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| author | Brad King <brad.king@kitware.com> | 2011-12-22 14:39:25 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2011-12-22 14:40:32 (GMT) |
| commit | 646cf9193213367b833b7681c3ad7beed1ea946c (patch) | |
| tree | 95bc699b9d755b3714edb8b5a3a9119916dc3566 /Modules/CheckCCompilerFlag.cmake | |
| parent | 4e985000124931cb8219da35cc507b4ccf05d30f (diff) | |
| download | CMake-646cf9193213367b833b7681c3ad7beed1ea946c.zip CMake-646cf9193213367b833b7681c3ad7beed1ea946c.tar.gz CMake-646cf9193213367b833b7681c3ad7beed1ea946c.tar.bz2 | |
CheckCCompilerFlag: Generalize "but not for C" case (#12633)
The "warning: " part is not necessary. The case can happen on any GNU
compiler, not just an Apple version.
Diffstat (limited to 'Modules/CheckCCompilerFlag.cmake')
| -rw-r--r-- | Modules/CheckCCompilerFlag.cmake | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Modules/CheckCCompilerFlag.cmake b/Modules/CheckCCompilerFlag.cmake index ec0a773..5380f4d 100644 --- a/Modules/CheckCCompilerFlag.cmake +++ b/Modules/CheckCCompilerFlag.cmake @@ -7,7 +7,7 @@ # that can modify the build. #============================================================================= -# Copyright 2006-2010 Kitware, Inc. +# Copyright 2006-2011 Kitware, Inc. # Copyright 2006 Alexander Neundorf <neundorf@kde.org> # # Distributed under the OSI-approved BSD License (the "License"); @@ -27,8 +27,7 @@ MACRO (CHECK_C_COMPILER_FLAG _FLAG _RESULT) SET(CMAKE_REQUIRED_DEFINITIONS "${_FLAG}") CHECK_C_SOURCE_COMPILES("int main(void) { return 0; }" ${_RESULT} # Some compilers do not fail with a bad flag - FAIL_REGEX "warning: command line option .* is valid for .* but not for C" - # Apple gcc + 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 |