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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