From: Nikita Popov <nikita.ppv@gmail.com>
Date: Sun, 20 Sep 2020 08:24:54 +0000 (+0200)
Subject: Only check linking in PHP_TEST_BUILD
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=93745a242fca45a215d1ce6a9903ecedd4a5414e;p=php

Only check linking in PHP_TEST_BUILD

Given that this executes a random function with zero parameters,
actually executing the code doesn't make sense.

This should fix the imap + asan build.
---

diff --git a/build/php.m4 b/build/php.m4
index b0e3c424d1..1f77f38e57 100644
--- a/build/php.m4
+++ b/build/php.m4
@@ -1626,7 +1626,7 @@ dnl
 AC_DEFUN([PHP_TEST_BUILD], [
   old_LIBS=$LIBS
   LIBS="$4 $LIBS"
-  AC_RUN_IFELSE([AC_LANG_SOURCE([[
+  AC_LINK_IFELSE([AC_LANG_SOURCE([[
     $5
     char $1();
     int main() {
@@ -1639,8 +1639,6 @@ AC_DEFUN([PHP_TEST_BUILD], [
   ],[
     LIBS=$old_LIBS
     $3
-  ],[
-    LIBS=$old_LIBS
   ])
 ])