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--- config.m4.orig 2019-08-06 06:54:10 UTC
+++ config.m4
@@ -37,6 +37,31 @@ AC_DEFUN([PHP_MBSTRING_EXTENSION], [
out="php_config.h"
+ 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_ADD_INCLUDE($PHP_PCRE_DIR/include)
+ ],[
+ PHP_PCRE_REGEX=no
+ ])
+ ])
+
+
if test "$ext_shared" != "no" && test -f "$ext_builddir/config.h.in"; then
out="$abs_builddir/config.h"
fi
@@ -200,6 +225,9 @@ PHP_ARG_ENABLE([mbregex],
[yes],
[no])
+PHP_ARG_WITH(pcre-dir, pcre install prefix,
+[ --with-pcre-dir MBSTRING: pcre install prefix], no, no)
+
if test "$PHP_MBSTRING" != "no"; then
AC_DEFINE([HAVE_MBSTRING],1,[whether to have multibyte string support])
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