1dnl $Id$ 2dnl config.m4 for extension ereg 3 4dnl 5dnl Check for regex library type 6dnl 7PHP_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 11case $PHP_REGEX in 12 system) 13 if test "$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 ;; 26esac 27 28AC_MSG_CHECKING([which regex library to use]) 29AC_MSG_RESULT([$REGEX_TYPE]) 30 31if test "$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" 35fi 36 37PHP_NEW_EXTENSION(ereg, ereg.c $ereg_regex_sources, no,,$PHP_EREG_CFLAGS) 38PHP_INSTALL_HEADERS([ext/ereg], [php_ereg.h php_regex.h $ereg_regex_headers]) 39 40if test "$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]) 46elif 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 56fi 57
