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pineapple/externals/vcpkg/ports/llvm/portfile.cmake
pineappleEA 1f111bb69c early-access version 2853
2022-07-23 03:01:36 +02:00

332 lines
12 KiB
CMake
Executable file
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set(LLVM_VERSION "14.0.4")
vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
vcpkg_from_github(
OUT_SOURCE_PATH SOURCE_PATH
REPO llvm/llvm-project
REF llvmorg-${LLVM_VERSION}
SHA512 e14e6c3a1915a96e9ddc609f16ca3a398ca6f7fd0a691dadaa24490078a661340e845cb2d18f3679de4f47300bb822c33ae69548af6a0370d55737831a28b959
HEAD_REF main
PATCHES
0002-fix-install-paths.patch # This patch fixes paths in ClangConfig.cmake, LLVMConfig.cmake, LLDConfig.cmake etc.
0004-fix-dr-1734.patch
0005-fix-tools-path.patch
0007-fix-compiler-rt-install-path.patch
0009-fix-tools-install-path.patch
0010-fix-libffi.patch
0011-fix-install-bolt.patch
)
vcpkg_check_features(
OUT_FEATURE_OPTIONS FEATURE_OPTIONS
FEATURES
tools LLVM_BUILD_TOOLS
tools LLVM_INCLUDE_TOOLS
utils LLVM_BUILD_UTILS
utils LLVM_INCLUDE_UTILS
utils LLVM_INSTALL_UTILS
enable-rtti LLVM_ENABLE_RTTI
enable-ffi LLVM_ENABLE_FFI
enable-terminfo LLVM_ENABLE_TERMINFO
enable-threads LLVM_ENABLE_THREADS
enable-eh LLVM_ENABLE_EH
enable-bindings LLVM_ENABLE_BINDINGS
)
vcpkg_cmake_get_vars(cmake_vars_file)
include("${cmake_vars_file}")
# LLVM generates CMake error due to Visual Studio version 16.4 is known to miscompile part of LLVM.
# LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON disables this error.
# See https://developercommunity.visualstudio.com/content/problem/845933/miscompile-boolean-condition-deduced-to-be-always.html
# and thread "[llvm-dev] Longstanding failing tests - clang-tidy, MachO, Polly" on llvm-dev Jan 21-23 2020.
list(APPEND FEATURE_OPTIONS
-DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON
)
# Force enable or disable external libraries
set(llvm_external_libraries
zlib
libxml2
)
foreach(external_library IN LISTS llvm_external_libraries)
string(TOLOWER "enable-${external_library}" feature_name)
string(TOUPPER "LLVM_ENABLE_${external_library}" define_name)
if(feature_name IN_LIST FEATURES)
list(APPEND FEATURE_OPTIONS
-D${define_name}=FORCE_ON
)
else()
list(APPEND FEATURE_OPTIONS
-D${define_name}=OFF
)
endif()
endforeach()
# By default assertions are enabled for Debug configuration only.
if("enable-assertions" IN_LIST FEATURES)
# Force enable assertions for all configurations.
list(APPEND FEATURE_OPTIONS
-DLLVM_ENABLE_ASSERTIONS=ON
)
elseif("disable-assertions" IN_LIST FEATURES)
# Force disable assertions for all configurations.
list(APPEND FEATURE_OPTIONS
-DLLVM_ENABLE_ASSERTIONS=OFF
)
endif()
# LLVM_ABI_BREAKING_CHECKS can be WITH_ASSERTS (default), FORCE_ON or FORCE_OFF.
# By default in LLVM, abi-breaking checks are enabled if assertions are enabled.
# however, this breaks linking with the debug versions, since the option is
# baked into the header files; thus, we always turn off LLVM_ABI_BREAKING_CHECKS
# unless the user asks for it
if("enable-abi-breaking-checks" IN_LIST FEATURES)
# Force enable abi-breaking checks.
list(APPEND FEATURE_OPTIONS
-DLLVM_ABI_BREAKING_CHECKS=FORCE_ON
)
else()
# Force disable abi-breaking checks.
list(APPEND FEATURE_OPTIONS
-DLLVM_ABI_BREAKING_CHECKS=FORCE_OFF
)
endif()
set(LLVM_ENABLE_PROJECTS)
if("bolt" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "bolt")
endif()
if("clang" IN_LIST FEATURES OR "clang-tools-extra" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "clang")
if("disable-clang-static-analyzer" IN_LIST FEATURES)
list(APPEND FEATURE_OPTIONS
# Disable ARCMT
-DCLANG_ENABLE_ARCMT=OFF
# Disable static analyzer
-DCLANG_ENABLE_STATIC_ANALYZER=OFF
)
endif()
# 1) LLVM/Clang tools are relocated from ./bin/ to ./tools/llvm/ (LLVM_TOOLS_INSTALL_DIR=tools/llvm)
# 2) Clang resource files are relocated from ./lib/clang/<version> to ./tools/llvm/lib/clang/<version> (see patch 0007-fix-compiler-rt-install-path.patch)
# So, the relative path should be changed from ../lib/clang/<version> to ./lib/clang/<version>
list(APPEND FEATURE_OPTIONS -DCLANG_RESOURCE_DIR=lib/clang/${LLVM_VERSION})
endif()
if("clang-tools-extra" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "clang-tools-extra")
endif()
if("compiler-rt" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "compiler-rt")
endif()
if("flang" IN_LIST FEATURES)
if(VCPKG_DETECTED_CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" AND VCPKG_TARGET_ARCHITECTURE STREQUAL "x86")
message(FATAL_ERROR "Building Flang with MSVC is not supported on x86. Disable it until issues are fixed.")
