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llvm/runtimes/CMakeLists.txt
| # This file handles building LLVM runtime sub-projects. | # TODO: This file assumes the Clang toolchain so it'd be better if it lived in | ||||
| # Clang, except there already is clang/runtime directory which contains | |||||
| # Runtimes are different from tools or other drop-in projects because runtimes | # similar although simpler functionality. We should figure out how to merge | ||||
| # should be built with the LLVM toolchain from the build directory. This file is | # the two files. | ||||
| # a first step to formalizing runtime build interfaces. | |||||
| # TODO: Selecting runtimes should be always performed inside the runtimes | |||||
| # Setting CMake minimum required version should be at the very top of the file | # build, see runtimes/CMakeLists.txt, except that we currently check whether | ||||
| # if this is the entry point. | # compiler-rt is being built to determine whether to first build builtins | ||||
| if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) | # or not so we need that information in this file as well. | ||||
| cmake_minimum_required(VERSION 3.13.4) | set(LLVM_ALL_RUNTIMES "compiler-rt;libcxx;libcxxabi;libunwind;openmp") | ||||
smeenai: Nit: "a Clang toolchain" or "the Clang toolchain" sounds more gramatically correct to me. | |||||
| project(Runtimes C CXX ASM) | |||||
| endif() | |||||
| # Find all subdirectories containing CMake projects | |||||
| file(GLOB entries *) | |||||
| foreach(entry ${entries}) | |||||
| if(IS_DIRECTORY ${entry} AND EXISTS ${entry}/CMakeLists.txt) | |||||
| list(APPEND runtimes ${entry}) | |||||
| endif() | |||||
| endforeach() | |||||
| # Side-by-side subprojects layout. | |||||
| set(LLVM_ALL_RUNTIMES "libcxx;libcxxabi;libunwind;compiler-rt;openmp") | |||||
| set(LLVM_ENABLE_RUNTIMES "" CACHE STRING | set(LLVM_ENABLE_RUNTIMES "" CACHE STRING | ||||
| "Semicolon-separated list of runtimes to build (${LLVM_ALL_RUNTIMES}), or \"all\".") | "Semicolon-separated list of runtimes to build (${LLVM_ALL_RUNTIMES}), or \"all\".") | ||||
| if(LLVM_ENABLE_RUNTIMES STREQUAL "all" ) | if(LLVM_ENABLE_RUNTIMES STREQUAL "all" ) | ||||
| set(LLVM_ENABLE_RUNTIMES ${LLVM_ALL_RUNTIMES}) | set(LLVM_ENABLE_RUNTIMES ${LLVM_ALL_RUNTIMES}) | ||||
| endif() | endif() | ||||
| foreach(proj ${LLVM_ENABLE_RUNTIMES}) | foreach(proj ${LLVM_ENABLE_RUNTIMES}) | ||||
| set(proj_dir "${CMAKE_CURRENT_SOURCE_DIR}/../../${proj}") | set(proj_dir "${CMAKE_CURRENT_SOURCE_DIR}/../../${proj}") | ||||
| if(IS_DIRECTORY ${proj_dir} AND EXISTS ${proj_dir}/CMakeLists.txt) | if(IS_DIRECTORY ${proj_dir} AND EXISTS ${proj_dir}/CMakeLists.txt) | ||||
| Show All 11 Lines | foreach(entry ${runtimes}) | ||||
| get_filename_component(projName ${entry} NAME) | get_filename_component(projName ${entry} NAME) | ||||
| if("${projName}" MATCHES "compiler-rt") | if("${projName}" MATCHES "compiler-rt") | ||||
| set(${path} ${entry} PARENT_SCOPE) | set(${path} ${entry} PARENT_SCOPE) | ||||
| return() | return() | ||||
| endif() | endif() | ||||
| endforeach() | endforeach() | ||||
| endfunction() | endfunction() | ||||
| # If this file is acting as a top-level CMake invocation, this code path is | |||||
| # triggered by the external project call for the runtimes target below. | |||||
| if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}) | |||||
| function(runtime_register_component name) | |||||
| set_property(GLOBAL APPEND PROPERTY SUB_COMPONENTS ${name}) | |||||
| endfunction() | |||||
| cmake_minimum_required(VERSION 3.13.4) | |||||
| project(Runtimes C CXX ASM) | |||||
| find_package(LLVM PATHS "${LLVM_BINARY_DIR}" NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) | |||||
| find_package(Clang PATHS "${LLVM_BINARY_DIR}" NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) | |||||
| # Add the root project's CMake modules, and the LLVM build's modules to the | |||||
| # CMake module path. | |||||
| list(INSERT CMAKE_MODULE_PATH 0 | |||||
| "${CMAKE_CURRENT_SOURCE_DIR}/../cmake" | |||||
| "${CMAKE_CURRENT_SOURCE_DIR}/../cmake/modules" | |||||
| ) | |||||
| # Some of the runtimes will conditionally use the compiler-rt sanitizers | |||||
| # to make this work smoothly we ensure that compiler-rt is added first in | |||||
| # the list of sub-projects. This allows other sub-projects to have checks | |||||
| # like `if(TARGET asan)` to enable building with asan. | |||||
| get_compiler_rt_path(compiler_rt_path) | |||||
| if(compiler_rt_path) | |||||
| list(REMOVE_ITEM runtimes ${compiler_rt_path}) | |||||
| if(NOT DEFINED LLVM_BUILD_COMPILER_RT OR LLVM_BUILD_COMPILER_RT) | |||||
| list(INSERT runtimes 0 ${compiler_rt_path}) | |||||
| endif() | |||||
| endif() | |||||
| # Setting these variables will allow the sub-build to put their outputs into | |||||
| # the library and bin directories of the top-level build. | |||||
| set(LLVM_LIBRARY_OUTPUT_INTDIR ${LLVM_LIBRARY_DIR}) | |||||
| set(LLVM_RUNTIME_OUTPUT_INTDIR ${LLVM_TOOLS_BINARY_DIR}) | |||||
| # This variable makes sure that e.g. llvm-lit is found. | |||||
| set(LLVM_MAIN_SRC_DIR ${LLVM_BUILD_MAIN_SRC_DIR}) | |||||
| set(LLVM_CMAKE_PATH ${LLVM_MAIN_SRC_DIR}/cmake/modules) | |||||
| # This variable is used by individual runtimes to locate LLVM files. | |||||
| set(LLVM_PATH ${LLVM_BUILD_MAIN_SRC_DIR}) | |||||
| if(APPLE) | |||||
| set(LLVM_ENABLE_LIBCXX ON CACHE BOOL "") | |||||
| endif() | |||||
| include(CheckLibraryExists) | |||||
| include(CheckCCompilerFlag) | |||||
| # We don't have libc++ (yet)... | |||||
| set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -nostdinc++ -nostdlib++") | |||||
| # ...but we need access to libc++ headers for CMake checks to succeed. | |||||
| if (LLVM_EXTERNAL_LIBCXX_SOURCE_DIR AND "libcxx" IN_LIST LLVM_ENABLE_RUNTIMES) | |||||
