From 1f52a03082b2816826bc5bd8c241f5d016d15395 Mon Sep 17 00:00:00 2001
From: Joe Watkins <krakjoe@php.net>
Date: Fri, 13 May 2016 07:43:49 +0100
Subject: [PATCH] fix #72180 (Env variables incorrectly pretty printed in
 config.nice, phpinfo)

---
 acinclude.m4 | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/acinclude.m4 b/acinclude.m4
index 70b1a79894..dd815c9db0 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2698,6 +2698,12 @@ EOF
    else
     break
    fi
+   for var in CFLAGS CXXFLAGS CPPFLAGS LDFLAGS EXTRA_LDFLAGS_PROGRAM LIBS CC CXX; do
+    if test `expr $CURRENT_ARG : ".*${var}.*"` != 0;
+	then
+      continue 2
+	fi
+   done
    $as_echo "$CURRENT_ARG \\" >>$1
    CONFIGURE_OPTIONS="$CONFIGURE_OPTIONS $CURRENT_ARG"
   done
-- 
2.40.0