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comparison configure.in @ 243:f220cc83d72e r20-5b20

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Import from CVS: tag r20-5b20
author cvs
date Mon, 13 Aug 2007 10:17:07 +0200
parents 41f2f0e326e9
children 51092a27c943
comparison
equal deleted inserted replaced
242:fc816b73a05f 243:f220cc83d72e
421 -*) 421 -*)
422 dnl If FOO is a boolean argument, --FOO is equivalent to 422 dnl If FOO is a boolean argument, --FOO is equivalent to
423 dnl --FOO=yes. Otherwise, the value comes from the next 423 dnl --FOO=yes. Otherwise, the value comes from the next
424 dnl argument - see below. 424 dnl argument - see below.
425 opt=`echo '' $arg | sed -e 's:^ ::' -e 's:^-*\(.*\)$:\1:'` 425 opt=`echo '' $arg | sed -e 's:^ ::' -e 's:^-*\(.*\)$:\1:'`
426 val="yes" 426 val="yes" valomitted=yes
427 valomitted=yes
428 ;; 427 ;;
428 esac
429
430 dnl Support --without-FOO as a synonym for --with-FOO=no
431 case "${valomitted}-${opt}" in yes-without_* )
432 opt=`echo $opt | sed 's/without/with/'`
433 valomitted="no" val="no" ;;
429 esac 434 esac
430 435
431 dnl translate "-" in option string to "_" 436 dnl translate "-" in option string to "_"
432 optname="$opt" 437 optname="$opt"
433 opt="`echo '' $opt | sed -e 's:^ ::' | tr - _`" 438 opt="`echo '' $opt | sed -e 's:^ ::' | tr - _`"
714 * ) USAGE_ERROR("Unrecognized option: $arg") ;; 719 * ) USAGE_ERROR("Unrecognized option: $arg") ;;
715 720
716 esac 721 esac
717 ;; 722 ;;
718 723
719 dnl Anything not starting with a hyphen we assume is a 724 dnl Assume anything with multiple hyphens is a configuration name.
720 dnl configuration name. 725 *-*-*) configuration="$arg" ;;
721 *) configuration="$arg" ;; 726
727 dnl Anything else is an error
728 *) USAGE_ERROR("Unrecognized argument: $arg") ;;
722 729
723 esac 730 esac
724 done 731 done
725 732
726 dnl ------------------------- 733 dnl -------------------------
750 test -n "$with_x" && with_x11="$with_x" 757 test -n "$with_x" && with_x11="$with_x"
751 758
752 dnl# Ignore useless run-in-place flag 759 dnl# Ignore useless run-in-place flag
753 if test "$run_in_place" = "yes"; then 760 if test "$run_in_place" = "yes"; then
754 AC_MSG_WARN("The --run-in-place option is ignored because it is unnecessary.") 761 AC_MSG_WARN("The --run-in-place option is ignored because it is unnecessary.")
755 fi
756
757 dnl ###########################################################################
758 if test "$configuration" = "" ; then
759 echo '- You did not tell me what kind of host system you want to configure.
760 - I will attempt to guess the kind of system this is.' 1>&2
761 guesssys=`echo $progname | sed 's/configure$/config.guess/'`
762 dnl Guess the configuration and remove 4th name component, if present.
763 if configuration=`${CONFIG_SHELL-/bin/sh} $guesssys | \
764 sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'` ; then
765 echo "- Looks like this is a $configuration" 1>&2
766 else
767 USAGE_ERROR("Failed to guess the system type. You need to tell me.")
768 fi
769 fi 762 fi
770 763
771 dnl Find the source directory. 764 dnl Find the source directory.
772 case "$srcdir" in 765 case "$srcdir" in
773 766
789 fi 782 fi
790 ;; 783 ;;
791 784
792 dnl Otherwise, check if the directory they specified is okay. 785 dnl Otherwise, check if the directory they specified is okay.
793 * ) 786 * )
794 if test ! -d "$srcdir" -o \ 787 if test ! -f "$srcdir/src/lisp.h" -o \
795 ! -f "$srcdir/src/lisp.h" -o \
796 ! -f "$srcdir/lisp/version.el" ; then 788 ! -f "$srcdir/lisp/version.el" ; then
797 USAGE_ERROR(["The directory specified with the \`--srcdir' option, 789 USAGE_ERROR(["The directory specified with the \`--srcdir' option,
798 \`$srcdir', doesn't seem to contain the XEmacs sources. You should 790 \`$srcdir', doesn't seem to contain the XEmacs sources. You should
799 either run the \`$progname' script at the top of the XEmacs source 791 either run the \`$progname' script at the top of the XEmacs source
800 tree, or use the \`--srcdir' option to specify the XEmacs source directory."]) 792 tree, or use the \`--srcdir' option to specify the XEmacs source directory."])