| set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -isystem ${LLVM_EXTERNAL_LIBCXX_SOURCE_DIR}/include") | |||||
| endif() | |||||
| # Avoid checking whether the compiler is working. | |||||
| set(LLVM_COMPILER_CHECKED ON) | |||||
| # Handle common options used by all runtimes. | |||||
| include(AddLLVM) | |||||
| include(HandleLLVMOptions) | |||||
| include(FindPythonInterp) | |||||
| # Remove the -nostdlib++ option we've added earlier. | |||||
| string(REPLACE "-nostdlib++" "" CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}") | |||||
| # Use libtool instead of ar if you are both on an Apple host, and targeting Apple. | |||||
| if(CMAKE_HOST_APPLE AND APPLE) | |||||
| include(UseLibtool) | |||||
| endif() | |||||
| # This can be used to detect whether we're in the runtimes build. | |||||
| set(RUNTIMES_BUILD ON) | |||||
| foreach(entry ${runtimes}) | |||||
| get_filename_component(projName ${entry} NAME) | |||||
| # TODO: Clean this up as part of an interface standardization | |||||
| string(REPLACE "-" "_" canon_name ${projName}) | |||||
| string(TOUPPER ${canon_name} canon_name) | |||||
| # The subdirectories need to treat this as standalone builds. D57992 tried | |||||
| # to get rid of this, but the runtimes treat *_STANDALONE_BUILD=OFF as if | |||||
| # llvm & clang are configured in the same CMake, and setup dependencies | |||||
| # against their targets. OpenMP has fixed the issue so we don't set the | |||||
| # variable. | |||||
| if (NOT ${canon_name} STREQUAL "OPENMP") | |||||
| set(${canon_name}_STANDALONE_BUILD ON) | |||||
| endif() | |||||
| if(LLVM_RUNTIMES_LIBDIR_SUBDIR) | |||||
| set(${canon_name}_LIBDIR_SUBDIR "${LLVM_RUNTIMES_LIBDIR_SUBDIR}" CACHE STRING "" FORCE) | |||||
| endif() | |||||
| # Setting a variable to let sub-projects detect which other projects | |||||
| # will be included under here. | |||||
| set(HAVE_${canon_name} ON) | |||||
| endforeach() | |||||
| # We do this in two loops so that HAVE_* is set for each runtime before the | |||||
| # other runtimes are added. | |||||
| foreach(entry ${runtimes}) | |||||
| get_filename_component(projName ${entry} NAME) | |||||
| # Between each sub-project we want to cache and clear the LIT properties | |||||
| set_property(GLOBAL PROPERTY LLVM_LIT_TESTSUITES) | |||||
| set_property(GLOBAL PROPERTY LLVM_LIT_PARAMS) | |||||
| set_property(GLOBAL PROPERTY LLVM_LIT_DEPENDS) | |||||
| set_property(GLOBAL PROPERTY LLVM_LIT_EXTRA_ARGS) | |||||
| add_subdirectory(${entry} ${projName}) | |||||
| get_property(LLVM_LIT_TESTSUITES GLOBAL PROPERTY LLVM_LIT_TESTSUITES) | |||||
| get_property(LLVM_LIT_PARAMS GLOBAL PROPERTY LLVM_LIT_PARAMS) | |||||
| get_property(LLVM_LIT_DEPENDS GLOBAL PROPERTY LLVM_LIT_DEPENDS) | |||||
| get_property(LLVM_LIT_EXTRA_ARGS GLOBAL PROPERTY LLVM_LIT_EXTRA_ARGS) | |||||
| list(APPEND RUNTIMES_LIT_TESTSUITES ${LLVM_LIT_TESTSUITES}) | |||||
| list(APPEND RUNTIMES_LIT_PARAMS ${LLVM_LIT_PARAMS}) | |||||
| list(APPEND RUNTIMES_LIT_DEPENDS ${LLVM_LIT_DEPENDS}) | |||||
| list(APPEND RUNTIMES_LIT_EXTRA_ARGS ${LLVM_LIT_EXTRA_ARGS}) | |||||
| endforeach() | |||||
| if(LLVM_INCLUDE_TESTS) | |||||
| # Add a global check rule now that all subdirectories have been traversed | |||||
| # and we know the total set of lit testsuites. | |||||
| add_lit_target(check-runtimes | |||||
| "Running all regression tests" | |||||
| ${RUNTIMES_LIT_TESTSUITES} | |||||
| PARAMS ${RUNTIMES_LIT_PARAMS} | |||||
| DEPENDS ${RUNTIMES_LIT_DEPENDS} | |||||
| ARGS ${RUNTIMES_LIT_EXTRA_ARGS} | |||||
| ) | |||||
| add_custom_target(runtimes-test-depends DEPENDS ${RUNTIMES_LIT_DEPENDS}) | |||||
| endif() | |||||
| get_property(SUB_COMPONENTS GLOBAL PROPERTY SUB_COMPONENTS) | |||||
| if(SUB_COMPONENTS) | |||||
| list(REMOVE_DUPLICATES SUB_COMPONENTS) | |||||
| foreach(component ${SUB_COMPONENTS}) | |||||
| if(NOT TARGET ${component}) | |||||
| message(SEND_ERROR "Missing target for runtime component ${component}!") | |||||
| continue() | |||||
| endif() | |||||
| if(TARGET check-${component}) | |||||
| list(APPEND SUB_CHECK_TARGETS check-${component}) | |||||
| endif() | |||||
| if(TARGET install-${component}) | |||||
| list(APPEND SUB_INSTALL_TARGETS install-${component}) | |||||
| endif() | |||||
| if(TARGET install-${component}-stripped) | |||||
| list(APPEND SUB_INSTALL_TARGETS install-${component}-stripped) | |||||
| endif() | |||||
| endforeach() | |||||
| if(LLVM_RUNTIMES_TARGET) | |||||
| configure_file( | |||||
| ${CMAKE_CURRENT_SOURCE_DIR}/Components.cmake.in | |||||
| ${LLVM_BINARY_DIR}/runtimes/${LLVM_RUNTIMES_TARGET}/Components.cmake) | |||||
| else() | |||||
| configure_file( | |||||
| ${CMAKE_CURRENT_SOURCE_DIR}/Components.cmake.in | |||||
| ${LLVM_BINARY_DIR}/runtimes/Components.cmake) | |||||
| endif() | |||||
| endif() | |||||
| else() # if this is included from LLVM's CMake | |||||
| include(LLVMExternalProjectUtils) | include(LLVMExternalProjectUtils) | ||||
| if(NOT LLVM_BUILD_RUNTIMES) | if(NOT LLVM_BUILD_RUNTIMES) | ||||
| set(EXTRA_ARGS EXCLUDE_FROM_ALL) | set(EXTRA_ARGS EXCLUDE_FROM_ALL) | ||||
| endif() | endif() | ||||
| function(check_apple_target triple builtin_or_runtime) | function(check_apple_target triple builtin_or_runtime) | ||||
| set(error "\ | set(error "\ | ||||
| compiler-rt for Darwin builds for all platforms and architectures using a \ | compiler-rt for Darwin builds for all platforms and architectures using a \ | ||||
| single configuration. Specify only a single darwin triple (e.g. x86_64-apple-darwin) \ | single configuration. Specify only a single darwin triple (e.g. x86_64-apple-darwin) \ | ||||
| in your targets list (and not a triple for a specific platform such as macos). \ | in your targets list (and not a triple for a specific platform such as macos). \ | ||||