endif()
list(APPEND LLVM_ENABLE_PROJECTS "flang")
list(APPEND FEATURE_OPTIONS
# Flang requires C++17
-DCMAKE_CXX_STANDARD=17
)
endif()
if("libclc" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "libclc")
endif()
if("lld" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "lld")
endif()
if("lldb" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "lldb")
list(APPEND FEATURE_OPTIONS
-DLLDB_ENABLE_CURSES=OFF
)
endif()
if("mlir" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "mlir")
endif()
if("openmp" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "openmp")
# Perl is required for the OpenMP run-time
vcpkg_find_acquire_program(PERL)
get_filename_component(PERL_PATH ${PERL} DIRECTORY)
vcpkg_add_to_path(${PERL_PATH})
# Skip post-build check
set(VCPKG_POLICY_SKIP_DUMPBIN_CHECKS enabled)
endif()
if("polly" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_PROJECTS "polly")
endif()
if("pstl" IN_LIST FEATURES)
if(VCPKG_DETECTED_CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
message(FATAL_ERROR "Building pstl with MSVC is not supported. Disable it until issues are fixed.")
endif()
list(APPEND LLVM_ENABLE_PROJECTS "pstl")
endif()
set(LLVM_ENABLE_RUNTIMES)
if("libcxx" IN_LIST FEATURES)
if(VCPKG_DETECTED_CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
message(FATAL_ERROR "Building libcxx with MSVC is not supported, as cl doesn't support the #include_next extension.")
endif()
list(APPEND LLVM_ENABLE_RUNTIMES "libcxx")
endif()
if("libcxxabi" IN_LIST FEATURES)
if(VCPKG_DETECTED_CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
message(FATAL_ERROR "Building libcxxabi with MSVC is not supported. Disable it until issues are fixed.")
endif()
list(APPEND LLVM_ENABLE_RUNTIMES "libcxxabi")
endif()
if("libunwind" IN_LIST FEATURES)
list(APPEND LLVM_ENABLE_RUNTIMES "libunwind")
endif()
# this is for normal targets
set(known_llvm_targets
AArch64
AMDGPU
ARM
AVR
BPF
Hexagon
Lanai
Mips
MSP430
NVPTX
PowerPC
RISCV
Sparc
SystemZ
VE
WebAssembly
X86
XCore
)
set(LLVM_TARGETS_TO_BUILD "")
foreach(llvm_target IN LISTS known_llvm_targets)
string(TOLOWER "target-${llvm_target}" feature_name)
if(feature_name IN_LIST FEATURES)
list(APPEND LLVM_TARGETS_TO_BUILD "${llvm_target}")
endif()
endforeach()
# this is for experimental targets
set(known_llvm_experimental_targets
SPRIV
)
set(LLVM_EXPERIMENTAL_TARGETS_TO_BUILD "")
foreach(llvm_target IN LISTS known_llvm_experimental_targets)
string(TOLOWER "target-${llvm_target}" feature_name)
if(feature_name IN_LIST FEATURES)
list(APPEND LLVM_EXPERIMENTAL_TARGETS_TO_BUILD "${llvm_target}")
endif()
endforeach()
vcpkg_find_acquire_program(PYTHON3)
get_filename_component(PYTHON3_DIR ${PYTHON3} DIRECTORY)
vcpkg_add_to_path(${PYTHON3_DIR})
set(LLVM_LINK_JOBS 1)
