9d955a63c7
This adds a "hidden" alias kind that allows using LLD when symlinked as `ld`; however, it does not install `ld` as a symlink. This is to allow either using a mixed toolchain with both LLD and GNU ld, or a pure LLD toolchain where LLD has been installed (or symlinked) to `ld` for compatibility w/ older tools that expect `ld`.
48 lines
1.9 KiB
CMake
48 lines
1.9 KiB
CMake
get_property(LLVM_COMMON_DEPENDS GLOBAL PROPERTY LLVM_DRIVER_DEPS)
|
|
get_property(LLVM_DRIVER_OBJLIBS GLOBAL PROPERTY LLVM_DRIVER_OBJLIBS)
|
|
|
|
get_property(LLVM_DRIVER_TOOLS GLOBAL PROPERTY LLVM_DRIVER_TOOLS)
|
|
|
|
list(SORT LLVM_DRIVER_TOOLS)
|
|
list(REVERSE LLVM_DRIVER_TOOLS)
|
|
foreach(tool ${LLVM_DRIVER_TOOLS})
|
|
string(REPLACE "-" "_" tool_entry ${tool})
|
|
get_property(tool_aliases GLOBAL PROPERTY LLVM_DRIVER_TOOL_ALIASES_${tool})
|
|
foreach(alias ${tool_aliases})
|
|
set_property(GLOBAL APPEND PROPERTY LLVM_DRIVER_TOOL_SYMLINKS ${alias})
|
|
string(REPLACE "llvm-" "" alias ${alias})
|
|
set(def_decl "${def_decl}LLVM_DRIVER_TOOL(\"${alias}\", ${tool_entry})\n")
|
|
endforeach()
|
|
get_property(hidden_tool_aliases GLOBAL PROPERTY LLVM_DRIVER_HIDDEN_TOOL_ALIASES_${tool})
|
|
foreach(alias ${hidden_tool_aliases})
|
|
string(REPLACE "llvm-" "" alias ${alias})
|
|
set(def_decl "${def_decl}LLVM_DRIVER_TOOL(\"${alias}\", ${tool_entry})\n")
|
|
endforeach()
|
|
endforeach()
|
|
|
|
file(WRITE
|
|
"${CMAKE_CURRENT_BINARY_DIR}/LLVMDriverTools.def"
|
|
"${def_decl}#undef LLVM_DRIVER_TOOL\n")
|
|
|
|
target_include_directories(llvm-driver PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
|
|
target_sources(llvm-driver PRIVATE llvm-driver.cpp)
|
|
|
|
set_target_properties(llvm-driver PROPERTIES OUTPUT_NAME llvm)
|
|
|
|
target_link_libraries(llvm-driver PUBLIC ${LLVM_DRIVER_OBJLIBS})
|
|
target_link_libraries(llvm-driver PUBLIC LLVMDebuginfod)
|
|
|
|
if(APPLE)
|
|
# dsymutil uses some CoreFoundation stuff on Darwin...
|
|
target_link_libraries(llvm-driver PRIVATE "-framework CoreFoundation")
|
|
endif(APPLE)
|
|
|
|
macro(generate_driver_tool_targets)
|
|
get_property(LLVM_DRIVER_TOOL_SYMLINKS GLOBAL PROPERTY LLVM_DRIVER_TOOL_SYMLINKS)
|
|
foreach(name ${LLVM_DRIVER_TOOL_SYMLINKS})
|
|
add_llvm_tool_symlink(${name} llvm-driver ALWAYS_GENERATE)
|
|
# Always generate install targets
|
|
llvm_install_symlink(LLVM ${name} llvm-driver ALWAYS_GENERATE)
|
|
endforeach()
|
|
endmacro()
|