Merge ^/vendor/llvm-project/master until just before r356843.
This commit is contained in:
Dimitry Andric
commit
2dd94b045e
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/projects/clang1000-import/; revision=356921
@ -1,225 +0,0 @@
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# Check if lld is built as a standalone project.
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if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
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project(lld)
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cmake_minimum_required(VERSION 3.4.3)
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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set(LLD_BUILT_STANDALONE TRUE)
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find_program(LLVM_CONFIG_PATH "llvm-config" DOC "Path to llvm-config binary")
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if(NOT LLVM_CONFIG_PATH)
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message(FATAL_ERROR "llvm-config not found: specify LLVM_CONFIG_PATH")
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endif()
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execute_process(COMMAND "${LLVM_CONFIG_PATH}"
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"--obj-root"
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"--includedir"
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"--cmakedir"
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"--src-root"
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RESULT_VARIABLE HAD_ERROR
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OUTPUT_VARIABLE LLVM_CONFIG_OUTPUT
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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if(HAD_ERROR)
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message(FATAL_ERROR "llvm-config failed with status ${HAD_ERROR}")
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endif()
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string(REGEX REPLACE "[ \t]*[\r\n]+[ \t]*" ";" LLVM_CONFIG_OUTPUT "${LLVM_CONFIG_OUTPUT}")
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list(GET LLVM_CONFIG_OUTPUT 0 OBJ_ROOT)
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list(GET LLVM_CONFIG_OUTPUT 1 MAIN_INCLUDE_DIR)
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list(GET LLVM_CONFIG_OUTPUT 2 LLVM_CMAKE_PATH)
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list(GET LLVM_CONFIG_OUTPUT 3 MAIN_SRC_DIR)
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set(LLVM_OBJ_ROOT ${OBJ_ROOT} CACHE PATH "path to LLVM build tree")
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set(LLVM_MAIN_INCLUDE_DIR ${MAIN_INCLUDE_DIR} CACHE PATH "path to llvm/include")
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set(LLVM_MAIN_SRC_DIR ${MAIN_SRC_DIR} CACHE PATH "Path to LLVM source tree")
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file(TO_CMAKE_PATH ${LLVM_OBJ_ROOT} LLVM_BINARY_DIR)
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if(NOT EXISTS "${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
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message(FATAL_ERROR "LLVMConfig.cmake not found")
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endif()
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include("${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
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list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_PATH}")
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set(PACKAGE_VERSION "${LLVM_PACKAGE_VERSION}")
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include_directories("${LLVM_BINARY_DIR}/include" ${LLVM_INCLUDE_DIRS})
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link_directories(${LLVM_LIBRARY_DIRS})
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set(LLVM_LIBRARY_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX})
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set(LLVM_RUNTIME_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
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find_program(LLVM_TABLEGEN_EXE "llvm-tblgen" ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
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include(AddLLVM)
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include(TableGen)
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include(HandleLLVMOptions)
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if(LLVM_INCLUDE_TESTS)
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include(FindPythonInterp)
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if(NOT PYTHONINTERP_FOUND)
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message(FATAL_ERROR
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"Unable to find Python interpreter, required for testing.
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Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
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endif()
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if(${PYTHON_VERSION_STRING} VERSION_LESS 2.7)
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message(FATAL_ERROR "Python 2.7 or newer is required")
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endif()
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# Check prebuilt llvm/utils.
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if(EXISTS ${LLVM_TOOLS_BINARY_DIR}/FileCheck${CMAKE_EXECUTABLE_SUFFIX}
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AND EXISTS ${LLVM_TOOLS_BINARY_DIR}/not${CMAKE_EXECUTABLE_SUFFIX})
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set(LLVM_UTILS_PROVIDED ON)
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endif()
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if(EXISTS ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
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# Note: path not really used, except for checking if lit was found
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set(LLVM_LIT ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
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if(NOT LLVM_UTILS_PROVIDED)
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add_subdirectory(${LLVM_MAIN_SRC_DIR}/utils/FileCheck utils/FileCheck)
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add_subdirectory(${LLVM_MAIN_SRC_DIR}/utils/not utils/not)
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set(LLVM_UTILS_PROVIDED ON)
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set(LLD_TEST_DEPS FileCheck not)
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endif()
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set(UNITTEST_DIR ${LLVM_MAIN_SRC_DIR}/utils/unittest)
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if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h
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AND NOT EXISTS ${LLVM_LIBRARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}
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AND EXISTS ${UNITTEST_DIR}/CMakeLists.txt)
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add_subdirectory(${UNITTEST_DIR} utils/unittest)
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endif()
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else()
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# Seek installed Lit.
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find_program(LLVM_LIT
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NAMES llvm-lit lit.py lit
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PATHS "${LLVM_MAIN_SRC_DIR}/utils/lit"
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DOC "Path to lit.py")
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endif()
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if(LLVM_LIT)
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# Define the default arguments to use with 'lit', and an option for the user
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# to override.
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set(LIT_ARGS_DEFAULT "-sv")
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if (MSVC OR XCODE)
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set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
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endif()
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set(LLVM_LIT_ARGS "${LIT_ARGS_DEFAULT}" CACHE STRING "Default options for lit")
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# On Win32 hosts, provide an option to specify the path to the GnuWin32 tools.