| You can use variables such as COMPILER_RT_ENABLE_IOS and DARWIN_ios_ARCHS to \ | You can use variables such as COMPILER_RT_ENABLE_IOS and DARWIN_ios_ARCHS to \ | ||||
| control the specific platforms and architectures to build.") | control the specific platforms and architectures to build.") | ||||
| set(seen_property ${builtin_or_runtime}_darwin_triple_seen) | set(seen_property ${builtin_or_runtime}_darwin_triple_seen) | ||||
| string(REPLACE "-" ";" triple_components ${triple}) | string(REPLACE "-" ";" triple_components ${triple}) | ||||
| foreach(component ${triple_components}) | foreach(component ${triple_components}) | ||||
| string(TOLOWER "${component}" component_lower) | string(TOLOWER "${component}" component_lower) | ||||
| if(component_lower MATCHES "^darwin") | if(component_lower MATCHES "^darwin") | ||||
| get_property(darwin_triple_seen GLOBAL PROPERTY ${seen_property}) | get_property(darwin_triple_seen GLOBAL PROPERTY ${seen_property}) | ||||
| if(darwin_triple_seen) | if(darwin_triple_seen) | ||||
| message(FATAL_ERROR "${error}") | message(FATAL_ERROR "${error}") | ||||
| endif() | endif() | ||||
| set_property(GLOBAL PROPERTY ${seen_property} YES) | set_property(GLOBAL PROPERTY ${seen_property} YES) | ||||
| if(NOT RUNTIMES_BUILD_ALLOW_DARWIN) | if(NOT RUNTIMES_BUILD_ALLOW_DARWIN) | ||||
| message(FATAL_ERROR "\ | message(FATAL_ERROR "\ | ||||
| ${error} Set RUNTIMES_BUILD_ALLOW_DARWIN to allow a single darwin triple.") | ${error} Set RUNTIMES_BUILD_ALLOW_DARWIN to allow a single darwin triple.") | ||||
| endif() | endif() | ||||
| elseif(component_lower MATCHES "^ios|^macos|^tvos|^watchos") | elseif(component_lower MATCHES "^ios|^macos|^tvos|^watchos") | ||||
| message(FATAL_ERROR "${error}") | message(FATAL_ERROR "${error}") | ||||
| endif() | endif() | ||||
| endforeach() | endforeach() | ||||
| endfunction() | endfunction() | ||||
| function(builtin_default_target compiler_rt_path) | function(builtin_default_target compiler_rt_path) | ||||
| cmake_parse_arguments(ARG "" "" "DEPENDS" ${ARGN}) | cmake_parse_arguments(ARG "" "" "DEPENDS" ${ARGN}) | ||||
| set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default ON) | set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default ON) | ||||
| # AIX should fold 32-bit & 64-bit arch libraries into a single archive. | # AIX should fold 32-bit & 64-bit arch libraries into a single archive. | ||||
| if (TARGET_TRIPLE MATCHES "aix") | if (TARGET_TRIPLE MATCHES "aix") | ||||
| set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default OFF) | set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default OFF) | ||||
| endif() | endif() | ||||
| llvm_ExternalProject_Add(builtins | llvm_ExternalProject_Add(builtins | ||||
| ${compiler_rt_path}/lib/builtins | ${compiler_rt_path}/lib/builtins | ||||
| DEPENDS ${ARG_DEPENDS} | DEPENDS ${ARG_DEPENDS} | ||||
| CMAKE_ARGS -DLLVM_LIBRARY_OUTPUT_INTDIR=${LLVM_LIBRARY_DIR} | CMAKE_ARGS -DLLVM_LIBRARY_OUTPUT_INTDIR=${LLVM_LIBRARY_DIR} | ||||
| -DLLVM_RUNTIME_OUTPUT_INTDIR=${LLVM_TOOLS_BINARY_DIR} | -DLLVM_RUNTIME_OUTPUT_INTDIR=${LLVM_TOOLS_BINARY_DIR} | ||||
| -DLLVM_DEFAULT_TARGET_TRIPLE=${TARGET_TRIPLE} | -DLLVM_DEFAULT_TARGET_TRIPLE=${TARGET_TRIPLE} | ||||
| -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=${LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default} | -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=${LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default} | ||||
| -DCMAKE_C_COMPILER_TARGET=${TARGET_TRIPLE} | -DCMAKE_C_COMPILER_TARGET=${TARGET_TRIPLE} | ||||
| -DCMAKE_ASM_COMPILER_TARGET=${TARGET_TRIPLE} | -DCMAKE_ASM_COMPILER_TARGET=${TARGET_TRIPLE} | ||||
| -DCMAKE_C_COMPILER_WORKS=ON | -DCMAKE_C_COMPILER_WORKS=ON | ||||
| -DCMAKE_ASM_COMPILER_WORKS=ON | -DCMAKE_ASM_COMPILER_WORKS=ON | ||||
| ${BUILTINS_CMAKE_ARGS} | ${BUILTINS_CMAKE_ARGS} | ||||
| PASSTHROUGH_PREFIXES COMPILER_RT | PASSTHROUGH_PREFIXES COMPILER_RT | ||||
| USE_TOOLCHAIN | USE_TOOLCHAIN | ||||
| ${EXTRA_ARGS}) | ${EXTRA_ARGS}) | ||||
| endfunction() | endfunction() | ||||
| function(builtin_register_target compiler_rt_path target) | function(builtin_register_target compiler_rt_path target) | ||||
| cmake_parse_arguments(ARG "" "" "DEPENDS" ${ARGN}) | cmake_parse_arguments(ARG "" "" "DEPENDS" ${ARGN}) | ||||
| check_apple_target(${target} builtin) | check_apple_target(${target} builtin) | ||||
kaz7Unsubmitted Not Done ReplyInline ActionsDon't we need set(${target}_extra_args ${ARG_CMAKE_ARGS}) here to initialize $(target)_extra_args? kaz7: Don't we need `set(${target}_extra_args ${ARG_CMAKE_ARGS})` here to initialize `$… | |||||
| get_cmake_property(variableNames VARIABLES) | get_cmake_property(variableNames VARIABLES) | ||||
| foreach(variableName ${variableNames}) | foreach(variableName ${variableNames}) | ||||
| string(FIND "${variableName}" "BUILTINS_${target}" out) | string(FIND "${variableName}" "BUILTINS_${target}" out) | ||||
| if("${out}" EQUAL 0) | if("${out}" EQUAL 0) | ||||
| string(REPLACE "BUILTINS_${target}_" "" new_name ${variableName}) | string(REPLACE "BUILTINS_${target}_" "" new_name ${variableName}) | ||||
| string(REPLACE ";" "|" new_value "${${variableName}}") | string(REPLACE ";" "|" new_value "${${variableName}}") | ||||
| list(APPEND ${target}_extra_args "-D${new_name}=${new_value}") | list(APPEND ${target}_extra_args "-D${new_name}=${new_value}") | ||||
| endif() | endif() | ||||
| endforeach() | endforeach() | ||||
| llvm_ExternalProject_Add(builtins-${target} | llvm_ExternalProject_Add(builtins-${target} | ||||
| ${compiler_rt_path}/lib/builtins | ${compiler_rt_path}/lib/builtins | ||||
| DEPENDS ${ARG_DEPENDS} | DEPENDS ${ARG_DEPENDS} | ||||
| CMAKE_ARGS -DLLVM_LIBRARY_OUTPUT_INTDIR=${LLVM_LIBRARY_DIR} | CMAKE_ARGS -DLLVM_LIBRARY_OUTPUT_INTDIR=${LLVM_LIBRARY_DIR} | ||||
| -DLLVM_RUNTIME_OUTPUT_INTDIR=${LLVM_TOOLS_BINARY_DIR} | -DLLVM_RUNTIME_OUTPUT_INTDIR=${LLVM_TOOLS_BINARY_DIR} | ||||
