From 73a94823f58fa921f9e6c58632f9cecead0e10fd Mon Sep 17 00:00:00 2001 From: David Levine Date: Sun, 20 Aug 2017 09:20:49 -0400 Subject: [PATCH] Add -D_FORTIFY_SOURCE=2 to CPPFLAGS instead of AM_CPPFLAGS. To make it easier for packagers to override. Fix to commit 35d2b4dc00d705e6816bcb0ccab491aabda688dc. --- configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index f0a8183d..cb23a22d 100644 --- a/configure.ac +++ b/configure.ac @@ -161,11 +161,11 @@ if test "$GCC" = yes; then dnl It shouldn't hurt with earlier versions because it's a cpp macro. dnl If the user configures with a CFLAGS that contains a -O flag dnl but then removes it a make time, they'll also have to remove - dnl -D_FORTIFY_SOURCE from AM_CPPFLAGS because it requires optimization. + dnl -D_FORTIFY_SOURCE from CPPFLAGS because it requires optimization. dnl Use "\ " instead of ' ' or " " for compatiblity with posh. AS_CASE([$CFLAGS], [-O|*\ -O|-O[[!0]]*|*\ -O[[!0]]*], - [AM_CPPFLAGS="${AM_CPPFLAGS:+$AM_CPPFLAGS }-D_FORTIFY_SOURCE=2"]) + [CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }-D_FORTIFY_SOURCE=2"]) fi dnl FreeBSD needs a bit of magic to bring getline() into scope. -- 2.56.0