eden-emu/eden
14
3
Fork 4
Code Issues 3 Pull requests 2 Projects Releases 2 Packages Wiki Activity Actions

cmake: support components in find modules

Browse source
This commit is contained in:
Alexandre Bouvier 2023-02-24 23:45:38 +01:00
parent b44527a259
commit 7b8a5413ad
4 changed files with 43 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

18
CMakeModules/FindLLVM.cmake
View file

@ -2,15 +2,25 @@
#
# SPDX-License-Identifier: GPL-3.0-or-later
find_package(LLVM QUIET CONFIG)
find_package(LLVM QUIET COMPONENTS CONFIG)
if (LLVM_FOUND)
separate_arguments(LLVM_DEFINITIONS)
if (LLVMDemangle IN_LIST LLVM_AVAILABLE_LIBS)
set(LLVM_Demangle_FOUND TRUE)
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LLVM CONFIG_MODE)
find_package_handle_standard_args(LLVM HANDLE_COMPONENTS CONFIG_MODE)
if (LLVM_FOUND AND NOT TARGET LLVM::Demangle)
if (LLVM_FOUND AND LLVM_Demangle_FOUND AND NOT TARGET LLVM::Demangle)
add_library(LLVM::Demangle INTERFACE IMPORTED)
llvm_map_components_to_libnames(LLVM_LIBRARIES demangle)
target_compile_definitions(LLVM::Demangle INTERFACE ${LLVM_DEFINITIONS})
target_include_directories(LLVM::Demangle INTERFACE ${LLVM_INCLUDE_DIRS})
# prefer shared LLVM: https://github.com/llvm/llvm-project/issues/34593
# but use ugly hack because llvm_config doesn't support interface library
add_library(_dummy_lib SHARED EXCLUDE_FROM_ALL src/yuzu/main.cpp)
llvm_config(_dummy_lib USE_SHARED demangle)
get_target_property(LLVM_LIBRARIES _dummy_lib LINK_LIBRARIES)
target_link_libraries(LLVM::Demangle INTERFACE ${LLVM_LIBRARIES})
endif()