| -DLLVM_DEFAULT_TARGET_TRIPLE=${target} | -DLLVM_DEFAULT_TARGET_TRIPLE=${target} | ||||
| -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON | -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON | ||||
| -DCMAKE_C_COMPILER_TARGET=${target} | -DCMAKE_C_COMPILER_TARGET=${target} | ||||
| -DCMAKE_ASM_COMPILER_TARGET=${target} | -DCMAKE_ASM_COMPILER_TARGET=${target} | ||||
| -DCMAKE_C_COMPILER_WORKS=ON | -DCMAKE_C_COMPILER_WORKS=ON | ||||
| -DCMAKE_ASM_COMPILER_WORKS=ON | -DCMAKE_ASM_COMPILER_WORKS=ON | ||||
| -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON | -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON | ||||
| ${${target}_extra_args} | ${${target}_extra_args} | ||||
| USE_TOOLCHAIN | USE_TOOLCHAIN | ||||
| ${EXTRA_ARGS}) | ${EXTRA_ARGS}) | ||||
| endfunction() | endfunction() | ||||
| # If compiler-rt is present we need to build the builtin libraries first. This | # If compiler-rt is present we need to build the builtin libraries first. This | ||||
| # is required because the other runtimes need the builtin libraries present | # is required because the other runtimes need the builtin libraries present | ||||
| # before the just-built compiler can pass the configuration tests. | # before the just-built compiler can pass the configuration tests. | ||||
| get_compiler_rt_path(compiler_rt_path) | get_compiler_rt_path(compiler_rt_path) | ||||
| if(compiler_rt_path) | if(compiler_rt_path) | ||||
| if(NOT LLVM_BUILTIN_TARGETS) | if(NOT LLVM_BUILTIN_TARGETS) | ||||
| builtin_default_target(${compiler_rt_path} | builtin_default_target(${compiler_rt_path} | ||||
| DEPENDS clang-resource-headers) | DEPENDS clang-resource-headers) | ||||
| else() | else() | ||||
| if("default" IN_LIST LLVM_BUILTIN_TARGETS) | if("default" IN_LIST LLVM_BUILTIN_TARGETS) | ||||
| builtin_default_target(${compiler_rt_path} | builtin_default_target(${compiler_rt_path} | ||||
| DEPENDS clang-resource-headers) | DEPENDS clang-resource-headers) | ||||
| list(REMOVE_ITEM LLVM_BUILTIN_TARGETS "default") | list(REMOVE_ITEM LLVM_BUILTIN_TARGETS "default") | ||||
| else() | else() | ||||
| add_custom_target(builtins) | add_custom_target(builtins) | ||||
| add_custom_target(install-builtins) | add_custom_target(install-builtins) | ||||
| add_custom_target(install-builtins-stripped) | add_custom_target(install-builtins-stripped) | ||||
| endif() | endif() | ||||
| foreach(target ${LLVM_BUILTIN_TARGETS}) | foreach(target ${LLVM_BUILTIN_TARGETS}) | ||||
| builtin_register_target(${compiler_rt_path} ${target} | builtin_register_target(${compiler_rt_path} ${target} | ||||
| DEPENDS clang-resource-headers) | DEPENDS clang-resource-headers) | ||||
| add_dependencies(builtins builtins-${target}) | add_dependencies(builtins builtins-${target}) | ||||
| add_dependencies(install-builtins install-builtins-${target}) | add_dependencies(install-builtins install-builtins-${target}) | ||||
| add_dependencies(install-builtins-stripped install-builtins-${target}-stripped) | add_dependencies(install-builtins-stripped install-builtins-${target}-stripped) | ||||
| endforeach() | endforeach() | ||||
| endif() | endif() | ||||
| set(deps builtins) | set(deps builtins) | ||||
| # We don't need to depend on the builtins if we're building instrumented | # We don't need to depend on the builtins if we're building instrumented | ||||
| # because the next stage will use the same compiler used to build this stage. | # because the next stage will use the same compiler used to build this stage. | ||||
| if(NOT LLVM_BUILD_INSTRUMENTED AND CLANG_ENABLE_BOOTSTRAP) | if(NOT LLVM_BUILD_INSTRUMENTED AND CLANG_ENABLE_BOOTSTRAP) | ||||
| add_dependencies(clang-bootstrap-deps builtins) | add_dependencies(clang-bootstrap-deps builtins) | ||||
| endif() | endif() | ||||
| endif() | endif() | ||||
| # We create a list the names of all the runtime projects in all uppercase and | # We create a list the names of all the runtime projects in all uppercase and | ||||
| # with dashes turned to underscores. This gives us the CMake variable prefixes | # with dashes turned to underscores. This gives us the CMake variable prefixes | ||||
| # for all variables that will apply to runtimes. | # for all variables that will apply to runtimes. | ||||
| foreach(entry ${runtimes}) | foreach(entry ${runtimes}) | ||||
| get_filename_component(projName ${entry} NAME) | get_filename_component(projName ${entry} NAME) | ||||
| string(REPLACE "-" "_" canon_name ${projName}) | string(REPLACE "-" "_" canon_name ${projName}) | ||||
| string(TOUPPER ${canon_name} canon_name) | string(TOUPPER ${canon_name} canon_name) | ||||
| list(APPEND prefixes ${canon_name}) | list(APPEND prefixes ${canon_name}) | ||||
| if (${canon_name} STREQUAL "OPENMP") | if (${canon_name} STREQUAL "OPENMP") | ||||
| list(APPEND prefixes "LIBOMP" "LIBOMPTARGET") | list(APPEND prefixes "LIBOMP" "LIBOMPTARGET") | ||||
| endif() | endif() | ||||
| # Many compiler-rt options start with SANITIZER_ rather than COMPILER_RT_, | # Many compiler-rt options start with SANITIZER_ rather than COMPILER_RT_, | ||||
| # so when compiler-rt is enabled, consider both. | # so when compiler-rt is enabled, consider both. | ||||
| if(canon_name STREQUAL "COMPILER_RT") | if(canon_name STREQUAL "COMPILER_RT") | ||||
| list(APPEND prefixes SANITIZER) | list(APPEND prefixes SANITIZER) | ||||
| endif() | endif() | ||||
| string(FIND ${projName} "lib" LIB_IDX) | string(FIND ${projName} "lib" LIB_IDX) | ||||
| if(LIB_IDX EQUAL 0) | if(LIB_IDX EQUAL 0) | ||||
| string(SUBSTRING ${projName} 3 -1 projName) | string(SUBSTRING ${projName} 3 -1 projName) | ||||
| endif() | endif() | ||||
| list(APPEND runtime_names ${projName}) | list(APPEND runtime_names ${projName}) | ||||
| endforeach() | endforeach() | ||||
