Enable additional Linux warnings, for loader/layers/demos.
The intention is for Linux developers to catch more problems (real or
annoyance) before porting to Windows.
The new warnings are:
-Wpointer-arith
-Wsign-compare
These are not used for the Intel sample driver (mostly because the Intel
compiler from Mesa3D generates lots of these warnings, which code we don't want
to modify), nor for the tests.
Not sure how this affects Glave on Linux.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 01097fd..92ed4aa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,7 @@
include(FindPkgConfig)
if (CMAKE_COMPILER_IS_GNUCC)
- set(COMMON_COMPILE_FLAGS "-Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers")
+ set(COMMON_COMPILE_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers")
set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -fno-strict-aliasing -fno-builtin-memcmp")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 ${COMMON_COMPILE_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILE_FLAGS}")