From: Peter Kokot <peterkokot@gmail.com>
Date: Sun, 23 Jun 2019 13:46:47 +0000 (+0200)
Subject: Fix bug #78197: PCRE2 version check
X-Git-Tag: php-7.4.0alpha3~108^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=624488b5e82545f6424998fa66d6bb0f143f81c0;p=php

Fix bug #78197: PCRE2 version check

When external PCRE library version is of format ##.##-RC# the check
failed.
---

diff --git a/ext/pcre/config0.m4 b/ext/pcre/config0.m4
index b9542f0113..3b043aec80 100644
--- a/ext/pcre/config0.m4
+++ b/ext/pcre/config0.m4
@@ -35,7 +35,7 @@ PHP_ARG_WITH(pcre-jit,,[  --with-pcre-jit         Enable PCRE JIT functionality
       if test -x "$PCRE2_CONF"; then
         AC_MSG_CHECKING(for PCRE2 10.30 or greater)
         PCRE2_VER=`$PCRE2_CONF --version`
-        if test "`echo $PCRE2_VER | sed 's,\.,,g'`" -lt 1030; then
+        if test "`echo $PCRE2_VER | $SED 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1\2/g'`" -lt "1030"; then
           AC_MSG_ERROR(PCRE2 version 10.30 or later is required to compile php with PCRE2 support)
         else
           AC_MSG_RESULT($PCRE2_VER)