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if(WIN32 AND NOT CYGWIN)
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set(LLVM_LIT_TOOLS_DIR "" CACHE PATH "Path to GnuWin32 tools")
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endif()
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else()
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set(LLVM_INCLUDE_TESTS OFF)
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endif()
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endif()
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endif()
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set(LLD_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
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set(LLD_INCLUDE_DIR ${LLD_SOURCE_DIR}/include )
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set(LLD_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
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# Compute the LLD version from the LLVM version.
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string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" LLD_VERSION
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${PACKAGE_VERSION})
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message(STATUS "LLD version: ${LLD_VERSION}")
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string(REGEX REPLACE "([0-9]+)\\.[0-9]+(\\.[0-9]+)?" "\\1" LLD_VERSION_MAJOR
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${LLD_VERSION})
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string(REGEX REPLACE "[0-9]+\\.([0-9]+)(\\.[0-9]+)?" "\\1" LLD_VERSION_MINOR
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${LLD_VERSION})
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# Determine LLD revision and repository.
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# TODO: Figure out a way to get the revision and the repository on windows.
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if ( NOT CMAKE_SYSTEM_NAME MATCHES "Windows" )
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execute_process(COMMAND ${CMAKE_SOURCE_DIR}/utils/GetSourceVersion ${LLD_SOURCE_DIR}
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OUTPUT_VARIABLE LLD_REVISION)
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execute_process(COMMAND ${CMAKE_SOURCE_DIR}/utils/GetRepositoryPath ${LLD_SOURCE_DIR}
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OUTPUT_VARIABLE LLD_REPOSITORY)
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if ( LLD_REPOSITORY )
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# Replace newline characters with spaces
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string(REGEX REPLACE "(\r?\n)+" " " LLD_REPOSITORY ${LLD_REPOSITORY})
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# Remove leading spaces
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STRING(REGEX REPLACE "^[ \t\r\n]+" "" LLD_REPOSITORY "${LLD_REPOSITORY}" )
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# Remove trailing spaces
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string(REGEX REPLACE "(\ )+$" "" LLD_REPOSITORY ${LLD_REPOSITORY})
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endif()
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if ( LLD_REVISION )
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# Replace newline characters with spaces
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string(REGEX REPLACE "(\r?\n)+" " " LLD_REVISION ${LLD_REVISION})
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# Remove leading spaces
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STRING(REGEX REPLACE "^[ \t\r\n]+" "" LLD_REVISION "${LLD_REVISION}" )
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# Remove trailing spaces
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string(REGEX REPLACE "(\ )+$" "" LLD_REVISION ${LLD_REVISION})
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endif()
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endif ()
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# Configure the Version.inc file.
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/include/lld/Common/Version.inc.in
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${CMAKE_CURRENT_BINARY_DIR}/include/lld/Common/Version.inc)
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if (CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
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message(FATAL_ERROR "In-source builds are not allowed. CMake would overwrite "
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"the makefiles distributed with LLVM. Please create a directory and run cmake "
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||||
"from there, passing the path to this source directory as the last argument. "
|
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"This process created the file `CMakeCache.txt' and the directory "
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||||
"`CMakeFiles'. Please delete them.")
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endif()
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list (APPEND CMAKE_MODULE_PATH "${LLD_SOURCE_DIR}/cmake/modules")
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include(AddLLD)
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option(LLD_USE_VTUNE
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"Enable VTune user task tracking."
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OFF)
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if (LLD_USE_VTUNE)
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find_package(VTune)
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if (VTUNE_FOUND)
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include_directories(${VTune_INCLUDE_DIRS})
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list(APPEND LLVM_COMMON_LIBS ${VTune_LIBRARIES})
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add_definitions(-DLLD_HAS_VTUNE)
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endif()
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endif()
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option(LLD_BUILD_TOOLS
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"Build the lld tools. If OFF, just generate build targets." ON)
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if (MSVC)
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add_definitions(-wd4530) # Suppress 'warning C4530: C++ exception handler used, but unwind semantics are not enabled.'
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add_definitions(-wd4062) # Suppress 'warning C4062: enumerator X in switch of enum Y is not handled' from system header.