| if(LLVM_RUNTIME_BUILD_ID_LINK_TARGETS) | if(LLVM_RUNTIME_BUILD_ID_LINK_TARGETS) | ||||
| configure_file( | configure_file( | ||||
| ${CMAKE_CURRENT_SOURCE_DIR}/llvm-strip-link.in | ${CMAKE_CURRENT_SOURCE_DIR}/llvm-strip-link.in | ||||
| ${CMAKE_CURRENT_BINARY_DIR}/llvm-strip-link | ${CMAKE_CURRENT_BINARY_DIR}/llvm-strip-link | ||||
| @ONLY | @ONLY | ||||
| ) | ) | ||||
| endif() | endif() | ||||
| function(runtime_default_target) | function(runtime_default_target) | ||||
| cmake_parse_arguments(ARG "" "" "DEPENDS;PREFIXES" ${ARGN}) | cmake_parse_arguments(ARG "" "" "DEPENDS;PREFIXES" ${ARGN}) | ||||
| include(${LLVM_BINARY_DIR}/runtimes/Components.cmake OPTIONAL) | include(${LLVM_BINARY_DIR}/runtimes/Components.cmake OPTIONAL) | ||||
| set(SUB_CHECK_TARGETS ${SUB_CHECK_TARGETS} PARENT_SCOPE) | set(SUB_CHECK_TARGETS ${SUB_CHECK_TARGETS} PARENT_SCOPE) | ||||
| set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${LLVM_BINARY_DIR}/runtimes/Components.cmake) | set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${LLVM_BINARY_DIR}/runtimes/Components.cmake) | ||||
| foreach(runtime_name ${runtime_names}) | foreach(runtime_name ${runtime_names}) | ||||
| list(APPEND extra_targets | list(APPEND extra_targets | ||||
| ${runtime_name} | ${runtime_name} | ||||
| install-${runtime_name} | install-${runtime_name} | ||||
| install-${runtime_name}-stripped) | install-${runtime_name}-stripped) | ||||
| if(LLVM_INCLUDE_TESTS) | if(LLVM_INCLUDE_TESTS) | ||||
| list(APPEND test_targets check-${runtime_name}) | list(APPEND test_targets check-${runtime_name}) | ||||
| endif() | endif() | ||||
| endforeach() | endforeach() | ||||
| foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS}) | foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS}) | ||||
| if(NOT ${component} IN_LIST SUB_COMPONENTS) | if(NOT ${component} IN_LIST SUB_COMPONENTS) | ||||
| list(APPEND extra_targets ${component} install-${component} install-${component}-stripped) | list(APPEND extra_targets ${component} install-${component} install-${component}-stripped) | ||||
| endif() | endif() | ||||
| endforeach() | endforeach() | ||||
| if(LLVM_INCLUDE_TESTS) | if(LLVM_INCLUDE_TESTS) | ||||
| list(APPEND test_targets runtimes-test-depends check-runtimes) | list(APPEND test_targets runtimes-test-depends check-runtimes) | ||||
| endif() | endif() | ||||
| set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default ON) | set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default ON) | ||||
| # AIX should fold 32-bit & 64-bit arch libraries into a single archive. | # AIX should fold 32-bit & 64-bit arch libraries into a single archive. | ||||
| if (TARGET_TRIPLE MATCHES "aix") | if (TARGET_TRIPLE MATCHES "aix") | ||||
| set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default OFF) | set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default OFF) | ||||
| endif() | endif() | ||||
| llvm_ExternalProject_Add(runtimes | llvm_ExternalProject_Add(runtimes | ||||
| ${CMAKE_CURRENT_SOURCE_DIR} | ${CMAKE_CURRENT_SOURCE_DIR}/../../runtimes | ||||
| DEPENDS ${ARG_DEPENDS} | DEPENDS ${ARG_DEPENDS} | ||||
| # Builtins were built separately above | # Builtins were built separately above | ||||
| CMAKE_ARGS -DCOMPILER_RT_BUILD_BUILTINS=Off | CMAKE_ARGS -DCOMPILER_RT_BUILD_BUILTINS=Off | ||||
| -DLLVM_INCLUDE_TESTS=${LLVM_INCLUDE_TESTS} | -DLLVM_INCLUDE_TESTS=${LLVM_INCLUDE_TESTS} | ||||
| -DLLVM_DEFAULT_TARGET_TRIPLE=${TARGET_TRIPLE} | -DLLVM_DEFAULT_TARGET_TRIPLE=${TARGET_TRIPLE} | ||||
| -DLLVM_ENABLE_PROJECTS_USED=${LLVM_ENABLE_PROJECTS_USED} | -DLLVM_ENABLE_PROJECTS_USED=${LLVM_ENABLE_PROJECTS_USED} | ||||
| -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=${LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default} | -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=${LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default} | ||||
| -DCMAKE_C_COMPILER_TARGET=${TARGET_TRIPLE} | -DCMAKE_C_COMPILER_TARGET=${TARGET_TRIPLE} | ||||
| -DCMAKE_CXX_COMPILER_TARGET=${TARGET_TRIPLE} | -DCMAKE_CXX_COMPILER_TARGET=${TARGET_TRIPLE} | ||||
| -DCMAKE_ASM_COMPILER_TARGET=${TARGET_TRIPLE} | -DCMAKE_ASM_COMPILER_TARGET=${TARGET_TRIPLE} | ||||
| -DCMAKE_C_COMPILER_WORKS=ON | -DCMAKE_C_COMPILER_WORKS=ON | ||||
| -DCMAKE_CXX_COMPILER_WORKS=ON | -DCMAKE_CXX_COMPILER_WORKS=ON | ||||
| -DCMAKE_ASM_COMPILER_WORKS=ON | -DCMAKE_ASM_COMPILER_WORKS=ON | ||||
| ${RUNTIMES_CMAKE_ARGS} | ${RUNTIMES_CMAKE_ARGS} | ||||
| PASSTHROUGH_PREFIXES LLVM_ENABLE_RUNTIMES | PASSTHROUGH_PREFIXES LLVM_ENABLE_RUNTIMES | ||||
| ${ARG_PREFIXES} | ${ARG_PREFIXES} | ||||
| EXTRA_TARGETS ${extra_targets} | EXTRA_TARGETS ${extra_targets} | ||||
| ${test_targets} | ${test_targets} | ||||
| ${SUB_COMPONENTS} | ${SUB_COMPONENTS} | ||||
| ${SUB_CHECK_TARGETS} | ${SUB_CHECK_TARGETS} | ||||
| ${SUB_INSTALL_TARGETS} | ${SUB_INSTALL_TARGETS} | ||||
| USE_TOOLCHAIN | USE_TOOLCHAIN | ||||
| ${EXTRA_ARGS}) | ${EXTRA_ARGS}) | ||||
| endfunction() | endfunction() | ||||
| # runtime_register_target(target) | # runtime_register_target(target) | ||||
| # Utility function to register external runtime target. | # Utility function to register external runtime target. | ||||
| function(runtime_register_target name target) | function(runtime_register_target name target) | ||||
| cmake_parse_arguments(ARG "" "" "DEPENDS;CMAKE_ARGS" ${ARGN}) | cmake_parse_arguments(ARG "" "" "DEPENDS;CMAKE_ARGS" ${ARGN}) | ||||
| include(${LLVM_BINARY_DIR}/runtimes/${name}/Components.cmake OPTIONAL) | include(${LLVM_BINARY_DIR}/runtimes/${name}/Components.cmake OPTIONAL) | ||||
| set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${LLVM_BINARY_DIR}/runtimes/${name}/Components.cmake) | set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${LLVM_BINARY_DIR}/runtimes/${name}/Components.cmake) | ||||
| check_apple_target(${target} runtime) | check_apple_target(${target} runtime) | ||||
