vcpkg/ports/llvm/portfile.cmake
2019-05-29 00:11:06 -07:00

112 lines
4.7 KiB
CMake

# LLVM documentation recommends always using static library linkage when
# building with Microsoft toolchain; it's also the default on other platforms
set(VCPKG_LIBRARY_LINKAGE static)
if(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
message(FATAL_ERROR "llvm cannot currently be built for UWP")
endif()
include(vcpkg_common_functions)
set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/llvm-7.0.0.src)
vcpkg_download_distfile(ARCHIVE
URLS "http://releases.llvm.org/7.0.0/llvm-7.0.0.src.tar.xz"
FILENAME "llvm-7.0.0.src.tar.xz"
SHA512 bdc9b851c158b17e1bbeb7ac5ae49821bfb1251a3826fe8a3932cd1a43f9fb0d620c3de67150c1d9297bf0b86fa917e75978da29c3f751b277866dc90395abec
)
vcpkg_extract_source_archive(${ARCHIVE})
vcpkg_download_distfile(CLANG_ARCHIVE
URLS "http://releases.llvm.org/7.0.0/cfe-7.0.0.src.tar.xz"
FILENAME "cfe-7.0.0.src.tar.xz"
SHA512 17a658032a0160c57d4dc23cb45a1516a897e0e2ba4ebff29472e471feca04c5b68cff351cdf231b42aab0cff587b84fe11b921d1ca7194a90e6485913d62cb7
)
vcpkg_extract_source_archive(${CLANG_ARCHIVE} ${SOURCE_PATH}/tools)
if(NOT EXISTS ${SOURCE_PATH}/tools/clang)
file(RENAME ${SOURCE_PATH}/tools/cfe-7.0.0.src ${SOURCE_PATH}/tools/clang)
endif()
vcpkg_apply_patches(
SOURCE_PATH ${SOURCE_PATH}
PATCHES
install-cmake-modules-to-share.patch
fix-build-error.patch
)
vcpkg_find_acquire_program(PYTHON3)
get_filename_component(PYTHON3_DIR "${PYTHON3}" DIRECTORY)
set(ENV{PATH} "$ENV{PATH};${PYTHON3_DIR}")
vcpkg_configure_cmake(
SOURCE_PATH ${SOURCE_PATH}
PREFER_NINJA
OPTIONS
-DLLVM_TARGETS_TO_BUILD=X86
-DLLVM_INCLUDE_TOOLS=ON
-DLLVM_INCLUDE_UTILS=OFF
-DLLVM_INCLUDE_EXAMPLES=OFF
-DLLVM_INCLUDE_TESTS=OFF
-DLLVM_ABI_BREAKING_CHECKS=FORCE_OFF
-DLLVM_TOOLS_INSTALL_DIR=tools/llvm
-DLLVM_PARALLEL_LINK_JOBS=1
)
vcpkg_install_cmake()
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
file(GLOB EXE ${CURRENT_PACKAGES_DIR}/bin/*)
file(COPY ${EXE} DESTINATION ${CURRENT_PACKAGES_DIR}/tools/llvm)
file(REMOVE ${EXE})
endif()
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
file(GLOB DEBUG_EXE ${CURRENT_PACKAGES_DIR}/debug/bin/*)
file(COPY ${DEBUG_EXE} DESTINATION ${CURRENT_PACKAGES_DIR}/debug/tools/llvm)
file(REMOVE ${DEBUG_EXE})
endif()
vcpkg_fixup_cmake_targets(CONFIG_PATH share/clang TARGET_PATH share/clang)
vcpkg_fixup_cmake_targets(CONFIG_PATH share/llvm)
vcpkg_copy_tool_dependencies(${CURRENT_PACKAGES_DIR}/tools/llvm)
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
file(READ ${CURRENT_PACKAGES_DIR}/share/clang/ClangTargets-release.cmake RELEASE_MODULE)
string(REPLACE "\${_IMPORT_PREFIX}/bin" "\${_IMPORT_PREFIX}/tools/llvm" RELEASE_MODULE "${RELEASE_MODULE}")
file(WRITE ${CURRENT_PACKAGES_DIR}/share/clang/ClangTargets-release.cmake "${RELEASE_MODULE}")
file(READ ${CURRENT_PACKAGES_DIR}/share/llvm/LLVMExports-release.cmake RELEASE_MODULE)
string(REPLACE "\${_IMPORT_PREFIX}/bin" "\${_IMPORT_PREFIX}/tools/llvm" RELEASE_MODULE "${RELEASE_MODULE}")
file(WRITE ${CURRENT_PACKAGES_DIR}/share/llvm/LLVMExports-release.cmake "${RELEASE_MODULE}")
endif()
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
file(READ ${CURRENT_PACKAGES_DIR}/share/clang/ClangTargets-debug.cmake DEBUG_MODULE)
string(REPLACE "\${_IMPORT_PREFIX}/debug/bin" "\${_IMPORT_PREFIX}/tools/llvm" DEBUG_MODULE "${DEBUG_MODULE}")
file(WRITE ${CURRENT_PACKAGES_DIR}/share/clang/ClangTargets-debug.cmake "${DEBUG_MODULE}")
file(READ ${CURRENT_PACKAGES_DIR}/share/llvm/LLVMExports-debug.cmake DEBUG_MODULE)
string(REPLACE "\${_IMPORT_PREFIX}/debug/bin" "\${_IMPORT_PREFIX}/tools/llvm" DEBUG_MODULE "${DEBUG_MODULE}")
file(WRITE ${CURRENT_PACKAGES_DIR}/share/llvm/LLVMExports-debug.cmake "${DEBUG_MODULE}")
endif()
file(REMOVE_RECURSE
${CURRENT_PACKAGES_DIR}/debug/include
${CURRENT_PACKAGES_DIR}/debug/tools
${CURRENT_PACKAGES_DIR}/debug/share
${CURRENT_PACKAGES_DIR}/debug/bin
${CURRENT_PACKAGES_DIR}/debug/msbuild-bin
${CURRENT_PACKAGES_DIR}/bin
${CURRENT_PACKAGES_DIR}/msbuild-bin
${CURRENT_PACKAGES_DIR}/tools/msbuild-bin
${CURRENT_PACKAGES_DIR}/include/llvm/BinaryFormat/WasmRelocs
)
# Remove one empty include subdirectory if it is indeed empty
file(GLOB MCANALYSISFILES ${CURRENT_PACKAGES_DIR}/include/llvm/MC/MCAnalysis/*)
if(NOT MCANALYSISFILES)
file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/include/llvm/MC/MCAnalysis)
endif()
# Handle copyright
file(INSTALL ${SOURCE_PATH}/LICENSE.TXT DESTINATION ${CURRENT_PACKAGES_DIR}/share/llvm RENAME copyright)