstdin="$x_cpp" - cppminus="$x_minus" - cpprun="$x_cpp" - cpplast="$x_minus" - set X $x_cpp - shift - case "$1" in - "$cpp") - echo "Perhaps can we force $cc -E using a wrapper..." - if $wrapper testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 - then - echo "Yup, we can." - cppstdin="$wrapper" - cppminus=''; - else - echo "Nope, we'll have to live without it..." - fi - ;; - esac - case "$cpprun" in - "$wrapper") - cpprun='' - cpplast='' - ;; - esac - ;; -esac - -case "$cppstdin" in -"$wrapper") ;; -*) $rm -f $wrapper;; -esac -$rm -f testcpp.c testcpp.out - -: Set private lib path -case "$plibpth" in -'') if ./mips; then - plibpth="$incpath/usr/lib /usr/local/lib /usr/ccs/lib" - fi;; -esac -case "$libpth" in -' ') dlist='';; -'') dlist="$loclibpth $plibpth $glibpth";; -*) dlist="$libpth";; -esac - -: Now check and see which directories actually exist, avoiding duplicates -libpth='' -for xxx in $dlist -do - if $test -d $xxx; then - case " $libpth " in - *" $xxx "*) ;; - *) libpth="$libpth $xxx";; - esac - fi -done -$cat <<'EOM' - -Some systems have incompatible or broken versions of libraries. Among -the directories listed in the question below, please remove any you -know not to be holding relevant libraries, and add any that are needed. -Say "none" for none. - -EOM -case "$libpth" in -'') dflt='none';; -*) - set X $libpth - shift - dflt=${1+"$@"} - ;; -esac -rp="Directories to use for library searches?" -. ./myread -case "$ans" in -none) libpth=' ';; -*) libpth="$ans";; -esac - -: determine optimize, if desired, or use for debug flag also -case "$optimize" in -' ') dflt='none';; -'') case $gccversion in - 2*) dflt='-g -O' ;; - *egcs*) dflt='-g -O' ;; - *) dflt='-g' ;; - esac ;; -*) dflt="$optimize";; -esac -$cat </dev/null 2>&1 - then - dflt="$dflt -posix" - fi - ;; - esac - ;; -esac - -case "$mips_type" in -*BSD*|'') inclwanted="$locincpth $usrinc";; -*) inclwanted="$locincpth $inclwanted $usrinc/bsd";; -esac -for thisincl in $inclwanted; do - if $test -d $thisincl; then - if $test x$thisincl != x$usrinc; then - case "$dflt" in - *$thisincl*);; - *) dflt="$dflt -I$thisincl";; - esac - fi - fi -done - -inctest='if $contains $2 $usrinc/$1 >/dev/null 2>&1; then - xxx=true; -elif $contains $2 $usrinc/sys/$1 >/dev/null 2>&1; then - xxx=true; -else - xxx=false; -fi; -if $xxx; then - case "$dflt" in - *$2*);; - *) dflt="$dflt -D$2";; - esac; -fi' - -if ./osf1; then - set signal.h __LANGUAGE_C__; eval $inctest -else - set signal.h LANGUAGE_C; eval $inctest -fi - -case "$hint" in -none|recommended) dflt="$ccflags $dflt" ;; -*) dflt="$ccflags";; -esac - -case "$dflt" in -''|' ') dflt=none;; -esac -$cat <&4 - set X $cppflags - shift - cppflags='' - $cat >cpp.c <<'EOM' -#define BLURFL foo - -BLURFL xx LFRULB -EOM - previous='' - for flag in $* - do - case "$flag" in - -*) ftry="$flag";; - *) ftry="$previous $flag";; - esac - if $cppstdin -DLFRULB=bar $ftry $cppminus cpp1.out 2>/dev/null && \ - $cpprun -DLFRULB=bar $ftry $cpplast cpp2.out 2>/dev/null && \ - $contains 'foo.*xx.*bar' cpp1.out >/dev/null 2>&1 && \ - $contains 'foo.*xx.*bar' cpp2.out >/dev/null 2>&1 - then - cppflags="$cppflags $ftry" - previous='' - else - previous="$flag" - fi - done - set X $cppflags - shift - cppflags=${1+"$@"} - case "$cppflags" in - *-*) echo "They appear to be: $cppflags";; - esac - $rm -f cpp.c cpp?.out - ;; -esac - -: flags used in final linking phase -case "$ldflags" in -'') if ./venix; then - dflt='-i -z' - else - dflt='' - fi - case "$ccflags" in - *-posix*) dflt="$dflt -posix" ;; - esac - ;; -*) dflt="$ldflags";; -esac - -: Try to guess additional flags to pick up local libraries. -for thislibdir in $libpth; do - case " $loclibpth " in - *" $thislibdir "*) - case "$dflt " in - *"-L$thislibdir "*) ;; - *) dflt="$dflt -L$thislibdir" ;; - esac - ;; - esac -done - -case "$dflt" in -'') dflt='none' ;; -esac - -$cat <&4 -set X $cc $optimize $ccflags $ldflags try.c -o try -shift -$cat >try.msg < try.c <<'EOF' -#include -main() { exit(0); } -EOF -dflt=y -if sh -c "$cc $optimize $ccflags try.c -o try $ldflags" >>try.msg 2>&1; then - if sh -c './try' >>try.msg 2>&1; then - dflt=n - else - echo "The program compiled OK, but exited with status $?." >>try.msg - rp="You have a problem. Shall I abort Configure" - dflt=y - fi -else - echo "I can't compile the test program." >>try.msg - rp="You have a BIG problem. Shall I abort Configure" - dflt=y -fi -case "$dflt" in -y) - $cat try.msg - case "$knowitall" in - '') - echo "(The supplied flags might be incorrect with this C compiler.)" - ;; - *) dflt=n;; - esac - echo " " - . ./myread - case "$ans" in - n*|N*) ;; - *) echo "Ok. Stopping Configure." >&4 - exit 1 - ;; - esac - ;; -n) echo "OK, that should do.";; -esac -$rm -f try try.* core - -: Initialize h_fcntl -h_fcntl=false - -: Initialize h_sysfile -h_sysfile=false - -: compute shared library extension -case "$so" in -'') - if xxx=`./loc libc.sl X $libpth`; $test -f "$xxx"; then - dflt='sl' - else - dflt='so' - fi - ;; -*) dflt="$so";; -esac -$cat <&4 -case "$libs" in -' '|'') dflt='';; -*) dflt="$libs";; -esac -case "$libswanted" in -'') libswanted='c_s';; -esac -for thislib in $libswanted; do - - - - if $test "$thislib" = "resolv"; then - case " $dflt " in - *"-lbind "*) echo "We've already found -lbind, so we don't need -lresolv" ;; - *) - - if xxx=`./loc lib$thislib.$so.[0-9]'*' X $libpth`; $test -f "$xxx"; then - echo "Found -l$thislib (shared)." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc lib$thislib.$so X $libpth` ; $test -f "$xxx"; then - echo "Found -l$thislib (shared)." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc lib$thislib$_a X $libpth`; $test -f "$xxx"; then - echo "Found -l$thislib." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc $thislib$_a X $libpth`; $test -f "$xxx"; then - echo "Found -l$thislib." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc lib${thislib}_s$_a X $libpth`; $test -f "$xxx"; then - echo "Found -l${thislib}_s." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l${thislib}_s";; - esac - elif xxx=`./loc Slib$thislib$_a X $xlibpth`; $test -f "$xxx"; then - echo "Found -l$thislib." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - else - echo "No -l$thislib." - fi - - ;; - esac - else - - if xxx=`./loc lib$thislib.$so.[0-9]'*' X $libpth`; $test -f "$xxx"; then - echo "Found -l$thislib (shared)." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc lib$thislib.$so X $libpth` ; $test -f "$xxx"; then - echo "Found -l$thislib (shared)." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc lib$thislib$_a X $libpth`; $test -f "$xxx"; then - echo "Found -l$thislib." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc $thislib$_a X $libpth`; $test -f "$xxx"; then - echo "Found -l$thislib." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc lib${thislib}_s$_a X $libpth`; $test -f "$xxx"; then - echo "Found -l${thislib}_s." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l${thislib}_s";; - esac - elif xxx=`./loc Slib$thislib$_a X $xlibpth`; $test -f "$xxx"; then - echo "Found -l$thislib." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - else - echo "No -l$thislib." - fi - - fi -done -set X $dflt -shift -dflt="$*" -case "$libs" in -'') dflt="$dflt";; -*) dflt="$libs";; -esac -case "$dflt" in -' '|'') dflt='none';; -esac - -$cat <whoa -$startsh -EOS -cat <<'EOSC' >>whoa -dflt=y -echo " " -echo "*** WHOA THERE!!! ***" >&4 -echo " The $hint value for \$$var on this machine was \"$was\"!" >&4 -rp=" Keep the $hint value?" -. ./myread -case "$ans" in -y) td=$was; tu=$was;; -esac -EOSC - -: function used to set $1 to $val -setvar='var=$1; eval "was=\$$1"; td=$define; tu=$undef; -case "$val$was" in -$define$undef) . ./whoa; eval "$var=\$td";; -$undef$define) . ./whoa; eval "$var=\$tu";; -*) eval "$var=$val";; -esac' - -echo " " -echo "Checking for GNU C Library..." >&4 -cat >gnulibc.c </dev/null 2>&1 && \ - ./gnulibc | $contains '^GNU C Library' >/dev/null 2>&1; then - val="$define" - echo "You are using the GNU C Library" >&4 -else -cat >gnulibc.c < -int main() -{ -#ifdef __GLIBC__ - return 0; -#else - return 1; -#endif -} -EOM -if $cc $ccflags $ldflags -o gnulibc gnulibc.c $libs >/dev/null 2>&1 && \ - ./gnulibc; then - val="$define" - echo "You are using the GNU C Library" >&4 -else - val="$undef" - echo "You are not using the GNU C Library" >&4 -fi -fi -$rm -f gnulibc* -set d_gnulibc -eval $setvar - -: see if nm is to be used to determine whether a symbol is defined or not -case "$usenm" in -'') - case "$d_gnulibc" in - $define) - dflt=n - ;; - *) - dflt=`egrep 'inlibc|csym' ../Configure | wc -l 2>/dev/null` - if $test $dflt -gt 20; then - dflt=y - else - dflt=n - fi - ;; - esac - ;; -*) - case "$usenm" in - true) dflt=y;; - *) dflt=n;; - esac - ;; -esac -$cat < /dev/null 2>&1; then - nm_so_opt='--dynamic' - fi - ;; - esac - ;; -esac - -case "$runnm" in -true) -: get list of predefined functions in a handy place -echo " " -case "$libc" in -'') libc=unknown - case "$libs" in - *-lc_s*) libc=`./loc libc_s$_a $libc $libpth` - esac - ;; -esac -libnames=''; -case "$libs" in -'') ;; -*) for thislib in $libs; do - case "$thislib" in - -lc|-lc_s) - : Handle C library specially below. - ;; - -l*) - thislib=`echo $thislib | $sed -e 's/^-l//'` - if try=`./loc lib$thislib.$so.'*' X $libpth`; $test -f "$try"; then - : - elif try=`./loc lib$thislib.$so X $libpth`; $test -f "$try"; then - : - elif try=`./loc lib$thislib$_a X $libpth`; $test -f "$try"; then - : - elif try=`./loc $thislib$_a X $libpth`; $test -f "$try"; then - : - elif try=`./loc lib$thislib X $libpth`; $test -f "$try"; then - : - elif try=`./loc $thislib X $libpth`; $test -f "$try"; then - : - elif try=`./loc Slib$thislib$_a X $xlibpth`; $test -f "$try"; then - : - else - try='' - fi - libnames="$libnames $try" - ;; - *) libnames="$libnames $thislib" ;; - esac - done - ;; -esac -xxx=normal -case "$libc" in -unknown) - set /lib/libc.$so - for xxx in $libpth; do - $test -r $1 || set $xxx/libc.$so - $test -r $1 || \ - set `echo blurfl; echo $xxx/libc.$so.[0-9]* | \ - tr ' ' '\012' | egrep -v '\.[A-Za-z]*$' | $sed -e ' - h - s/[0-9][0-9]*/0000&/g - s/0*\([0-9][0-9][0-9][0-9][0-9]\)/\1/g - G - s/\n/ /' | \ - sort | $sed -e 's/^.* //'` - eval set \$$# - done - $test -r $1 || set /usr/ccs/lib/libc.$so - $test -r $1 || set /lib/libsys_s$_a - ;; -*) - set blurfl - ;; -esac -if $test -r "$1"; then - echo "Your (shared) C library seems to be in $1." - libc="$1" -elif $test -r /lib/libc && $test -r /lib/clib; then - echo "Your C library seems to be in both /lib/clib and /lib/libc." - xxx=apollo - libc='/lib/clib /lib/libc' - if $test -r /lib/syslib; then - echo "(Your math library is in /lib/syslib.)" - libc="$libc /lib/syslib" - fi -elif $test -r "$libc" || (test -h "$libc") >/dev/null 2>&1; then - echo "Your C library seems to be in $libc, as you said before." -elif $test -r $incpath/usr/lib/libc$_a; then - libc=$incpath/usr/lib/libc$_a; - echo "Your C library seems to be in $libc. That's fine." -elif $test -r /lib/libc$_a; then - libc=/lib/libc$_a; - echo "Your C library seems to be in $libc. You're normal." -else - if tans=`./loc libc$_a blurfl/dyick $libpth`; $test -r "$tans"; then - : - elif tans=`./loc libc blurfl/dyick $libpth`; $test -r "$tans"; then - libnames="$libnames "`./loc clib blurfl/dyick $libpth` - elif tans=`./loc clib blurfl/dyick $libpth`; $test -r "$tans"; then - : - elif tans=`./loc Slibc$_a blurfl/dyick $xlibpth`; $test -r "$tans"; then - : - elif tans=`./loc Mlibc$_a blurfl/dyick $xlibpth`; $test -r "$tans"; then - : - else - tans=`./loc Llibc$_a blurfl/dyick $xlibpth` - fi - if $test -r "$tans"; then - echo "Your C library seems to be in $tans, of all places." - libc=$tans - else - libc='blurfl' - fi -fi -if $test $xxx = apollo -o -r "$libc" || (test -h "$libc") >/dev/null 2>&1; then - dflt="$libc" - cat < libpath - cat >&4 < libnames -set X `cat libnames` -shift -xxx=files -case $# in 1) xxx=file; esac -echo "Extracting names from the following $xxx for later perusal:" >&4 -echo " " -$sed 's/^/ /' libnames >&4 -echo " " -$echo $n "This may take a while...$c" >&4 - -for file in $*; do - case $file in - *$so*) nm $nm_so_opt $nm_opt $file 2>/dev/null;; - *) nm $nm_opt $file 2>/dev/null;; - esac -done >libc.tmp - -$echo $n ".$c" -$grep fprintf libc.tmp > libc.ptf -xscan='eval "libc.list"; $echo $n ".$c" >&4' -xrun='eval "libc.list"; echo "done" >&4' -xxx='[ADTSIW]' -if com="$sed -n -e 's/__IO//' -e 's/^.* $xxx *_[_.]*//p' -e 's/^.* $xxx *//p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e 's/^__*//' -e 's/^\([a-zA-Z_0-9$]*\).*xtern.*/\1/p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e '/|UNDEF/d' -e '/FUNC..GL/s/^.*|__*//p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e 's/^.* D __*//p' -e 's/^.* D //p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e 's/^_//' -e 's/^\([a-zA-Z_0-9]*\).*xtern.*text.*/\1/p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e 's/^.*|FUNC |GLOB .*|//p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$grep '|' | $sed -n -e '/|COMMON/d' -e '/|DATA/d' \ - -e '/ file/d' -e 's/^\([^ ]*\).*/\1/p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e 's/^.*|FUNC |GLOB .*|//p' -e 's/^.*|FUNC |WEAK .*|//p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e 's/^__//' -e '/|Undef/d' -e '/|Proc/s/ .*//p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e '/Def. Text/s/.* \([^ ]*\)\$/\1/p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e 's/^[-0-9a-f ]*_\(.*\)=.*/\1/p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -elif com="$sed -n -e 's/.*\.text n\ \ \ \.//p'";\ - eval $xscan;\ - $contains '^fprintf$' libc.list >/dev/null 2>&1; then - eval $xrun -else - nm -p $* 2>/dev/null >libc.tmp - $grep fprintf libc.tmp > libc.ptf - if com="$sed -n -e 's/^.* [ADTSIW] *_[_.]*//p' -e 's/^.* [ADTSIW] //p'";\ - eval $xscan; $contains '^fprintf$' libc.list >/dev/null 2>&1 - then - nm_opt='-p' - eval $xrun - else - echo " " - echo "nm didn't seem to work right. Trying ar instead..." >&4 - com='' - if ar t $libc > libc.tmp; then - for thisname in $libnames; do - ar t $thisname >>libc.tmp - done - $sed -e "s/\\$_o\$//" < libc.tmp > libc.list - echo "Ok." >&4 - else - echo "ar didn't seem to work right." >&4 - echo "Maybe this is a Cray...trying bld instead..." >&4 - if bld t $libc | $sed -e 's/.*\///' -e "s/\\$_o:.*\$//" > libc.list - then - for thisname in $libnames; do - bld t $libnames | \ - $sed -e 's/.*\///' -e "s/\\$_o:.*\$//" >>libc.list - ar t $thisname >>libc.tmp - done - echo "Ok." >&4 - else - echo "That didn't work either. Giving up." >&4 - exit 1 - fi - fi - fi -fi -nm_extract="$com" -if $test -f /lib/syscalls.exp; then - echo " " - echo "Also extracting names from /lib/syscalls.exp for good ole AIX..." >&4 - $sed -n 's/^\([^ ]*\)[ ]*syscall$/\1/p' /lib/syscalls.exp >>libc.list -fi -;; -esac -$rm -f libnames libpath - -: is a C symbol defined? -csym='tlook=$1; -case "$3" in --v) tf=libc.tmp; tc=""; tdc="";; --a) tf=libc.tmp; tc="[0]"; tdc="[]";; -*) tlook="^$1\$"; tf=libc.list; tc="()"; tdc="()";; -esac; -tx=yes; -case "$reuseval-$4" in -true-) ;; -true-*) tx=no; eval "tval=\$$4"; case "$tval" in "") tx=yes;; esac;; -esac; -case "$tx" in -yes) - case "$runnm" in - true) - if $contains $tlook $tf >/dev/null 2>&1; - then tval=true; - else tval=false; - fi;; - *) - echo "main() { extern short $1$tdc; printf(\"%hd\", $1$tc); }" > t.c; - if $cc $ccflags $ldflags -o t t.c $libs >/dev/null 2>&1; - then tval=true; - else tval=false; - fi; - $rm -f t t.c;; - esac;; -*) - case "$tval" in - $define) tval=true;; - *) tval=false;; - esac;; -esac; -eval "$2=$tval"' - -: define an is-in-libc? function -inlibc='echo " "; td=$define; tu=$undef; -sym=$1; var=$2; eval "was=\$$2"; -tx=yes; -case "$reuseval$was" in -true) ;; -true*) tx=no;; -esac; -case "$tx" in -yes) - set $sym tres -f; - eval $csym; - case "$tres" in - true) - echo "$sym() found." >&4; - case "$was" in $undef) . ./whoa; esac; eval "$var=\$td";; - *) - echo "$sym() NOT found." >&4; - case "$was" in $define) . ./whoa; esac; eval "$var=\$tu";; - esac;; -*) - case "$was" in - $define) echo "$sym() found." >&4;; - *) echo "$sym() NOT found." >&4;; - esac;; -esac' - -: determine filename position in cpp output -echo " " -echo "Computing filename position in cpp output for #include directives..." >&4 -echo '#include ' > foo.c -$cat >fieldn </dev/null | \ -$grep '^[ ]*#.*stdio\.h' | \ -while read cline; do - pos=1 - qline=\`echo "\$cline" | $sed -e 's/\\([][{}#$<>;&()|^*?\\\\]\\)/\\\\\\\\\\1/g'\` - eval set \$qline - while $test "x\$1" \!= x; do - if $test -r "\$1"; then - echo "\$pos" - exit 0 - fi - shift - pos=\`expr \$pos + 1\` - done -done -EOF -chmod +x fieldn -fieldn=`./fieldn` -$rm -f foo.c fieldn -case $fieldn in -'') pos='???';; -1) pos=first;; -2) pos=second;; -3) pos=third;; -*) pos="${fieldn}th";; -esac -echo "Your cpp writes the filename in the $pos field of the line." - -: locate header file -$cat >findhdr <" > foo\$\$.c -$cppstdin $cppminus $cppflags < foo\$\$.c 2>/dev/null | \ -$grep "^[ ]*#.*\$wanted" | \ -while read cline; do - pos=1 - qline=\`echo "\$cline" | $sed -e 's/\\([][{}#$<>;&()|^'"'"'*?\\\\]\\)/\\\\\\\\\\1/g'\` - eval set \$qline - while $test $fieldn -gt \$pos; do - shift - pos=\`expr \$pos + 1\` - done - name=\$1 - case "\$name" in - */\$wanted) echo "\$name"; exit 0;; - *\\\\\$wanted) echo "\$name"; exit 0;; - *) name='';; - esac; -done; -$rm -f foo\$\$.c; -case "\$name" in -'') exit 1;; -esac -EOF -chmod +x findhdr - -: access call always available on UNIX -set access d_access -eval $inlibc - -: locate the flags for 'access()' -case "$d_access" in -"$define") - echo " " - $cat >access.c <<'EOCP' -#include -#ifdef I_FCNTL -#include -#endif -#ifdef I_SYS_FILE -#include -#endif -#ifdef I_UNISTD -#include -#endif -main() { - exit(R_OK); -} -EOCP - : check sys/file.h first, no particular reason here - if $test `./findhdr sys/file.h` && \ - $cc $cppflags -DI_SYS_FILE access.c -o access >/dev/null 2>&1 ; then - h_sysfile=true; - echo " defines the *_OK access constants." >&4 - elif $test `./findhdr fcntl.h` && \ - $cc $cppflags -DI_FCNTL access.c -o access >/dev/null 2>&1 ; then - h_fcntl=true; - echo " defines the *_OK access constants." >&4 - elif $test `./findhdr unistd.h` && \ - $cc $cppflags -DI_UNISTD access.c -o access >/dev/null 2>&1 ; then - echo " defines the *_OK access constants." >&4 - else - echo "I can't find the four *_OK access constants--I'll use mine." >&4 - fi - ;; -esac -$rm -f access* - -: check for ok to use function ptr arguments in prototypes -echo " " -$cat >test_argsinfp.c <<'EOCP' -#include -int myfun(int); -int fun(int (*func)(int)); -int fun2(int, int (*prevfun)(int(*func)(int))); -int fun (int (*func)(int)) { int a = 1; return func(a); } -int myfun(int x) { return x - 1; } - -int main(int argc, char **argv) { - exit(fun(myfun)); -} -EOCP - -if $cc $ccflags $ldflags -o test_argsinfp test_argsinfp.c >/dev/null 2>&1 ; then - d_argsinfp='define' - echo 'Your compiler prefers arguments in function pointers in prototypes.' >&4 -else - d_argsinfp='undef' - echo "Your compiler prefers no arguments in function pointers in prototypes." >&4 -fi -$rm -f test_argsinfp* core - -: see if we have the assert macro -echo " " -echo "Let's see if I can assert() myself." >&4 - $cat >d_assert.c < -#include - -int main() -{ - assert(1); -} -EOCP - -if $cc $ccflags $ldflags d_assert.c -o d_assert $libs >/dev/null 2>&1; then - val="$define" - set d_assert; eval $setvar - echo "Looks like I can." >&4 -else - val="$undef" - set d_assert; eval $setvar - echo "Nope, I need assertiveness training." >&4 -fi -$rm -f d_assert* - -: Look for GNU-cc style attribute checking -echo " " -echo "Checking whether your compiler can handle __attribute__ ..." >&4 -$cat >attrib.c <<'EOCP' -#include -void croak (char* pat,...) __attribute__((format(printf,1,2),noreturn)); -EOCP -if $cc $optimize $ccflags -c attrib.c >attrib.out 2>&1 ; then - if $contains 'warning' attrib.out >/dev/null 2>&1; then - echo "Your C compiler doesn't fully support __attribute__." - val="$undef" - else - echo "Your C compiler supports __attribute__." - val="$define" - fi -else - echo "Your C compiler doesn't seem to understand __attribute__ at all." - val="$undef" -fi -set d_attribut -eval $setvar -$rm -f attrib* - -: see if bcopy exists -set bcopy d_bcopy -eval $inlibc - -: define an alternate in-header-list? function -inhdr='echo " "; td=$define; tu=$undef; yyy=$@; -cont=true; xxf="echo \"<\$1> found.\" >&4"; -case $# in 2) xxnf="echo \"<\$1> NOT found.\" >&4";; -*) xxnf="echo \"<\$1> NOT found, ...\" >&4";; -esac; -case $# in 4) instead=instead;; *) instead="at last";; esac; -while $test "$cont"; do - xxx=`./findhdr $1` - var=$2; eval "was=\$$2"; - if $test "$xxx" && $test -r "$xxx"; - then eval $xxf; - eval "case \"\$$var\" in $undef) . ./whoa; esac"; eval "$var=\$td"; - cont=""; - else eval $xxnf; - eval "case \"\$$var\" in $define) . ./whoa; esac"; eval "$var=\$tu"; fi; - set $yyy; shift; shift; yyy=$@; - case $# in 0) cont="";; - 2) xxf="echo \"but I found <\$1> $instead.\" >&4"; - xxnf="echo \"and I did not find <\$1> either.\" >&4";; - *) xxf="echo \"but I found <\$1\> instead.\" >&4"; - xxnf="echo \"there is no <\$1>, ...\" >&4";; - esac; -done; -while $test "$yyy"; -do set $yyy; var=$2; eval "was=\$$2"; - eval "case \"\$$var\" in $define) . ./whoa; esac"; eval "$var=\$tu"; - set $yyy; shift; shift; yyy=$@; -done' - -: see if libintl.h can be included -set libintl.h i_libintl -eval $inhdr -: check for a new-style definitions -echo " " -$cat >test_bindtextdomain.c < -#endif -int main(int argc, char **argv) { - return (int) bindtextdomain ("", ""); -} -EOCP - -if $cc $ccflags $ldflags -o test_bindtextdomain test_bindtextdomain.c $libs >/dev/null 2>&1 ; then - d_bindtextdomain='define' - echo 'Otima! You seem to have bindtextdomain for translations.' >&4 -else - d_bindtextdomain='undef' - echo "You don't seem to have bindtextdomain. Sinto muito." >&4 -fi -$rm -f test_bindtextdomain* core - -: see if this is a unistd.h system -set unistd.h i_unistd -eval $inhdr - -: see if setpgrp exists -set setpgrp d_setpgrp -eval $inlibc - -case "$d_setpgrp" in -"$define") - echo " " - echo "Checking to see which flavor of setpgrp is in use..." - $cat >set.c < -#ifdef I_UNISTD -# include -#endif -main() -{ - if (getuid() == 0) { - printf("(I see you are running Configure as super-user...)