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| author | Campbell Barton <ideasman42@gmail.com> | 2013-03-20 17:30:20 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-03-20 17:30:20 +0400 |
| commit | 643365818fc3009cd2558f3bd67a47f7770fc680 (patch) | |
| tree | d5237e587e15f68bc3807bb4d8f73bc5f58ce26d /CMakeLists.txt | |
| parent | 1c3b3321e70ed95046705677bca329a929288ddd (diff) | |
add back -Wredundant-decls, just not for older gcc's
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 555a0f202d1..d01fd5d2e01 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1936,7 +1936,8 @@ if(CMAKE_COMPILER_IS_GNUCC) # versions before gcc4.6 give many BLI_math warnings if (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6") - ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS -Wredundant-decls) + ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS -Wredundant-decls) + ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls) endif() # disable because it gives warnings for printf() & friends. @@ -1953,7 +1954,6 @@ if(CMAKE_COMPILER_IS_GNUCC) ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self) # needs -Wuninitialized ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs) ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero) - # ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls) # gcc 4.2 gives annoying warnings on every file with this if (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3") |