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dnl $Id$
dnl config.m4 for input filtering extension
PHP_ARG_ENABLE(filter, whether to enable input filter support,
[ --disable-filter Disable input filter support], yes)
PHP_ARG_WITH(pcre-dir, pcre install prefix,
[ --with-pcre-dir FILTER: pcre install prefix], no, no)
if test "$PHP_FILTER" != "no"; then
dnl Check if configure is the PHP core configure
if test -n "$PHP_VERSION"; then
dnl This extension can not be build as shared when in PHP core
ext_shared=no
else
dnl This is PECL build, check if bundled PCRE library is used
old_CPPFLAGS=$CPPFLAGS
CPPFLAGS=$INCLUDES
AC_EGREP_CPP(yes,[
#include <main/php_config.h>
#if defined(HAVE_BUNDLED_PCRE) && !defined(COMPILE_DL_PCRE)
yes
#endif
],[
PHP_PCRE_REGEX=yes
],[
AC_EGREP_CPP(yes,[
#include <main/php_config.h>
#if defined(HAVE_PCRE) && !defined(COMPILE_DL_PCRE)
yes
#endif
],[
PHP_PCRE_REGEX=pecl
],[
PHP_PCRE_REGEX=no
])
])
CPPFLAGS=$old_CPPFLAGS
fi
PHP_NEW_EXTENSION(filter, filter.c sanitizing_filters.c logical_filters.c callback_filter.c, $ext_shared)
PHP_SUBST(FILTER_SHARED_LIBADD)
PHP_INSTALL_HEADERS([ext/filter/php_filter.h])
PHP_ADD_EXTENSION_DEP(filter, pcre)
fi
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