| set(${name}_deps ${ARG_DEPENDS}) | set(${name}_deps ${ARG_DEPENDS}) | ||||
| if(NOT name STREQUAL target) | if(NOT name STREQUAL target) | ||||
| list(APPEND ${name}_deps runtimes-${target}) | list(APPEND ${name}_deps runtimes-${target}) | ||||
| endif() | endif() | ||||
| foreach(runtime_name ${runtime_names}) | foreach(runtime_name ${runtime_names}) | ||||
| set(${runtime_name}-${name} ${runtime_name}) | set(${runtime_name}-${name} ${runtime_name}) | ||||
| set(install-${runtime_name}-${name} install-${runtime_name}) | set(install-${runtime_name}-${name} install-${runtime_name}) | ||||
| set(install-${runtime_name}-${name}-stripped install-${runtime_name}-stripped) | set(install-${runtime_name}-${name}-stripped install-${runtime_name}-stripped) | ||||
| list(APPEND ${name}_extra_targets ${runtime_name}-${name} install-${runtime_name}-${name} install-${runtime_name}-${name}-stripped) | list(APPEND ${name}_extra_targets ${runtime_name}-${name} install-${runtime_name}-${name} install-${runtime_name}-${name}-stripped) | ||||
| if(LLVM_INCLUDE_TESTS) | if(LLVM_INCLUDE_TESTS) | ||||
| set(check-${runtime_name}-${name} check-${runtime_name} ) | set(check-${runtime_name}-${name} check-${runtime_name} ) | ||||
| list(APPEND ${name}_test_targets check-${runtime_name}-${name}) | list(APPEND ${name}_test_targets check-${runtime_name}-${name}) | ||||
| endif() | endif() | ||||
| endforeach() | endforeach() | ||||
| foreach(target_name IN LISTS SUB_COMPONENTS SUB_INSTALL_TARGETS) | foreach(target_name IN LISTS SUB_COMPONENTS SUB_INSTALL_TARGETS) | ||||
| set(${target_name}-${name} ${target_name}) | set(${target_name}-${name} ${target_name}) | ||||
| list(APPEND ${name}_extra_targets ${target_name}-${name}) | list(APPEND ${name}_extra_targets ${target_name}-${name}) | ||||
| endforeach() | endforeach() | ||||
| foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS}) | foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS}) | ||||
| set(${component}-${name} ${component}) | set(${component}-${name} ${component}) | ||||
| set(install-${component}-${name} install-${component}) | set(install-${component}-${name} install-${component}) | ||||
| set(install-${component}-${name}-stripped install-${component}-stripped) | set(install-${component}-${name}-stripped install-${component}-stripped) | ||||
| list(APPEND ${name}_extra_targets ${component}-${name} install-${component}-${name} install-${component}-${name}-stripped) | list(APPEND ${name}_extra_targets ${component}-${name} install-${component}-${name} install-${component}-${name}-stripped) | ||||
| endforeach() | endforeach() | ||||
| if(LLVM_INCLUDE_TESTS) | if(LLVM_INCLUDE_TESTS) | ||||
| set(runtimes-test-depends-${name} runtimes-test-depends) | set(runtimes-test-depends-${name} runtimes-test-depends) | ||||
| set(check-runtimes-${name} check-runtimes) | set(check-runtimes-${name} check-runtimes) | ||||
| list(APPEND ${name}_test_targets runtimes-test-depends-${name} check-runtimes-${name}) | list(APPEND ${name}_test_targets runtimes-test-depends-${name} check-runtimes-${name}) | ||||
| foreach(target_name IN LISTS SUB_CHECK_TARGETS) | foreach(target_name IN LISTS SUB_CHECK_TARGETS) | ||||
| set(${target_name}-${name} ${target_name}) | set(${target_name}-${name} ${target_name}) | ||||
| list(APPEND ${name}_test_targets ${target_name}-${name}) | list(APPEND ${name}_test_targets ${target_name}-${name}) | ||||
| list(APPEND test_targets ${target_name}-${name}) | list(APPEND test_targets ${target_name}-${name}) | ||||
| endforeach() | endforeach() | ||||
| set(test_targets "${test_targets}" PARENT_SCOPE) | set(test_targets "${test_targets}" PARENT_SCOPE) | ||||
| endif() | endif() | ||||
| set(${name}_extra_args ${ARG_CMAKE_ARGS}) | set(${name}_extra_args ${ARG_CMAKE_ARGS}) | ||||
| get_cmake_property(variableNames VARIABLES) | get_cmake_property(variableNames VARIABLES) | ||||
| foreach(variableName ${variableNames}) | foreach(variableName ${variableNames}) | ||||
| string(FIND "${variableName}" "RUNTIMES_${target}_" out) | string(FIND "${variableName}" "RUNTIMES_${target}_" out) | ||||
| if("${out}" EQUAL 0) | if("${out}" EQUAL 0) | ||||
| string(REPLACE "RUNTIMES_${target}_" "" new_name ${variableName}) | string(REPLACE "RUNTIMES_${target}_" "" new_name ${variableName}) | ||||
| string(REPLACE ";" "|" new_value "${${variableName}}") | string(REPLACE ";" "|" new_value "${${variableName}}") | ||||
| list(APPEND ${name}_extra_args "-D${new_name}=${new_value}") | list(APPEND ${name}_extra_args "-D${new_name}=${new_value}") | ||||
| endif() | endif() | ||||
| endforeach() | endforeach() | ||||
| if(NOT "${name}" STREQUAL "${target}") | if(NOT "${name}" STREQUAL "${target}") | ||||
| foreach(variableName ${variableNames}) | foreach(variableName ${variableNames}) | ||||
| string(FIND "${variableName}" "RUNTIMES_${name}_" out) | string(FIND "${variableName}" "RUNTIMES_${name}_" out) | ||||
| if("${out}" EQUAL 0) | if("${out}" EQUAL 0) | ||||
| string(REPLACE "RUNTIMES_${name}_" "" new_name ${variableName}) | string(REPLACE "RUNTIMES_${name}_" "" new_name ${variableName}) | ||||
| string(REPLACE ";" "|" new_value "${${variableName}}") | string(REPLACE ";" "|" new_value "${${variableName}}") | ||||
| list(APPEND ${name}_extra_args "-D${new_name}=${new_value}") | list(APPEND ${name}_extra_args "-D${new_name}=${new_value}") | ||||
| endif() | endif() | ||||
| endforeach() | endforeach() | ||||
| endif() | endif() | ||||
| if(NOT RUNTIMES_${name}_LLVM_ENABLE_RUNTIMES AND NOT RUNTIMES_${target}_LLVM_ENABLE_RUNTIMES) | if(NOT RUNTIMES_${name}_LLVM_ENABLE_RUNTIMES AND NOT RUNTIMES_${target}_LLVM_ENABLE_RUNTIMES) | ||||
| string(REPLACE ";" "|" LLVM_ENABLE_RUNTIMES_PASSTHROUGH "${LLVM_ENABLE_RUNTIMES}") | string(REPLACE ";" "|" LLVM_ENABLE_RUNTIMES_PASSTHROUGH "${LLVM_ENABLE_RUNTIMES}") | ||||
