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Annotation of embedaddon/php/ext/ereg/config0.m4, revision 1.1.1.2

1.1.1.2 ! misho       1: dnl $Id$
1.1       misho       2: dnl config.m4 for extension ereg
                      3: 
                      4: dnl
                      5: dnl Check for regex library type
                      6: dnl
                      7: PHP_ARG_WITH(regex,,
                      8: [  --with-regex=TYPE       regex library type: system, php. [TYPE=php]
                      9:                           WARNING: Do NOT use unless you know what you are doing!], php, no)
                     10: 
                     11: case $PHP_REGEX in
                     12:   system)
                     13:     if test "$PHP_SAPI" = "apache" || test "$PHP_SAPI" = "apache2filter" || test "$PHP_SAPI" = "apache2handler"; then
                     14:       REGEX_TYPE=php
                     15:     else
                     16:       REGEX_TYPE=system
                     17:     fi
                     18:     ;;
                     19:   yes | php)
                     20:     REGEX_TYPE=php
                     21:     ;;
                     22:   *)
                     23:     REGEX_TYPE=php
                     24:     AC_MSG_WARN([Invalid regex library type selected. Using default value: php])
                     25:     ;;
                     26: esac
                     27: 
                     28: AC_MSG_CHECKING([which regex library to use])
                     29: AC_MSG_RESULT([$REGEX_TYPE])
                     30: 
                     31: if test "$REGEX_TYPE" = "php"; then
                     32:   ereg_regex_sources="regex/regcomp.c regex/regexec.c regex/regerror.c regex/regfree.c"
                     33:   ereg_regex_headers="regex/"
                     34:   PHP_EREG_CFLAGS="-Dregexec=php_regexec -Dregerror=php_regerror -Dregfree=php_regfree -Dregcomp=php_regcomp"
                     35: fi
                     36: 
                     37: PHP_NEW_EXTENSION(ereg, ereg.c $ereg_regex_sources, no,,$PHP_EREG_CFLAGS)
                     38: PHP_INSTALL_HEADERS([ext/ereg], [php_ereg.h php_regex.h $ereg_regex_headers])
                     39: 
                     40: if test "$REGEX_TYPE" = "php"; then
                     41:   AC_DEFINE(HAVE_REGEX_T_RE_MAGIC, 1, [ ])
                     42:   AC_DEFINE(HSREGEX,1,[ ])
                     43:   AC_DEFINE(REGEX,1,[ ])  
                     44:   PHP_ADD_BUILD_DIR([$ext_builddir/regex], 1)
                     45:   PHP_ADD_INCLUDE([$ext_srcdir/regex])
                     46: elif test "$REGEX_TYPE" = "system"; then
                     47:   AC_DEFINE(REGEX,0,[ ])
                     48:   dnl Check if field re_magic exists in struct regex_t
                     49:   AC_CACHE_CHECK([whether field re_magic exists in struct regex_t], ac_cv_regex_t_re_magic, [
                     50:   AC_TRY_COMPILE([#include <sys/types.h>
                     51: #include <regex.h>], [regex_t rt; rt.re_magic;],
                     52:   [ac_cv_regex_t_re_magic=yes], [ac_cv_regex_t_re_magic=no])])
                     53:   if test "$ac_cv_regex_t_re_magic" = "yes"; then
                     54:     AC_DEFINE([HAVE_REGEX_T_RE_MAGIC], [ ], 1)   
                     55:   fi 
                     56: fi