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-rw-r--r--Zend/Zend.m43
1 files changed, 3 insertions, 0 deletions
diff --git a/Zend/Zend.m4 b/Zend/Zend.m4
index 0107d8f09b..f44ef7072e 100644
--- a/Zend/Zend.m4
+++ b/Zend/Zend.m4
@@ -148,6 +148,9 @@ AC_MSG_RESULT($ZEND_DEBUG)
if test "$ZEND_DEBUG" = "yes"; then
AC_DEFINE(ZEND_DEBUG,1,[ ])
echo " $CFLAGS" | grep ' -g' >/dev/null || DEBUG_CFLAGS="-g"
+ if test "$CFLAGS" = "-g -O2"; then
+ CFLAGS=-g
+ fi
test -n "$GCC" && DEBUG_CFLAGS="$DEBUG_CFLAGS -Wall"
test -n "$GCC" && test "$USE_MAINTAINER_MODE" = "yes" && \
DEBUG_CFLAGS="$DEBUG_CFLAGS -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations"