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comparison configure.in @ 5585:6dbb3f6d0054

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[project @ 2005-12-15 01:40:58 by jwe]
author jwe
date Thu, 15 Dec 2005 01:45:37 +0000
parents 8b0b36c2dc0c
children 1ad66ea35fe5
comparison
equal deleted inserted replaced
5584:3d9ddfdc6d3e 5585:6dbb3f6d0054
27 27
28 EXTERN_CFLAGS="$CFLAGS" 28 EXTERN_CFLAGS="$CFLAGS"
29 EXTERN_CXXFLAGS="$CXXFLAGS" 29 EXTERN_CXXFLAGS="$CXXFLAGS"
30 30
31 AC_INIT 31 AC_INIT
32 AC_REVISION($Revision: 1.493 $) 32 AC_REVISION($Revision: 1.494 $)
33 AC_PREREQ(2.57) 33 AC_PREREQ(2.57)
34 AC_CONFIG_SRCDIR([src/octave.cc]) 34 AC_CONFIG_SRCDIR([src/octave.cc])
35 AC_CONFIG_HEADER(config.h) 35 AC_CONFIG_HEADER(config.h)
36 36
37 AC_DEFINE(OCTAVE_SOURCE, 1, [Define if this is Octave.]) 37 AC_DEFINE(OCTAVE_SOURCE, 1, [Define if this is Octave.])
415 ;; 415 ;;
416 *) 416 *)
417 AC_CHECK_LIB(m, sin) 417 AC_CHECK_LIB(m, sin)
418 ;; 418 ;;
419 esac 419 esac
420
421 ### Check for pcre/regex library.
422 AC_SUBST(REGEX_LIBS)
423 WITH_PCRE_CONFIG=no
424 AC_CHECK_HEADER(pcre.h, WITH_PCRE=yes, WITH_PCRE=no)
425 if test $WITH_PCRE = no ; then
426 AC_CHECK_PROG(WITH_PCRE_CONFIG, pcre-config, yes, no)
427 if test $WITH_PCRE_CONFIG = yes ; then
428 WITH_PCRE=yes
429 fi
430 fi
431 if test $WITH_PCRE = yes ; then
432 AC_CHECK_LIB(pcre, pcre_compile, WITH_PCRE=yes, WITH_PCRE=no)
433 if test $WITH_PCRE = yes ; then
434 AC_DEFINE(HAVE_PCRE, 1, [Define if PCRE is available.])
435 if test $WITH_PCRE_CONFIG = yes ; then
436 REGEX_LIBS=`pcre-config --cflags --libs`
437 else
438 REGEX_LIBS="-lpcre"
439 fi
440 fi
441 fi
442 AC_CHECK_FUNCS(regexec, WITH_REGEX=yes , [
443 AC_CHECK_LIB(regex, regexec, WITH_REGEX=yes, WITH_REGEX=no)])
444 if test $WITH_REGEX = yes ; then
445 AC_DEFINE(HAVE_REGEX, 1, [Define if regex is available.])
446 if test $HAVE_PCRE = no ; then
447 AC_CHECK_FUNCS(regexec, REGEX_LIBS= , [
448 AC_CHECK_LIB(regex, regexec, REGEX_LIBS="-lregex")])
449 fi
450 fi
420 451
421 ### Check for ZLIB library. 452 ### Check for ZLIB library.
422 453
423 WITH_ZLIB=true 454 WITH_ZLIB=true
424 AC_ARG_WITH(zlib, 455 AC_ARG_WITH(zlib,