801 fi 793 fi
802 ;; 794 ;;
803 esac 795 esac
796
797 dnl ###########################################################################
798 if test -z "$configuration"; then
799 AC_MSG_CHECKING("host system type")
800 dnl Guess the configuration and remove 4th name component, if present.
801 if configuration=`${CONFIG_SHELL-/bin/sh} $srcdir/config.guess | \
802 sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'` ; then
803 AC_MSG_RESULT($configuration)
804 else
805 AC_MSG_RESULT(unknown)
806 USAGE_ERROR(["XEmacs has not been ported to this host type.
807 Try explicitly specifying the CONFIGURATION when rerunning configure."])
808 fi
809 fi
804 810
805 AC_PROG_LN_S 811 AC_PROG_LN_S
806 812
807 dnl Make symlinks for etc, lisp, and info directories while the path 813 dnl Make symlinks for etc, lisp, and info directories while the path
808 dnl is still relative. We do not symlink lock because someone may 814 dnl is still relative. We do not symlink lock because someone may
1473 1479
1474 AC_PROG_CPP 1480 AC_PROG_CPP
1475 1481
1476 AC_AIX 1482 AC_AIX
1477 1483
1484 AC_MSG_CHECKING(for GNU libc)
1485 AC_TRY_COMPILE([#include <features.h>],[
1486 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
1487 #error Not a GNU libc system :-(
1488 ******* ======= ******** &&&&&&&&
1489 #endif
1490 ], have_glibc=yes, have_glibc=no)
1491 AC_MSG_RESULT($have_glibc)
1492 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE)
1493
1478 AC_MSG_CHECKING(whether we are using SunPro C) 1494 AC_MSG_CHECKING(whether we are using SunPro C)
1479 AC_TRY_COMPILE([],[#ifndef __SUNPRO_C 1495 AC_TRY_COMPILE([],[#ifndef __SUNPRO_C
1480 #error Not a SunPro compiler :-( 1496 #error Not a SunPro compiler :-(
1481 ******* ======= ******** &&&&&&&& 1497 ******* ======= ******** &&&&&&&&
1482 #endif 1498 #endif
1914 AC_PROG_YACC 1930 AC_PROG_YACC
1915 1931
1916 dnl checks for header files 1932 dnl checks for header files
1917 AC_CHECK_HEADERS(mach/mach.h sys/stropts.h sys/timeb.h sys/time.h unistd.h) 1933 AC_CHECK_HEADERS(mach/mach.h sys/stropts.h sys/timeb.h sys/time.h unistd.h)
1918 AC_CHECK_HEADERS(utime.h locale.h libgen.h fcntl.h ulimit.h) 1934 AC_CHECK_HEADERS(utime.h locale.h libgen.h fcntl.h ulimit.h)
1919 AC_CHECK_HEADERS(linux/version.h kstat.h sys/pstat.h inttypes.h limits.h) 1935 AC_CHECK_HEADERS(linux/version.h kstat.h sys/pstat.h inttypes.h sys/un.h)
1920 AC_CHECK_HEADERS(sys/un.h)
1921 AC_HEADER_SYS_WAIT 1936 AC_HEADER_SYS_WAIT
1922 AC_HEADER_STDC 1937 AC_HEADER_STDC
1923 AC_HEADER_TIME 1938 AC_HEADER_TIME
1924 AC_DECL_SYS_SIGLIST 1939 AC_DECL_SYS_SIGLIST
1925 1940
1999 dnl -lm is required by LISP_FLOAT_TYPE, among other things 2014 dnl -lm is required by LISP_FLOAT_TYPE, among other things
2000 AC_CHECK_LIB(m, sin) 2015 AC_CHECK_LIB(m, sin)
2001 2016
2002 dnl Floating operation support is now unconditional 2017 dnl Floating operation support is now unconditional
2003 AC_DEFINE(LISP_FLOAT_TYPE) 2018 AC_DEFINE(LISP_FLOAT_TYPE)
2019
2020 AC_TRY_LINK([#include <math.h>],
2021 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ],
2022 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC))
2004 2023
2005 dnl Determine type of mail locking from configure args and s&m headers 2024 dnl Determine type of mail locking from configure args and s&m headers
2006 AC_CHECKING(type of mail spool file locking) 2025 AC_CHECKING(type of mail spool file locking)
2007 test -z "$mail_locking" -a "$mail_use_flock" = "yes" && mail_locking=flock 2026 test -z "$mail_locking" -a "$mail_use_flock" = "yes" && mail_locking=flock
2008 test -z "$mail_locking" -a "$mail_use_lockf" = "yes" && mail_locking=lockf 2027 test -z "$mail_locking" -a "$mail_use_lockf" = "yes" && mail_locking=lockf
2232 2251
2233 dnl Autodetect -lXbsd 2252 dnl Autodetect -lXbsd
2234 dnl #### Someone, please add a better function than main 2253 dnl #### Someone, please add a better function than main
2235 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x)) 2254 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x))
2236 2255
2256 dnl Problem with the MIT distribution of X on AIX
2257 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then
2258 XE_APPEND(-lc_r, libs_x)
2259 fi
2260
2237 fi dnl $with_x11 = yes 2261 fi dnl $with_x11 = yes
2238 2262
2239 test -z "$window_system" && window_system="none" 2263 test -z "$window_system" && window_system="none"
2240 2264
2241 if test "$window_system" = "none" ; then 2265 if test "$window_system" = "none" ; then
2339 dnl ---------------------- 2363 dnl ----------------------
2340 2364
2341 if test "$with_x11" = "yes"; then 2365 if test "$with_x11" = "yes"; then
2342 2366
2343 AC_CHECKING(for X11 graphics libraries) 2367 AC_CHECKING(for X11 graphics libraries)
2368
2344 dnl Autodetect Xpm 2369 dnl Autodetect Xpm
2345 AC_MSG_CHECKING(for Xpm - no older than 3.4f) 2370 AC_MSG_CHECKING(for Xpm - no older than 3.4f)
2346 xe_check_libs=-lXpm 2371 xe_check_libs=-lXpm
2347 test -z "$with_xpm" && { AC_TRY_RUN([#include <X11/xpm.h> 2372 test -z "$with_xpm" && { AC_TRY_RUN([#include <X11/xpm.h>
2348 int main(int c, char **v) { 2373 int main(int c, char **v) {
2382 2407
2383 dnl autodetect ImageMagick 2408 dnl autodetect ImageMagick
2384 test "$with_imagick" != "no" && { AC_CHECK_HEADER(magick/magick.h, ,AC_CHECK_HEADER(X11/magick/magick.h,AC_DEFINE(MAGICK_HEADERS_ARE_UNDER_X11),with_imagick=no)) } 2409 test "$with_imagick" != "no" && { AC_CHECK_HEADER(magick/magick.h, ,AC_CHECK_HEADER(X11/magick/magick.h,AC_DEFINE(MAGICK_HEADERS_ARE_UNDER_X11),with_imagick=no)) }
2385 test "$with_imagick" != "no" && { 2410 test "$with_imagick" != "no" && {
2386 dnl check the appropriate libraries for ImageMagick 2411 dnl check the appropriate libraries for ImageMagick
2412 dnl First, let's check libz or libgz for png...
2413 z_libs=""
2414 AC_CHECK_LIB(z, inflateInit_, XE_APPEND(-lz, z_libs),
2415 AC_CHECK_LIB(gz, inflateInit_, XE_APPEND(-lgz, z_libs)))
2416
2387 imagick_libs="" 2417 imagick_libs=""
2388 AC_CHECK_LIB(dps, XDPSPixelsPerPoint, XE_APPEND(-ldpstk -ldps, imagick_libs),,,-ldpstk) 2418 AC_CHECK_LIB(dps, XDPSPixelsPerPoint, XE_APPEND(-ldpstk -ldps, imagick_libs),,,-ldpstk)
2389 AC_CHECK_LIB(fpx, FPX_SetToolkitMemoryLimit, XE_APPEND(-lfpx, imagick_libs)) 2419 AC_CHECK_LIB(fpx, FPX_SetToolkitMemoryLimit, XE_APPEND(-lfpx, imagick_libs))
2390 AC_CHECK_LIB(df, DF24getdims, XE_APPEND(-ldf, imagick_libs)) 2420 AC_CHECK_LIB(df, DF24getdims, XE_APPEND(-ldf, imagick_libs))
2391 AC_CHECK_LIB(jbig, jbg_dec_init, XE_APPEND(-ljbig, imagick_libs)) 2421 AC_CHECK_LIB(jbig, jbg_dec_init, XE_APPEND(-ljbig, imagick_libs))
2392 AC_CHECK_LIB(jpeg, jpeg_read_header, XE_APPEND(-ljpeg, imagick_libs)) 2422 AC_CHECK_LIB(jpeg, jpeg_read_header, XE_APPEND(-ljpeg, imagick_libs))
2393 AC_CHECK_LIB(mpeg, OpenMPEG, XE_APPEND(-lmpeg, imagick_libs)) 2423 AC_CHECK_LIB(mpeg, OpenMPEG, XE_APPEND(-lmpeg, imagick_libs))
2394 AC_CHECK_LIB(ttf, TT_Init_FreeType, XE_APPEND(-lttf, imagick_libs)) 2424 AC_CHECK_LIB(ttf, TT_Init_FreeType, XE_APPEND(-lttf, imagick_libs))
