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Add some flags for Clang.

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This commit is contained in:
Teo Mrnjavac 2015-06-04 02:27:46 +02:00
parent ccab867d19
commit 06d912612d
1 changed files with 24 additions and 3 deletions
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27
CMakeLists.txt
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@ -1,4 +1,4 @@
project( calamares )
project( calamares CXX )
# The partition manager uses ECM but ECMConfig.cmake
# will complain if we require CMake less than 2.8.13,
@ -6,8 +6,29 @@ project( calamares )
cmake_minimum_required( VERSION 2.8.12 )
set( CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules" )
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wl,--no-undefined" )
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wl,--fatal-warnings -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type" )
if( CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
message( STATUS "Found Clang ${CMAKE_CXX_COMPILER_VERSION}, setting up Clang-specific compiler flags." )
set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=c99" )
set( CMAKE_C_FLAGS_DEBUG "-g" )
set( CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG" )
set( CMAKE_C_FLAGS_RELEASE "-O4 -DNDEBUG" )
set( CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g" )
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=c++11" )
set( CMAKE_CXX_FLAGS_DEBUG "-g" )
set( CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG" )
set( CMAKE_CXX_FLAGS_RELEASE "-O4 -DNDEBUG" )
set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g" )
set( CMAKE_TOOLCHAIN_PREFIX "llvm-" )
set( CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined" )
else()
set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99" )
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wl,--no-undefined" )
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wl,--fatal-warnings -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type" )
endif()
if( CMAKE_COMPILER_IS_GNUCXX )
if( CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.9 OR