From 9f67c26d1b424b8f3d86b5435c8f74d0a81eb86d Mon Sep 17 00:00:00 2001 From: Jonathan Gray Date: Sat, 6 Sep 2014 01:44:41 +1000 Subject: configure.ac: strip _GNU_SOURCE from llvm-config output Mesa already defines _GNU_SOURCE for glibc based systems and defining _GNU_SOURCE will break the Mesa build on other systems such as OpenBSD. _GNU_SOURCE only seems to be included in llvm-config output when LLVM is built via autoconf and not when it is built by cmake. Cc: "10.2 10.3" Signed-off-by: Jonathan Gray (cherry picked from commit c68073e65f15b0df43bec2df1d7470ed4cddd761) --- configure.ac | 1 + 1 file changed, 1 insertion(+) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 0622f186806..43200455bdd 100644 --- a/configure.ac +++ b/configure.ac @@ -1655,6 +1655,7 @@ strip_unwanted_llvm_flags() { # Use \> (marks the end of the word) echo `$1` | sed \ -e 's/-DNDEBUG\>//g' \ + -e 's/-D_GNU_SOURCE\>//g' \ -e 's/-pedantic\>//g' \ -e 's/-Wcovered-switch-default\>//g' \ -e 's/-O.\>//g' \ -- cgit v1.2.3