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Improve checks for Open64 and g++ incompatible flags (#12119)

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Matthias Kretz 2012-02-12 10:42:54 +01:00 committed by Rolf Eike Beer
parent 62952bc9b4
commit 9b4e4c92ae
2 changed files with 5 additions and 0 deletions
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2
Modules/CheckCCompilerFlag.cmake
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@ -9,6 +9,7 @@
#=============================================================================
# Copyright 2006-2011 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.
@ -35,6 +36,7 @@ MACRO (CHECK_C_COMPILER_FLAG _FLAG _RESULT)
FAIL_REGEX "[Uu]nknown option" # HP
FAIL_REGEX "[Ww]arning: [Oo]ption" # SunPro
FAIL_REGEX "command option .* is not recognized" # XL
FAIL_REGEX "WARNING: unknown flag:" # Open64
)
SET (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}")
ENDMACRO (CHECK_C_COMPILER_FLAG)

3
Modules/CheckCXXCompilerFlag.cmake
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@ -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)