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| author | John MacFarlane <jgm@berkeley.edu> | 2014-11-07 09:44:43 -0800 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2014-11-07 09:49:14 -0800 |
| commit | 2c9f10ab4458af452c353d3ea9c68d86e2e8507e (patch) | |
| tree | e2af1359787856bd81b631a0b55e514b4ef81b67 /src/CMakeLists.txt | |
| parent | 6b2193f804b3412eef476a834a7627d5a10da439 (diff) | |
Fixed compiler warnings in cmake.
Diffstat (limited to 'src/CMakeLists.txt')
| -rw-r--r-- | src/CMakeLists.txt | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index ad94587..69c387e 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -70,4 +70,16 @@ if(UNIX) endif(UNIX) include (CheckIncludeFile) -CHECK_INCLUDE_FILE (stdbool.h HAVE_STDBOOL_H)
\ No newline at end of file +CHECK_INCLUDE_FILE (stdbool.h HAVE_STDBOOL_H) + +# Always compile with warnings +if(MSVC) + # Force to always compile with W4 + if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]") + string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") + else() + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4") + endif() +elseif(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=c99") +endif() |