2395 AC_CHECK_LIB(png, png_create_read_struct, XE_APPEND(-lpng, imagick_libs), 2425 AC_CHECK_LIB(png, png_create_read_struct, XE_APPEND(-lpng, imagick_libs),,$z_libs)
2396 AC_CHECK_LIB(png, png_create_read_struct, XE_APPEND(-lpng -lz, imagick_libs),,-lz))
2397 AC_CHECK_LIB(tiff, TIFFOpen, XE_APPEND(-ltiff, imagick_libs), 2426 AC_CHECK_LIB(tiff, TIFFOpen, XE_APPEND(-ltiff, imagick_libs),
2398 AC_CHECK_LIB(tiff, TIFFOpen, XE_APPEND(-ltiff -ljpeg -lz, imagick_libs),,-ljpeg -lz)) 2427 AC_CHECK_LIB(tiff, TIFFOpen, XE_APPEND(-ltiff -ljpeg, imagick_libs),,-ljpeg $z_libs),,$z_libs)
2428 XE_APPEND($z_libs, imagick_libs)
2399 XE_APPEND($imagick_libs, libs_x) 2429 XE_APPEND($imagick_libs, libs_x)
2400 } 2430 }
2401 test -z "$with_imagick" && { AC_CHECK_LIB(Magick, MogrifyImage,[:],with_imagick=no) } 2431 test -z "$with_imagick" && { AC_CHECK_LIB(Magick, MogrifyImage,[:],with_imagick=no) }
2402 test -z "$with_imagick" && with_imagick=yes 2432 test -z "$with_imagick" && with_imagick=yes
2403 if test "$with_imagick" = "yes"; then 2433 if test "$with_imagick" = "yes"; then
2422 2452
2423 dnl Finish ensuring that we have values for the various toolkit items. 2453 dnl Finish ensuring that we have values for the various toolkit items.
2424 dnl Not all toolkits support all widgets 2454 dnl Not all toolkits support all widgets
2425 dnl if Motif is available we use it for the dialog boxes. 2455 dnl if Motif is available we use it for the dialog boxes.
2426 2456
2427 case "$with_menubars" in "" | "yes" | "athena" ) 2457 case "$with_menubars" in "" | "yes" | "athena" | "athena3d" )
2428 with_menubars="lucid" ;; 2458 with_menubars="lucid" ;;
2429 esac 2459 esac
2430 case "$with_dialogs" in "" | "yes" | "lucid" ) 2460 case "$with_dialogs" in "" | "yes" | "lucid" )
2431 if test "$have_motif" = "yes"; then with_dialogs="motif" 2461 if test "$have_motif" = "yes"; then with_dialogs="motif"
2432 elif test "$have_xaw" = "yes"; then with_dialogs="athena" 2462 elif test "$have_xaw" = "yes"; then with_dialogs="athena"
2433 else with_dialogs=no 2463 else with_dialogs=no
2434 fi ;; 2464 fi ;;
2435 esac 2465 esac
2604 dnl AIX needs the following library for use with Motif 2634 dnl AIX needs the following library for use with Motif
2605 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)]) 2635 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)])
2606 XE_COMPUTE_RUNPATH() 2636 XE_COMPUTE_RUNPATH()
2607 fi 2637 fi
2608 2638
2609 AC_CHECK_FUNCS(acosh asinh atanh cbrt closedir dup2 eaccess fmod fpathconf frexp ftime gethostname getpagesize gettimeofday getcwd getwd logb lrand48 matherr mkdir mktime perror poll random rename res_init rint rmdir select setitimer setpgid setlocale setsid sigblock sighold sigprocmask strcasecmp strerror tzset ulimit usleep utimes waitpid) 2639 AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp ftime gethostname getpagesize gettimeofday getcwd getwd logb lrand48 matherr mkdir mktime perror poll random rename res_init rint rmdir select setitimer setpgid setlocale setsid sigblock sighold sigprocmask strcasecmp strerror tzset ulimit usleep utimes waitpid)
2610 2640
2611 dnl realpath is buggy on linux, decosf and aix4 2641 dnl realpath is buggy on linux, decosf and aix4
2612 2642
2613 dnl The realpath() in linux libc (4.6.27) sometimes fails with ELOOP. 2643 dnl The realpath() in linux libc (4.6.27) sometimes fails with ELOOP.
2614 dnl The realpath in ELF linux libc's is O.K. 2644 dnl The realpath in ELF linux libc's is O.K.