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| author | Brad King <brad.king@kitware.com> | 2016-09-28 16:03:14 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-09-28 16:03:14 -0400 |
| commit | f4162856313a21fd1b7fe7b28836a741da269849 (patch) | |
| tree | 7d762ac91327d2568fdccec7eea97fd3afc470b0 /CompileFlags.cmake | |
| parent | 09a6bd820eb04570226b16ebd8cd7dcb49dac5d8 (diff) | |
| download | cmake-f4162856313a21fd1b7fe7b28836a741da269849.tar.gz | |
CompileFlags: Tell PGI compiler not to issue warning diagnostics
When hosting CMake's own build with the PGI compiler there are several
warnings that cannot easily be fixed or suppressed. We have enough code
quality tools and warnings from other compilers that it is unlikely a
PGI-only warning is useful.
Diffstat (limited to 'CompileFlags.cmake')
| -rw-r--r-- | CompileFlags.cmake | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/CompileFlags.cmake b/CompileFlags.cmake index 382787cfbf..c875e6f1f2 100644 --- a/CompileFlags.cmake +++ b/CompileFlags.cmake @@ -71,6 +71,13 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL SunPro) endif() endif() +foreach(lang C CXX) + # Suppress warnings from PGI compiler. + if (CMAKE_${lang}_COMPILER_ID STREQUAL "PGI") + set(CMAKE_${lang}_FLAGS "${CMAKE_${lang}_FLAGS} -w") + endif() +endforeach() + # use the ansi CXX compile flag for building cmake if (CMAKE_ANSI_CXXFLAGS) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_ANSI_CXXFLAGS}") |