Annotation of embedaddon/php/ext/pcre/config0.m4, revision 1.1
1.1 ! misho 1: dnl
! 2: dnl $Id: config0.m4 287118 2009-08-11 21:40:15Z scottmac $
! 3: dnl
! 4:
! 5: dnl By default we'll compile and link against the bundled PCRE library
! 6: dnl if DIR is supplied, we'll use that for linking
! 7:
! 8: PHP_ARG_WITH(pcre-regex,,
! 9: [ --with-pcre-regex=DIR Include Perl Compatible Regular Expressions support.
! 10: DIR is the PCRE install prefix [BUNDLED]], yes, no)
! 11:
! 12: if test "$PHP_PCRE_REGEX" != "yes" && test "$PHP_PCRE_REGEX" != "no"; then
! 13: AC_MSG_CHECKING([for PCRE headers location])
! 14: for i in $PHP_PCRE_REGEX $PHP_PCRE_REGEX/include $PHP_PCRE_REGEX/include/pcre $PHP_PCRE_REGEX/local/include; do
! 15: test -f $i/pcre.h && PCRE_INCDIR=$i
! 16: done
! 17:
! 18: if test -z "$PCRE_INCDIR"; then
! 19: AC_MSG_ERROR([Could not find pcre.h in $PHP_PCRE_REGEX])
! 20: fi
! 21: AC_MSG_RESULT([$PCRE_INCDIR])
! 22:
! 23: AC_MSG_CHECKING([for PCRE library location])
! 24: for j in $PHP_PCRE_REGEX $PHP_PCRE_REGEX/$PHP_LIBDIR; do
! 25: test -f $j/libpcre.a || test -f $j/libpcre.$SHLIB_SUFFIX_NAME && PCRE_LIBDIR=$j
! 26: done
! 27:
! 28: if test -z "$PCRE_LIBDIR" ; then
! 29: AC_MSG_ERROR([Could not find libpcre.(a|$SHLIB_SUFFIX_NAME) in $PHP_PCRE_REGEX])
! 30: fi
! 31: AC_MSG_RESULT([$PCRE_LIBDIR])
! 32:
! 33: changequote({,})
! 34: pcre_major=`grep PCRE_MAJOR $PCRE_INCDIR/pcre.h | sed -e 's/[^0-9]//g'`
! 35: pcre_minor=`grep PCRE_MINOR $PCRE_INCDIR/pcre.h | sed -e 's/[^0-9]//g'`
! 36: changequote([,])
! 37: pcre_minor_length=`echo "$pcre_minor" | wc -c | sed -e 's/[^0-9]//g'`
! 38: if test "$pcre_minor_length" -eq 2 ; then
! 39: pcre_minor="$pcre_minor"0
! 40: fi
! 41: pcre_version=$pcre_major$pcre_minor
! 42: if test "$pcre_version" -lt 660; then
! 43: AC_MSG_ERROR([The PCRE extension requires PCRE library version >= 6.6])
! 44: fi
! 45:
! 46: PHP_ADD_LIBRARY_WITH_PATH(pcre, $PCRE_LIBDIR)
! 47:
! 48: AC_DEFINE(HAVE_PCRE, 1, [ ])
! 49: PHP_ADD_INCLUDE($PCRE_INCDIR)
! 50: PHP_NEW_EXTENSION(pcre, php_pcre.c, no)
! 51: PHP_INSTALL_HEADERS([ext/pcre], [php_pcre.h])
! 52: else
! 53: AC_MSG_CHECKING([for PCRE library to use])
! 54: AC_MSG_RESULT([bundled])
! 55: pcrelib_sources="pcrelib/pcre_chartables.c pcrelib/pcre_ucd.c \
! 56: pcrelib/pcre_compile.c pcrelib/pcre_config.c pcrelib/pcre_exec.c \
! 57: pcrelib/pcre_fullinfo.c pcrelib/pcre_get.c pcrelib/pcre_globals.c \
! 58: pcrelib/pcre_info.c pcrelib/pcre_maketables.c pcrelib/pcre_newline.c \
! 59: pcrelib/pcre_ord2utf8.c pcrelib/pcre_refcount.c pcrelib/pcre_study.c \
! 60: pcrelib/pcre_tables.c pcrelib/pcre_try_flipped.c pcrelib/pcre_valid_utf8.c \
! 61: pcrelib/pcre_version.c pcrelib/pcre_xclass.c"
! 62: PHP_NEW_EXTENSION(pcre, $pcrelib_sources php_pcre.c, no,,-I@ext_srcdir@/pcrelib)
! 63: PHP_ADD_BUILD_DIR($ext_builddir/pcrelib)
! 64: PHP_INSTALL_HEADERS([ext/pcre], [php_pcre.h pcrelib/])
! 65: AC_DEFINE(HAVE_BUNDLED_PCRE, 1, [ ])
! 66: fi
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