diff options
| author | Oscar Fuentes <ofv@wanadoo.es> | 2011-03-01 22:31:19 +0000 |
|---|---|---|
| committer | Oscar Fuentes <ofv@wanadoo.es> | 2011-03-01 22:31:19 +0000 |
| commit | d9f574b724a208ec38761e250d83fcc2480e685c (patch) | |
| tree | 9daaa9389560566720d793a2771ae3304e07eba4 /CMakeLists.txt | |
| parent | 7ee42e6a28784dcf6a6fa25c776362044eea6a91 (diff) | |
Cmake fix for option defaults not being set correctly on first run
On the first cmake run before the caches has been updated with the
default options, options defined after HandleLLVMOptions are always
treated as off inside HandleLLVMOptions.
Patch by Erik Olofsson!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126790 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 95ae9e8e43..2d201df2f0 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -135,9 +135,15 @@ include(AddLLVMDefinitions) option(LLVM_ENABLE_PIC "Build Position-Independent Code" ON) -include(config-ix) +# MSVC has a gazillion warnings with this. +if( MSVC ) + option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." OFF) +else( MSVC ) + option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON) +endif() -include(HandleLLVMOptions) +option(LLVM_ENABLE_PEDANTIC "Compile with pedantic enabled." ON) +option(LLVM_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF) if( uppercase_CMAKE_BUILD_TYPE STREQUAL "RELEASE" ) option(LLVM_ENABLE_ASSERTIONS "Enable assertions" OFF) @@ -145,6 +151,12 @@ else() option(LLVM_ENABLE_ASSERTIONS "Enable assertions" ON) endif() +# All options refered to from HandleLLVMOptions have to be specified +# BEFORE this include, otherwise options will not be correctly set on +# first cmake run +include(config-ix) +include(HandleLLVMOptions) + configure_file( ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake ${LLVM_BINARY_DIR}/include/llvm/Config/config.h) @@ -161,16 +173,6 @@ set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR} ) set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib ) set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib ) -# MSVC has a gazillion warnings with this. -if( MSVC ) - option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." OFF) -else( MSVC ) - option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON) -endif() - -option(LLVM_ENABLE_PEDANTIC "Compile with pedantic enabled." ON) -option(LLVM_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF) - set(CMAKE_INCLUDE_CURRENT_DIR ON) include_directories( ${LLVM_BINARY_DIR}/include ${LLVM_MAIN_INCLUDE_DIR}) |