\n"); - setuid(1); - } -#ifdef TRY_BSD_PGRP - if (-1 == setpgrp(1, 1)) - exit(0); -#else - if (setpgrp() != -1) - exit(0); -#endif - exit(1); -} -EOP - if $cc -DTRY_BSD_PGRP $ccflags $ldflags -o set set.c $libs >/dev/null 2>&1 && ./set; then - echo 'You have to use setpgrp(pid,pgrp) instead of setpgrp().' >&4 - val="$define" - elif $cc $ccflags $ldflags -o set set.c $libs >/dev/null 2>&1 && ./set; then - echo 'You have to use setpgrp() instead of setpgrp(pid,pgrp).' >&4 - val="$undef" - else - echo "(I can't seem to compile and run the test program.)" - if ./usg; then - xxx="a USG one, i.e. you use setpgrp()." - else - # SVR4 systems can appear rather BSD-ish. - case "$i_unistd" in - $undef) - xxx="a BSD one, i.e. you use setpgrp(pid,pgrp)." - val="$define" - ;; - $define) - xxx="probably a USG one, i.e. you use setpgrp()." - val="$undef" - ;; - esac - fi - echo "Assuming your setpgrp is $xxx" >&4 - fi - ;; -*) val="$undef";; -esac -set d_bsdsetpgrp -eval $setvar -$rm -f set set.c -: see if bzero exists -set bzero d_bzero -eval $inlibc - -: check for const keyword -echo " " -echo 'Checking to see if your C compiler knows about "const"...' >&4 -$cat >const.c <<'EOCP' -typedef struct spug { int drokk; } spug; -main() -{ - const char *foo; - const spug y; -} -EOCP -if $cc -c $ccflags const.c >/dev/null 2>&1 ; then - val="$define" - echo "Yup, it does." -else - val="$undef" - echo "Nope, it doesn't." -fi -set d_const -eval $setvar - -: see if crypt exists -echo " " -if set crypt val -f d_crypt; eval $csym; $val; then - echo 'crypt() found.' >&4 - val="$define" - cryptlib='' -else - cryptlib=`./loc Slibcrypt.a "" $xlibpth` - if $test -z "$cryptlib"; then - cryptlib=`./loc Mlibcrypt.a "" $xlibpth` - else - cryptlib=-lcrypt - fi - if $test -z "$cryptlib"; then - cryptlib=`./loc Llibcrypt.a "" $xlibpth` - else - cryptlib=-lcrypt - fi - if $test -z "$cryptlib"; then - cryptlib=`./loc libcrypt.a "" $libpth` - else - cryptlib=-lcrypt - fi - if $test -z "$cryptlib"; then - echo 'crypt() NOT found!' >&4 - val="$undef" - else - val="$define" - fi -fi -set d_crypt -eval $setvar -: see if crypt.h can be included -set crypt.h i_crypt -eval $inhdr - -: Do nothing by default -val="$undef" -set d_force_ipv4; eval $setvar - -echo " " -: see if floatingpoint.h can be included -set floatingpoint.h i_floatingpoint -eval $inhdr - -: see if fpsetround exists -$cat >test_fpsetround.c <<'EOCP' -#$i_floatingpoint I_FLOATINGPOINT -#ifdef I_FLOATINGPOINT -#include -#endif - -int main() { - fpsetround(FP_RN); -} -EOCP - -if ($cc $ccflags $ldflags -o test_fpsetround test_fpsetround.c $libs \ - && ./test_fpsetround) >/dev/null 2>&1 ; then - echo 'fpsetround() is around (and found).' >&4 - val="$define" -else - echo 'no fpsetround(). No problem.' >&4 - val="$undef" -fi -set d_fpsetround -eval $setvar - -: see if fpsetmask exists -$cat >test_fpsetmask.c <<'EOCP' -#$i_floatingpoint I_FLOATINGPOINT -#ifdef I_FLOATINGPOINT -#include -#endif - -int main() { - fpsetmask(0L); -} -EOCP - -if ($cc $ccflags $ldflags -o test_fpsetmask test_fpsetmask.c $libs && \ - ./test_fpsetmask) >/dev/null 2>&1 ; then - echo 'fpsetmask() is up to the task.' >&4 - val="$define" -else - echo 'no fpsetmask(). No problem.' >&4 - val="$undef" -fi -set d_fpsetmask -eval $setvar - -$rm -f test_fpset* core - -: see if gai_strerror exists -set gai_strerror d_gaistr -eval $inlibc - -: see if getaddrinfo exists -set getaddrinfo d_getadinf -eval $inlibc - -: see which of string.h or strings.h is needed -echo " " -strings=`./findhdr string.h` -if $test "$strings" && $test -r "$strings"; then - echo "Using instead of ." >&4 - val="$define" -else - val="$undef" - strings=`./findhdr strings.h` - if $test "$strings" && $test -r "$strings"; then - echo "Using instead of ." >&4 - else - echo "No string header found -- You'll surely have problems." >&4 - fi -fi -set i_string -eval $setvar -case "$i_string" in -"$undef") strings=`./findhdr strings.h`;; -*) strings=`./findhdr string.h`;; -esac - -: see if getdate exists -set getdate d_getdate -eval $inlibc - -if test $d_getdate = 'define'; then -$cat >test_getdate.c < -#else -#include -#endif -#include -#ifdef __GNUC__ -/* Required to get the getdate() prototype on glibc. */ -#define __USE_XOPEN_EXTENDED -#endif -#include -int main(int argc, char **argv) { - int i; - i = getdate_err; -} -EOCP - -if $cc $ccflags $ldflags -o test_getdate test_getdate.c $libs >/dev/null 2>&1 ; then - d_getdate='define' -else - d_getdate='undef' - echo "You may have getdate, but it's broken." >&4 -fi -$rm -f test_getdate* core - -fi - -: see if gethostbyname2 exists -set gethostbyname2 d_gethbynm2 -eval $inlibc - -: see if getnameinfo exists - along with constants we use -set getnameinfo d_getnminf -eval $inlibc - -if test $d_getnminf = 'define'; then - -echo " " -$cat >test_getnminf.c < -int main(int argc, char **argv) { - int i; - i = NI_MAXHOST + NI_MAXSERV + NI_NOFQDN + NI_NUMERICHOST + NI_NAMEREQD; - i += NI_NUMERICSERV + NI_DGRAM; -} -EOCP - -if $cc $ccflags $ldflags -o test_getnminf test_getnminf.c $libs >/dev/null 2>&1 ; then - d_getnminf='define' - echo "You've got getnameinfo and the netdb constants." >&4 -else - d_getnminf='undef' - echo "You've got getnameinfo but not the NI_* constants! Broken!" >&4 -fi -$rm -f test_getnminf* core - -fi -: see if sysctl exists -set sysctl d_sysctl -eval $inlibc -: see if sysctlbyname exists -set sysctlbyname d_sysctlbyname -eval $inlibc - -: see if getpagesize exists -set getpagesize d_getpagsz -eval $inlibc - -: determine the system page size -echo " " -guess=' (OK to guess)' -case "$pagesize" in -'') - $cat >page.c < -extern int getpagesize(); -int main() -{ - printf("%d\n", getpagesize()); -} -EOP - echo "Computing the granularity of memory management calls..." >&4 - dflt='4096' - case "$d_getpagsz" in - "$define") - if $cc $ccflags $ldflags page.c -o page $libs >/dev/null 2>&1; then - dflt=`./page` - guess='' - else - echo "(I can't seem to compile the test program--guessing)" - fi - ;; - *) - if $cc $ccflags $ldflags page.c -o page $libs -lPW >/dev/null 2>&1; then - dflt=`./page` - guess='' - echo "(For your eyes only: I used the getpagesize() from -lPW.)" - else - if $contains PAGESIZE `./findhdr sys/param.h` >/dev/null 2>&1; then - $cat >page.c < -#include -int main() -{ - printf("%d\n", PAGESIZE); -} -EOP - if $cc $ccflags $ldflags page.c -o page $libs >/dev/null 2>&1; then - dflt=`./page` - guess='' - echo "(Using value of PAGESIZE found in .)" - else - if $test "x$d_sysctlbyname" = "x$define"; then - $cat >page.c < -#include -#include -int main() -{ - int res, pgsize - size_t len; - len = sizeof(pgsize); - res = sysctlbyname("hw.pagesize",&pgsize,&len,NULL,0); - if (res < 0) - res = sysctlbyname("hw_pagesize",&pgsize,&len,NULL,0); - printf("%d\n", res ? -1 : pgsize); -} -EOP - if $cc $ccflags $ldflags page.c -o page $libs >/dev/null 2>&1; then - dflt=`./page` - if $test $dflt -gt 0; then - guess='' - echo "(Using value from sysctlbyname)" - else - dflt='4096' - fi - fi - fi - fi - fi - fi - ;; - esac - ;; -*) dflt="$pagesize"; guess='';; -esac -rp="What is the system page size, in bytes$guess?" -. ./myread -pagesize=$ans -$rm -f page.c page - -: see if getpriority exists -set getpriority d_getprior -eval $inlibc - -: see if getdtablesize exists -echo " " -case "$d_gettblsz" in -$define) d_gettblsz="$undef";; -$undef) d_gettblsz="$define";; -esac -if set getdtablesize val -f d_gettblsz; eval $csym; $val; then - echo 'getdtablesize() found.' >&4 - d_gettblsz="$undef" - tablesize='' -else - echo 'getdtablesize() NOT found...' >&4 - if set ulimit val -f; eval $csym; $val; then - echo 'Maybe ulimit(4,0) will work...' - $cat >nofile.c <<'EOCP' -#include -#ifdef GETPARAM_H -#include -#endif -main() -{ - printf("%d %d\n", -#ifdef NOFILE - NOFILE, -#else - 0, -#endif - ulimit(4,0)); - exit(0); -} -EOCP - if $cc $ccflags -DGETPARAM_H nofile.c -o nofile $libs >/dev/null 2>&1 \ - || $cc $ccflags nofile.c -o nofile $libs >/dev/null 2>&1 ; then - set `./nofile` - d_gettblsz=$1 - d_ulimit4=$2 - if $test "$d_ulimit4" -lt 0; then - echo "Your ulimit() call doesn't tell me what I want to know." - echo "We'll just use NOFILE in this case." - nofile=$d_gettblsz - d_gettblsz="$define" - tablesize='NOFILE' - else - if $test "$d_gettblsz" -gt 0; then - echo "Your system defines NOFILE to be $d_gettblsz, and" >&4 - else - echo "I had trouble getting NOFILE from your system, but" >&4 - fi -echo "ulimit returns $d_ulimit4 as the number of available file descriptors." >&4 - dflt='y'; - echo " " - rp='Should I use ulimit to get the number of available file descriptors?' - . ./myread - case "$ans" in - y*) - nofile=$d_ulimit4 - d_gettblsz="$define" - tablesize='ulimit(4, 0L)' - echo "Using ulimit(4,0)." - ;; - *) - nofile=$d_gettblsz - d_gettblsz="$define" - tablesize='NOFILE' - echo "Using NOFILE." - ;; - esac - fi - else - echo "Strange, I couldn't get my test program to compile." - echo "We'll just use NOFILE in this case." - d_gettblsz="$define" - tablesize='NOFILE' - nofile='' - fi - else - echo 'Using NOFILE instead.' - d_gettblsz="$define" - tablesize='NOFILE' - nofile='' - fi -fi -$rm -f nofile* - -: check for a new-style definitions -echo " " -$cat >test_gettext.c < -#endif -int main(int argc, char **argv) { - return (int) gettext (""); -} -EOCP - -if $cc $ccflags $ldflags -o test_gettext test_gettext.c $libs >/dev/null 2>&1 ; then - d_gettext='define' - echo 'Voila! You seem to have gettext for translations.' >&4 -else - d_gettext='undef' - echo "You don't seem to have gettext. Quel dommage." >&4 -fi -$rm -f test_gettext* core - -: see if this is a values.h system -set values.h i_values -eval $inhdr - -: see if this is a limits.h system -set limits.h i_limits -eval $inhdr - -: see if we have HUGE, HUGE_VAL, MAXINT, or MAXDOUBLE -echo " " -echo "Let's try to figure out a really big double." >&4 - $cat >d_huge.c < -#include -#$i_values I_VALUES -#$i_limits I_LIMITS -#ifdef I_LIMITS -#include -#else -#ifdef I_VALUES -#include -#endif -#endif - -int main() -{ - printf("%f\n",HUGE_VAL); -} -EOCP - if $cc $ccflags $ldflags d_huge.c -o d_huge $libs >/dev/null 2>&1; then - val="$define" - set d_huge_val; eval $setvar - val="$undef" - set d_huge; eval $setvar - set d_maxdouble; eval $setvar - echo "Great. Your system defines HUGE_VAL." >&4 - else - val="$undef" - set d_huge_val; eval $setvar - echo "Your system doesn't have HUGE_VAL. Maybe HUGE?" >&4 - $cat >d_huge.c < -#include -#$i_values I_VALUES -#$i_limits I_LIMITS -#ifdef I_LIMITS -#include -#else -#ifdef I_VALUES -#include -#endif -#endif -int main() -{ - printf("%f\n",HUGE); -} -EOCP - - if $cc $ccflags $ldflags d_huge.c -o d_huge $libs >/dev/null 2>&1; then - val="$define" - set d_huge; eval $setvar - val="$undef" - set d_maxdouble; eval $setvar - echo "Good. Your system defines HUGE." >&4 - else - val="$undef" - set d_huge; eval $setvar - echo "Hmm. Your system doesn't define HUGE. MAX_DOUBLE?" >&4 - $cat >d_huge.c < -#include -#$i_limits I_LIMITS -#ifdef I_LIMITS -#include -#else -#$i_values I_VALUES -#ifdef I_VALUES -#include -#endif -#endif -int main() -{ - printf("%f\n",MAX_DOUBLE); -} -EOCP - - if $cc $ccflags $ldflags d_huge.c -o d_huge $libs >/dev/null 2>&1; then - val="$define" - echo "Ok, you've got MAXDOUBLE." >&4 - else - val="$undef" - echo "Nope, no MAXDOUBLE either. We'll guess one." >&4 - fi - set d_maxdouble; eval $setvar - fi -fi - - -echo " " -echo "Let's try to figure out a really big int, too." >&4 - $cat >d_huge.c < -#include -#$i_limits I_LIMITS -#ifdef I_LIMITS -#include -#else -#$i_values I_VALUES -#ifdef I_VALUES -#include -#endif -#endif -int main() -{ - printf("%d\n",INT_MAX); -} -EOCP - -if $cc $ccflags $ldflags d_huge.c -o d_huge $libs >/dev/null 2>&1; then - val="$define" - set d_int_max; eval $setvar - val="$undef" - set d_maxint; eval $setvar - echo "Ok, you've got INT_MAX." >&4 -else - val="$undef" - echo "No INT_MAX. Maybe MAXINT?" >&4 - set d_int_max; eval $setvar - $cat >d_huge.c < -#include -#$i_limits I_LIMITS -#ifdef I_LIMITS -#include -#else -#$i_values I_VALUES -#ifdef I_VALUES -#include -#endif -#endif -int main() -{ - printf("%d\n",MAXINT); -} -EOCP - if $cc $ccflags $ldflags d_huge.c -o d_huge $libs >/dev/null 2>&1; then - val="$define" - echo "Ok, you've got MAXINT." >&4 - set d_maxint; eval $setvar - else - val="$undef" - echo "No MAXINT. I give up. I'll take a guess." >&4 - set d_maxint; eval $setvar - fi -fi - -$rm -f d_huge* - -: check for a safe ieee -echo " " -echo "Let's see if your math functions handle errors nicely..." >&4 -$cat >test_ieee.c <<'EOCP' -#include -#include - -int main() { - double x; - x = pow(-1,.5); - x = pow(10000,10000); - printf("define\n"); - exit(0); -} -EOCP - -if $cc $ccflags $ldflags -o test_ieee test_ieee.c -lm >/dev/null 2>&1 ; then - d_ieee=`./test_ieee` - if test $d_ieee = define ; then - echo "Great! They can." >&4 - else - echo "Nope, they crash and burn." >&4 - d_ieee='undef' - fi -else - $cat </dev/null 2>&1 ; then - val="$define" - vali="$define" - echo "strchr() and index() found." >&4 - else - val="$undef" - vali="$define" - echo "index() found." >&4 - fi - else - val="$undef" - vali="$define" - echo "index() found." >&4 - fi -else - if set strchr val -f d_strchr; eval $csym; $val; then - val="$define" - vali="$undef" - echo "strchr() found." >&4 - else - echo "No index() or strchr() found!" >&4 - val="$undef" - vali="$undef" - fi -fi -set d_strchr; eval $setvar -val="$vali" -set d_index; eval $setvar - -: check for internet mailer -dflt=y -case "$d_internet" in -"$undef") dflt=n;; -esac -cat <d_ipv6.c < -#endif -#ifdef I_SYS_SOCK -#include -#endif -#ifdef I_NETINET_IN -#include -#else -#ifdef I_SYS_IN -#include -#endif -#endif -#include -main() -{ - struct sockaddr_in6 test; - int foo = AF_INET6; - printf("%d\n", foo); -} -EOCP -if $cc $ccflags $ldflags d_ipv6.c -o d_ipv6 $libs >/dev/null 2>&1; then - val="$define" - set d_ipv6; eval $setvar - echo "IPv6 structures found." >&4 -else - val="$undef" - set d_ipv6; eval $setvar - echo "No IPv6 structures found. No problem." >&4 -fi -: see if setitimer exists -set setitimer d_itimer -eval $inlibc - -socketlib='' -sockethdr='' -: see whether socket exists -echo " " -$echo $n "Hmm... $c" >&4 -if set socket val -f d_socket; eval $csym; $val; then - echo "Looks like you have Berkeley networking support." >&4 - d_socket="$define" - if set setsockopt val -f; eval $csym; $val; then - d_oldsock="$undef" - else - echo "...but it uses the old 4.1c interface, rather than 4.2" >&4 - d_oldsock="$define" - fi -else - if $contains socklib libc.list >/dev/null 2>&1; then - echo "Looks like you have Berkeley networking support." >&4 - d_socket="$define" - : we will have to assume that it supports the 4.2 BSD interface - d_oldsock="$undef" - else - echo "You don't have Berkeley networking in libc$_a..." >&4 - if test -f /usr/lib/libnet$_a; then - ( (nm $nm_opt /usr/lib/libnet$_a | eval $nm_extract) || \ - ar t /usr/lib/libnet$_a) 2>/dev/null >> libc.list - if $contains socket libc.list >/dev/null 2>&1; then - echo "...but the Wollongong group seems to have hacked it in." >&4 - socketlib="-lnet" - sockethdr="-I/usr/netinclude" - d_socket="$define" - if $contains setsockopt libc.list >/dev/null 2>&1; then - d_oldsock="$undef" - else - echo "...using the old 4.1c interface, rather than 4.2" >&4 - d_oldsock="$define" - fi - else - echo "or even in libnet$_a, which is peculiar." >&4 - d_socket="$undef" - d_oldsock="$undef" - fi - else - echo "or anywhere else I see." >&4 - d_socket="$undef" - d_oldsock="$undef" - fi - fi -fi - -: see if socketpair exists -set socketpair d_sockpair -eval $inlibc - -: see if this is a netinet/tcp.h system -set netinet/tcp.h i_nitcp -eval $inhdr - -: see if setsockopt with SO_KEEPALIVE works as advertised -echo " " -case "$d_oldsock" in -"$undef") - echo "OK, let's see if SO_KEEPALIVE works as advertised..." >&4 - $cat > socket.c < -#include -#include -#$i_nitcp I_NETINET_TCP -#ifdef I_NETINET_TCP -#include -#endif -#include - -main() -{ - int s = socket(AF_INET, SOCK_STREAM, 0); - int val = 1; - if (s == -1) - exit(1); - if (-1 == setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, &val, sizeof(val))) - exit(2); -#ifdef I_NETINET_TCP -#ifdef TCP_KEEPIDLE - val = 1; - if (-1 == setsockopt(s, IPPROTO_TCP, TCP_KEEPIDLE, &val, sizeof(val))) - exit(3); -#else - exit(3); -#endif -#endif - exit(0); -} -EOP - if $cc $ccflags $sockethdr socket.c -o socket $libs \ - $socketlib >/dev/null 2>&1; then - ./socket >/dev/null 2>&1 - case $? in - 0) echo "Yes, it does!" - val="$define" - val2="$i_nitcp" - ;; - 1) $cat <&4 - val="$define" -else - echo 'sigaction NOT found.' >&4 - val="$undef" -fi -$cat > set.c <<'EOP' -#include -#include -#include -main() -{ - struct sigaction act, oact; -} -EOP -if $cc $ccflags $ldflags -o set set.c $libs >/dev/null 2>&1; then - : -else - echo "But you don't seem to have a useable struct sigaction." >&4 - val="$undef" -fi -set d_sigaction; eval $setvar -$rm -f set set$_o set.c - -: see if signals are kept -val="$undef" -echo " " -echo "Checking to see if signal handlers stick around..." >&4 -if test ${d_sigaction} = "$define"; then - echo "You've got sigaction, so we can force 'em to." >&4 - val="$define" -else - $cat >try.c <<'EOCP' -foo() {} - -int main() -{ - signal(2, foo); - kill(getpid(), 2); - kill(getpid(), 2); - printf("abc\n"); -} -EOCP - if $cc -o try $ccflags $ldflags try.c >/dev/null 2>&1; then - sh -c ./try >try.out 2>/dev/null - if $contains abc try.out >/dev/null 2>&1; then - echo "Yes, they do." - val="$define"; - else - echo "No, they don't." - fi - else - $echo $n "(I can't seem to compile the test program. Assuming $c" - if ./bsd; then - echo "they do.)" - val="$define" - else - echo "they don't.)" - fi - fi -fi -set d_keepsig -eval $setvar -$rm -f try* - -: random, lrand48, or rand -set random d_random -eval $inlibc -set lrand48 d_lrand48 -eval $inlibc -set rand d_rand -eval $inlibc - -: see if memcpy exists -set memcpy d_memcpy -eval $inlibc -set memmove d_memmove -eval $inlibc - -: see if memset exists -set memset d_memset -eval $inlibc - -: see if we should include -lmysqlclient -echo " " - -d_mysql="$undef" - -if $test "x$no_mysql" = "x"; then - - libmysqlclient="-lmysqlclient" - - $cat > test_mysql.c < -#include -#include -#include - -int main(int argc, char **argv) { - printf("Your mysql is version %s\n",mysql_get_client_info()); - exit(0); -} -EOM - - if $cc $ccflags $ldflags -o test_mysql test_mysql.c $libs $libmysqlclient >/dev/null 2>&1 ; - then - echo 'You have mysql...' >&4 - version=`./test_mysql` - if $test $? -eq 0; then - echo "$version" >&4 - d_mysql="$define" - else - echo "...but my test program didn't run correctly." >&4 - libmysqlclient='' - fi - else - echo "You don't seem to have mysql." >&4 - libmysqlclient='' - fi - $rm -f test_mysql* core - -else - - echo "Skipping mysql tests." >&4 - libmysqlclient='' - -fi - -: check for a new-style definitions -echo " " -$cat >test_newstyle.c <<'EOCP' -#include -int main(int argc, char **argv) { - exit(0); -} -EOCP - -if $cc $ccflags $ldflags -o test_newstyle test_newstyle.c >/dev/null 2>&1 ; then - d_newstyle='define' - echo 'Your compiler accepts new-style function definitions.' >&4 -else - d_newstyle='undef' - echo "Your compiler DOESN'T accept new-style function definitions." >&4 -fi -$rm -f test_newstyle* core - -: Locate the flags for 'open()' -echo " " -$cat >open3.c <<'EOCP' -#include -#ifdef I_FCNTL -#include -#endif -#ifdef I_SYS_FILE -#include -#endif -int main() { - if(O_RDONLY); -#ifdef O_TRUNC - exit(0); -#else - exit(1); -#endif -} -EOCP -: check sys/file.h first to get FREAD on Sun -if $test "`./findhdr sys/file.h`" && \ - $cc $ccflags $ldflags "-DI_SYS_FILE" open3.c -o open3 $libs >/dev/null 2>&1 ; then - h_sysfile=true; - echo " defines the O_* constants..." >&4 - if ./open3; then - echo "and you have the 3 argument form of open()." >&4 - val="$define" - else - echo "but not the 3 argument form of open(). Oh, well." >&4 - val="$undef" - fi -elif $test "`./findhdr fcntl.h`" && \ - $cc $ccflags $ldflags "-DI_FCNTL" open3.c -o open3 $libs >/dev/null 2>&1 ; then - h_fcntl=true; - echo " defines the O_* constants..." >&4 - if ./open3; then - echo "and you have the 3 argument form of open()." >&4 - val="$define" - else - echo "but not the 3 argument form of open(). Oh, well." >&4 - val="$undef" - fi -else - val="$undef" - echo "I can't find the O_* constant definitions! You got problems." >&4 -fi -set d_open3 -eval $setvar -$rm -f open3* - -: see if we should include -lssl and -lcrypto -echo " " - -d_openssl="$undef" - -if $test "x$no_openssl" = "x"; then - - libssl="-lssl -lcrypto" - - $cat > test_ssl.c < -#include -#include -int main(int argc, char **argv) { - printf("Your openssl is version %lx\n",OPENSSL_VERSION_NUMBER); - exit(OPENSSL_VERSION_NUMBER < 0x00906000L); -} -EOM - - if $cc $ccflags $ldflags -o test_ssl test_ssl.c $libs $libssl >/dev/null 2>&1 ; - then - echo 'You have openssl...' >&4 - version=`./test_ssl` - if $test $? -eq 0; then - echo '...and at least version 0.9.6. Great.' >&4 - d_openssl="$define" - else - echo '...but not version 0.9.6 or later.' >&4 - libssl='' - fi - else - echo "You don't seem to have openssl." >&4 - libssl='' - fi - $rm -f test_ssl* core - -else - - echo "Skipping openssl tests." >&4 - libssl='' - -fi - -: see if rename exists -set rename d_rename -eval $inlibc - -: see if getrlimit exists -set getrlimit d_rlimit -eval $inlibc - -: see if getrusage exists -set getrusage d_rusage -eval $inlibc - -: see if select exists -set select d_select -eval $inlibc - -: have we got sendmail? -echo " " -echo "Checking to see if we can use sendmail..." -if $test -f $sendmail; then - echo "Looks like sendmail is in $sendmail" - val="$define" -else - echo "Nope, out of luck." - val="$undef" -fi -set d_sendmail -eval $setvar - -: see if setlocale exists -set setlocale d_setlocale -eval $inlibc - -: see if setpgid exists -set setpgid d_setpgid -eval $inlibc - -: see if setpriority exists -set setpriority d_setprior -eval $inlibc - -: see if we have SIGCHLD, SIGCLD, or both -echo " " -echo "How should a child signal a parent?" >&4 -$cat >d_sigchld.c < -#include -int main() -{ - printf("%d\n",SIGCHLD); -} -EOCP -if $cc $ccflags $ldflags d_sigchld.c -o d_sigchld $libs >/dev/null 2>&1; then - val="$define" - set d_sigchld; eval $setvar - echo "SIGCHLD works." -else - val="$undef" - set d_sigchld; eval $setvar - echo "SIGCHLD doesn't work." -fi - -$cat >d_sigchld.c < -#include -int main() -{ - printf("%d\n",SIGCLD); -} -EOCP -if $cc $ccflags $ldflags d_sigchld.c -o d_sigchld $libs >/dev/null 2>&1; then - val="$define" - set d_sigcld; eval $setvar - echo "SIGCLD works." -else - val="$undef" - set d_sigcld; eval $setvar - echo "SIGCLD doesn't work." -fi -: Cruising for prototypes -echo " " -echo "Checking out function prototypes..." >&4 -$cat >prototype.c <<'EOCP' -main(int argc, char *argv[]) { - exit(0);} -EOCP -if $cc $ccflags -c prototype.c >prototype.out 2>&1 ; then - echo "Your C compiler appears to support function prototypes." - val="$define" -else - echo "Your C compiler doesn't seem to understand function prototypes." - val="$undef" -fi -set prototype -eval $setvar -$rm -f prototype* - -: see if signal is declared as pointer to function returning int or void -echo " " -xxx=`./findhdr signal.h` -$test "$xxx" && $cppstdin $cppminus $cppflags < $xxx >$$.tmp 2>/dev/null -if $contains 'int.*\*[ ]*signal' $$.tmp >/dev/null 2>&1 ; then - echo "You have int (*signal())() instead of void." >&4 - val="$undef" -elif $contains 'void.