1From 7a4168062fbab2e33ef9a42bca9f87a5921afac2 Mon Sep 17 00:00:00 2001 2From: Gustavo Zacarias <gustavo@zacarias.com.ar> 3Date: Tue, 9 Aug 2016 11:49:56 +0200 4Subject: [PATCH] acinclude.m4: don't unset variables 5 6Unsetting ac_cv_{func,lib}_* is bad, you can't feed the configure cache. 7Terminate them with extreme prejudice. 8 9Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> 10Signed-off-by: Adam Duskett <aduskett@gmail.com> 11[aduskett@gmail.com: Update for 7.3.0] 12--- 13 build/php.m4 | 4 ---- 14 1 file changed, 4 deletions(-) 15 16diff --git a/build/php.m4 b/build/php.m4 17index e91ef988..9586c490 100644 18--- a/build/php.m4 19+++ b/build/php.m4 20@@ -1568,8 +1568,6 @@ dnl PHP_CHECK_FUNC_LIB 21 dnl 22 AC_DEFUN([PHP_CHECK_FUNC_LIB],[ 23 ifelse($2,,:,[ 24- unset ac_cv_lib_$2[]_$1 25- unset ac_cv_lib_$2[]___$1 26 unset found 27 AC_CHECK_LIB($2, $1, [found=yes], [ 28 AC_CHECK_LIB($2, __$1, [found=yes], [found=no]) 29@@ -1601,8 +1599,6 @@ dnl and as a fall back in the specified library. Defines HAVE_func and 30 dnl HAVE_library if found and adds the library to LIBS. 31 dnl 32 AC_DEFUN([PHP_CHECK_FUNC],[ 33- unset ac_cv_func_$1 34- unset ac_cv_func___$1 35 unset found 36 37 AC_CHECK_FUNC($1, [found=yes],[ AC_CHECK_FUNC(__$1,[found=yes],[found=no]) ]) 38-- 392.7.4 40 41