Magic-Mirror/llvm-capstone
1
0
Fork 0
mirror of https://github.com/capstone-engine/llvm-capstone.git synced 2024-11-27 15:41:46 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity
7b6dd265ce
llvm-capstone/lld/CMakeLists.txt
Isuru Fernando 662a58fa05 [lld] Convert LLVM_CMAKE_PATH to a CMake path 
Otherwise I get the following error on windows.
```
CMake Error at D:/bld/lld_1569206597988/work/build/CMakeFiles/CMakeTmp/CMakeLists.txt:2 (set):
  Syntax error in cmake code at

    D:/bld/lld_1569206597988/work/build/CMakeFiles/CMakeTmp/CMakeLists.txt:2

  when parsing string

    D:\bld\lld_1569206597988\_h_env\Library\lib\cmake\llvm

  Invalid character escape '\b'.

CMake Error at D:/bld/lld_1569206597988/_build_env/Library/share/cmake-3.15/Modules/CheckSymbolExists.cmake:100 (try_compile):
  Failed to configure test project build system.
Call Stack (most recent call first):
  D:/bld/lld_1569206597988/_build_env/Library/share/cmake-3.15/Modules/CheckSymbolExists.cmake:57 (__CHECK_SYMBOL_EXISTS_IMPL)
  D:/bld/lld_1569206597988/_h_env/Library/lib/cmake/llvm/HandleLLVMOptions.cmake:943 (check_symbol_exists)
  CMakeLists.txt:56 (include)
```

Reviewed By: sbc100

Differential Revision: https://reviews.llvm.org/D68158
2021-05-05 15:42:55 -05:00