*\*[ ]*signal' $$.tmp >/dev/null 2>&1 ; then - echo "You have void (*signal())() instead of int." >&4 - val="$define" -elif $contains 'extern[ ]*[(\*]*signal' $$.tmp >/dev/null 2>&1 ; then - echo "You have int (*signal())() instead of void." >&4 - val="$undef" -else - case "$d_voidsig" in - '') - echo "I can't determine whether signal handler returns void or int..." >&4 - dflt=void - rp="What type does your signal handler return?" - . ./myread - case "$ans" in - v*) val="$define";; - *) val="$undef";; - esac;; - "$define") - echo "As you already told me, signal handler returns void." >&4;; - *) - echo "As you already told me, signal handler returns int." >&4;; - esac -fi -set d_voidsig -eval $setvar -case "$d_voidsig" in -"$define") signal_t="void";; -*) signal_t="int";; -esac -$rm -f $$.tmp - -: can we prototype signal ourselves -val="$undef" -echo " " -echo "Checking to see if we can declare or prototype signal()..." >&4 -if test ${prototype} = "$define"; then - $cat >try.c < -#include -#ifdef signal -#undef signal -#endif -typedef ${signal_t} (*Sigfunc) (int); -extern Sigfunc signal (int signo, Sigfunc func); -int main() -{ printf("no op\n"); } -EOCP -else - $cat >try.c < -#include -#ifdef signal -#undef signal -#endif -typedef ${signal_t} (*Sigfunc) (); -extern Sigfunc signal (); -int main() -{ printf("no op\n"); } -EOCP -fi -if $cc -o try $ccflags $ldflags try.c >/dev/null 2>&1; then - $echo "Looks like we can." - val="$define"; -else - $echo "Looks like we can't." -fi -set d_signalproto -eval $setvar -$rm -f try* - -echo " " -: see if we have sigprocmask -if set sigprocmask val -f d_sigprocmask; eval $csym; $val; then - echo 'sigprocmask() found.' >&4 - val="$define" -else - echo 'sigprocmask NOT found.' >&4 - val="$undef" -fi -$cat > set.c <<'EOP' -#include -#include -#include -main() -{ - sigset_t mask, oldmask; - sigprocmask(SIG_SETMASK, &mask, &oldmask); -} -EOP -if $cc $ccflags $ldflags -o set set.c $libs >/dev/null 2>&1; then - : -else - echo "But you don't seem to have a working sigprocmask." >&4 - val="$undef" -fi -set d_sigprocmask; eval $setvar -$rm -f set set$_o set.c - -: see if snprintf exists -echo " " -if set snprintf val -f d_snprintf; eval $csym; $val; then - echo 'snprintf() found.' >&4 - val="$define" -else - echo 'snprintf() NOT found.' >&4 - val="$undef" -fi -set d_snprintf -eval $setvar - -: see if we have socklen_t. -echo " " -$cat >d_socklen.c < -#endif -#ifdef I_SYS_SOCKET -#include -#endif -#include -main() -{ - socklen_t test = 1; - printf("%d\n",test); -} -EOCP -if $cc $ccflags $ldflags d_socklen.c -o d_socklen $libs >/dev/null 2>&1; then - val="$define" - set d_socklen; eval $setvar - echo "socklen_t works." >&4 -else - val="$undef" - set d_socklen; eval $setvar - echo "socklen_t doesn't work. Using int." >&4 -fi -: see if strcasecmp exists -set strcasecmp d_strccmp -eval $inlibc - -: see if strcoll exists -set strcoll d_strcoll -eval $inlibc - -: see if strdup exists -set strdup d_strdup -eval $inlibc - -: see if strxfrm exists -set strxfrm d_strxfrm -eval $inlibc - -: see if sysconf exists -set sysconf d_sysconf -eval $inlibc - -: see if tcl exists -echo " " -ok=0 - -if $test -f src/tcl.c -o -f ../src/tcl.c ; then - echo "I'm tickled pink - we have the penn TCL source." >&4 - echo "Let's see if we have TCL." >&4 - -: see if tcl.h can be included - set tcl.h i_tcl - eval $inhdr - if $test $i_tcl = "$define"; then - echo "We have tcl.h, that's a start." >&4 - : see if the tcl library was found earlier - case $libs in - *tcl*) val="$define" - set d_tcl - eval $setvar - echo "We have the TCL library, too." >&4 - ok=1 - ;; - *) echo "Oops, no TCL library. Check your TCL installation." >&4 - ;; - esac - else - echo "I can't find tcl.h. Check your TCL installation." >&4 - fi -fi - -if $test $ok = 0; then - nlibs="" - for l in $libs; do - case $l in - *tcl*) ;; - *dl*) ;; - *ld*) ;; - *) nlibs="$nlibs$l " ;; - esac - done - libs="$nlibs" - val="$undef" - set d_tcl - eval $setvar - val="$undef" - set i_tcl - eval $setvar -else - echo "TCL will be compiled and included." >&4 -fi -: check for a new-style definitions -echo " " -$cat >test_textdomain.c < -#endif -int main(int argc, char **argv) { - return (int) textdomain (""); -} -EOCP - -if $cc $ccflags $ldflags -o test_textdomain test_textdomain.c $libs >/dev/null 2>&1 ; then - d_textdomain='define' - echo 'Mabuhay! You seem to have textdomain for translations.' >&4 -else - d_textdomain='undef' - echo "You don't seem to have textdomain. Sayang." >&4 -fi -$rm -f test_textdomain* core - -: see if timelocal exists -set timelocal d_timelocal -eval $inlibc - -: check for a safe toupper -echo " " -echo "Checking out your toupper()..." >&4 -$cat >test_toupper.c <<'EOCP' -#include -#include - -int main() { - char c = 'A'; - if (c == toupper(c)) { - printf("define\n"); - } else { - printf("undef\n"); - } - exit(0); -} -EOCP - -if $cc $ccflags $ldflags -o test_toupper test_toupper.c >/dev/null 2>&1 ; then - d_toupper=`./test_toupper` - if test $d_toupper = define ; then - echo "It's safe toupper uppers." >&4 - else - echo "We can't toupper uppers." >&4 - fi -else - $cat <Cppsym.know -$cat <Cppsym -$startsh -case "\$1" in --l) list=true - shift - ;; -esac -unknown='' -case "\$list\$#" in -1|2) - for sym do - if $contains "^\$1$" Cppsym.true >/dev/null 2>&1; then - exit 0 - elif $contains "^\$1$" Cppsym.know >/dev/null 2>&1; then - : - else - unknown="\$unknown \$sym" - fi - done - set X \$unknown - shift - ;; -esac -case \$# in -0) exit 1;; -esac -echo \$* | $tr ' ' '\012' | $sed -e 's/\(.*\)/\\ -#ifdef \1\\ -exit 0; _ _ _ _\1\\ \1\\ -#endif\\ -/' >Cppsym\$\$ -echo "exit 1; _ _ _" >>Cppsym\$\$ -$cppstdin $cppminus Cppsym2\$\$ -case "\$list" in -true) $awk 'NF > 5 {print substr(\$6,2,100)}' Cppsym.true - -: now check the C compiler for additional symbols -$cat >ccsym <tmp.c <&1\` -do - case "\$i" in - -D*) echo "\$i" | $sed 's/^-D//';; - -A*) $test "$gccversion" && echo "\$i" | $sed 's/^-A\(.*\)(\(.*\))/\1=\2/';; - esac -done -$rm -f try.c -EOS -chmod +x ccsym -$eunicefix ccsym -./ccsym | $sort | $uniq >ccsym.raw -$awk '/\=/ { print $0; next } - { print $0"=1" }' ccsym.raw >ccsym.list -$awk '{ print $0"=1" }' Cppsym.true >ccsym.true -$comm -13 ccsym.true ccsym.list >ccsym.own -$comm -12 ccsym.true ccsym.list >ccsym.com -$comm -23 ccsym.true ccsym.list >ccsym.cpp -also='' -symbols='symbols' -if $test -z ccsym.raw; then - echo "Your C compiler doesn't seem to define any symbol!" >&4 - echo " " - echo "However, your C preprocessor defines the following ones:" - $cat Cppsym.true -else - if $test -s ccsym.com; then - echo "Your C compiler and pre-processor define these symbols:" - $sed -e 's/\(.*\)=.*/\1/' ccsym.com - also='also ' - symbols='ones' - $test "$silent" || sleep 1 - fi - if $test -s ccsym.cpp; then - $test "$also" && echo " " - echo "Your C pre-processor ${also}defines the following $symbols:" - $sed -e 's/\(.*\)=.*/\1/' ccsym.cpp - also='further ' - $test "$silent" || sleep 1 - fi - if $test -s ccsym.own; then - $test "$also" && echo " " - echo "Your C compiler ${also}defines the following cpp variables:" - $sed -e 's/\(.*\)=1/\1/' ccsym.own - $sed -e 's/\(.*\)=.*/\1/' ccsym.own | $uniq >>Cppsym.true - $test "$silent" || sleep 1 - fi -fi -$rm -f ccsym* - -: see if this is a stdint system -val="$undef" -if $test "`./findhdr stdint.h`"; then - val="$define" - echo " found." >&4 -fi -echo " " -set i_stdint; eval $setvar -: see if we have uint32_t -echo "Let's try to figure out a really big double." >&4 -echo " " - $cat >d_uint32.c < -#$i_stdint I_STDINT -#ifdef I_STDINT -#include -#endif - -int main() -{ - uint32_t a; - a = 2*2*2*2; - a *= a; /* 2^8 */ - a *= a; /* 2^16 */ - a *= a; /* 2^32 */ - a += 1; /* 2^32 + 1 */ - if (a == 1) - printf("ok\n"); - else - printf("not ok\n"); -} -EOCP - -if $cc $ccflags $ldflags d_uint32.c -o d_uint32 $libs >/dev/null 2>&1; then - val=`./d_uint32` - if test $val = "ok" ; then - val="$define" - set d_uint32_t; eval $setvar - echo "You have uint32_t." >&4 - else - val="$undef" - set d_uint32_t; eval $setvar - echo "You don't have uint32_t, hope you're a 32 bit machine." >&4 - fi -else - val="$undef" - set d_uint32_t; eval $setvar - echo "I can't tell if you have uint32_t, hope you're a 32 bit machine." >&4 -fi - -$rm -f d_uint32* - -: uptime -echo " " -if $test -x $uptime ; then - val="$define" -else - val="$undef" -fi -set d_uptime; eval $setvar - -: see if /dev/urandom is present -echo " " -if $test -c /dev/urandom ; then - val="$define" -else - val="$undef" -fi -set d_urandom; eval $setvar - -: see if union wait is available -echo " " -set X $cppflags -shift -flags='' -also='' -for f in $*; do - case "$f" in - *NO_PROTO*) ;; - *) flags="$flags $f";; - esac -done -xxx="`./findhdr sys/wait.h`" -case "x$xxx" in -x) xxx=/dev/null -esac -$cat "$xxx" | $cppstdin $flags $cppminus >wait.out 2>/dev/null -if $contains 'union.*wait.*{' wait.out >/dev/null 2>&1 ; then - echo "Looks like your knows about 'union wait'..." >&4 - val="$define" - also='also ' - if $contains 'extern.*wait[ ]*([ ]*int' wait.out >/dev/null 2>&1 - then - echo "But wait() seems to expect an 'int' pointer (POSIX way)." >&4 - val="$undef" - also='' - elif $contains 'extern.*wait[ ]*([ ]*union' wait.out >/dev/null 2>&1 - then - echo "And indeed wait() expects an 'union wait' pointer (BSD way)." >&4 - else - echo "So we'll use that for wait()." >&4 - fi -else - echo "No trace of 'union wait' in ..." >&4 - val="$undef" - echo "Your wait() should be happy with a plain 'int' pointer." >&4 -fi -set d_uwait -eval $setvar -$rm -f wait.out - -: see if this is a termio system -val="$undef" -val2="$undef" -val3="$undef" -if $test "`./findhdr termios.h`"; then - set tcsetattr i_termios - eval $inlibc - val3="$i_termios" -fi -echo " " -case "$val3" in -"$define") echo "You have POSIX termios.h... good!" >&4;; -*) if ./Cppsym pyr; then - case "`/bin/universe`" in - ucb) if $test "`./findhdr sgtty.h`"; then - val2="$define" - echo " found." >&4 - else - echo "System is pyramid with BSD universe." - echo " not found--you could have problems." >&4 - fi;; - *) if $test "`./findhdr termio.h`"; then - val="$define" - echo " found." >&4 - else - echo "System is pyramid with USG universe." - echo " not found--you could have problems." >&4 - fi;; - esac - elif ./usg; then - if $test "`./findhdr termio.h`"; then - echo " found." >&4 - val="$define" - elif $test "`./findhdr sgtty.h`"; then - echo " found." >&4 - val2="$define" - else -echo "Neither nor found--you could have problems." >&4 - fi - else - if $test "`./findhdr sgtty.h`"; then - echo " found." >&4 - val2="$define" - elif $test "`./findhdr termio.h`"; then - echo " found." >&4 - val="$define" - else -echo "Neither nor found--you could have problems." >&4 - fi - fi;; -esac -set i_termio; eval $setvar -val=$val2; set i_sgtty; eval $setvar -val=$val3; set i_termios; eval $setvar - -: see if ioctl defs are in sgtty, termio, sys/filio or sys/ioctl -set sys/filio.h i_sysfilio -eval $inhdr -echo " " -if $test "`./findhdr sys/ioctl.h`"; then - val="$define" - echo ' found.' >&4 -else - val="$undef" - if $test $i_sysfilio = "$define"; then - echo ' NOT found.' >&4 - else - $test $i_sgtty = "$define" && xxx="sgtty.h" - $test $i_termio = "$define" && xxx="termio.h" - $test $i_termios = "$define" && xxx="termios.h" -echo "No found, assuming ioctl args are defined in <$xxx>." >&4 - fi -fi -set i_sysioctl -eval $setvar - -: check how to void tty association -echo " " -case "$i_sysioctl" in -"$define") xxx='sys/ioctl.h';; -esac -$cat > tcio.c < /* Just in case */ -#include <$xxx> - -int main() -{ -#ifdef TIOCNOTTY - exit(0); -#else - exit(1); -#endif -} -EOM -if ($cc -o tcio tcio.c && ./tcio) >/dev/null 2>&1; then - val="$define" - echo "TIOCNOTTY found in <$xxx>." >&4 - echo "Using ioctl() call on /dev/tty to void tty association." >&4 -else - val="$undef" - echo "Closing standard file descriptors should void tty association." >&4 -fi -set d_voidtty -eval $setvar -$rm -f tcio tcio.? core - -: check for volatile keyword -echo " " -echo 'Checking to see if your C compiler knows about "volatile"...' >&4 -$cat >try.c <<'EOCP' -main() -{ - typedef struct _goo_struct goo_struct; - goo_struct * volatile goo = ((goo_struct *)0); - struct _goo_struct { - long long_int; - int reg_int; - char char_var; - }; - typedef unsigned short foo_t; - char *volatile foo; - volatile int bar; - volatile foo_t blech; - foo = foo; -} -EOCP -if $cc -c $ccflags try.c >/dev/null 2>&1 ; then - val="$define" - echo "Yup, it does." -else - val="$undef" - echo "Nope, it doesn't." -fi -set d_volatile -eval $setvar -$rm -f try.* - -: see if vsnprintf exists -echo " " -if set vsnprintf val -f d_vsnprintf; eval $csym; $val; then - echo 'vsnprintf() found.' >&4 - val="$define" -else - echo 'vsnprintf() NOT found.' >&4 - val="$undef" -fi -set d_vsnprintf -eval $setvar - -: see if waitpid exists -set waitpid d_waitpid -eval $inlibc - -: check for a __cdecl use -echo " " -$cat >test_cdecl.c <<'EOCP' -#include -#include -#define WIN32_CDECL __cdecl - -int WIN32_CDCEL main(int argc, char **argv) { - exit(0); -} -EOCP - -if ($cc $ccflags -o test_cdecl test_cdecl.c && ./test_cdecl) >/dev/null 2>&1 ; then - cdecl='__cdecl' - echo 'Your compiler likes __cdecl as a keyword.' >&4 -else - cdecl='' - echo "Your compiler doesn't grok __cdecl - it probably has a brain." >&4 -fi -$rm -f test_cdecl* core - -: check for void type -echo " " -echo "Checking to see how well your C compiler groks the void type..." >&4 -echo " " -$cat >&4 <try.c <<'EOCP' -#if TRY & 1 -void sub() { -#else -sub() { -#endif - extern void moo(); /* function returning void */ - void (*goo)(); /* ptr to func returning void */ -#if TRY & 8 - void *hue; /* generic ptr */ -#endif -#if TRY & 2 - void (*foo[10])(); -#endif - -#if TRY & 4 - if(goo == moo) { - exit(0); - } -#endif - exit(0); -} -main() { sub(); } -EOCP - if $cc $ccflags -c -DTRY=$defvoidused try.c >.out 2>&1 ; then - voidflags=$defvoidused - echo "It appears to support void to the level $package wants ($defvoidused)." - if $contains warning .out >/dev/null 2>&1; then - echo "However, you might get some warnings that look like this:" - $cat .out - fi - else -echo "Hmm, your compiler has some difficulty with void. Checking further..." >&4 - if $cc $ccflags -c -DTRY=1 try.c >/dev/null 2>&1; then - echo "It supports 1..." - if $cc $ccflags -c -DTRY=3 try.c >/dev/null 2>&1; then - echo "It also supports 2..." - if $cc $ccflags -c -DTRY=7 try.c >/dev/null 2>&1; then - voidflags=7 - echo "And it supports 4 but not 8 definitely." - else - echo "It doesn't support 4..." - if $cc $ccflags -c -DTRY=11 try.c >/dev/null 2>&1; then - voidflags=11 - echo "But it supports 8." - else - voidflags=3 - echo "Neither does it support 8." - fi - fi - else - echo "It does not support 2..." - if $cc $ccflags -c -DTRY=13 try.c >/dev/null 2>&1; then - voidflags=13 - echo "But it supports 4 and 8." - else - if $cc $ccflags -c -DTRY=5 try.c >/dev/null 2>&1; then - voidflags=5 - echo "And it supports 4 but has not heard about 8." - else - echo "However it supports 8 but not 4." - fi - fi - fi - else - echo "There is no support at all for void." - voidflags=0 - fi - fi -esac -case "$voidflags" in -"$defvoidused") ;; -*) - dflt="$voidflags"; - rp="Your void support flags add up to what?" - . ./myread - voidflags="$ans" - ;; -esac -$rm -f try.* .out - -: see if this is a malloc.h system -set malloc.h i_malloc -eval $inhdr - -: see if stdlib is available -set stdlib.h i_stdlib -eval $inhdr - -: compute the return types of malloc and free -echo " " -$cat >malloc.c < -#include -#ifdef I_MALLOC -#include -#endif -#ifdef I_STDLIB -#include -#endif -#ifdef TRY_MALLOC -void *malloc(); -#endif -#ifdef TRY_FREE -void free(); -#endif -END -case "$malloctype" in -'') - if $cc $ccflags -c -DTRY_MALLOC malloc.c >/dev/null 2>&1; then - malloctype='void *' - else - malloctype='char *' - fi - ;; -esac -echo "Your system wants malloc to return '$malloctype', it would seem." >&4 - -case "$freetype" in -'') - if $cc $ccflags -c -DTRY_FREE malloc.c >/dev/null 2>&1; then - freetype='void' - else - freetype='int' - fi - ;; -esac -echo "Your system uses $freetype free(), it would seem." >&4 -$rm -f malloc.[co] -: locate a BSD compatible install program -echo " " -echo "Looking for a BSD-compatible install program..." >&4 -creatdir='' -case "$install" in -'') - tryit='' - for dir in $pth; do - for file in ginstall installbsd scoinst install; do - if $test -f $dir/$file; then - tryit="$tryit $dir/$file" - fi - done - done - $cat >try.c </dev/null 2>&1; then - cp try try.ns - strip try >/dev/null 2>&1 - else - echo "(I can't seem to compile a trivial C program -- bypassing.)" - echo "try" >try - cp try try.ns - fi - $cat >tryinst </dev/null 2>&1 - if $test -d foo/bar; then - creatdir="$prog -d" - fi - (ls -l d/try >try.ls; ls -l d/try.ns >tryno.ls) 2>/dev/null - if (cmp -s d/try try && cmp -s d/try.ns try.ns && \ - $contains 'rwxrw-r--' tryno.ls && \ - $contains 'rw-r---w-' try.ls) >/dev/null 2>&1 - then - dflt="$prog" - echo "ok, that will do." - break - fi - echo "not good$either." - either=' either' - $rm -f try*.ls - done - $rm -rf foo d tryinst try try*.ls try.* - case "$dflt" in - '') - dflt='install' - ;; - esac - ;; -*) dflt="$install";; -esac -$cat <&4 -case "$installdir" in -'') - case "$creatdir" in - '') - $mkdir -p foo/bar >/dev/null 2>&1 - if $test -d foo/bar; then - echo "Great, we can build them using 'mkdir -p'." - creatdir='mkdir -p' - elif eval "$install -d foo/bar"; $test -d foo/bar; then - creatdir="install -d" - echo "It looks like '$creatdir' will do it for us." - fi - ;; - *) - eval "$creatdir foo/bar" >/dev/null 2>&1 - if $test -d foo/bar; then - echo "Ah! We can use '$creatdir' to do just that." - fi - ;; - esac - $rm -rf foo - case "$creatdir" in - '') - echo "Heck! Another ancient system lacking the comfort of modern ones!" - echo "We have no choice but to use plain old 'mkdir' -- wish me luck!" - installdir=mkdir - ;; - *) installdir="$creatdir";; - esac - ;; -*) echo "As you already told me, '$installdir' should work.";; -esac - -echo " " -echo "Checking if your $make program sets \$(MAKE)..." >&4 -case "$make_set_make" in -'') - $sed 's/^X //' > testmake.mak << 'EOF' -Xall: -X @echo 'maketemp="$(MAKE)"' -EOF - case "`$make -f testmake.mak 2>/dev/null`" in - *maketemp=*) make_set_make='#' ;; - *) make_set_make="MAKE=$make" ;; - esac - $rm -f testmake.mak - ;; -esac -case "$make_set_make" in -'#') echo "Yup, it does.";; -*) echo "Nope, it doesn't.";; -esac - -: see if we have to deal with yellow pages, now NIS. -if $test -d /usr/etc/yp || $test -d /etc/yp; then - if $test -f /usr/etc/nibindd; then - echo " " - echo "I'm fairly confident you're on a NeXT." - echo " " - rp='Do you get the passwd file via NetInfo?' - dflt=y - case "$passcat" in - nidump*) ;; - '') ;; - *) dflt=n;; - esac - . ./myread - case "$ans" in - y*) passcat='nidump passwd .' - ;; - *) echo "You told me, so don't blame me." - case "$passcat" in - nidump*) passcat='' - esac - ;; - esac - echo " " - rp='Do you get the hosts file via NetInfo?' - dflt=y - case "$hostcat" in - nidump*) ;; - '') ;; - *) dflt=n;; - esac - . ./myread - case "$ans" in - y*) hostcat='nidump hosts .';; - *) case "$hostcat" in - nidump*) hostcat='';; - esac - ;; - esac - fi - case "$passcat" in - nidump*) ;; - *) - case "$passcat" in - *ypcat*) dflt=y;; - '') if $contains '^\+' /etc/passwd >/dev/null 2>&1; then - dflt=y - else - dflt=n - fi;; - *) dflt=n;; - esac - echo " " - rp='Are you getting the passwd file via yellow pages?' - . ./myread - case "$ans" in - y*) passcat='ypcat passwd' - ;; - *) passcat='cat /etc/passwd' - ;; - esac - ;; - esac - case "$hostcat" in - nidump*) ;; - *) - case "$hostcat" in - *ypcat*) dflt=y;; - '') if $contains '^\+' /etc/passwd >/dev/null 2>&1; then - dflt=y - else - dflt=n - fi;; - *) dflt=n;; - esac - echo " " - rp='Are you getting the hosts file via yellow pages?' - . ./myread - case "$ans" in - y*) hostcat='ypcat hosts';; - *) hostcat='cat /etc/hosts';; - esac - ;; - esac -fi -case "$hostcat" in -'') hostcat='cat /etc/hosts';; -esac -case "$groupcat" in -'') groupcat='cat /etc/group';; -esac -case "$passcat" in -'') passcat='cat /etc/passwd';; -esac - -: now get the host name -echo " " -echo "Figuring out host name..." >&4 -case "$myhostname" in -'') cont=true - echo 'Maybe "hostname" will work...' - if tans=`sh -c hostname 2>&1` ; then - myhostname=$tans - phostname=hostname - cont='' - fi - ;; -*) cont='';; -esac -if $test "$cont"; then - if ./xenix; then - echo 'Oh, dear. Maybe "/etc/systemid" is the key...' - if tans=`cat /etc/systemid 2>&1` ; then - myhostname=$tans - phostname='cat /etc/systemid' - echo "Whadyaknow. Xenix always was a bit strange..." - cont='' - fi - elif $test -r /etc/systemid; then - echo "(What is a non-Xenix system doing with /etc/systemid?)" - fi -fi -if $test "$cont"; then - echo 'No, maybe "uuname -l" will work...' - if tans=`sh -c 'uuname -l' 2>&1` ; then - myhostname=$tans - phostname='uuname -l' - else - echo 'Strange. Maybe "uname -n" will work...' - if tans=`sh -c 'uname -n' 2>&1` ; then - myhostname=$tans - phostname='uname -n' - else - echo 'Oh well, maybe I can mine it out of whoami.h...' - if tans=`sh -c $contains' sysname $usrinc/whoami.h' 2>&1` ; then - myhostname=`echo "$tans" | $sed 's/^.*"\(.*\)"/\1/'` - phostname="sed -n -e '"'/sysname/s/^.*\"\\(.*\\)\"/\1/{'"' -e p -e q -e '}' <$usrinc/whoami.h" - else - case "$myhostname" in - '') echo "Does this machine have an identity crisis or something?" - phostname='';; - *) - echo "Well, you said $myhostname before..." - phostname='echo $myhostname';; - esac - fi - fi - fi -fi -: you do not want to know about this -set $myhostname -myhostname=$1 - -: verify guess -if $test "$myhostname" ; then - dflt=y - rp='Your host name appears to be "'$myhostname'".'" Right?" - . ./myread - case "$ans" in - y*) ;; - *) myhostname='';; - esac -fi - -: bad guess or no guess -while $test "X$myhostname" = X ; do - dflt='' - rp="Please type the (one word) name of your host:" - . ./myread - myhostname="$ans" -done - -: translate upper to lower if necessary -case "$myhostname" in -*[A-Z]*) - echo "(Normalizing case in your host name)" - myhostname=`echo $myhostname | ./tr '[A-Z]' '[a-z]'` - ;; -esac - -case "$myhostname" in -*.*) - dflt=`expr "X$myhostname" : "X[^.]*\(\..*\)"` - myhostname=`expr "X$myhostname" : "X\([^.]*\)\."` - echo "(Trimming domain name from host name--host name is now $myhostname)" - ;; -*) case "$mydomain" in - '') - { - test "X$hostcat" = "Xypcat hosts" && - ypmatch "$myhostname" hosts 2>/dev/null |\ - $sed -e 's/[ ]*#.*//; s/$/ /' > hosts && \ - $test -s hosts - } || { - $hostcat | $sed -n -e "s/[ ]*#.*//; s/\$/ / - /[ ]$myhostname[ . ]/p" > hosts - } - tmp_re="[ . ]" - $test x`$awk "/[0-9].*[ ]$myhostname$tmp_re/ { sum++ } - END { print sum }" hosts` = x1 || tmp_re="[ ]" - dflt=.`$awk "/[0-9].*[ ]$myhostname$tmp_re/ {for(i=2; i<=NF;i++) print \\\$i}" \ - hosts | $sort | $uniq | \ - $sed -n -e "s/$myhostname\.\([-a-zA-Z0-9_.]\)/\1/p"` - case `$echo X$dflt` in - X*\ *) echo "(Several hosts in /etc/hosts matched hostname)" - dflt=. - ;; - X.) echo "(You do not have fully-qualified names in /etc/hosts)" - ;; - esac - case "$dflt" in - .) - tans=`./loc resolv.conf X /etc /usr/etc` - if $test -f "$tans"; then - echo "(Attempting domain name extraction from $tans)" - dflt=.`$sed -n -e 's/ / /g' \ - -e 's/^search *\([^ ]*\).*/\1/p' $tans \ - | ./tr '[A-Z]' '[a-z]' 2>/dev/null` - case "$dflt" in - .) dflt=.`$sed -n -e 's/ / /g' \ - -e 's/^domain *\([^ ]*\).*/\1/p' $tans \ - | ./tr '[A-Z]' '[a-z]' 2>/dev/null` - ;; - esac - fi - ;; - esac - case "$dflt" in - .) echo "(No help from resolv.conf either -- attempting clever guess)" - dflt=.`sh -c domainname 2>/dev/null` - case "$dflt" in - '') dflt='.';; - .nis.*|.yp.*|.main.*) dflt=`echo $dflt | $sed -e 's/^\.[^.]*//'`;; - esac - ;; - esac - case "$dflt" in - .) echo "(Lost all hope -- silly guess then)" - dflt='.uucp' - ;; - esac - $rm -f hosts - ;; - *) dflt="$mydomain";; - esac;; -esac -echo " " -rp="What is your domain name?" -. ./myread -tans="$ans" -case "$ans" in -'') ;; -.*) ;; -*) tans=".