David Zarzycki 3e77b20dba [CMake] Properly conditionalize installation of lld libraries
In what appears to be a copy-and-paste error, lld currently only
installs libraries if the lld tools are configured to build.

Instead, lld should allow the libraries to be installed even if the lld
tools are not being built. Additionally, if users want to only install
the tools and not the libraries, the LLVM way of doing that is by
checking for LLVM_INSTALL_TOOLCHAIN_ONLY.

This fixes PR35960.

llvm-svn: 327126
2018-03-09 13:09:36 +00:00

74 lines
2.1 KiB
CMake

macro(add_lld_library name)
cmake_parse_arguments(ARG
"SHARED"
""
""
${ARGN})
if(ARG_SHARED)
set(ARG_ENABLE_SHARED SHARED)
endif()
llvm_add_library(${name} ${ARG_ENABLE_SHARED} ${ARG_UNPARSED_ARGUMENTS})
set_target_properties(${name} PROPERTIES FOLDER "lld libraries")
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
if(${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
NOT LLVM_DISTRIBUTION_COMPONENTS)
set(export_to_lldtargets EXPORT lldTargets)
set_property(GLOBAL PROPERTY LLD_HAS_EXPORTS True)
endif()
install(TARGETS ${name}
COMPONENT ${name}
${export_to_lldtargets}
LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX}
RUNTIME DESTINATION bin)
if (${ARG_SHARED} AND NOT CMAKE_CONFIGURATION_TYPES)
add_llvm_install_targets(install-${name}
DEPENDS ${name}
COMPONENT ${name})
endif()
set_property(GLOBAL APPEND PROPERTY LLD_EXPORTS ${name})
endif()
endmacro(add_lld_library)
macro(add_lld_executable name)
add_llvm_executable(${name} ${ARGN})
set_target_properties(${name} PROPERTIES FOLDER "lld executables")
endmacro(add_lld_executable)
macro(add_lld_tool name)
if (NOT LLD_BUILD_TOOLS)
set(EXCLUDE_FROM_ALL ON)
endif()
add_lld_executable(${name} ${ARGN})
if (LLD_BUILD_TOOLS)
if(${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
NOT LLVM_DISTRIBUTION_COMPONENTS)
set(export_to_lldtargets EXPORT lldTargets)
set_property(GLOBAL PROPERTY LLD_HAS_EXPORTS True)
endif()
install(TARGETS ${name}
${export_to_lldtargets}
RUNTIME DESTINATION bin
COMPONENT ${name})
if(NOT CMAKE_CONFIGURATION_TYPES)
add_llvm_install_targets(install-${name}
DEPENDS ${name}
COMPONENT ${name})
endif()
set_property(GLOBAL APPEND PROPERTY LLD_EXPORTS ${name})
endif()
endmacro()
macro(add_lld_symlink name dest)
add_llvm_tool_symlink(${name} ${dest} ALWAYS_GENERATE)
# Always generate install targets
llvm_install_symlink(${name} ${dest} ALWAYS_GENERATE)
endmacro()