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| author | Stephen Kelly <steveire@gmail.com> | 2013-01-07 16:07:49 +0100 |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-01-08 20:35:23 +0100 |
| commit | c77281061c1b931842d5f0a03fc68b3f16999a5b (patch) | |
| tree | d5088d25351629174c47188c7f729deded73d5d4 /CMakeLists.txt | |
| parent | a9f1bf438054227e989ad1706b785b978e18455c (diff) | |
| download | cmake-c77281061c1b931842d5f0a03fc68b3f16999a5b.tar.gz | |
Add the -Wundef flag when compiling CMake.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 9ad9587e5a..e84f8980eb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -588,10 +588,10 @@ if(NOT CMake_VERSION_IS_RELEASE) NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS 4.2) set(C_FLAGS_LIST -Wcast-align -Werror-implicit-function-declaration -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security - -Wmissing-format-attribute -fno-common + -Wmissing-format-attribute -fno-common -Wundef ) set(CXX_FLAGS_LIST -Wnon-virtual-dtor -Wcast-align -Wchar-subscripts -Wall -W - -Wshadow -Wpointer-arith -Wformat-security + -Wshadow -Wpointer-arith -Wformat-security -Wundef ) foreach(FLAG_LANG C CXX) |