$tans";; -esac -mydomain="$tans" - -: translate upper to lower if necessary -case "$mydomain" in -*[A-Z]*) - echo "(Normalizing case in your domain name)" - mydomain=`echo $mydomain | ./tr '[A-Z]' '[a-z]'` - ;; -esac - -: a little sanity check here -case "$phostname" in -'') ;; -*) - case `$phostname | ./tr '[A-Z]' '[a-z]'` in - $myhostname$mydomain|$myhostname) ;; - *) - case "$phostname" in - sed*) - echo "(That doesn't agree with your whoami.h file, by the way.)" - ;; - *) - echo "(That doesn't agree with your $phostname command, by the way.)" - ;; - esac - ;; - esac - ;; -esac - -: define an is-a-typedef? function -typedef='type=$1; var=$2; def=$3; shift; shift; shift; inclist=$@; -case "$inclist" in -"") inclist="sys/types.h";; -esac; -eval "varval=\$$var"; -case "$varval" in -"") - $rm -f temp.c; - for inc in $inclist; do - echo "#include <$inc>" >>temp.c; - done; - $cppstdin $cppflags $cppminus < temp.c >temp.E 2>/dev/null; - if $contains $type temp.E >/dev/null 2>&1; then - eval "$var=\$type"; - else - eval "$var=\$def"; - fi; - $rm -f temp.?;; -*) eval "$var=\$varval";; -esac' - -: see what type pids are declared as in the kernel -set pid_t pidtype int stdio.h sys/types.h -eval $typedef -dflt="$pidtype" -echo " " -rp="What type are process ids on this system declared as?" -. ./myread -pidtype="$ans" - -: see what type is used for size_t -set size_t sizetype 'unsigned int' stdio.h sys/types.h -eval $typedef -dflt="$sizetype" -echo " " -rp="What type is used for the length parameter for string functions?" -. ./myread -sizetype="$ans" - -: see if arpa/inet.h has to be included -set arpa/inet.h i_arpainet -eval $inhdr - -: see if arpa/nameser.h has to be included -set arpa/nameser.h i_arpanameser -eval $inhdr - -: see if errno.h can be included -set errno.h i_errno -eval $inhdr -: see if sys/errno.h can be included -set sys/errno.h i_syserrno -eval $inhdr -: see if this is a sys/file.h system -val='' -set sys/file.h val -eval $inhdr - -: do we need to include sys/file.h ? -case "$val" in -"$define") - echo " " - if $h_sysfile; then - val="$define" - echo "We'll be including ." >&4 - else - val="$undef" - echo "We won't be including ." >&4 - fi - ;; -*) - h_sysfile=false - ;; -esac -set i_sysfile -eval $setvar - -: see if fcntl.h is there -val='' -set fcntl.h val -eval $inhdr - -: see if we can include fcntl.h -case "$val" in -"$define") - echo " " - if $h_fcntl; then - val="$define" - echo "We'll be including ." >&4 - else - val="$undef" - if $h_sysfile; then - echo "We don't need to include if we include ." >&4 - else - echo "We won't be including ." >&4 - fi - fi - ;; -*) - h_fcntl=false - val="$undef" - ;; -esac -set i_fcntl -eval $setvar - -: see if locale.h is available -set locale.h i_locale -eval $inhdr - -: see if memory.h is available. -val='' -set memory.h val -eval $inhdr - -: See if it conflicts with string.h -case "$val" in -$define) - case "$strings" in - '') ;; - *) - $cppstdin $cppflags $cppminus < "$strings" > mem.h - if $contains 'memcpy' mem.h >/dev/null 2>&1; then - echo " " - echo "We won't be including ." - val="$undef" - fi - $rm -f mem.h - ;; - esac -esac -set i_memory -eval $setvar - -: see if netdb.h can be included -set netdb.h i_netdb -eval $inhdr -: see if setjmp.h can be included -set setjmp.h i_setjmp -eval $inhdr -: see if stdarg is available -echo " " -if $test "`./findhdr stdarg.h`"; then - echo " found." >&4 - valstd="$define" -else - echo " NOT found." >&4 - valstd="$undef" -fi - -: see if varags is available -echo " " -if $test "`./findhdr varargs.h`"; then - echo " found." >&4 -else - echo " NOT found, but that's ok (I hope)." >&4 -fi - -: set up the varargs testing programs -$cat > varargs.c < -#endif -#ifdef I_VARARGS -#include -#endif - -#ifdef I_STDARG -int f(char *p, ...) -#else -int f(va_alist) -va_dcl -#endif -{ - va_list ap; -#ifndef I_STDARG - char *p; -#endif -#ifdef I_STDARG - va_start(ap,p); -#else - va_start(ap); - p = va_arg(ap, char *); -#endif - va_end(ap); -} -EOP -$cat > varargs </dev/null 2>&1; then - echo "true" -else - echo "false" -fi -$rm -f varargs$_o -EOP -chmod +x varargs - -: now check which varargs header should be included -echo " " -i_varhdr='' -case "$valstd" in -"$define") - if `./varargs I_STDARG`; then - val='stdarg.h' - elif `./varargs I_VARARGS`; then - val='varargs.h' - fi - ;; -*) - if `./varargs I_VARARGS`; then - val='varargs.h' - fi - ;; -esac -case "$val" in -'') -echo "I could not find the definition for va_dcl... You have problems..." >&4 - val="$undef"; set i_stdarg; eval $setvar - val="$undef"; set i_varargs; eval $setvar - ;; -*) - set i_varhdr - eval $setvar - case "$i_varhdr" in - stdarg.h) - val="$define"; set i_stdarg; eval $setvar - val="$undef"; set i_varargs; eval $setvar - ;; - varargs.h) - val="$undef"; set i_stdarg; eval $setvar - val="$define"; set i_varargs; eval $setvar - ;; - esac - echo "We'll include <$i_varhdr> to get va_dcl definition." >&4;; -esac -$rm -f varargs* - -: see if stddef is available -set stddef.h i_stddef -eval $inhdr - -: see if sys/mman.h has to be included -set sys/mman.h i_sysmman -eval $inhdr - -: see if sys/page.h has to be included -set sys/page.h i_syspage -eval $inhdr - -: see if this is a sys/param system -set sys/param.h i_sysparam -eval $inhdr - -: see if sys/resource.h has to be included -set sys/resource.h i_sysresrc -eval $inhdr - -: see if sys/select.h has to be included -set sys/select.h i_sysselct -eval $inhdr - -: see if sys/stat.h is available -set sys/stat.h i_sysstat -eval $inhdr - -: see if we should include time.h, sys/time.h, or both -echo " " -echo "Testing to see if we should include , or both." >&4 -$echo $n "I'm now running the test program...$c" -$cat >try.c <<'EOCP' -#include -#ifdef I_TIME -#include -#endif -#ifdef I_SYSTIME -#ifdef SYSTIMEKERNEL -#define KERNEL -#endif -#include -#endif -#ifdef I_SYSSELECT -#include -#endif -main() -{ - struct tm foo; -#ifdef S_TIMEVAL - struct timeval bar; -#endif -#ifdef S_TIMEZONE - struct timezone tzp; -#endif - if (foo.tm_sec == foo.tm_sec) - exit(0); -#ifdef S_TIMEVAL - if (bar.tv_sec == bar.tv_sec) - exit(0); -#endif - exit(1); -} -EOCP -flags='' -for s_timezone in '-DS_TIMEZONE' ''; do -sysselect='' -for s_timeval in '-DS_TIMEVAL' ''; do -for i_systimek in '' '-DSYSTIMEKERNEL'; do -for i_time in '' '-DI_TIME'; do -for i_systime in '-DI_SYSTIME' ''; do - case "$flags" in - '') $echo $n ".$c" - if $cc $ccflags \ - $i_time $i_systime $i_systimek $sysselect $s_timeval $s_timezone \ - try.c -o try >/dev/null 2>&1 ; then - set X $i_time $i_systime $i_systimek $sysselect $s_timeval - shift - flags="$*" - echo " " - $echo $n "Succeeded with $flags$c" - fi - ;; - esac -done -done -done -done -done -timeincl='' -echo " " -case "$flags" in -*SYSTIMEKERNEL*) i_systimek="$define" - timeincl=`./findhdr sys/time.h` - echo "We'll include with KERNEL defined." >&4;; -*) i_systimek="$undef";; -esac -case "$flags" in -*I_TIME*) i_time="$define" - timeincl=`./findhdr time.h`" $timeincl" - echo "We'll include ." >&4;; -*) i_time="$undef";; -esac -case "$flags" in -*I_SYSTIME*) i_systime="$define" - timeincl=`./findhdr sys/time.h`" $timeincl" - echo "We'll include ." >&4;; -*) i_systime="$undef";; -esac -$rm -f try.c try - -: see if sys/vlimit.h has to be included -set sys/vlimit.h i_sysvlimit -eval $inhdr - -: see if this is a syswait system -set sys/wait.h i_syswait -eval $inhdr - -: determine the name of a reasonable mailer -case "$mailer" in -'') - if $test -f "$sendmail"; then - dflt="$sendmail" - elif $test -f "$smail"; then - dflt="$smail" - elif $test -f "$rmail"; then - dflt="$rmail" - elif $test -f /bin/mail; then - dflt=/bin/mail - else - dflt=$mail - fi - ;; -*) dflt="$mailer";; -esac -$cat <&4 - $mailer $list_request </dev/null 2>&1 -To: $list_request -Subject: Subscription request by configure - -$list_sub -EOM - ;; -[uU]*) echo "Sending mail to unsubscribe you from the $list_name list..." >&4 - $mailer $list_request </dev/null 2>&1 -To: $list_request -Subject: Unsubscription request by configure - -$list_unsub -EOM - ;; -esac - -: end of configuration questions -echo " " -echo "End of configuration questions." -echo " " - -: back to where it started -if test -d ../UU; then - cd .. -fi - -: configuration may be patched via a 'config.over' file -if $test -f config.over; then - echo " " - dflt=y - rp='I see a config.over file. Do you wish to load it?' - . UU/myread - case "$ans" in - n*) echo "OK, I'll ignore it.";; - *) . ./config.over - echo "Configuration override changes have been loaded." - ;; - esac -fi - -: in case they want portability, strip down executable paths -case "$d_portable" in -"$define") - echo " " - echo "Stripping down executable paths..." >&4 - for file in $loclist $trylist; do - eval $file="\$file" - done - ;; -esac - -: create config.sh file -echo " " -echo "Creating config.sh..." >&4 -$spitshell <config.sh -$startsh -# -# This file was produced by running the Configure script. It holds all the -# definitions figured out by Configure. Should you modify one of these values, -# do not forget to propagate your changes by running "Configure -der". You may -# instead choose to run each of the .SH files by yourself, or "Configure -S". -# - -# Package name : $package -# Source directory : $src -# Configuration time: $cf_time -# Configured by : $cf_by -# Target system : $myuname - -Author='$Author' -Date='$Date' -Header='$Header' -Id='$Id' -Locker='$Locker' -Log='$Log' -Mcc='$Mcc' -RCSfile='$RCSfile' -Revision='$Revision' -Source='$Source' -State='$State' -ar='$ar' -archobjs='$archobjs' -awk='$awk' -bash='$bash' -bison='$bison' -byacc='$byacc' -c='$c' -cat='$cat' -cc='$cc' -ccflags='$ccflags' -cdecl='$cdecl' -cf_by='$cf_by' -cf_email='$cf_email' -cf_name='$cf_name' -cf_time='$cf_time' -chgrp='$chgrp' -chmod='$chmod' -chown='$chown' -comm='$comm' -compress='$compress' -contains='$contains' -cp='$cp' -cpio='$cpio' -cpp='$cpp' -cppflags='$cppflags' -cpplast='$cpplast' -cppminus='$cppminus' -cpprun='$cpprun' -cppstdin='$cppstdin' -cryptlib='$cryptlib' -csh='$csh' -d_access='$d_access' -d_argsinfp='$d_argsinfp' -d_assert='$d_assert' -d_attribut='$d_attribut' -d_bcopy='$d_bcopy' -d_berknames='$d_berknames' -d_bindtextdomain='$d_bindtextdomain' -d_bsd='$d_bsd' -d_bsdsetpgrp='$d_bsdsetpgrp' -d_bzero='$d_bzero' -d_const='$d_const' -d_crypt='$d_crypt' -d_eunice='$d_eunice' -d_force_ipv4='$d_force_ipv4' -d_fpsetmask='$d_fpsetmask' -d_fpsetround='$d_fpsetround' -d_gaistr='$d_gaistr' -d_getadinf='$d_getadinf' -d_getdate='$d_getdate' -d_gethbynm2='$d_gethbynm2' -d_getnminf='$d_getnminf' -d_getpagsz='$d_getpagsz' -d_getprior='$d_getprior' -d_gettblsz='$d_gettblsz' -d_gettext='$d_gettext' -d_gnulibc='$d_gnulibc' -d_huge='$d_huge' -d_huge_val='$d_huge_val' -d_ieee='$d_ieee' -d_in2p='$d_in2p' -d_index='$d_index' -d_int_max='$d_int_max' -d_internet='$d_internet' -d_ipv6='$d_ipv6' -d_itimer='$d_itimer' -d_keepalive='$d_keepalive' -d_keepidle='$d_keepidle' -d_keepsig='$d_keepsig' -d_lrand48='$d_lrand48' -d_maxdouble='$d_maxdouble' -d_maxint='$d_maxint' -d_memcpy='$d_memcpy' -d_memmove='$d_memmove' -d_memset='$d_memset' -d_mymalloc='$d_mymalloc' -d_mysql='$d_mysql' -d_newstyle='$d_newstyle' -d_oldsock='$d_oldsock' -d_open3='$d_open3' -d_openssl='$d_openssl' -d_passnames='$d_passnames' -d_portable='$d_portable' -d_rand='$d_rand' -d_random='$d_random' -d_rename='$d_rename' -d_rlimit='$d_rlimit' -d_rusage='$d_rusage' -d_select='$d_select' -d_sendmail='$d_sendmail' -d_setlocale='$d_setlocale' -d_setpgid='$d_setpgid' -d_setpgrp='$d_setpgrp' -d_setprior='$d_setprior' -d_sigaction='$d_sigaction' -d_sigchld='$d_sigchld' -d_sigcld='$d_sigcld' -d_signalproto='$d_signalproto' -d_sigprocmask='$d_sigprocmask' -d_snprintf='$d_snprintf' -d_socket='$d_socket' -d_socklen='$d_socklen' -d_sockpair='$d_sockpair' -d_strccmp='$d_strccmp' -d_strchr='$d_strchr' -d_strcoll='$d_strcoll' -d_strdup='$d_strdup' -d_strxfrm='$d_strxfrm' -d_sysconf='$d_sysconf' -d_sysctl='$d_sysctl' -d_sysctlbyname='$d_sysctlbyname' -d_tcl='$d_tcl' -d_textdomain='$d_textdomain' -d_timelocal='$d_timelocal' -d_toupper='$d_toupper' -d_uint32_t='$d_uint32_t' -d_uptime='$d_uptime' -d_urandom='$d_urandom' -d_usgnames='$d_usgnames' -d_uwait3='$d_uwait3' -d_uwait='$d_uwait' -d_voidsig='$d_voidsig' -d_voidtty='$d_voidtty' -d_volatile='$d_volatile' -d_vsnprintf='$d_vsnprintf' -d_waitpid='$d_waitpid' -d_xenix='$d_xenix' -date='$date' -defvoidused='$defvoidused' -echo='$echo' -egrep='$egrep' -emacs='$emacs' -eunicefix='$eunicefix' -expr='$expr' -find='$find' -firstmakefile='$firstmakefile' -flex='$flex' -freetype='$freetype' -gcc='$gcc' -gccversion='$gccversion' -glibpth='$glibpth' -grep='$grep' -groupcat='$groupcat' -gzip='$gzip' -h_fcntl='$h_fcntl' -h_sysfile='$h_sysfile' -hint='$hint' -hostcat='$hostcat' -i_arpainet='$i_arpainet' -i_arpanameser='$i_arpanameser' -i_bsdioctl='$i_bsdioctl' -i_crypt='$i_crypt' -i_errno='$i_errno' -i_fcntl='$i_fcntl' -i_floatingpoint='$i_floatingpoint' -i_libintl='$i_libintl' -i_limits='$i_limits' -i_locale='$i_locale' -i_malloc='$i_malloc' -i_memory='$i_memory' -i_netdb='$i_netdb' -i_niin='$i_niin' -i_nitcp='$i_nitcp' -i_setjmp='$i_setjmp' -i_sgtty='$i_sgtty' -i_stdarg='$i_stdarg' -i_stddef='$i_stddef' -i_stdint='$i_stdint' -i_stdlib='$i_stdlib' -i_string='$i_string' -i_syserrno='$i_syserrno' -i_sysfile='$i_sysfile' -i_sysfilio='$i_sysfilio' -i_sysin='$i_sysin' -i_sysioctl='$i_sysioctl' -i_sysmman='$i_sysmman' -i_syspage='$i_syspage' -i_sysparam='$i_sysparam' -i_sysresrc='$i_sysresrc' -i_sysselct='$i_sysselct' -i_syssock='$i_syssock' -i_syssockio='$i_syssockio' -i_sysstat='$i_sysstat' -i_systime='$i_systime' -i_systimek='$i_systimek' -i_systypes='$i_systypes' -i_sysvlimit='$i_sysvlimit' -i_syswait='$i_syswait' -i_tcl='$i_tcl' -i_termio='$i_termio' -i_termios='$i_termios' -i_time='$i_time' -i_unistd='$i_unistd' -i_values='$i_values' -i_varargs='$i_varargs' -i_varhdr='$i_varhdr' -incpath='$incpath' -inews='$inews' -install='$install' -installdir='$installdir' -ksh='$ksh' -ldflags='$ldflags' -less='$less' -libc='$libc' -libmysqlclient='$libmysqlclient' -libpth='$libpth' -libs='$libs' -libssl='$libssl' -line='$line' -lint='$lint' -lkflags='$lkflags' -ln='$ln' -lns='$lns' -locincpth='$locincpth' -loclibpth='$loclibpth' -lp='$lp' -lpr='$lpr' -ls='$ls' -mail='$mail' -mailer='$mailer' -mailx='$mailx' -make='$make' -make_set_make='$make_set_make' -mallocobj='$mallocobj' -mallocsrc='$mallocsrc' -malloctype='$malloctype' -mips='$mips' -mips_type='$mips_type' -mkdir='$mkdir' -more='$more' -mv='$mv' -mydomain='$mydomain' -myhostname='$myhostname' -myuname='$myuname' -n='$n' -nametype='$nametype' -nm_opt='$nm_opt' -nm_so_opt='$nm_so_opt' -nofile='$nofile' -nroff='$nroff' -optimize='$optimize' -osname='$osname' -osvers='$osvers' -package='$package' -pagesize='$pagesize' -passcat='$passcat' -perl='$perl' -pg='$pg' -phostname='$phostname' -pidtype='$pidtype' -plibpth='$plibpth' -pmake='$pmake' -pr='$pr' -prototype='$prototype' -rm='$rm' -rmail='$rmail' -runnm='$runnm' -sed='$sed' -sendmail='$sendmail' -sh='$sh' -shar='$shar' -sharpbang='$sharpbang' -shsharp='$shsharp' -signal_t='$signal_t' -sizetype='$sizetype' -sleep='$sleep' -smail='$smail' -so='$so' -sockethdr='$sockethdr' -socketlib='$socketlib' -sort='$sort' -spackage='$spackage' -spitshell='$spitshell' -src='$src' -startsh='$startsh' -strings='$strings' -submit='$submit' -sysman='$sysman' -tablesize='$tablesize' -tail='$tail' -tar='$tar' -tbl='$tbl' -test='$test' -timeincl='$timeincl' -touch='$touch' -tr='$tr' -troff='$troff' -uname='$uname' -uniq='$uniq' -uptime='$uptime' -usemymalloc='$usemymalloc' -usenm='$usenm' -usrinc='$usrinc' -uuname='$uuname' -vi='$vi' -voidflags='$voidflags' -warnings='$warnings' -xlibpth='$xlibpth' -zcat='$zcat' -zip='$zip' -EOT - -: add special variables -$test -f $src/patchlevel.h && \ -awk '/^#define/ {printf "%s=%s\n",$2,$3}' $src/patchlevel.h >>config.sh -echo "CONFIG=true" >>config.sh - -: propagate old symbols -if $test -f UU/config.sh; then - UU/oldconfig.sh - sed -n 's/^\([a-zA-Z_0-9]*\)=.*/\1/p' config.sh config.sh UU/oldconfig.sh |\ - sort | uniq -u >UU/oldsyms - set X `cat UU/oldsyms` - shift - case $# in - 0) ;; - *) - cat <>config.sh - for sym in `cat UU/oldsyms`; do - echo " Propagating $hint variable "'$'"$sym..." - eval 'tmp="$'"${sym}"'"' - echo "$tmp" | \ - sed -e "s/'/'\"'\"'/g" -e "s/^/$sym='/" -e "s/$/'/" >>config.sh - done - ;; - esac -fi - -: preserve RCS keywords in files with variable substitution, grrr -Id='$Id' - -: Finish up by extracting the .SH files -case "$alldone" in -exit) - $rm -rf UU - echo "Done." - exit 0 - ;; -cont) - ;; -'') - dflt='' - nostick=true - $cat <&4 -c "$ans";; - esac - ;; -esac - -: if this fails, just run all the .SH files by hand -. ./config.sh - -echo " " -exec 1>&4 -. ./UU/extract - -if $contains '^depend:' [Mm]akefile >/dev/null 2>&1; then - dflt=y - case "$silent" in - true) ;; - *) - $cat < makedepend.out &" -It can take a while, so you might not want to run it right now. - -EOM - ;; - esac - rp="Run make depend now?" - . UU/myread - case "$ans" in - y*) - make depend && echo "Now you must run a make." - ;; - *) - echo "You must run 'make depend' then 'make'." - ;; - esac -elif test -f [Mm]akefile; then - echo " " - echo "Now you must run a make." -else - echo "Done." -fi - -$rm -f kit*isdone ark*isdone -$rm -rf UU - -: End of Configure - Index: config_h.SH =================================================================== --- config_h.SH (.../1.8.2/tags/p8) (revision 1297) +++ config_h.SH (.../1.8.3/tags/p7) (revision 1297) @@ -1,870 +0,0 @@ -case $CONFIG in -'') - if test -f config.sh; then TOP=.; - elif test -f ../config.sh; then TOP=..; - elif test -f ../../config.sh; then TOP=../..; - elif test -f ../../../config.sh; then TOP=../../..; - elif test -f ../../../../config.sh; then TOP=../../../..; - else - echo "Can't find config.sh."; exit 1 - fi - . $TOP/config.sh - ;; -esac -case "$0" in -*/*) cd `expr X$0 : 'X\(.*\)/'` ;; -esac -echo "Extracting config.h (with variable substitutions)" -sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!' -/* - * This file was produced by running the config_h.SH script, which - * gets its values from config.sh, which is generally produced by - * running Configure. - * - * Feel free to modify any of this as the need arises. Note, however, - * that running config_h.SH again will wipe out any changes you've made. - * For a more permanent change edit config.sh and rerun config_h.SH. - * - * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $ - */ - -/* - * Package name : $package - * Source directory : $src - * Configuration time: $cf_time - * Configured by : $cf_by - * Target system : $myuname - */ - -#ifndef _config_h_ -#define _config_h_ - -/* getdtablesize: - * This catches use of the getdtablesize() subroutine, and remaps it - * to either ulimit(4,0) or NOFILE, if getdtablesize() isn't available. - */ -#$d_gettblsz getdtablesize() $tablesize /**/ - -/* HAS_BCOPY: - * This symbol is defined if the bcopy() routine is available to - * copy blocks of memory. - */ -#$d_bcopy HAS_BCOPY /**/ - -/* HAS_BZERO: - * This symbol is defined if the bzero() routine is available to - * set a memory block to 0. - */ -#$d_bzero HAS_BZERO /**/ - -/* HASCONST: - * This symbol, if defined, indicates that this C compiler knows about - * the const type. There is no need to actually test for that symbol - * within your programs. The mere use of the "const" keyword will - * trigger the necessary tests. - */ -#$d_const HASCONST /**/ -#ifndef HASCONST -#define const -#endif - -/* HAS_GETPRIORITY: - * This symbol, if defined, indicates that the getpriority routine is - * available to get a process's priority. - */ -#$d_getprior HAS_GETPRIORITY /**/ - -/* INTERNET: - * This symbol, if defined, indicates that there is a mailer available - * which supports internet-style addresses (user@site.domain). - */ -#$d_internet INTERNET /**/ - -/* HAS_ITIMER: - * This symbol, if defined, indicates that the setitimer() routine exists. - */ -#$d_itimer HAS_ITIMER /**/ - -/* HAS_MEMSET: - * This symbol, if defined, indicates that the memset routine is available - * to set blocks of memory. - */ -#$d_memset HAS_MEMSET /**/ - -/* HAS_RENAME: - * This symbol, if defined, indicates that the rename routine is available - * to rename files. Otherwise you should do the unlink(), link(), unlink() - * trick. - */ -#$d_rename HAS_RENAME /**/ - -/* HAS_GETRUSAGE: - * This symbol, if defined, indicates that the getrusage() routine is - * available to get process statistics with a sub-second accuracy. - * Inclusion of and may be necessary. - */ -#$d_rusage HAS_GETRUSAGE /**/ - -/* HAS_SELECT: - * This symbol, if defined, indicates that the select routine is - * available to select active file descriptors. If the timeout field - * is used, may need to be included. - */ -#$d_select HAS_SELECT /**/ - -/* HAS_SETLOCALE: - * This symbol, if defined, indicates that the setlocale routine is - * available to handle locale-specific ctype implementations. - */ -#$d_setlocale HAS_SETLOCALE /**/ - -/* HAS_SETPGID: - * This symbol, if defined, indicates that the setpgid(pid, gpid) - * routine is available to set process group ID. - */ -#$d_setpgid HAS_SETPGID /**/ - -/* HAS_SETPGRP: - * This symbol, if defined, indicates that the setpgrp routine is - * available to set the current process group. - */ -/* USE_BSD_SETPGRP: - * This symbol, if defined, indicates that setpgrp needs two - * arguments whereas USG one needs none. See also HAS_SETPGID - * for a POSIX interface. - */ -#$d_setpgrp HAS_SETPGRP /**/ -#$d_bsdsetpgrp USE_BSD_SETPGRP /**/ - -/* HAS_SETPRIORITY: - * This symbol, if defined, indicates that the setpriority routine is - * available to set a process's priority. - */ -#$d_setprior HAS_SETPRIORITY /**/ - -/* HAS_SIGACTION: - * This symbol, if defined, indicates that Vr4's sigaction() routine - * is available. - */ -#$d_sigaction HAS_SIGACTION /**/ - -/* HAS_SOCKET: - * This symbol, if defined, indicates that the BSD socket interface is - * supported. - */ -/* HAS_SOCKETPAIR: - * This symbol, if defined, indicates that the BSD socketpair() call is - * supported. - */ -#$d_socket HAS_SOCKET /**/ -#$d_sockpair HAS_SOCKETPAIR /**/ - -/* HAS_STRCASECMP: - * This symbol, if defined, indicates that the strcasecmp() routine is - * available for case-insensitive string compares. - */ -#$d_strccmp HAS_STRCASECMP /**/ - -/* HAS_STRDUP: - * This symbol, if defined, indicates that the strdup routine is - * available to duplicate strings in memory. Otherwise, roll up - * your own... - */ -#$d_strdup HAS_STRDUP /**/ - -/* HAS_SYSCONF: - * This symbol, if defined, indicates that sysconf() is available - * to determine system related limits and options. - */ -#$d_sysconf HAS_SYSCONF /**/ - -/* VOIDSIG: - * This symbol is defined if this system declares "void (*signal(...))()" in - * signal.h. The old way was to declare it as "int (*signal(...))