From 720d8fdddca1c70b1363ea3584d79c11adfe81b4 Mon Sep 17 00:00:00 2001
From: Ilia Alshanetsky <iliaa@php.net>
Date: Sat, 19 Apr 2003 18:12:07 +0000
Subject: [PATCH] MFH (pcre sanity check)

---
 run-tests.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/run-tests.php b/run-tests.php
index 9f71f3899a..57c4b44b70 100755
--- a/run-tests.php
+++ b/run-tests.php
@@ -36,6 +36,27 @@
  * - do not test PEAR components if base class and/or component class cannot be instanciated
  */
 
+
+/* Sanity check to ensure that pcre extension needed by this script is avaliable.
+ * In the event it is not, print a nice error message indicating that this script will
+ * not run without it.
+ */
+
+if (!extension_loaded("pcre")) {
+	echo <<<NO_PCRE_ERROR
+
++-----------------------------------------------------------+
+|                       ! ERROR !                           |
+| The test-suite requires that you have pcre extension      |
+| enabled. To enable this extension either compile your PHP |
+| with --with-pcre-regex or if you've compiled pcre as a    |
+| shared module load it via php.ini.                        |
++-----------------------------------------------------------+
+
+NO_PCRE_ERROR;
+exit;
+}
+
 // change into the PHP source directory.
 
 if (getenv('TEST_PHP_SRCDIR')) {
-- 
2.40.0