| list(APPEND ${name}_extra_args -DLLVM_ENABLE_RUNTIMES=${LLVM_ENABLE_RUNTIMES_PASSTHROUGH}) | list(APPEND ${name}_extra_args -DLLVM_ENABLE_RUNTIMES=${LLVM_ENABLE_RUNTIMES_PASSTHROUGH}) | ||||
| endif() | endif() | ||||
| if(target IN_LIST LLVM_RUNTIME_BUILD_ID_LINK_TARGETS) | if(target IN_LIST LLVM_RUNTIME_BUILD_ID_LINK_TARGETS) | ||||
| list(APPEND EXTRA_ARGS STRIP_TOOL ${CMAKE_CURRENT_BINARY_DIR}/llvm-strip-link) | list(APPEND EXTRA_ARGS STRIP_TOOL ${CMAKE_CURRENT_BINARY_DIR}/llvm-strip-link) | ||||
| endif() | endif() | ||||
| llvm_ExternalProject_Add(runtimes-${name} | llvm_ExternalProject_Add(runtimes-${name} | ||||
| ${CMAKE_CURRENT_SOURCE_DIR} | ${CMAKE_CURRENT_SOURCE_DIR}/../../runtimes | ||||
| DEPENDS ${${name}_deps} | DEPENDS ${${name}_deps} | ||||
| # Builtins were built separately above | # Builtins were built separately above | ||||
| CMAKE_ARGS -DCOMPILER_RT_BUILD_BUILTINS=Off | CMAKE_ARGS -DCOMPILER_RT_BUILD_BUILTINS=Off | ||||
| -DLLVM_INCLUDE_TESTS=${LLVM_INCLUDE_TESTS} | -DLLVM_INCLUDE_TESTS=${LLVM_INCLUDE_TESTS} | ||||
| -DLLVM_DEFAULT_TARGET_TRIPLE=${target} | -DLLVM_DEFAULT_TARGET_TRIPLE=${target} | ||||
| -DLLVM_ENABLE_PROJECTS_USED=${LLVM_ENABLE_PROJECTS_USED} | -DLLVM_ENABLE_PROJECTS_USED=${LLVM_ENABLE_PROJECTS_USED} | ||||
| -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON | -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON | ||||
| -DCMAKE_C_COMPILER_TARGET=${target} | -DCMAKE_C_COMPILER_TARGET=${target} | ||||
| -DCMAKE_CXX_COMPILER_TARGET=${target} | -DCMAKE_CXX_COMPILER_TARGET=${target} | ||||
| -DCMAKE_ASM_COMPILER_TARGET=${target} | -DCMAKE_ASM_COMPILER_TARGET=${target} | ||||
| -DCMAKE_C_COMPILER_WORKS=ON | -DCMAKE_C_COMPILER_WORKS=ON | ||||
| -DCMAKE_CXX_COMPILER_WORKS=ON | -DCMAKE_CXX_COMPILER_WORKS=ON | ||||
| -DCMAKE_ASM_COMPILER_WORKS=ON | -DCMAKE_ASM_COMPILER_WORKS=ON | ||||
| -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON | -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON | ||||
| -DLLVM_RUNTIMES_TARGET=${name} | -DLLVM_RUNTIMES_TARGET=${name} | ||||
| ${${name}_extra_args} | ${${name}_extra_args} | ||||
| EXTRA_TARGETS ${${name}_extra_targets} | EXTRA_TARGETS ${${name}_extra_targets} | ||||
| ${${name}_test_targets} | ${${name}_test_targets} | ||||
| USE_TOOLCHAIN | USE_TOOLCHAIN | ||||
| ${EXTRA_ARGS}) | ${EXTRA_ARGS}) | ||||
| endfunction() | endfunction() | ||||
| if(runtimes) | if(runtimes) | ||||
| # Create a runtimes target that uses this file as its top-level CMake file. | # Create a runtimes target that uses this file as its top-level CMake file. | ||||
| # The runtimes target is a configuration of all the runtime libraries | # The runtimes target is a configuration of all the runtime libraries | ||||
| # together in a single CMake invocaiton. | # together in a single CMake invocaiton. | ||||
| if(NOT LLVM_RUNTIME_TARGETS) | if(NOT LLVM_RUNTIME_TARGETS) | ||||
| runtime_default_target( | runtime_default_target( | ||||
| DEPENDS ${deps} | DEPENDS ${deps} | ||||
| PREFIXES ${prefixes}) | PREFIXES ${prefixes}) | ||||
| set(test_targets check-runtimes) | set(test_targets check-runtimes) | ||||
| else() | else() | ||||
| if("default" IN_LIST LLVM_RUNTIME_TARGETS) | if("default" IN_LIST LLVM_RUNTIME_TARGETS) | ||||
| runtime_default_target( | runtime_default_target( | ||||
| DEPENDS ${deps} | DEPENDS ${deps} | ||||
| PREFIXES ${prefixes}) | PREFIXES ${prefixes}) | ||||
| list(REMOVE_ITEM LLVM_RUNTIME_TARGETS "default") | list(REMOVE_ITEM LLVM_RUNTIME_TARGETS "default") | ||||
| else() | else() | ||||
| add_custom_target(runtimes) | add_custom_target(runtimes) | ||||
| add_custom_target(runtimes-configure) | add_custom_target(runtimes-configure) | ||||
| add_custom_target(install-runtimes) | add_custom_target(install-runtimes) | ||||
| add_custom_target(install-runtimes-stripped) | add_custom_target(install-runtimes-stripped) | ||||
| if(LLVM_INCLUDE_TESTS) | if(LLVM_INCLUDE_TESTS) | ||||
| add_custom_target(check-runtimes) | add_custom_target(check-runtimes) | ||||
| add_custom_target(runtimes-test-depends) | add_custom_target(runtimes-test-depends) | ||||
| set(test_targets "") | set(test_targets "") | ||||
| endif() | endif() | ||||
| foreach(runtime_name ${runtime_names}) | foreach(runtime_name ${runtime_names}) | ||||
| add_custom_target(${runtime_name}) | add_custom_target(${runtime_name}) | ||||
| add_custom_target(install-${runtime_name}) | add_custom_target(install-${runtime_name}) | ||||
| add_custom_target(install-${runtime_name}-stripped) | add_custom_target(install-${runtime_name}-stripped) | ||||
| endforeach() | endforeach() | ||||
| if(LLVM_RUNTIME_DISTRIBUTION_COMPONENTS) | if(LLVM_RUNTIME_DISTRIBUTION_COMPONENTS) | ||||
| foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS}) | foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS}) | ||||
| add_custom_target(${component}) | add_custom_target(${component}) | ||||
| add_custom_target(install-${component}) | add_custom_target(install-${component}) | ||||
| add_custom_target(install-${component}-stripped) | add_custom_target(install-${component}-stripped) | ||||
| endforeach() | endforeach() | ||||
| endif() | endif() | ||||
| endif() | endif() | ||||
| foreach(name ${LLVM_RUNTIME_TARGETS}) | foreach(name ${LLVM_RUNTIME_TARGETS}) | ||||
| runtime_register_target(${name} ${name} | runtime_register_target(${name} ${name} | ||||
| DEPENDS ${deps}) | DEPENDS ${deps}) | ||||
| add_dependencies(runtimes runtimes-${name}) | add_dependencies(runtimes runtimes-${name}) | ||||
| add_dependencies(runtimes-configure runtimes-${name}-configure) | add_dependencies(runtimes-configure runtimes-${name}-configure) | ||||
| add_dependencies(install-runtimes install-runtimes-${name}) | add_dependencies(install-runtimes install-runtimes-${name}) | ||||