()". It - * is up to the package author to declare things correctly based on the - * symbol. - */ -/* Signal_t: - * This symbol's value is either "void" or "int", corresponding to the - * appropriate return type of a signal handler. Thus, you can declare - * a signal handler using "Signal_t (*handler)()", and define the - * handler using "Signal_t handler(sig)". - */ -#$d_voidsig VOIDSIG /**/ -#define Signal_t $signal_t /* Signal handler's return type */ - -/* HASVOLATILE: - * This symbol, if defined, indicates that this C compiler knows about - * the volatile declaration. - */ -#$d_volatile HASVOLATILE /**/ -#ifndef HASVOLATILE -#define volatile -#endif - -/* HAS_WAITPID: - * This symbol, if defined, indicates that the waitpid routine is - * available to wait for child process. - */ -#$d_waitpid HAS_WAITPID /**/ - -/* I_ARPA_INET: - * This symbol, if defined, indicates to the C program that it should - * include to get inet_addr and friends declarations. - */ -#$i_arpainet I_ARPA_INET /**/ - -/* I_FCNTL: - * This manifest constant tells the C program to include . - */ -#$i_fcntl I_FCNTL /**/ - -/* I_LIMITS: - * This symbol, if defined, indicates to the C program that it should - * include to get definition of symbols like WORD_BIT or - * LONG_MAX, i.e. machine dependant limitations. - */ -#$i_limits I_LIMITS /**/ - -/* I_LOCALE: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_locale I_LOCALE /**/ - -/* I_MALLOC: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_malloc I_MALLOC /**/ - -/* I_NETINET_IN: - * This symbol, if defined, indicates to the C program that it should - * include . Otherwise, you may try . - */ -/* I_SYS_IN: - * This symbol, if defined, indicates to the C program that it should - * include instead of . - */ -#$i_niin I_NETINET_IN /**/ -#$i_sysin I_SYS_IN /**/ - -/* I_STDDEF: - * This symbol, if defined, indicates that exists and should - * be included. - */ -#$i_stddef I_STDDEF /**/ - -/* I_STDLIB: - * This symbol, if defined, indicates that exists and should - * be included. - */ -#$i_stdlib I_STDLIB /**/ - -/* I_STRING: - * This symbol, if defined, indicates to the C program that it should - * include (USG systems) instead of (BSD systems). - */ -#$i_string I_STRING /**/ - -/* I_SYS_FILE: - * This symbol, if defined, indicates to the C program that it should - * include to get definition of R_OK and friends. - */ -#$i_sysfile I_SYS_FILE /**/ - -/* I_SYS_MMAN: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_sysmman I_SYS_MMAN /**/ - -/* I_SYS_PARAM: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_sysparam I_SYS_PARAM /**/ - -/* I_SYS_RESOURCE: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_sysresrc I_SYS_RESOURCE /**/ - -/* I_SYS_SELECT: - * This symbol, if defined, indicates to the C program that it should - * include in order to get definition of struct timeval. - */ -#$i_sysselct I_SYS_SELECT /**/ - -/* I_SYS_SOCKET: - * This symbol, if defined, indicates to the C program that it should - * include before performing socket calls. - */ -#$i_syssock I_SYS_SOCKET /**/ - -/* I_SYS_STAT: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_sysstat I_SYS_STAT /**/ - -/* I_SYS_TYPES: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_systypes I_SYS_TYPES /**/ - -/* I_SYS_WAIT: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_syswait I_SYS_WAIT /**/ - -/* I_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/* I_SYS_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_time I_TIME /**/ -#$i_systime I_SYS_TIME /**/ - -/* I_UNISTD: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_unistd I_UNISTD /**/ - -/* I_VALUES: - * This symbol, if defined, indicates to the C program that it should - * include to get definition of symbols like MINFLOAT or - * MAXLONG, i.e. machine dependant limitations. Probably, you - * should use instead, if it is available. - */ -#$i_values I_VALUES /**/ - -/* Free_t: - * This variable contains the return type of free(). It is usually - * void, but occasionally int. - */ -/* Malloc_t: - * This symbol is the type of pointer returned by malloc and realloc. - */ -#define Malloc_t $malloctype /**/ -#define Free_t $freetype /**/ - -/* MYHOSTNAME: - * This symbol contains name of the host the program is going to run on. - * The domain is not kept with hostname, but must be gotten from MYDOMAIN. - * The dot comes with MYDOMAIN, and need not be supplied by the program. - * If gethostname() or uname() exist, MYHOSTNAME may be ignored. If MYDOMAIN - * is not used, MYHOSTNAME will hold the name derived from PHOSTNAME. - */ -#define MYHOSTNAME "$myhostname" /**/ - -/* Pid_t: - * This symbol holds the type used to declare process ids in the kernel. - * It can be int, uint, pid_t, etc... It may be necessary to include - * to get any typedef'ed information. - */ -#define Pid_t $pidtype /* PID type */ - -/* CAN_PROTOTYPE: - * If defined, this macro indicates that the C compiler can handle - * function prototypes. - */ -/* _: - * This macro is used to declare function parameters for folks who want - * to make declarations with prototypes using a different style than - * the above macros. Use double parentheses. For example: - * - * int main _((int argc, char *argv[])); - */ -#$prototype CAN_PROTOTYPE /**/ -#ifdef CAN_PROTOTYPE -#define _(args) args -#else -#define _(args) () -#endif - -/* Size_t: - * This symbol holds the type used to declare length parameters - * for string functions. It is usually size_t, but may be - * unsigned long, int, etc. It may be necessary to include - * to get any typedef'ed information. - */ -#define Size_t $sizetype /* length paramater for string functions */ - -/* VOIDFLAGS: - * This symbol indicates how much support of the void type is given by this - * compiler. What various bits mean: - * - * 1 = supports declaration of void - * 2 = supports arrays of pointers to functions returning void - * 4 = supports comparisons between pointers to void functions and - * addresses of void functions - * 8 = suports declaration of generic void pointers - * - * The package designer should define VOIDUSED to indicate the requirements - * of the package. This can be done either by #defining VOIDUSED before - * including config.h, or by defining defvoidused in Myinit.U. If the - * latter approach is taken, only those flags will be tested. If the - * level of void support necessary is not present, defines void to int. - */ -#ifndef VOIDUSED -#define VOIDUSED $defvoidused -#endif -#define VOIDFLAGS $voidflags -#if (VOIDFLAGS & VOIDUSED) != VOIDUSED -#define void int /* is void to be avoided? */ -#define M_VOID /* Xenix strikes again */ -#endif - -/* WIN32_CDECL: - * Defined as __cdecl if the compiler can handle that keyword to specify - * C-style argument passing conventions. This allows MS VC++ - * on Win32 to use the __fastcall convention for everything else - * and get a performance boost. Any compiler with a brain (read: - * not MS VC) handles this optimization automatically without such a - * kludge. On these systems, this is defined as nothing. - */ -#define WIN32_CDECL $cdecl - -/* CAN_TAKE_ARGS_IN_FP: - * Defined if the compiler prefers that function pointer parameters - * in prototypes include the function's arguments, rather than - * nothing (that is, int (*fun)(int) rather than int(*fun)(). - */ -#$d_argsinfp CAN_TAKE_ARGS_IN_FP /**/ - -/* HAS_ASSERT: - * If defined, this system has the assert() macro. - */ -#$d_assert HAS_ASSERT /**/ - -/* HASATTRIBUTE: - * This symbol indicates the C compiler can check for function attributes, - * such as printf formats. This is normally only supported by GNU cc. - */ -#$d_attribut HASATTRIBUTE /**/ -#ifndef HASATTRIBUTE -#define __attribute__(_arg_) -#endif - -/* HAS_BINDTEXTDOMAIN: - * Defined if bindtextdomain is available(). - */ -#$d_bindtextdomain HAS_BINDTEXTDOMAIN /**/ - -/* HAS_CRYPT: - * This symbol, if defined, indicates that the crypt routine is available - * to encrypt passwords and the like. - */ -/* I_CRYPT: - * This symbol, if defined, indicates that can be included. - */ -#$d_crypt HAS_CRYPT /**/ - -#$i_crypt I_CRYPT /**/ - -/* FORCE_IPV4: - * If defined, this system will not use IPv6. Necessary for Openbsd. - */ -#$d_force_ipv4 FORCE_IPV4 /**/ - -/* HAS_FPSETROUND: - * This symbol, if defined, indicates that the crypt routine is available - * to encrypt passwords and the like. - */ -/* I_FLOATINGPOINT: - * This symbol, if defined, indicates that can be included. - */ -#$d_fpsetround HAS_FPSETROUND /**/ - -#$d_fpsetmask HAS_FPSETMASK /**/ - -#$i_floatingpoint I_FLOATINGPOINT /**/ - -/* HAS_GAI_STRERROR: - * This symbol, if defined, indicates that getaddrinfo()'s error cores - * can be converted to strings for printing. - */ -#$d_gaistr HAS_GAI_STRERROR /**/ - -/* HAS_GETADDRINFO: - * This symbol, if defined, indicates that the getaddrinfo() routine is - * available to lookup internet addresses in some data base or other. - */ -#$d_getadinf HAS_GETADDRINFO /**/ - -/* HAS_GETDATE: - * This symbol, if defined, indicates that the getdate() routine is - * available to convert date strings into struct tm's. - */ -#$d_getdate HAS_GETDATE /**/ - -/* HAS_GETHOSTBYNAME2: - * This symbol, if defined, indicates that the gethostbyname2() - * function is available to resolve hostnames. - */ -#$d_gethbynm2 HAS_GETHOSTBYNAME2 /**/ - -/* HAS_GETNAMEINFO: - * This symbol, if defined, indicates that the getnameinfo() routine is - * available to lookup host names in some data base or other. - */ -#$d_getnminf HAS_GETNAMEINFO /**/ - -/* HAS_GETPAGESIZE: - * This symbol, if defined, indicates that the getpagesize system call - * is available to get system page size, which is the granularity of - * many memory management calls. - */ -/* PAGESIZE_VALUE: - * This symbol holds the size in bytes of a system page (obtained via - * the getpagesize() system call at configuration time or asked to the - * user if the system call is not available). - */ -#$d_getpagsz HAS_GETPAGESIZE /**/ -#define PAGESIZE_VALUE $pagesize /* System page size, in bytes */ - -/* HAS_GETTEXT: - * Defined if gettext is available(). - */ -#$d_gettext HAS_GETTEXT /**/ - -/* HAS_HUGE_VAL: - * If defined, this system has the HUGE_VAL constant. We like this, - * and don't bother defining the other floats below if we find it. - */ -/* HAS_HUGE: - * If defined, this system has the HUGE constant. We like this, and - * don't bother defining the other floats below if we find it. - */ -/* HAS_INT_MAX: - * If defined, this system has the INT_MAX constant. - */ -/* HAS_MAXINT: - * If defined, this system has the MAXINT constant. - */ -/* HAS_MAXDOUBLE: - * If defined, this system has the MAXDOUBLE constant. - */ -#$d_huge_val HAS_HUGE_VAL /**/ - -#$d_huge HAS_HUGE /**/ - -#$d_int_max HAS_INT_MAX /**/ - -#$d_maxint HAS_MAXINT /**/ - -#$d_maxdouble HAS_MAXDOUBLE /**/ - -/* HAS_IEEE_MATH: - * Defined if the machine supports IEEE math - that is, can safely - * return NaN or Inf rather than crash on bad math. - */ -#$d_ieee HAS_IEEE_MATH /**/ - -/* HAS_INET_PTON: - * This symbol, if defined, indicates that the inet_pton() and - * inet_ntop() routines are available to convert IP addresses.. - */ -#$d_in2p HAS_INET_PTON /**/ - -/* HAS_IPV6: - * If defined, this system has the sockaddr_in6 struct and AF_INET6. - * We can't rely on just AF_INET6 being defined. - */ -#$d_ipv6 HAS_IPV6 /**/ - -/* SIGNALS_KEPT: - * This symbol is defined if signal handlers needn't be reinstated after - * receipt of a signal. - */ -#$d_keepsig SIGNALS_KEPT /**/ - -/* HAS_MEMCPY: - * This symbol, if defined, indicates that the memcpy routine is available - * to copy blocks of memory. If not, it will be mapped to bcopy - * in confmagic.h - */ -/* HAS_MEMMOVE: - * This symbol, if defined, indicates that the memmove routine is available - * to copy blocks of memory. If not, it will be mapped to bcopy - */ -#$d_memcpy HAS_MEMCPY /**/ - -#$d_memmove HAS_MEMMOVE /**/ - -/* CAN_NEWSTYLE: - * Defined if new-style function definitions are allowable. - * If they are, we can avoid some warnings that you get if - * you declare char arguments in a prototype and use old-style - * function definitions, which implicitly promote them to ints. - */ -#$d_newstyle CAN_NEWSTYLE /**/ - -/* HAS_RANDOM: - * Have we got random(), our first choice for number generation? - */ -/* HAS_LRAND48: - * Have we got lrand48(), our second choice? - */ -/* HAS_RAND: - * Have we got rand(), our last choice? - */ -#$d_random HAS_RANDOM /**/ -#$d_lrand48 HAS_LRAND48 /**/ -#$d_rand HAS_RAND /**/ - -/* HAS_GETRLIMIT: - * This symbol, if defined, indicates that the getrlimit() routine is - * available to get resource limits. Probably means setrlimit too. - * Inclusion of and may be necessary. - */ -#$d_rlimit HAS_GETRLIMIT /**/ - -/* SENDMAIL: - * This symbol contains the full pathname to sendmail. - */ -/* HAS_SENDMAIL: - * If defined, we have sendmail. - */ -#$d_sendmail HAS_SENDMAIL /**/ -#define SENDMAIL "$sendmail" - -/* HAS_SIGCHLD: - * If defined, this system has the SIGCHLD constant. - */ -/* HAS_SIGCLD: - * If defined, this system has the SIGCLD constant (SysVish SIGCHLD). - */ -#$d_sigchld HAS_SIGCHLD /**/ - -#$d_sigcld HAS_SIGCLD /**/ - -/* CAN_PROTOTYPE_SIGNAL: - * This symbol is defined if we can safely prototype our rewritten - * signal() function as: - * Signal_t(*Sigfunc) _((int)); - * extern Sigfunc signal _((int signo, Sigfunc func)); - */ -#$d_signalproto CAN_PROTOTYPE_SIGNAL /**/ - -/* HAS_SIGPROCMASK: - * This symbol, if defined, indicates that POSIX's sigprocmask() routine - * is available. - */ -#$d_sigprocmask HAS_SIGPROCMASK /**/ - -/* HAS_SNPRINTF: - * This symbol, if defined, indicates that the snprintf routine is - * available. If not, we use sprintf, which is less safe. - */ -#$d_snprintf HAS_SNPRINTF /**/ - -/* HAS_SOCKLEN_T: - * If defined, this system has the socklen_t type. - */ -#$d_socklen HAS_SOCKLEN_T /**/ - -/* HAS_STRCHR: - * This symbol is defined to indicate that the strchr()/strrchr() - * functions are available for string searching. If not, try the - * index()/rindex() pair. - */ -/* HAS_INDEX: - * This symbol is defined to indicate that the index()/rindex() - * functions are available for string searching. - */ -#$d_strchr HAS_STRCHR /**/ -#$d_index HAS_INDEX /**/ - -/* HAS_STRCOLL: - * This symbol, if defined, indicates that the strcoll routine is - * available to compare strings using collating information. - */ -#$d_strcoll HAS_STRCOLL /**/ - -/* HAS_STRXFRM: - * This symbol, if defined, indicates that the strxfrm routine is - * available to transform strings using collating information. - */ -#$d_strxfrm HAS_STRXFRM /**/ - -/* HAS_TCL: - * This symbol, if defined, indicates that the tcl library is available - */ -/* I_TCL: - * This symbol, if defined, indicates that can be included. - */ -/* HAS_TCL: - * This symbol, if defined, means we have the tcl library - */ -#$d_tcl HAS_TCL /**/ - -/* I_TCL: - * This symbol, if defined, means we have the include file - */ -#$i_tcl I_TCL /**/ - -/* HAS_TEXTDOMAIN: - * Defined if textdomain is available(). - */ -#$d_textdomain HAS_TEXTDOMAIN /**/ - -/* HAS_TIMELOCAL: - * This symbol, if defined, indicates that the timelocal() routine is - * available. - */ -#$d_timelocal HAS_TIMELOCAL /**/ - -/* HAS_SAFE_TOUPPER: - * Defined if toupper() can operate safely on any ascii character. - * Some systems only allow toupper() on lower-case ascii chars. - */ -#$d_toupper HAS_SAFE_TOUPPER /**/ - -/* HAS_UINT32_T: - * If defined, this system has the uint32_t type. - */ -#$d_uint32_t HAS_UINT32_T /**/ - -/* UPTIME_PATH: - * This symbol gives the full path to the uptime(1) program if - * it exists on the system. If not, this symbol is undefined. - */ -/* HAS_UPTIME: - * This symbol is defined if uptime(1) is available. - */ -#$d_uptime HAS_UPTIME /**/ -#define UPTIME_PATH "$uptime" - -/* HAS_DEV_URANDOM: - * This symbol is defined if /dev/urandom is available. - */ -#$d_urandom HAS_DEV_URANDOM /**/ - -/* UNION_WAIT: - * This symbol if defined indicates to the C program that the argument - * for the wait() system call should be declared as 'union wait status' - * instead of 'int status'. You probably need to include - * in the former case (see I_SYSWAIT). - */ -#$d_uwait UNION_WAIT /**/ - -/* HAS_VSNPRINTF: - * This symbol, if defined, indicates that the vsnprintf routine is - * available to printf with a pointer to an argument list. If not, you - * may need to write your own, probably in terms of _doprnt(). - */ -#$d_vsnprintf HAS_VSNPRINTF /**/ - -/* I_ARPA_NAMESER: - * This symbol, if defined, indicates to the C program that it should - * include to get nameser_addr and friends declarations. - */ -#$i_arpanameser I_ARPA_NAMESER /**/ - -/* I_ERRNO: - * This symbol, if defined, indicates to the C program that it can - * include . - */ -/* I_SYS_ERRNO: - * This symbol, if defined, indicates to the C program that it can - * include . - */ -#$i_errno I_ERRNO /**/ - -#$i_syserrno I_SYS_ERRNO /**/ - -/* I_LIBINTL: - * This symbol, if defined, indicates to the C program that it can - * include . - */ -#$i_libintl I_LIBINTL /**/ - -/* I_MEMORY: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_memory I_MEMORY /**/ - -/* I_NETDB: - * This symbol, if defined, indicates to the C program that it can - * include . - */ -#$i_netdb I_NETDB /**/ - -/* I_NETINET_TCP: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_nitcp I_NETINET_TCP /**/ - -/* I_SETJMP: - * This symbol, if defined, indicates to the C program that it can - * include and have things work right. - */ -#$i_setjmp I_SETJMP /**/ - -/* I_STDINT: - * This symbol, if defined, indicates that the program should include - * . - */ -#$i_stdint I_STDINT /**/ - -/* USE_TIOCNOTTY: - * This symbol, if defined indicate to the C program that the ioctl() - * call with TIOCNOTTY should be used to void tty association. - * Otherwise (on USG probably), it is enough to close the standard file - * decriptors and do a setpgrp(). - */ -#$d_voidtty USE_TIOCNOTTY /**/ - -/* I_SYS_PAGE: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_syspage I_SYS_PAGE /**/ - -/* I_SYS_VLIMIT: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_sysvlimit I_SYS_VLIMIT /**/ - -/* I_STDARG: - * This symbol, if defined, indicates that exists and should - * be included. - */ -#$i_stdarg I_STDARG /**/ - -/* HAS_MYSQL: - * Defined if mysql client libraries are available. - */ -#$d_mysql HAS_MYSQL /**/ - -/* HAS_OPENSSL: - * Defined if openssl 0.9.6+ is available. - */ -#$d_openssl HAS_OPENSSL /**/ - -/* CAN_KEEPALIVE: - * This symbol if defined indicates to the C program that the SO_KEEPALIVE - * option of setsockopt() will work as advertised in the manual. - */ -/* CAN_KEEPIDLE: - * This symbol if defined indicates to the C program that the TCP_KEEPIDLE - * option of setsockopt() will work as advertised in the manual. - */ -#$d_keepalive CAN_KEEPALIVE /**/ - -#$d_keepidle CAN_KEEPIDLE /**/ - -#endif -!GROK!THIS! Index: configure =================================================================== --- configure (.../1.8.2/tags/p8) (revision 0) +++ configure (.../1.8.3/tags/p7) (revision 1297) @@ -0,0 +1,18887 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.63. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + case $as_dir in + /*) + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell bug-autoconf@gnu.org about your system, + echo including any error possibly output before this message. + echo This can help us improve future autoconf versions. + echo Configuration will now proceed without shell functions. +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + + +exec 7<&0 &1 + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Identity of this package. +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= + +ac_unique_file="configure.in" +# Factoring default headers for most tests. +ac_includes_default="\ +#include +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_STAT_H +# include +#endif +#ifdef STDC_HEADERS +# include +# include +#else +# ifdef HAVE_STDLIB_H +# include +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H +# include +# endif +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +#ifdef HAVE_INTTYPES_H +# include +#endif +#ifdef HAVE_STDINT_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif" + +ac_subst_vars='LTLIBOBJS +LIBOBJS +SQLITE3_VERSION +SQLITE3_LDFLAGS +SQLITE3_CFLAGS +ac_ct_CXX +CXXFLAGS +CXX +POSTGRESQL_LDFLAGS +POSTGRESQL_CFLAGS +POSTGRESQL_VERSION +PG_CONFIG +MYSQL_LDFLAGS +MYSQL_CFLAGS +MYSQL_VERSION +MYSQL_CONFIG +PCRE_CFLAGS +PCRE_LIBS +HAVE_SSL +EGREP +GREP +CPP +SENDMAIL +UPTIME +EXCTAGS +ETAGS +CTAGS +INDENT +RM +TOUCH +TEST +PERL +MAKE +LN_S +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +ECHO +CP +CHMOD +GDB +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +CAT +build_os +build_vendor +build_cpu +build +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' +ac_subst_files='' +ac_user_opts=' +enable_option_checking +with_perl +with_ssl +with_pcre +enable_sql +with_mysql +with_postgresql +with_sqlite3 +enable_ipv6 +enable_nls +' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +PERL +SENDMAIL +CPP +CXX +CXXFLAGS +CCC' + + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +includedir='${prefix}/include' +oldincludedir='/usr/include' +docdir='${datarootdir}/doc/${PACKAGE}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' + +ac_prev= +ac_dashdash= +for ac_option +do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval $ac_prev=\$ac_option + ac_prev= + continue + fi + + case $ac_option in + *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir=$ac_optarg ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build_alias ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build_alias=$ac_optarg ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file=$ac_optarg ;; + + --config-cache | -C) + cache_file=config.cache ;; + + -datadir | --datadir | --datadi | --datad) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=*) + datadir=$ac_optarg ;; + + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 + { (exit 1); exit 1; }; } + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; + + -enable-* | --enable-*) + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 + { (exit 1); exit 1; }; } + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he | -h) + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; + + -host | --host | --hos | --ho) + ac_prev=host_alias ;; + -host=* | --host=* | --hos=* | --ho=*) + host_alias=$ac_optarg ;; + + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir=$ac_optarg ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir=$ac_optarg ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir=$ac_optarg ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir=$ac_optarg ;; + + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ + | --localstate | --localstat | --localsta | --localst | --locals) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) + localstatedir=$ac_optarg ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) + mandir=$ac_optarg ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c | -n) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ + | --oldin | --oldi | --old | --ol | --o) + ac_prev=oldincludedir ;; + -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) + oldincludedir=$ac_optarg ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix=$ac_optarg ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix=$ac_optarg ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix=$ac_optarg ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name=$ac_optarg ;; + + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir=$ac_optarg ;; + + -sharedstatedir | --sharedstatedir | --sharedstatedi \ + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ + | --sharedst | --shareds | --shared | --share | --shar \ + | --sha | --sh) + ac_prev=sharedstatedir ;; + -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ + | --sha=* | --sh=*) + sharedstatedir=$ac_optarg ;; + + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site=$ac_optarg ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir=$ac_optarg ;; + + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ + | --syscon | --sysco | --sysc | --sys | --sy) + ac_prev=sysconfdir ;; + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) + sysconfdir=$ac_optarg ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target_alias ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target_alias=$ac_optarg ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers | -V) + ac_init_version=: ;; + + -with-* | --with-*) + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 + { (exit 1); exit 1; }; } + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=\$ac_optarg ;; + + -without-* | --without-*) + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 + { (exit 1); exit 1; }; } + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes=$ac_optarg ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries=$ac_optarg ;; + + -*) { $as_echo "$as_me: error: unrecognized option: $ac_option +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; } + ;; + + *=*) + ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` + # Reject names that are not valid shell variable names. + expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2 + { (exit 1); exit 1; }; } + eval $ac_envvar=\$ac_optarg + export $ac_envvar ;; + + *) + # FIXME: should be removed in autoconf 3.0. + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + ;; + + esac +done + +if test -n "$ac_prev"; then + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + { $as_echo "$as_me: error: missing argument to $ac_option" >&2 + { (exit 1); exit 1; }; } +fi + +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2 + { (exit 1); exit 1; }; } ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac +fi + +# Check all directory arguments for consistency. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir +do + eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. + case $ac_val in + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac + { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; } +done + +# There might be people who depend on the old broken behavior: `$host' +# used to hold the argument of --host etc. +# FIXME: To remove some day. +build=$build_alias +host=$host_alias +target=$target_alias + +# FIXME: To remove some day. +if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe + $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used." >&2 + elif test "x$build_alias" != "x$host_alias"; then + cross_compiling=yes + fi +fi + +ac_tool_prefix= +test -n "$host_alias" && ac_tool_prefix=$host_alias- + +test "$silent" = yes && exec 6>/dev/null + + +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + { $as_echo "$as_me: error: working directory cannot be determined" >&2 + { (exit 1); exit 1; }; } +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 + { (exit 1); exit 1; }; } + + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + srcdir=$ac_confdir + if test ! -r "$srcdir/$ac_unique_file"; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 + { (exit 1); exit 1; }; } +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2 + { (exit 1); exit 1; }; } + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +\`configure' configures this package to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +System types: + --build=BUILD configure for building on BUILD [guessed] +_ACEOF +fi + +if test -n "$ac_init_help"; then + + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-sql Don't use SQL support + --disable-ipv6 Don't use IPv6 networking + --disable-nls Don't use message-translation + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-perl=[[PATH]] absolute path to perl executable + + --with-ssl=[DIR] look for OpenSSL in DIR (Use when it's not found + with the default search path) + + --with-pcre[=prefix] compile xmlpcre part (via libpcre check) + --with-mysql=[ARG] use MySQL client library [default=yes], optionally + specify path to mysql_config + --with-postgresql=[ARG] use PostgreSQL library [default=yes], optionally + specify path to pg_config + --with-sqlite3=[ARG] use SQLite 3 library [default=yes], optionally + specify the prefix for sqlite3 library + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I if + you have headers in a nonstandard directory + PERL Absolute path to perl executable + SENDMAIL Path to sendmail + CPP C preprocessor + CXX C++ compiler command + CXXFLAGS C++ compiler flags + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive + else + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } + done +fi + +test -n "$ac_init_help" && exit $ac_status +if $ac_init_version; then + cat <<\_ACEOF +configure +generated by GNU Autoconf 2.63 + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +This configure script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit +fi +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by $as_me, which was +generated by GNU Autoconf 2.63. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" +done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args '$ac_arg'" + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------------- ## +## File substitutions. ## +## ------------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + ac_site_file1=$CONFIG_SITE +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test -r "$ac_site_file"; then + { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + + + + + + + + + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +ac_config_headers="$ac_config_headers config.h" + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 +$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} + { (exit 1); exit 1; }; } +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); exit 1; }; } + +{ $as_echo "$as_me:$LINENO: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if test "${ac_cv_build+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 +$as_echo "$as_me: error: invalid value of canonical build" >&2;} + { (exit 1); exit 1; }; };; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + + +if test "x$CFLAGS" = "x"; then +CFLAGS="-O" +DEFAULT_CFLAGS=yes +else +DEFAULT_CFLAGS=no +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +### Programs + +# Extract the first word of "cat", so it can be a program name with args. +set dummy cat; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_CAT+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $CAT in + [\\/]* | ?:[\\/]*) + ac_cv_path_CAT="$CAT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +CAT=$ac_cv_path_CAT +if test -n "$CAT"; then + { $as_echo "$as_me:$LINENO: result: $CAT" >&5 +$as_echo "$CAT" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } + +# Provide some information about the compiler. +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +if test -z "$ac_file"; then + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } +fi + +ac_exeext=$ac_cv_exeext + +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } + fi + fi +fi +{ $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +rm -f conftest$ac_cv_exeext +{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if test "${ac_cv_objext+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5 +$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } +if test "${ac_cv_prog_cc_c99+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +#include + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static void +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str; + int number; + float fnumber; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); +} + +int +main () +{ + + // Check bool. + _Bool success = false; + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); + + ; + return 0; +} +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c99=$ac_arg +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c99" in + x) + { $as_echo "$as_me:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c99" + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5 +$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; +esac + + + +# Extract the first word of "gdb", so it can be a program name with args. +set dummy gdb; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_GDB+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $GDB in + [\\/]* | ?:[\\/]*) + ac_cv_path_GDB="$GDB" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_GDB="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +GDB=$ac_cv_path_GDB +if test -n "$GDB"; then + { $as_echo "$as_me:$LINENO: result: $GDB" >&5 +$as_echo "$GDB" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "chmod", so it can be a program name with args. +set dummy chmod; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_CHMOD+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $CHMOD in + [\\/]* | ?:[\\/]*) + ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +CHMOD=$ac_cv_path_CHMOD +if test -n "$CHMOD"; then + { $as_echo "$as_me:$LINENO: result: $CHMOD" >&5 +$as_echo "$CHMOD" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "cp", so it can be a program name with args. +set dummy cp; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_CP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $CP in + [\\/]* | ?:[\\/]*) + ac_cv_path_CP="$CP" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +CP=$ac_cv_path_CP +if test -n "$CP"; then + { $as_echo "$as_me:$LINENO: result: $CP" >&5 +$as_echo "$CP" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "echo", so it can be a program name with args. +set dummy echo; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_ECHO+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $ECHO in + [\\/]* | ?:[\\/]*) + ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +ECHO=$ac_cv_path_ECHO +if test -n "$ECHO"; then + { $as_echo "$as_me:$LINENO: result: $ECHO" >&5 +$as_echo "$ECHO" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + +done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi + +# Extract the first word of "make", so it can be a program name with args. +set dummy make; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_MAKE+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $MAKE in + [\\/]* | ?:[\\/]*) + ac_cv_path_MAKE="$MAKE" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_MAKE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +MAKE=$ac_cv_path_MAKE +if test -n "$MAKE"; then + { $as_echo "$as_me:$LINENO: result: $MAKE" >&5 +$as_echo "$MAKE" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + + + + + + + + + + + if test -z "$PERL"; then + + { $as_echo "$as_me:$LINENO: checking whether perl executable path has been provided" >&5 +$as_echo_n "checking whether perl executable path has been provided... " >&6; } + +# Check whether --with-perl was given. +if test "${with_perl+set}" = set; then + withval=$with_perl; + if test "$withval" != "yes"; then + + PERL="$withval" + { $as_echo "$as_me:$LINENO: result: $PERL" >&5 +$as_echo "$PERL" >&6; } + +else + + PERL="" + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + +fi + + +else + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + +fi + + + if test -z "$PERL"; then + + # Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PERL+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $PERL in + [\\/]* | ?:[\\/]*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PERL=$ac_cv_path_PERL +if test -n "$PERL"; then + { $as_echo "$as_me:$LINENO: result: $PERL" >&5 +$as_echo "$PERL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + +fi + + +fi + + + + + + + + +if test "${PERL+set}" != "set"; then + { { $as_echo "$as_me:$LINENO: error: perl is required to build and run PennMUSH" >&5 +$as_echo "$as_me: error: perl is required to build and run PennMUSH" >&2;} + { (exit 1); exit 1; }; } +fi + +# Extract the first word of "test", so it can be a program name with args. +set dummy test; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_TEST+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $TEST in + [\\/]* | ?:[\\/]*) + ac_cv_path_TEST="$TEST" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_TEST="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +TEST=$ac_cv_path_TEST +if test -n "$TEST"; then + { $as_echo "$as_me:$LINENO: result: $TEST" >&5 +$as_echo "$TEST" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "touch", so it can be a program name with args. +set dummy touch; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_TOUCH+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $TOUCH in + [\\/]* | ?:[\\/]*) + ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +TOUCH=$ac_cv_path_TOUCH +if test -n "$TOUCH"; then + { $as_echo "$as_me:$LINENO: result: $TOUCH" >&5 +$as_echo "$TOUCH" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "rm", so it can be a program name with args. +set dummy rm; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_RM+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $RM in + [\\/]* | ?:[\\/]*) + ac_cv_path_RM="$RM" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +RM=$ac_cv_path_RM +if test -n "$RM"; then + { $as_echo "$as_me:$LINENO: result: $RM" >&5 +$as_echo "$RM" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "indent", so it can be a program name with args. +set dummy indent; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_INDENT+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $INDENT in + [\\/]* | ?:[\\/]*) + ac_cv_path_INDENT="$INDENT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_INDENT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +INDENT=$ac_cv_path_INDENT +if test -n "$INDENT"; then + { $as_echo "$as_me:$LINENO: result: $INDENT" >&5 +$as_echo "$INDENT" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "ctags", so it can be a program name with args. +set dummy ctags; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_CTAGS+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $CTAGS in + [\\/]* | ?:[\\/]*) + ac_cv_path_CTAGS="$CTAGS" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_CTAGS="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +CTAGS=$ac_cv_path_CTAGS +if test -n "$CTAGS"; then + { $as_echo "$as_me:$LINENO: result: $CTAGS" >&5 +$as_echo "$CTAGS" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "etags", so it can be a program name with args. +set dummy etags; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_ETAGS+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $ETAGS in + [\\/]* | ?:[\\/]*) + ac_cv_path_ETAGS="$ETAGS" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_ETAGS="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +ETAGS=$ac_cv_path_ETAGS +if test -n "$ETAGS"; then + { $as_echo "$as_me:$LINENO: result: $ETAGS" >&5 +$as_echo "$ETAGS" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "exctags", so it can be a program name with args. +set dummy exctags; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_EXCTAGS+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $EXCTAGS in + [\\/]* | ?:[\\/]*) + ac_cv_path_EXCTAGS="$EXCTAGS" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_EXCTAGS="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +EXCTAGS=$ac_cv_path_EXCTAGS +if test -n "$EXCTAGS"; then + { $as_echo "$as_me:$LINENO: result: $EXCTAGS" >&5 +$as_echo "$EXCTAGS" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + +# Set good debug and warning options if using gcc +# and custom CFLAGS aren't being used. +# Todo: Look into the warnings setting macros in the autoconf archive, +# maybe use them instead? +if test $DEFAULT_CFLAGS = yes; then + if test "${GDB+set}" = "set"; then + if test "${ac_cv_c_compiler_gnu+set}" = "set"; then +CFLAGS="-ggdb $CFLAGS -W -Wall -pedantic -Wno-comment" + else +CFLAGS="-g $CFLAGS -W" + fi + else +CFLAGS="-g $CFLAGS -W" + fi +fi + + + + + { $as_echo "$as_me:$LINENO: checking if gcc accepts -fstack-protector option" >&5 +$as_echo_n "checking if gcc accepts -fstack-protector option... " >&6; } + + if test "x$GCC" = "xyes" ; then + + if test -z "" ; then + + ax_gcc_option_test="int main() +{ + return 0; +}" + +else + + ax_gcc_option_test="" + +fi + + + # Dump the test program to file + cat < conftest.c +$ax_gcc_option_test +EOF + + # Dump back the file to the log, useful for debugging purposes + { ac_try='cat conftest.c 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } + + if { ac_try='$CC -fstack-protector -c conftest.c 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } ; then + + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + + CFLAGS="$CFLAGS -fstack-protector" + + +else + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + + +fi + + +else + + { $as_echo "$as_me:$LINENO: result: no gcc available" >&5 +$as_echo "no gcc available" >&6; } + +fi + + + +case "${build_cpu}-${build_os}" in + powerpc*-darwin*) + + + + { $as_echo "$as_me:$LINENO: checking if gcc accepts -mdynamic-no-pic option" >&5 +$as_echo_n "checking if gcc accepts -mdynamic-no-pic option... " >&6; } + + if test "x$GCC" = "xyes" ; then + + if test -z "" ; then + + ax_gcc_option_test="int main() +{ + return 0; +}" + +else + + ax_gcc_option_test="" + +fi + + + # Dump the test program to file + cat < conftest.c +$ax_gcc_option_test +EOF + + # Dump back the file to the log, useful for debugging purposes + { ac_try='cat conftest.c 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } + + if { ac_try='$CC -mdynamic-no-pic -c conftest.c 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } ; then + + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + + CFLAGS="$CFLAGS -mdynamic-no-pic" + + +else + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + + +fi + + +else + + { $as_echo "$as_me:$LINENO: result: no gcc available" >&5 +$as_echo "no gcc available" >&6; } + +fi + + + ;; +esac + +if test "${CTAGS+set}" != "set" -a "${EXCTAGS+set}" = "set"; then + CTAGS=$EXCTAGS +fi + +if test "${ETAGS+set}" != "set" -a "${EXCTAGS+set}" = "set"; then + ETAGS="$EXCTAGS -e" +fi + +# Extract the first word of "uptime", so it can be a program name with args. +set dummy uptime; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_UPTIME+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $UPTIME in + [\\/]* | ?:[\\/]*) + ac_cv_path_UPTIME="$UPTIME" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_UPTIME="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +UPTIME=$ac_cv_path_UPTIME +if test -n "$UPTIME"; then + { $as_echo "$as_me:$LINENO: result: $UPTIME" >&5 +$as_echo "$UPTIME" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "${UPTIME+set}" = "set"; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_UPTIME 1 +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define UPTIME "$UPTIME" +_ACEOF + +fi + + +# Extract the first word of "sendmail", so it can be a program name with args. +set dummy sendmail; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_SENDMAIL+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $SENDMAIL in + [\\/]* | ?:[\\/]*) + ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_SENDMAIL="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +SENDMAIL=$ac_cv_path_SENDMAIL +if test -n "$SENDMAIL"; then + { $as_echo "$as_me:$LINENO: result: $SENDMAIL" >&5 +$as_echo "$SENDMAIL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "${SENDMAIL+set}" = "set"; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_SENDMAIL 1 +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define SENDMAIL "$SENDMAIL" +_ACEOF + +fi + + +### Headers +# Usually there's no need to check for standard C89 headers. + +# is checked by this. + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done +done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done +done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if test "${ac_cv_header_stdbool_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#ifndef bool + "error: bool is not defined" +#endif +#ifndef false + "error: false is not defined" +#endif +#if false + "error: false is not 0" +#endif +#ifndef true + "error: true is not defined" +#endif +#if true != 1 + "error: true is not 1" +#endif +#ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" +#endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + bool e = &s; + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; +# if defined __xlc__ || defined __GNUC__ + /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 + reported by James Lemley on 2005-10-05; see + http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html + This test is not quite right, since xlc is allowed to + reject this program, as the initializer for xlcbug is + not one of the forms that C requires support for. + However, doing the test right would require a runtime + test, and that would make cross-compilation harder. + Let us hope that IBM fixes the xlc bug, and also adds + support for this kind of constant expression. In the + meantime, this test will reject xlc, which is OK, since + our stdbool.h substitute should suffice. We also test + this with GCC, where it should work, to detect more + quickly whether someone messes up the test in the + future. */ + char digs[] = "0123456789"; + int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); +# endif + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; + +int +main () +{ + + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdbool_h=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdbool_h=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } +{ $as_echo "$as_me:$LINENO: checking for _Bool" >&5 +$as_echo_n "checking for _Bool... " >&6; } +if test "${ac_cv_type__Bool+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type__Bool=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (_Bool)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((_Bool))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type__Bool=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 +$as_echo "$ac_cv_type__Bool" >&6; } +if test "x$ac_cv_type__Bool" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + +if test $ac_cv_header_stdbool_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STDBOOL_H 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if test "${ac_cv_header_sys_wait_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main () +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_sys_wait_h=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_sys_wait_h=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SYS_WAIT_H 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if test "${ac_cv_header_time+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_time=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_time=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +cat >>confdefs.h <<\_ACEOF +#define TIME_WITH_SYS_TIME 1 +_ACEOF + +fi + +if test "${ac_cv_header_sys_time_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/time.h" >&5 +$as_echo_n "checking for sys/time.h... " >&6; } +if test "${ac_cv_header_sys_time_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 +$as_echo "$ac_cv_header_sys_time_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/time.h usability" >&5 +$as_echo_n "checking sys/time.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/time.h presence" >&5 +$as_echo_n "checking sys/time.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/time.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/time.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/time.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/time.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/time.