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| author | Brad King <brad.king@kitware.com> | 2009-12-02 14:52:00 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2009-12-02 14:52:00 (GMT) |
| commit | e28c16b482ace7a27ddd9c3680ce942ca83a9f38 (patch) | |
| tree | f2f47fe778e7535335d5ee800c32bf22d42cb97f /Modules/Compiler/GNU.cmake | |
| parent | f3cd66577f3ed061123b1145f557eb28b80520dd (diff) | |
| download | CMake-e28c16b482ace7a27ddd9c3680ce942ca83a9f38.zip CMake-e28c16b482ace7a27ddd9c3680ce942ca83a9f38.tar.gz CMake-e28c16b482ace7a27ddd9c3680ce942ca83a9f38.tar.bz2 | |
Split GNU compiler information files
This moves GNU compiler flags into new-style modules
Compiler/GNU-<lang>.cmake
Platform/<os>-GNU-<lang>.cmake
We use language-independent helper modules
Compiler/GNU.cmake
Platform/<os>-GNU.cmake
to define macros consolidating the information.
Diffstat (limited to 'Modules/Compiler/GNU.cmake')
| -rw-r--r-- | Modules/Compiler/GNU.cmake | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Modules/Compiler/GNU.cmake b/Modules/Compiler/GNU.cmake new file mode 100644 index 0000000..63652b6 --- /dev/null +++ b/Modules/Compiler/GNU.cmake @@ -0,0 +1,38 @@ + +#============================================================================= +# Copyright 2002-2009 Kitware, Inc. +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distributed this file outside of CMake, substitute the full +# License text for the above reference.) + +# This module is shared by multiple languages; use include blocker. +if(__COMPILER_GNU) + return() +endif() +set(__COMPILER_GNU 1) + +macro(__compiler_gnu lang) + # Feature flags. + set(CMAKE_${lang}_VERBOSE_FLAG "-v") + set(CMAKE_SHARED_LIBRARY_${lang}_FLAGS "-fPIC") + set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-shared") + + # Initial configuration flags. + set(CMAKE_${lang}_FLAGS_INIT "") + set(CMAKE_${lang}_FLAGS_DEBUG_INIT "-g") + set(CMAKE_${lang}_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG") + set(CMAKE_${lang}_FLAGS_RELEASE_INIT "-O3 -DNDEBUG") + set(CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT "-O2 -g") + set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE "<CMAKE_${lang}_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>") + set(CMAKE_${lang}_CREATE_ASSEMBLY_SOURCE "<CMAKE_${lang}_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>") + if(NOT APPLE) + set(CMAKE_INCLUDE_SYSTEM_FLAG_CXX "-isystem ") + endif(NOT APPLE) +endmacro() |