diff options
| author | Oscar Fuentes <ofv@wanadoo.es> | 2009-04-04 22:41:07 +0000 |
|---|---|---|
| committer | Oscar Fuentes <ofv@wanadoo.es> | 2009-04-04 22:41:07 +0000 |
| commit | 9a0107db7237d55e23ac0c2399bab46e8cf94b34 (patch) | |
| tree | 71560feb3e7eda2b4c25269cd513f0112a8e98b1 /CMakeLists.txt | |
| parent | 903bcc4a5a8f7438f44ac74ea9e8d63ce8e2c8a1 (diff) | |
CMake: defines and uses macro add_llvm_definitions for keeping track
of compiler parameters explicitly added by the build
specification. This macro replaces the cmake built-in
`add_definitions'.
Detects glibc and defines _GNU_SOURCE accordingly.
Resolves bug 3882.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68428 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 1edea945c4..95f36a2bcd 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -74,6 +74,8 @@ set(CMAKE_MODULE_PATH "${LLVM_MAIN_SRC_DIR}/cmake/modules" ) +include(AddLLVMDefinitions) + if(WIN32) if(CYGWIN) set(LLVM_ON_WIN32 0) @@ -110,7 +112,7 @@ option(LLVM_ENABLE_PIC "Build Position-Independent Code" OFF) if( LLVM_ENABLE_PIC ) if( SUPPORTS_FPIC_FLAG ) message(STATUS "Building with -fPIC") - add_definitions(-fPIC) + add_llvm_definitions(-fPIC) else( SUPPORTS_FPIC_FLAG ) message(STATUS "Warning: -fPIC not supported.") endif() @@ -122,8 +124,8 @@ set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib ) # set(CMAKE_VERBOSE_MAKEFILE true) -add_definitions( -D__STDC_LIMIT_MACROS ) -add_definitions( -D__STDC_CONSTANT_MACROS ) +add_llvm_definitions( -D__STDC_LIMIT_MACROS ) +add_llvm_definitions( -D__STDC_CONSTANT_MACROS ) set(LLVM_PLO_FLAGS "" CACHE STRING "Flags for creating partially linked objects.") @@ -133,7 +135,7 @@ if( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 ) option(LLVM_BUILD_32_BITS "Build 32 bits executables and libraries." OFF) if( LLVM_BUILD_32_BITS ) message(STATUS "Building 32 bits executables and libraries.") - add_definitions( -m32 ) + add_llvm_definitions( -m32 ) list(APPEND CMAKE_EXE_LINKER_FLAGS -m32) list(APPEND CMAKE_SHARED_LINKER_FLAGS -m32) set( LLVM_PLO_FLAGS -melf_i386 ${LLVM_PLO_FLAGS} ) @@ -141,11 +143,11 @@ if( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 ) endif( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 ) if( MSVC ) - add_definitions( -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS ) - add_definitions( -D_SCL_SECURE_NO_WARNINGS -DCRT_NONSTDC_NO_WARNINGS ) - add_definitions( -D_SCL_SECURE_NO_DEPRECATE ) - add_definitions( -wd4146 -wd4503 -wd4996 -wd4800 -wd4244 -wd4624 ) - add_definitions( -wd4355 -wd4715 -wd4180 -wd4345 -wd4224 ) + add_llvm_definitions( -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS ) + add_llvm_definitions( -D_SCL_SECURE_NO_WARNINGS -DCRT_NONSTDC_NO_WARNINGS ) + add_llvm_definitions( -D_SCL_SECURE_NO_DEPRECATE ) + add_llvm_definitions( -wd4146 -wd4503 -wd4996 -wd4800 -wd4244 -wd4624 ) + add_llvm_definitions( -wd4355 -wd4715 -wd4180 -wd4345 -wd4224 ) endif( MSVC ) include_directories( ${LLVM_BINARY_DIR}/include ${LLVM_MAIN_INCLUDE_DIR}) |