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/time.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/time.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/time.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/time.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/time.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/time.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/time.h" >&5 +$as_echo_n "checking for sys/time.h... " >&6; } +if test "${ac_cv_header_sys_time_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_time_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 +$as_echo "$ac_cv_header_sys_time_h" >&6; } + +fi +if test "x$ac_cv_header_sys_time_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_TIME 1 +_ACEOF + +fi + + +if test "${ac_cv_header_arpa_inet_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 +$as_echo_n "checking for arpa/inet.h... " >&6; } +if test "${ac_cv_header_arpa_inet_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 +$as_echo "$ac_cv_header_arpa_inet_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5 +$as_echo_n "checking arpa/inet.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5 +$as_echo_n "checking arpa/inet.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: arpa/inet.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: arpa/inet.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 +$as_echo_n "checking for arpa/inet.h... " >&6; } +if test "${ac_cv_header_arpa_inet_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_arpa_inet_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 +$as_echo "$ac_cv_header_arpa_inet_h" >&6; } + +fi +if test "x$ac_cv_header_arpa_inet_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_ARPA_INET 1 +_ACEOF + +fi + + +if test "${ac_cv_header_arpa_nameser_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for arpa/nameser.h" >&5 +$as_echo_n "checking for arpa/nameser.h... " >&6; } +if test "${ac_cv_header_arpa_nameser_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_arpa_nameser_h" >&5 +$as_echo "$ac_cv_header_arpa_nameser_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking arpa/nameser.h usability" >&5 +$as_echo_n "checking arpa/nameser.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking arpa/nameser.h presence" >&5 +$as_echo_n "checking arpa/nameser.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: arpa/nameser.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: arpa/nameser.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/nameser.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: arpa/nameser.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: arpa/nameser.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: arpa/nameser.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/nameser.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: arpa/nameser.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/nameser.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: arpa/nameser.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/nameser.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: arpa/nameser.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/nameser.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: arpa/nameser.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: arpa/nameser.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: arpa/nameser.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for arpa/nameser.h" >&5 +$as_echo_n "checking for arpa/nameser.h... " >&6; } +if test "${ac_cv_header_arpa_nameser_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_arpa_nameser_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_arpa_nameser_h" >&5 +$as_echo "$ac_cv_header_arpa_nameser_h" >&6; } + +fi +if test "x$ac_cv_header_arpa_nameser_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_ARPA_NAMESER 1 +_ACEOF + +fi + + +if test "${ac_cv_header_fcntl_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for fcntl.h" >&5 +$as_echo_n "checking for fcntl.h... " >&6; } +if test "${ac_cv_header_fcntl_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 +$as_echo "$ac_cv_header_fcntl_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking fcntl.h usability" >&5 +$as_echo_n "checking fcntl.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking fcntl.h presence" >&5 +$as_echo_n "checking fcntl.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: fcntl.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: fcntl.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: fcntl.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: fcntl.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: fcntl.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: fcntl.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: fcntl.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: fcntl.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: fcntl.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: fcntl.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: fcntl.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: fcntl.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for fcntl.h" >&5 +$as_echo_n "checking for fcntl.h... " >&6; } +if test "${ac_cv_header_fcntl_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_fcntl_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 +$as_echo "$ac_cv_header_fcntl_h" >&6; } + +fi +if test "x$ac_cv_header_fcntl_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_FCNTL 1 +_ACEOF + +fi + + +if test "${ac_cv_header_floatingpoint_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for floatingpoint.h" >&5 +$as_echo_n "checking for floatingpoint.h... " >&6; } +if test "${ac_cv_header_floatingpoint_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_floatingpoint_h" >&5 +$as_echo "$ac_cv_header_floatingpoint_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking floatingpoint.h usability" >&5 +$as_echo_n "checking floatingpoint.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking floatingpoint.h presence" >&5 +$as_echo_n "checking floatingpoint.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: floatingpoint.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: floatingpoint.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: floatingpoint.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: floatingpoint.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: floatingpoint.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: floatingpoint.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: floatingpoint.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: floatingpoint.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: floatingpoint.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: floatingpoint.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: floatingpoint.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: floatingpoint.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: floatingpoint.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: floatingpoint.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: floatingpoint.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: floatingpoint.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for floatingpoint.h" >&5 +$as_echo_n "checking for floatingpoint.h... " >&6; } +if test "${ac_cv_header_floatingpoint_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_floatingpoint_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_floatingpoint_h" >&5 +$as_echo "$ac_cv_header_floatingpoint_h" >&6; } + +fi +if test "x$ac_cv_header_floatingpoint_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_FLOATINGPOINT 1 +_ACEOF + +fi + + +if test "${ac_cv_header_libintl_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for libintl.h" >&5 +$as_echo_n "checking for libintl.h... " >&6; } +if test "${ac_cv_header_libintl_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5 +$as_echo "$ac_cv_header_libintl_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking libintl.h usability" >&5 +$as_echo_n "checking libintl.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking libintl.h presence" >&5 +$as_echo_n "checking libintl.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for libintl.h" >&5 +$as_echo_n "checking for libintl.h... " >&6; } +if test "${ac_cv_header_libintl_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_libintl_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5 +$as_echo "$ac_cv_header_libintl_h" >&6; } + +fi +if test "x$ac_cv_header_libintl_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_LIBINTL 1 +_ACEOF + +fi + + +if test "${ac_cv_header_malloc_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for malloc.h" >&5 +$as_echo_n "checking for malloc.h... " >&6; } +if test "${ac_cv_header_malloc_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 +$as_echo "$ac_cv_header_malloc_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking malloc.h usability" >&5 +$as_echo_n "checking malloc.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking malloc.h presence" >&5 +$as_echo_n "checking malloc.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: malloc.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: malloc.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: malloc.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: malloc.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: malloc.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: malloc.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: malloc.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: malloc.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: malloc.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: malloc.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: malloc.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for malloc.h" >&5 +$as_echo_n "checking for malloc.h... " >&6; } +if test "${ac_cv_header_malloc_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_malloc_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 +$as_echo "$ac_cv_header_malloc_h" >&6; } + +fi +if test "x$ac_cv_header_malloc_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_MALLOC 1 +_ACEOF + +fi + + +if test "${ac_cv_header_netdb_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for netdb.h" >&5 +$as_echo_n "checking for netdb.h... " >&6; } +if test "${ac_cv_header_netdb_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 +$as_echo "$ac_cv_header_netdb_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking netdb.h usability" >&5 +$as_echo_n "checking netdb.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking netdb.h presence" >&5 +$as_echo_n "checking netdb.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: netdb.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: netdb.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: netdb.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netdb.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: netdb.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netdb.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: netdb.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netdb.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: netdb.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netdb.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: netdb.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for netdb.h" >&5 +$as_echo_n "checking for netdb.h... " >&6; } +if test "${ac_cv_header_netdb_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_netdb_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 +$as_echo "$ac_cv_header_netdb_h" >&6; } + +fi +if test "x$ac_cv_header_netdb_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_NETDB 1 +_ACEOF + +fi + + +if test "${ac_cv_header_netinet_in_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for netinet/in.h" >&5 +$as_echo_n "checking for netinet/in.h... " >&6; } +if test "${ac_cv_header_netinet_in_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 +$as_echo "$ac_cv_header_netinet_in_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking netinet/in.h usability" >&5 +$as_echo_n "checking netinet/in.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking netinet/in.h presence" >&5 +$as_echo_n "checking netinet/in.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: netinet/in.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: netinet/in.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for netinet/in.h" >&5 +$as_echo_n "checking for netinet/in.h... " >&6; } +if test "${ac_cv_header_netinet_in_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_netinet_in_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 +$as_echo "$ac_cv_header_netinet_in_h" >&6; } + +fi +if test "x$ac_cv_header_netinet_in_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_NETINET_IN 1 +_ACEOF + +fi + + +if test "${ac_cv_header_netinet_tcp_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 +$as_echo_n "checking for netinet/tcp.h... " >&6; } +if test "${ac_cv_header_netinet_tcp_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 +$as_echo "$ac_cv_header_netinet_tcp_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking netinet/tcp.h usability" >&5 +$as_echo_n "checking netinet/tcp.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking netinet/tcp.h presence" >&5 +$as_echo_n "checking netinet/tcp.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: netinet/tcp.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: netinet/tcp.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/tcp.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: netinet/tcp.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/tcp.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: netinet/tcp.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/tcp.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: netinet/tcp.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 +$as_echo_n "checking for netinet/tcp.h... " >&6; } +if test "${ac_cv_header_netinet_tcp_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_netinet_tcp_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 +$as_echo "$ac_cv_header_netinet_tcp_h" >&6; } + +fi +if test "x$ac_cv_header_netinet_tcp_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_NETINET_TCP 1 +_ACEOF + +fi + + +if test "${ac_cv_header_sys_errno_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/errno.h" >&5 +$as_echo_n "checking for sys/errno.h... " >&6; } +if test "${ac_cv_header_sys_errno_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_errno_h" >&5 +$as_echo "$ac_cv_header_sys_errno_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/errno.h usability" >&5 +$as_echo_n "checking sys/errno.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/errno.h presence" >&5 +$as_echo_n "checking sys/errno.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/errno.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/errno.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/errno.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/errno.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/errno.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/errno.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/errno.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/errno.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/errno.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/errno.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/errno.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/errno.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/errno.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/errno.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/errno.h" >&5 +$as_echo_n "checking for sys/errno.h... " >&6; } +if test "${ac_cv_header_sys_errno_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_errno_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_errno_h" >&5 +$as_echo "$ac_cv_header_sys_errno_h" >&6; } + +fi +if test "x$ac_cv_header_sys_errno_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_ERRNO 1 +_ACEOF + +fi + + +if test "${ac_cv_header_sys_file_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/file.h" >&5 +$as_echo_n "checking for sys/file.h... " >&6; } +if test "${ac_cv_header_sys_file_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_file_h" >&5 +$as_echo "$ac_cv_header_sys_file_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/file.h usability" >&5 +$as_echo_n "checking sys/file.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/file.h presence" >&5 +$as_echo_n "checking sys/file.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/file.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/file.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/file.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/file.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/file.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/file.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/file.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/file.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/file.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/file.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/file.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/file.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/file.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/file.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/file.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/file.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/file.h" >&5 +$as_echo_n "checking for sys/file.h... " >&6; } +if test "${ac_cv_header_sys_file_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_file_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_file_h" >&5 +$as_echo "$ac_cv_header_sys_file_h" >&6; } + +fi +if test "x$ac_cv_header_sys_file_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_FILE 1 +_ACEOF + +fi + + +if test "${ac_cv_header_sys_in_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/in.h" >&5 +$as_echo_n "checking for sys/in.h... " >&6; } +if test "${ac_cv_header_sys_in_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_in_h" >&5 +$as_echo "$ac_cv_header_sys_in_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/in.h usability" >&5 +$as_echo_n "checking sys/in.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/in.h presence" >&5 +$as_echo_n "checking sys/in.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/in.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/in.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/in.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/in.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/in.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/in.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/in.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/in.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/in.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/in.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/in.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/in.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/in.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/in.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/in.h" >&5 +$as_echo_n "checking for sys/in.h... " >&6; } +if test "${ac_cv_header_sys_in_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_in_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_in_h" >&5 +$as_echo "$ac_cv_header_sys_in_h" >&6; } + +fi +if test "x$ac_cv_header_sys_in_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_IN 1 +_ACEOF + +fi + + +if test "${ac_cv_header_sys_mman_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/mman.h" >&5 +$as_echo_n "checking for sys/mman.h... " >&6; } +if test "${ac_cv_header_sys_mman_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5 +$as_echo "$ac_cv_header_sys_mman_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/mman.h usability" >&5 +$as_echo_n "checking sys/mman.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/mman.h presence" >&5 +$as_echo_n "checking sys/mman.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/mman.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/mman.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/mman.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/mman.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/mman.h" >&5 +$as_echo_n "checking for sys/mman.h... " >&6; } +if test "${ac_cv_header_sys_mman_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_mman_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5 +$as_echo "$ac_cv_header_sys_mman_h" >&6; } + +fi +if test "x$ac_cv_header_sys_mman_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_MMAN 1 +_ACEOF + +fi + + +if test "${ac_cv_header_sys_page_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/page.h" >&5 +$as_echo_n "checking for sys/page.h... " >&6; } +if test "${ac_cv_header_sys_page_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_page_h" >&5 +$as_echo "$ac_cv_header_sys_page_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/page.h usability" >&5 +$as_echo_n "checking sys/page.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/page.h presence" >&5 +$as_echo_n "checking sys/page.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/page.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/page.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/page.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/page.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/page.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/page.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/page.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/page.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/page.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/page.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/page.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/page.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/page.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/page.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/page.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/page.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/page.h" >&5 +$as_echo_n "checking for sys/page.h... " >&6; } +if test "${ac_cv_header_sys_page_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_page_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_page_h" >&5 +$as_echo "$ac_cv_header_sys_page_h" >&6; } + +fi +if test "x$ac_cv_header_sys_page_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_PAGE 1 +_ACEOF + +fi + + +if test "${ac_cv_header_sys_param_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/param.h" >&5 +$as_echo_n "checking for sys/param.h... " >&6; } +if test "${ac_cv_header_sys_param_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_param_h" >&5 +$as_echo "$ac_cv_header_sys_param_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/param.h usability" >&5 +$as_echo_n "checking sys/param.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/param.h presence" >&5 +$as_echo_n "checking sys/param.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/param.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/param.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/param.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/param.