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| author | Campbell Barton <ideasman42@gmail.com> | 2010-10-17 12:04:28 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2010-10-17 12:04:28 +0400 |
| commit | 952b728578bc0ecea22b3659067775102c0eea55 (patch) | |
| tree | d8cddeca6435b7b0d467bd8778ecc81a44765efa /CMakeLists.txt | |
| parent | 30b79ddcc6e2737add3a7ebd49b167c1776e4087 (diff) | |
Test stricter GCC compiler settings, these warnings will now give errors.
- implicit function declaration.
- no return type set for a function.
- declaration after statement.
This may be too strict but in general I prefer we don't allow commits with these warnings.
Applies to cmake/gcc and scons/linux.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 53ee69bd3e8..6ed3cd788b6 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -920,10 +920,8 @@ INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_DIR}) #----------------------------------------------------------------------------- # Extra compile flags - -# TODO: remove this and uncommend the global arg, but for now adding here keeps it managable IF(CMAKE_COMPILER_IS_GNUCC) - SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wunused-parameter") + SET(C_WARNINGS "${C_WARNINGS} -Wunused-parameter -Werror=declaration-after-statement -Werror=implicit-function-declaration -Werror=return-type") ENDIF(CMAKE_COMPILER_IS_GNUCC) SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS} ${C_WARNINGS}") |