diff options
Diffstat (limited to 'llvm/cmake')
| -rw-r--r-- | llvm/cmake/modules/HandleLLVMOptions.cmake | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake index 85aebf6ed71..27875781d22 100644 --- a/llvm/cmake/modules/HandleLLVMOptions.cmake +++ b/llvm/cmake/modules/HandleLLVMOptions.cmake @@ -868,16 +868,19 @@ else() set(LLVM_ENABLE_PLUGINS ON) endif() -# Remove LLVM_ENABLE_IDE from the CMake cache. This is a temporary change to -# allow CMake caches to be cleaned up so that we can change the default for this -# option and how it is used. -unset(LLVM_ENABLE_IDE CACHE) -#set(LLVM_ENABLE_IDE_default OFF) -#if (XCODE OR MSVC_IDE OR CMAKE_EXTRA_GENERATOR) -# set(LLVM_ENABLE_IDE_default ON) -#endif() -#option(LLVM_ENABLE_IDE "Generate targets and process sources for use with an IDE" -# ${LLVM_ENABLE_IDE_default}) +# By default we should enable LLVM_ENABLE_IDE only for multi-configuration +# generators. This option disables optional build system features that make IDEs +# less usable. +set(LLVM_ENABLE_IDE_default OFF) +if (CMAKE_CONFIGURATION_TYPES) + set(LLVM_ENABLE_IDE_default ON) +endif() +option(LLVM_ENABLE_IDE + "Disable optional build system features that cause problems for IDE generators" + ${LLVM_ENABLE_IDE_default}) +if (CMAKE_CONFIGURATION_TYPES AND NOT LLVM_ENABLE_IDE) + message(WARNING "Disabling LLVM_ENABLE_IDE on multi-configuration generators is not recommended.") +endif() function(get_compile_definitions) get_directory_property(top_dir_definitions DIRECTORY ${CMAKE_SOURCE_DIR} COMPILE_DEFINITIONS) |