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/param.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/param.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/param.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/param.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/param.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/param.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/param.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/param.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/param.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/param.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/param.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/param.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/param.h" >&5 +$as_echo_n "checking for sys/param.h... " >&6; } +if test "${ac_cv_header_sys_param_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_param_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_param_h" >&5 +$as_echo "$ac_cv_header_sys_param_h" >&6; } + +fi +if test "x$ac_cv_header_sys_param_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_PARAM 1 +_ACEOF + +fi + + +if test "${ac_cv_header_sys_socket_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/socket.h" >&5 +$as_echo_n "checking for sys/socket.h... " >&6; } +if test "${ac_cv_header_sys_socket_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 +$as_echo "$ac_cv_header_sys_socket_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/socket.h usability" >&5 +$as_echo_n "checking sys/socket.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/socket.h presence" >&5 +$as_echo_n "checking sys/socket.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/socket.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/socket.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/socket.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/socket.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/socket.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/socket.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/socket.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/socket.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/socket.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/socket.h" >&5 +$as_echo_n "checking for sys/socket.h... " >&6; } +if test "${ac_cv_header_sys_socket_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_socket_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 +$as_echo "$ac_cv_header_sys_socket_h" >&6; } + +fi +if test "x$ac_cv_header_sys_socket_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_SOCKET 1 +_ACEOF + +fi + + +if test "${ac_cv_header_sys_stat_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/stat.h" >&5 +$as_echo_n "checking for sys/stat.h... " >&6; } +if test "${ac_cv_header_sys_stat_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_stat_h" >&5 +$as_echo "$ac_cv_header_sys_stat_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/stat.h usability" >&5 +$as_echo_n "checking sys/stat.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/stat.h presence" >&5 +$as_echo_n "checking sys/stat.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/stat.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/stat.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/stat.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/stat.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/stat.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/stat.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/stat.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/stat.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/stat.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/stat.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/stat.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/stat.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/stat.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/stat.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/stat.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/stat.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/stat.h" >&5 +$as_echo_n "checking for sys/stat.h... " >&6; } +if test "${ac_cv_header_sys_stat_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_stat_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_stat_h" >&5 +$as_echo "$ac_cv_header_sys_stat_h" >&6; } + +fi +if test "x$ac_cv_header_sys_stat_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_STAT 1 +_ACEOF + +fi + + +if test "${ac_cv_header_sys_types_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for sys/types.h" >&5 +$as_echo_n "checking for sys/types.h... " >&6; } +if test "${ac_cv_header_sys_types_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 +$as_echo "$ac_cv_header_sys_types_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking sys/types.h usability" >&5 +$as_echo_n "checking sys/types.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking sys/types.h presence" >&5 +$as_echo_n "checking sys/types.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: sys/types.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: sys/types.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: sys/types.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/types.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: sys/types.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/types.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: sys/types.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/types.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: sys/types.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: sys/types.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: sys/types.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for sys/types.h" >&5 +$as_echo_n "checking for sys/types.h... " >&6; } +if test "${ac_cv_header_sys_types_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_sys_types_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 +$as_echo "$ac_cv_header_sys_types_h" >&6; } + +fi +if test "x$ac_cv_header_sys_types_h" = x""yes; then + cat >>confdefs.h <<\_ACEOF +#define I_SYS_TYPES 1 +_ACEOF + +fi + + + + + + + +for ac_header in sys/un.h ieeefp.h sys/resource.h sys/event.h sys/uio.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + +for ac_header in poll.h sys/epoll.h sys/select.h sys/inotify.h fam.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +### C language support +# Only need to check C99 and GNU extensions + +{ $as_echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5 +$as_echo_n "checking for C/C++ restrict keyword... " >&6; } +if test "${ac_cv_c_restrict+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_restrict=no + # The order here caters to the fact that C++ does not require restrict. + for ac_kw in __restrict __restrict__ _Restrict restrict; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +typedef int * int_ptr; + int foo (int_ptr $ac_kw ip) { + return ip[0]; + } +int +main () +{ +int s[1]; + int * $ac_kw t = s; + t[0] = 0; + return foo(t) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_restrict=$ac_kw +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_restrict" != no && break + done + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5 +$as_echo "$ac_cv_c_restrict" >&6; } + + + case $ac_cv_c_restrict in + restrict) ;; + no) cat >>confdefs.h <<\_ACEOF +#define restrict /**/ +_ACEOF + ;; + *) cat >>confdefs.h <<_ACEOF +#define restrict $ac_cv_c_restrict +_ACEOF + ;; + esac + +{ $as_echo "$as_me:$LINENO: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if test "${ac_cv_c_inline+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_inline=$ac_kw +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + + + { $as_echo "$as_me:$LINENO: checking for __attribute__" >&5 +$as_echo_n "checking for __attribute__... " >&6; } +if test "${ax_cv___attribute__+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + static void foo(void) __attribute__ ((unused)); + static void + foo(void) { + exit(1); + } + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ax_cv___attribute__=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ax_cv___attribute__=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ax_cv___attribute__" >&5 +$as_echo "$ax_cv___attribute__" >&6; } + if test "$ax_cv___attribute__" = "yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE___ATTRIBUTE__ 1 +_ACEOF + + fi + + +if test "$ax_cv___attribute__" = "yes"; then + { $as_echo "$as_me:$LINENO: checking whether the compiler supports function __attribute__((__malloc__))" >&5 +$as_echo_n "checking whether the compiler supports function __attribute__((__malloc__))... " >&6; } +if test "${ax_cv_gcc_malloc_call+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +__attribute__((__malloc__)) + int f(int i) { return i; } +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ax_cv_gcc_malloc_call=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ax_cv_gcc_malloc_call=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ax_cv_gcc_malloc_call" >&5 +$as_echo "$ax_cv_gcc_malloc_call" >&6; } + if test "$ax_cv_gcc_malloc_call" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define GCC_MALLOC_CALL __attribute__((__malloc__)) +_ACEOF + + fi + +fi + +### Types +# Again, no need to check for standard C89 types. + +{ $as_echo "$as_me:$LINENO: checking for ssize_t" >&5 +$as_echo_n "checking for ssize_t... " >&6; } +if test "${ac_cv_type_ssize_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_ssize_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (ssize_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((ssize_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_ssize_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 +$as_echo "$ac_cv_type_ssize_t" >&6; } +if test "x$ac_cv_type_ssize_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define ssize_t int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for pid_t" >&5 +$as_echo_n "checking for pid_t... " >&6; } +if test "${ac_cv_type_pid_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_pid_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (pid_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((pid_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_pid_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 +$as_echo "$ac_cv_type_pid_t" >&6; } +if test "x$ac_cv_type_pid_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for socklen_t" >&5 +$as_echo_n "checking for socklen_t... " >&6; } +if test "${ac_cv_type_socklen_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #include +int +main () +{ +socklen_t len = 42; return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_socklen_t=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_socklen_t=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 +$as_echo "$ac_cv_type_socklen_t" >&6; } + if test $ac_cv_type_socklen_t != yes; then + +cat >>confdefs.h <<\_ACEOF +#define socklen_t int +_ACEOF + + fi + + + { $as_echo "$as_me:$LINENO: checking for uint8_t" >&5 +$as_echo_n "checking for uint8_t... " >&6; } +if test "${ac_cv_c_uint8_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_uint8_t=no + for ac_type in 'uint8_t' 'unsigned int' 'unsigned long int' \ + 'unsigned long long int' 'unsigned short int' 'unsigned char'; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(($ac_type) -1 >> (8 - 1) == 1)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + case $ac_type in + uint8_t) ac_cv_c_uint8_t=yes ;; + *) ac_cv_c_uint8_t=$ac_type ;; +esac + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_uint8_t" != no && break + done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_uint8_t" >&5 +$as_echo "$ac_cv_c_uint8_t" >&6; } + case $ac_cv_c_uint8_t in #( + no|yes) ;; #( + *) + +cat >>confdefs.h <<\_ACEOF +#define _UINT8_T 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define uint8_t $ac_cv_c_uint8_t +_ACEOF +;; + esac + + + { $as_echo "$as_me:$LINENO: checking for uint16_t" >&5 +$as_echo_n "checking for uint16_t... " >&6; } +if test "${ac_cv_c_uint16_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_uint16_t=no + for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \ + 'unsigned long long int' 'unsigned short int' 'unsigned char'; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + case $ac_type in + uint16_t) ac_cv_c_uint16_t=yes ;; + *) ac_cv_c_uint16_t=$ac_type ;; +esac + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_uint16_t" != no && break + done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5 +$as_echo "$ac_cv_c_uint16_t" >&6; } + case $ac_cv_c_uint16_t in #( + no|yes) ;; #( + *) + + +cat >>confdefs.h <<_ACEOF +#define uint16_t $ac_cv_c_uint16_t +_ACEOF +;; + esac + + + { $as_echo "$as_me:$LINENO: checking for int32_t" >&5 +$as_echo_n "checking for int32_t... " >&6; } +if test "${ac_cv_c_int32_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_int32_t=no + for ac_type in 'int32_t' 'int' 'long int' \ + 'long long int' 'short int' 'signed char'; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1) + < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + case $ac_type in + int32_t) ac_cv_c_int32_t=yes ;; + *) ac_cv_c_int32_t=$ac_type ;; +esac + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_int32_t" != no && break + done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5 +$as_echo "$ac_cv_c_int32_t" >&6; } + case $ac_cv_c_int32_t in #( + no|yes) ;; #( + *) + +cat >>confdefs.h <<_ACEOF +#define int32_t $ac_cv_c_int32_t +_ACEOF +;; + esac + + + { $as_echo "$as_me:$LINENO: checking for uint32_t" >&5 +$as_echo_n "checking for uint32_t... " >&6; } +if test "${ac_cv_c_uint32_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_uint32_t=no + for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \ + 'unsigned long long int' 'unsigned short int' 'unsigned char'; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + case $ac_type in + uint32_t) ac_cv_c_uint32_t=yes ;; + *) ac_cv_c_uint32_t=$ac_type ;; +esac + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_uint32_t" != no && break + done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5 +$as_echo "$ac_cv_c_uint32_t" >&6; } + case $ac_cv_c_uint32_t in #( + no|yes) ;; #( + *) + +cat >>confdefs.h <<\_ACEOF +#define _UINT32_T 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define uint32_t $ac_cv_c_uint32_t +_ACEOF +;; + esac + + + { $as_echo "$as_me:$LINENO: checking for int64_t" >&5 +$as_echo_n "checking for int64_t... " >&6; } +if test "${ac_cv_c_int64_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_int64_t=no + for ac_type in 'int64_t' 'int' 'long int' \ + 'long long int' 'short int' 'signed char'; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 1))]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 1) + < ($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 2))]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + case $ac_type in + int64_t) ac_cv_c_int64_t=yes ;; + *) ac_cv_c_int64_t=$ac_type ;; +esac + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_int64_t" != no && break + done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_int64_t" >&5 +$as_echo "$ac_cv_c_int64_t" >&6; } + case $ac_cv_c_int64_t in #( + no|yes) ;; #( + *) + +cat >>confdefs.h <<_ACEOF +#define int64_t $ac_cv_c_int64_t +_ACEOF +;; + esac + + + { $as_echo "$as_me:$LINENO: checking for uint64_t" >&5 +$as_echo_n "checking for uint64_t... " >&6; } +if test "${ac_cv_c_uint64_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_uint64_t=no + for ac_type in 'uint64_t' 'unsigned int' 'unsigned long int' \ + 'unsigned long long int' 'unsigned short int' 'unsigned char'; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(($ac_type) -1 >> (64 - 1) == 1)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + case $ac_type in + uint64_t) ac_cv_c_uint64_t=yes ;; + *) ac_cv_c_uint64_t=$ac_type ;; +esac + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_uint64_t" != no && break + done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_uint64_t" >&5 +$as_echo "$ac_cv_c_uint64_t" >&6; } + case $ac_cv_c_uint64_t in #( + no|yes) ;; #( + *) + +cat >>confdefs.h <<\_ACEOF +#define _UINT64_T 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define uint64_t $ac_cv_c_uint64_t +_ACEOF +;; + esac + + + { $as_echo "$as_me:$LINENO: checking for long long int" >&5 +$as_echo_n "checking for long long int... " >&6; } +if test "${ac_cv_type_long_long_int+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF + + /* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* For now, do not test the preprocessor; as of 2007 there are too many + implementations with broken preprocessors. Perhaps this can + be revisited in 2012. In the meantime, code should not expect + #if to work with literals wider than 32 bits. */ + /* Test literals. */ + long long int ll = 9223372036854775807ll; + long long int nll = -9223372036854775807LL; + unsigned long long int ull = 18446744073709551615ULL; + /* Test constant expressions. */ + typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) + ? 1 : -1)]; + typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 + ? 1 : -1)]; + int i = 63; +int +main () +{ +/* Test availability of runtime routines for shift and division. */ + long long int llmax = 9223372036854775807ll; + unsigned long long int ullmax = 18446744073709551615ull; + return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) + | (llmax / ll) | (llmax % ll) + | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) + | (ullmax / ull) | (ullmax % ull)); + ; + return 0; +} + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + if test "$cross_compiling" = yes; then + ac_cv_type_long_long_int=yes +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #ifndef LLONG_MAX + # define HALF \ + (1LL << (sizeof (long long int) * CHAR_BIT - 2)) + # define LLONG_MAX (HALF - 1 + HALF) + #endif +int +main () +{ +long long int n = 1; + int i; + for (i = 0; ; i++) + { + long long int m = n << i; + if (m >> i != n) + return 1; + if (LLONG_MAX / 2 < m) + break; + } + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_long_long_int=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_type_long_long_int=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_long_long_int=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5 +$as_echo "$ac_cv_type_long_long_int" >&6; } + if test $ac_cv_type_long_long_int = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LONG_LONG_INT 1 +_ACEOF + + fi + + + + { $as_echo "$as_me:$LINENO: checking for intmax_t" >&5 +$as_echo_n "checking for intmax_t... " >&6; } +if test "${ac_cv_type_intmax_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_intmax_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (intmax_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((intmax_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_intmax_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_intmax_t" >&5 +$as_echo "$ac_cv_type_intmax_t" >&6; } +if test "x$ac_cv_type_intmax_t" = x""yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_INTMAX_T 1 +_ACEOF + +else + test $ac_cv_type_long_long_int = yes \ + && ac_type='long long int' \ + || ac_type='long int' + +cat >>confdefs.h <<_ACEOF +#define intmax_t $ac_type +_ACEOF + +fi + + + + { $as_echo "$as_me:$LINENO: checking for unsigned long long int" >&5 +$as_echo_n "checking for unsigned long long int... " >&6; } +if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF + + /* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* For now, do not test the preprocessor; as of 2007 there are too many + implementations with broken preprocessors. Perhaps this can + be revisited in 2012. In the meantime, code should not expect + #if to work with literals wider than 32 bits. */ + /* Test literals. */ + long long int ll = 9223372036854775807ll; + long long int nll = -9223372036854775807LL; + unsigned long long int ull = 18446744073709551615ULL; + /* Test constant expressions. */ + typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) + ? 1 : -1)]; + typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 + ? 1 : -1)]; + int i = 63; +int +main () +{ +/* Test availability of runtime routines for shift and division. */ + long long int llmax = 9223372036854775807ll; + unsigned long long int ullmax = 18446744073709551615ull; + return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) + | (llmax / ll) | (llmax % ll) + | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) + | (ullmax / ull) | (ullmax % ull)); + ; + return 0; +} + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_type_unsigned_long_long_int=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_unsigned_long_long_int=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long_int" >&5 +$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } + if test $ac_cv_type_unsigned_long_long_int = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_UNSIGNED_LONG_LONG_INT 1 +_ACEOF + + fi + + + + { $as_echo "$as_me:$LINENO: checking for uintmax_t" >&5 +$as_echo_n "checking for uintmax_t... " >&6; } +if test "${ac_cv_type_uintmax_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uintmax_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (uintmax_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((uintmax_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_uintmax_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5 +$as_echo "$ac_cv_type_uintmax_t" >&6; } +if test "x$ac_cv_type_uintmax_t" = x""yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_UINTMAX_T 1 +_ACEOF + +else + test $ac_cv_type_unsigned_long_long_int = yes \ + && ac_type='unsigned long long int' \ + || ac_type='unsigned long int' + +cat >>confdefs.h <<_ACEOF +#define uintmax_t $ac_type +_ACEOF + +fi + + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if test "${ac_cv_sizeof_int+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_int=$ac_lo;; +'') if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_int=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (int)); } +static unsigned long int ulongval () { return (long int) (sizeof (int)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (int))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (int)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (int)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_int=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_int=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if test "${ac_cv_sizeof_long+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_long=$ac_lo;; +'') if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (long) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_long=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (long)); } +static unsigned long int ulongval () { return (long int) (sizeof (long)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (long))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (long)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (long)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_long=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (long) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_long=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of int64_t" >&5 +$as_echo_n "checking size of int64_t... " >&6; } +if test "${ac_cv_sizeof_int64_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int64_t))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er