vcpkg_cmake_configure(
SOURCE_PATH ${SOURCE_PATH}/llvm
OPTIONS
${FEATURE_OPTIONS}
-DLLVM_INCLUDE_EXAMPLES=OFF
-DLLVM_BUILD_EXAMPLES=OFF
-DLLVM_INCLUDE_TESTS=OFF
-DLLVM_BUILD_TESTS=OFF
-DLLVM_INCLUDE_BENCHMARKS=OFF
-DLLVM_BUILD_BENCHMARKS=OFF
# Force TableGen to be built with optimization. This will significantly improve build time.
-DLLVM_OPTIMIZED_TABLEGEN=ON
"-DLLVM_ENABLE_PROJECTS=${LLVM_ENABLE_PROJECTS}"
"-DLLVM_ENABLE_RUNTIMES=${LLVM_ENABLE_RUNTIMES}"
"-DLLVM_TARGETS_TO_BUILD=${LLVM_TARGETS_TO_BUILD}"
"-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD}"
-DPACKAGE_VERSION=${LLVM_VERSION}
# Limit the maximum number of concurrent link jobs to 1. This should fix low amount of memory issue for link.
"-DLLVM_PARALLEL_LINK_JOBS=${LLVM_LINK_JOBS}"
-DLLVM_TOOLS_INSTALL_DIR=tools/llvm
)
vcpkg_cmake_install(ADD_BIN_TO_PATH)
function(llvm_cmake_package_config_fixup package_name)
cmake_parse_arguments("arg" "DO_NOT_DELETE_PARENT_CONFIG_PATH" "FEATURE_NAME" "" ${ARGN})
if(NOT DEFINED arg_FEATURE_NAME)
set(arg_FEATURE_NAME ${package_name})
endif()
if("${arg_FEATURE_NAME}" STREQUAL "${PORT}" OR "${arg_FEATURE_NAME}" IN_LIST FEATURES)
set(args)
list(APPEND args PACKAGE_NAME "${package_name}")
if(arg_DO_NOT_DELETE_PARENT_CONFIG_PATH)
list(APPEND args "DO_NOT_DELETE_PARENT_CONFIG_PATH")
endif()
vcpkg_cmake_config_fixup(${args})
file(INSTALL "${SOURCE_PATH}/${package_name}/LICENSE.TXT" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${package_name}" RENAME copyright)
if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/${package_name}_usage")
file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/${package_name}_usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${package_name}" RENAME usage)
endif()
endif()
endfunction()
llvm_cmake_package_config_fixup("clang" DO_NOT_DELETE_PARENT_CONFIG_PATH)
llvm_cmake_package_config_fixup("flang" DO_NOT_DELETE_PARENT_CONFIG_PATH)
llvm_cmake_package_config_fixup("lld" DO_NOT_DELETE_PARENT_CONFIG_PATH)
llvm_cmake_package_config_fixup("mlir" DO_NOT_DELETE_PARENT_CONFIG_PATH)
llvm_cmake_package_config_fixup("polly" DO_NOT_DELETE_PARENT_CONFIG_PATH)
llvm_cmake_package_config_fixup("ParallelSTL" FEATURE_NAME "pstl" DO_NOT_DELETE_PARENT_CONFIG_PATH)
llvm_cmake_package_config_fixup("llvm")
set(empty_dirs)
if("clang-tools-extra" IN_LIST FEATURES)
list(APPEND empty_dirs "${CURRENT_PACKAGES_DIR}/include/clang-tidy/plugin")
endif()
if("flang" IN_LIST FEATURES)
list(APPEND empty_dirs "${CURRENT_PACKAGES_DIR}/include/flang/Config")
list(APPEND empty_dirs "${CURRENT_PACKAGES_DIR}/include/flang/CMakeFiles")
list(APPEND empty_dirs "${CURRENT_PACKAGES_DIR}/include/flang/Optimizer/CMakeFiles")
list(APPEND empty_dirs "${CURRENT_PACKAGES_DIR}/include/flang/Optimizer/CodeGen/CMakeFiles")
list(APPEND empty_dirs "${CURRENT_PACKAGES_DIR}/include/flang/Optimizer/Dialect/CMakeFiles")
list(APPEND empty_dirs "${CURRENT_PACKAGES_DIR}/include/flang/Optimizer/Transforms/CMakeFiles")
endif()
if(empty_dirs)
foreach(empty_dir IN LISTS empty_dirs)
if(NOT EXISTS "${empty_dir}")
message(SEND_ERROR "Directory '${empty_dir}' is not exist. Please remove it from the checking.")
else()
file(GLOB_RECURSE files_in_dir "${empty_dir}/*")
if(files_in_dir)
message(SEND_ERROR "Directory '${empty_dir}' is not empty. Please remove it from the checking.")
else()
file(REMOVE_RECURSE "${empty_dir}")
endif()
endif()
endforeach()
endif()
vcpkg_copy_tool_dependencies(${CURRENT_PACKAGES_DIR}/tools/${PORT})
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include"
"${CURRENT_PACKAGES_DIR}/debug/share"
"${CURRENT_PACKAGES_DIR}/debug/tools"
)
endif()
if("mlir" IN_LIST FEATURES)
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/mlir/MLIRConfig.cmake" "set(MLIR_MAIN_SRC_DIR \"${SOURCE_PATH}/mlir\")" "")
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/mlir/MLIRConfig.cmake" "${CURRENT_BUILDTREES_DIR}" "\${MLIR_INCLUDE_DIRS}")
endif()
# LLVM still generates a few DLLs in the static build:
# * LLVM-C.dll
# * libclang.dll
# * LTO.dll
# * Remarks.dll
set(VCPKG_POLICY_DLLS_IN_STATIC_LIBRARY enabled)
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