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endif()
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include_directories(BEFORE
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${CMAKE_CURRENT_BINARY_DIR}/include
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${CMAKE_CURRENT_SOURCE_DIR}/include
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)
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if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
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install(DIRECTORY include/
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DESTINATION include
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FILES_MATCHING
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PATTERN "*.h"
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PATTERN ".svn" EXCLUDE
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)
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endif()
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add_subdirectory(Common)
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add_subdirectory(lib)
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add_subdirectory(tools/lld)
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if (LLVM_INCLUDE_TESTS)
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add_subdirectory(test)
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add_subdirectory(unittests)
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endif()
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add_subdirectory(docs)
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add_subdirectory(COFF)
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add_subdirectory(ELF)
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add_subdirectory(MinGW)
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add_subdirectory(wasm)
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@ -1,8 +0,0 @@
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if (LLVM_ENABLE_SPHINX)
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include(AddSphinxTarget)
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if (SPHINX_FOUND)
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if (${SPHINX_OUTPUT_HTML})
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add_sphinx_target(html lld)
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endif()
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endif()
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endif()
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@ -1,3 +0,0 @@
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add_subdirectory(Core)
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add_subdirectory(Driver)
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add_subdirectory(ReaderWriter)
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@ -1,28 +0,0 @@
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if(NOT LLD_BUILT_STANDALONE)
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set(tablegen_deps intrinsics_gen)
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endif()
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add_lld_library(lldCore
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DefinedAtom.cpp
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Error.cpp
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File.cpp
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LinkingContext.cpp
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Reader.cpp
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Resolver.cpp
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SymbolTable.cpp
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Writer.cpp
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ADDITIONAL_HEADER_DIRS
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${LLD_INCLUDE_DIR}/lld/Core
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LINK_COMPONENTS
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BinaryFormat
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MC
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Support
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LINK_LIBS
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${LLVM_PTHREAD_LIB}
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DEPENDS
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${tablegen_deps}
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)
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@ -1,23 +0,0 @@
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set(LLVM_TARGET_DEFINITIONS DarwinLdOptions.td)
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tablegen(LLVM DarwinLdOptions.inc -gen-opt-parser-defs)
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add_public_tablegen_target(DriverOptionsTableGen)
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add_lld_library(lldDriver
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DarwinLdDriver.cpp
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|
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ADDITIONAL_HEADER_DIRS
|
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${LLD_INCLUDE_DIR}/lld/Driver
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|
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LINK_COMPONENTS
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||||
Option
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||||
Support
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|
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LINK_LIBS
|
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lldCommon
|
||||
lldCore
|
||||
lldMachO
|
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lldReaderWriter
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lldYAML
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)
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add_dependencies(lldDriver DriverOptionsTableGen)
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@ -1,20 +0,0 @@
|
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add_subdirectory(MachO)
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add_subdirectory(YAML)
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|
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if (MSVC)
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add_definitions(-wd4062) # Suppress 'warning C4062: Enumerator has no associated handler in a switch statement.'
|
||||
endif()
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add_lld_library(lldReaderWriter
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FileArchive.cpp
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|
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ADDITIONAL_HEADER_DIRS
|
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${LLD_INCLUDE_DIR}/lld/ReaderWriter
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|
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LINK_COMPONENTS
|
||||
Object
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||||
Support
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|
||||
LINK_LIBS
|
||||
lldCore
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)
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@ -1,35 +0,0 @@
|
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add_lld_library(lldMachO
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ArchHandler.cpp
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ArchHandler_arm.cpp
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ArchHandler_arm64.cpp
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ArchHandler_x86.cpp
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ArchHandler_x86_64.cpp
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CompactUnwindPass.cpp
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GOTPass.cpp
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LayoutPass.cpp
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MachOLinkingContext.cpp
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MachONormalizedFileBinaryReader.cpp
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MachONormalizedFileBinaryWriter.cpp
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MachONormalizedFileFromAtoms.cpp
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MachONormalizedFileToAtoms.cpp
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MachONormalizedFileYAML.cpp
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ObjCPass.cpp
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ShimPass.cpp
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StubsPass.cpp
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TLVPass.cpp
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||||
WriterMachO.cpp
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|
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LINK_COMPONENTS
|
||||
DebugInfoDWARF
|
||||
Demangle
|
||||
Object
|
||||
Support
|
||||
|
||||
LINK_LIBS
|
||||
lldCommon
|
||||
lldCore
|
||||
lldYAML
|
||||
${LLVM_PTHREAD_LIB}
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||||
)
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||||
|
||||
include_directories(.)
|
||||
@ -1,9 +0,0 @@
|
||||
add_lld_library(lldYAML
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||||
ReaderWriterYAML.cpp
|
||||
|
||||
LINK_COMPONENTS
|
||||
Support
|
||||
|
||||
LINK_LIBS
|
||||
lldCore
|
||||
)
|
||||
@ -1,28 +0,0 @@
|
||||
set(LLVM_LINK_COMPONENTS
|
||||
Support
|
||||
)
|
||||
|
||||
add_lld_tool(lld
|
||||
lld.cpp
|
||||
)
|
||||
|
||||
target_link_libraries(lld
|
||||
PRIVATE
|
||||
lldCommon
|
||||
lldCOFF
|
||||
lldDriver
|
||||
lldELF
|
||||
lldMinGW
|
||||
lldWasm
|
||||
)
|
||||
|
||||
install(TARGETS lld
|
||||
RUNTIME DESTINATION bin)
|
||||
|
||||
if(NOT LLD_SYMLINKS_TO_CREATE)
|
||||
set(LLD_SYMLINKS_TO_CREATE lld-link ld.lld ld64.lld wasm-ld)
|
||||
endif()
|
||||
|
||||
foreach(link ${LLD_SYMLINKS_TO_CREATE})
|
||||
add_lld_symlink(${link} lld)
|
||||
endforeach()
|
||||
Loading…
Reference in New Issue
Block a user