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| author | Matthias Kretz <kretz@kde.org> | 2012-02-12 09:42:54 (GMT) |
|---|---|---|
| committer | Rolf Eike Beer <eike@sf-mail.de> | 2012-02-12 09:42:54 (GMT) |
| commit | 9b4e4c92aeae15f58438e3bb9846242daafcfc9c (patch) | |
| tree | cd941254164bb493196f65d6eea2cb51e019d732 /Modules/CheckCXXCompilerFlag.cmake | |
| parent | 62952bc9b451b2b658c20756fc4c714945d84b45 (diff) | |
| download | CMake-9b4e4c92aeae15f58438e3bb9846242daafcfc9c.zip CMake-9b4e4c92aeae15f58438e3bb9846242daafcfc9c.tar.gz CMake-9b4e4c92aeae15f58438e3bb9846242daafcfc9c.tar.bz2 | |
Improve checks for Open64 and g++ incompatible flags (#12119)
Diffstat (limited to 'Modules/CheckCXXCompilerFlag.cmake')
| -rw-r--r-- | Modules/CheckCXXCompilerFlag.cmake | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/CheckCXXCompilerFlag.cmake b/Modules/CheckCXXCompilerFlag.cmake index 3da04b4..134f875 100644 --- a/Modules/CheckCXXCompilerFlag.cmake +++ b/Modules/CheckCXXCompilerFlag.cmake @@ -9,6 +9,7 @@ #============================================================================= # Copyright 2006-2010 Kitware, Inc. # Copyright 2006 Alexander Neundorf <neundorf@kde.org> +# Copyright 2011 Matthias Kretz <kretz@kde.org> # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. @@ -27,6 +28,7 @@ MACRO (CHECK_CXX_COMPILER_FLAG _FLAG _RESULT) SET(CMAKE_REQUIRED_DEFINITIONS "${_FLAG}") CHECK_CXX_SOURCE_COMPILES("int main() { return 0;}" ${_RESULT} # Some compilers do not fail with a bad flag + FAIL_REGEX "command line option .* is valid for .* but not for C\\\\+\\\\+" # GNU FAIL_REGEX "unrecognized .*option" # GNU FAIL_REGEX "unknown .*option" # Clang FAIL_REGEX "ignoring unknown option" # MSVC @@ -36,6 +38,7 @@ MACRO (CHECK_CXX_COMPILER_FLAG _FLAG _RESULT) FAIL_REGEX "command option .* is not recognized" # XL FAIL_REGEX "not supported in this configuration; ignored" # AIX FAIL_REGEX "File with unknown suffix passed to linker" # PGI + FAIL_REGEX "WARNING: unknown flag:" # Open64 ) SET (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}") ENDMACRO (CHECK_CXX_COMPILER_FLAG) |