| add_dependencies(install-runtimes-stripped install-runtimes-${name}-stripped) | add_dependencies(install-runtimes-stripped install-runtimes-${name}-stripped) | ||||
| if(LLVM_INCLUDE_TESTS) | if(LLVM_INCLUDE_TESTS) | ||||
| add_dependencies(check-runtimes check-runtimes-${name}) | add_dependencies(check-runtimes check-runtimes-${name}) | ||||
| add_dependencies(runtimes-test-depends runtimes-test-depends-${name}) | add_dependencies(runtimes-test-depends runtimes-test-depends-${name}) | ||||
| endif() | endif() | ||||
| foreach(runtime_name ${runtime_names}) | foreach(runtime_name ${runtime_names}) | ||||
| add_dependencies(${runtime_name} ${runtime_name}-${name}) | add_dependencies(${runtime_name} ${runtime_name}-${name}) | ||||
| add_dependencies(install-${runtime_name} install-${runtime_name}-${name}) | add_dependencies(install-${runtime_name} install-${runtime_name}-${name}) | ||||
| add_dependencies(install-${runtime_name}-stripped install-${runtime_name}-${name}-stripped) | add_dependencies(install-${runtime_name}-stripped install-${runtime_name}-${name}-stripped) | ||||
| endforeach() | endforeach() | ||||
| endforeach() | endforeach() | ||||
| foreach(multilib ${LLVM_RUNTIME_MULTILIBS}) | foreach(multilib ${LLVM_RUNTIME_MULTILIBS}) | ||||
| foreach(name ${LLVM_RUNTIME_MULTILIB_${multilib}_TARGETS}) | foreach(name ${LLVM_RUNTIME_MULTILIB_${multilib}_TARGETS}) | ||||
| runtime_register_target(${name}+${multilib} ${name} | runtime_register_target(${name}+${multilib} ${name} | ||||
| DEPENDS runtimes-${name} | DEPENDS runtimes-${name} | ||||
| CMAKE_ARGS -DLLVM_RUNTIMES_PREFIX=${name}/ | CMAKE_ARGS -DLLVM_RUNTIMES_PREFIX=${name}/ | ||||
| -DLLVM_RUNTIMES_LIBDIR_SUBDIR=${multilib}) | -DLLVM_RUNTIMES_LIBDIR_SUBDIR=${multilib}) | ||||
| add_dependencies(runtimes runtimes-${name}+${multilib}) | add_dependencies(runtimes runtimes-${name}+${multilib}) | ||||
| add_dependencies(runtimes-configure runtimes-${name}+${multilib}-configure) | add_dependencies(runtimes-configure runtimes-${name}+${multilib}-configure) | ||||
| add_dependencies(install-runtimes install-runtimes-${name}+${multilib}) | add_dependencies(install-runtimes install-runtimes-${name}+${multilib}) | ||||
| add_dependencies(install-runtimes-stripped install-runtimes-${name}+${multilib}-stripped) | add_dependencies(install-runtimes-stripped install-runtimes-${name}+${multilib}-stripped) | ||||
| foreach(runtime_name ${runtime_names}) | foreach(runtime_name ${runtime_names}) | ||||
| add_dependencies(${runtime_name} ${runtime_name}-${name}+${multilib}) | add_dependencies(${runtime_name} ${runtime_name}-${name}+${multilib}) | ||||
| add_dependencies(install-${runtime_name} install-${runtime_name}-${name}+${multilib}) | add_dependencies(install-${runtime_name} install-${runtime_name}-${name}+${multilib}) | ||||
| add_dependencies(install-${runtime_name}-stripped install-${runtime_name}-${name}+${multilib}-stripped) | add_dependencies(install-${runtime_name}-stripped install-${runtime_name}-${name}+${multilib}-stripped) | ||||
| endforeach() | endforeach() | ||||
| endforeach() | endforeach() | ||||
| endforeach() | endforeach() | ||||
| endif() | endif() | ||||
| if(NOT LLVM_BUILD_INSTRUMENTED AND CLANG_ENABLE_BOOTSTRAP) | if(NOT LLVM_BUILD_INSTRUMENTED AND CLANG_ENABLE_BOOTSTRAP) | ||||
| # TODO: This is a hack needed because the libcxx headers are copied into the | # TODO: This is a hack needed because the libcxx headers are copied into the | ||||
| # build directory during configuration. Without that step the clang in the | # build directory during configuration. Without that step the clang in the | ||||
| # build directory cannot find the C++ headers in certain configurations. | # build directory cannot find the C++ headers in certain configurations. | ||||
| # I need to build a mechanism for runtime projects to provide CMake code | # I need to build a mechanism for runtime projects to provide CMake code | ||||
| # that executes at LLVM configuration time to handle this case. | # that executes at LLVM configuration time to handle this case. | ||||
| add_dependencies(clang-bootstrap-deps runtimes-configure) | add_dependencies(clang-bootstrap-deps runtimes-configure) | ||||
| # We need to add the runtimes as a dependency because compiler-rt can be | # We need to add the runtimes as a dependency because compiler-rt can be | ||||
| # built as part of runtimes and we need the profile runtime for PGO | # built as part of runtimes and we need the profile runtime for PGO | ||||
| add_dependencies(clang-bootstrap-deps runtimes) | add_dependencies(clang-bootstrap-deps runtimes) | ||||
| endif() | endif() | ||||
| if(LLVM_INCLUDE_TESTS) | if(LLVM_INCLUDE_TESTS) | ||||
| set_property(GLOBAL APPEND PROPERTY LLVM_ADDITIONAL_TEST_DEPENDS runtimes-test-depends) | set_property(GLOBAL APPEND PROPERTY LLVM_ADDITIONAL_TEST_DEPENDS runtimes-test-depends) | ||||
| set_property(GLOBAL APPEND PROPERTY LLVM_ADDITIONAL_TEST_TARGETS check-runtimes) | set_property(GLOBAL APPEND PROPERTY LLVM_ADDITIONAL_TEST_TARGETS check-runtimes) | ||||
| set(RUNTIMES_TEST_DEPENDS | set(RUNTIMES_TEST_DEPENDS | ||||
| FileCheck | FileCheck | ||||
| count | count | ||||
| llvm-nm | llvm-nm | ||||
| llvm-objdump | llvm-objdump | ||||
| llvm-xray | llvm-xray | ||||
| not | not | ||||
| obj2yaml | obj2yaml | ||||
| sancov | sancov | ||||
| sanstats | sanstats | ||||
| gtest_main | gtest_main | ||||
| gtest | gtest | ||||
| ) | ) | ||||
| foreach(target ${test_targets} ${SUB_CHECK_TARGETS}) | foreach(target ${test_targets} ${SUB_CHECK_TARGETS}) | ||||
| add_dependencies(${target} ${RUNTIMES_TEST_DEPENDS}) | add_dependencies(${target} ${RUNTIMES_TEST_DEPENDS}) | ||||
| endforeach() | endforeach() | ||||
| endif() | endif() | ||||
| endif() | endif() | ||||
| endif() | |||||
Nit: "a Clang toolchain" or "the Clang toolchain" sounds more gramatically correct to me.