# HG changeset patch
# User Luke Mewburn <luke@mewburn.net>
# Date 1582011480 -39600
# Node ID 1979715b744fa73d2a78938cd25c5b49007d7c7e
# Parent  4768e3bf1c9b96ecbc57ac09facebae8107e765d
fix ERRORS_ON_WARNINGS cmake config failure

Configure with -Wno-error if enabling -Werror.

diff -r 4768e3bf1c9b -r 1979715b744f CMakeLists.txt
--- a/CMakeLists.txt	Tue Feb 18 17:21:20 2020 +1100
+++ b/CMakeLists.txt	Tue Feb 18 18:38:00 2020 +1100
@@ -74,6 +74,7 @@
 # Build with fatal warnings?
 IF (ERRORS_ON_WARNINGS)
   SET(CMAKE_C_FLAGS "-Wall -Werror ${CMAKE_C_FLAGS}")
+  SET(CMAKE_REQUIRED_FLAGS "-Wno-error ${CMAKE_REQUIRED_FLAGS}")
 ENDIF (ERRORS_ON_WARNINGS)
 
 # some subfolders use yacc and lex parsers