210 lines
7.0 KiB
CMake
Raw Blame History

# Check if lld is built as a standalone project.
if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
project(lld)
cmake_minimum_required(VERSION 3.13.4)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(LLD_BUILT_STANDALONE TRUE)
find_program(LLVM_CONFIG_PATH "llvm-config" DOC "Path to llvm-config binary")
if(NOT LLVM_CONFIG_PATH)
message(FATAL_ERROR "llvm-config not found: specify LLVM_CONFIG_PATH")
endif()
execute_process(COMMAND "${LLVM_CONFIG_PATH}"
"--obj-root"
"--includedir"
"--cmakedir"
"--src-root"
RESULT_VARIABLE HAD_ERROR
OUTPUT_VARIABLE LLVM_CONFIG_OUTPUT
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(HAD_ERROR)
message(FATAL_ERROR "llvm-config failed with status ${HAD_ERROR}")
endif()
string(REGEX REPLACE "[ \t]*[\r\n]+[ \t]*" ";" LLVM_CONFIG_OUTPUT "${LLVM_CONFIG_OUTPUT}")
list(GET LLVM_CONFIG_OUTPUT 0 OBJ_ROOT)
list(GET LLVM_CONFIG_OUTPUT 1 MAIN_INCLUDE_DIR)
list(GET LLVM_CONFIG_OUTPUT 2 LLVM_CMAKE_PATH)
list(GET LLVM_CONFIG_OUTPUT 3 MAIN_SRC_DIR)
set(LLVM_OBJ_ROOT ${OBJ_ROOT} CACHE PATH "path to LLVM build tree")
set(LLVM_MAIN_INCLUDE_DIR ${MAIN_INCLUDE_DIR} CACHE PATH "path to llvm/include")
set(LLVM_MAIN_SRC_DIR ${MAIN_SRC_DIR} CACHE PATH "Path to LLVM source tree")
file(TO_CMAKE_PATH ${LLVM_OBJ_ROOT} LLVM_BINARY_DIR)
file(TO_CMAKE_PATH ${LLVM_CMAKE_PATH} LLVM_CMAKE_PATH)
if(NOT EXISTS "${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
message(FATAL_ERROR "LLVMConfig.cmake not found")
endif()
include("${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_PATH}")
set(PACKAGE_VERSION "${LLVM_PACKAGE_VERSION}")
include_directories("${LLVM_BINARY_DIR}/include" ${LLVM_INCLUDE_DIRS})
link_directories(${LLVM_LIBRARY_DIRS})
set(LLVM_LIBRARY_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX})
set(LLVM_RUNTIME_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
find_program(LLVM_TABLEGEN_EXE "llvm-tblgen" ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
include(AddLLVM)
include(TableGen)
include(HandleLLVMOptions)
include(GetErrcMessages)
include(CheckAtomic)
if(LLVM_INCLUDE_TESTS)
find_package(Python3 ${LLVM_MINIMUM_PYTHON_VERSION} REQUIRED
COMPONENTS Interpreter)
# Check prebuilt llvm/utils.
if(EXISTS ${LLVM_TOOLS_BINARY_DIR}/FileCheck${CMAKE_EXECUTABLE_SUFFIX}
AND EXISTS ${LLVM_TOOLS_BINARY_DIR}/not${CMAKE_EXECUTABLE_SUFFIX})
set(LLVM_UTILS_PROVIDED ON)
endif()
if(EXISTS ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
# Note: path not really used, except for checking if lit was found
set(LLVM_LIT ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
if(NOT LLVM_UTILS_PROVIDED)
add_subdirectory(${LLVM_MAIN_SRC_DIR}/utils/FileCheck utils/FileCheck)
add_subdirectory(${LLVM_MAIN_SRC_DIR}/utils/not utils/not)
set(LLVM_UTILS_PROVIDED ON)
set(LLD_TEST_DEPS FileCheck not)
endif()
set(UNITTEST_DIR ${LLVM_MAIN_SRC_DIR}/utils/unittest)
if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h
AND NOT EXISTS ${LLVM_LIBRARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}
AND EXISTS ${UNITTEST_DIR}/CMakeLists.txt)
add_subdirectory(${UNITTEST_DIR} utils/unittest)
endif()
else()
# Seek installed Lit.
find_program(LLVM_LIT
NAMES llvm-lit lit.py lit
PATHS "${LLVM_MAIN_SRC_DIR}/utils/lit"
DOC "Path to lit.py")
endif()
if(LLVM_LIT)
# Define the default arguments to use with 'lit', and an option for the user
# to override.
set(LIT_ARGS_DEFAULT "-sv")
if (MSVC OR XCODE)
set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
endif()
set(LLVM_LIT_ARGS "${LIT_ARGS_DEFAULT}" CACHE STRING "Default options for lit")
get_errc_messages(LLVM_LIT_ERRC_MESSAGES)
# On Win32 hosts, provide an option to specify the path to the GnuWin32 tools.
if(WIN32 AND NOT CYGWIN)
set(LLVM_LIT_TOOLS_DIR "" CACHE PATH "Path to GnuWin32 tools")
endif()
else()
set(LLVM_INCLUDE_TESTS OFF)
endif()
endif()
endif()
set(LLD_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(LLD_INCLUDE_DIR ${LLD_SOURCE_DIR}/include )
set(LLD_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
set(LLD_VENDOR ${PACKAGE_VENDOR} CACHE STRING
"Vendor-specific text for showing with version information.")
if(LLD_VENDOR)
add_definitions(-DLLD_VENDOR="${LLD_VENDOR}")
endif()
# Compute the LLD version from the LLVM version.
string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" LLD_VERSION
${PACKAGE_VERSION})
message(STATUS "LLD version: ${LLD_VERSION}")
string(REGEX REPLACE "([0-9]+)\\.[0-9]+(\\.[0-9]+)?" "\\1" LLD_VERSION_MAJOR
${LLD_VERSION})
string(REGEX REPLACE "[0-9]+\\.([0-9]+)(\\.[0-9]+)?" "\\1" LLD_VERSION_MINOR
${LLD_VERSION})
# Configure the Version.inc file.
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/include/lld/Common/Version.inc.in
${CMAKE_CURRENT_BINARY_DIR}/include/lld/Common/Version.inc)
if (CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
message(FATAL_ERROR "In-source builds are not allowed. CMake would overwrite "
"the makefiles distributed with LLVM. Please create a directory and run cmake "
"from there, passing the path to this source directory as the last argument. "
"This process created the file `CMakeCache.txt' and the directory "
"`CMakeFiles'. Please delete them.")
endif()
list (APPEND CMAKE_MODULE_PATH "${LLD_SOURCE_DIR}/cmake/modules")
include(AddLLD)
option(LLD_USE_VTUNE
"Enable VTune user task tracking."
OFF)
if (LLD_USE_VTUNE)
find_package(VTune)
if (VTUNE_FOUND)
include_directories(${VTune_INCLUDE_DIRS})
list(APPEND LLVM_COMMON_LIBS ${VTune_LIBRARIES})
add_definitions(-DLLD_HAS_VTUNE)
endif()
endif()
option(LLD_BUILD_TOOLS
"Build the lld tools. If OFF, just generate build targets." ON)
option(LLD_DEFAULT_LD_LLD_IS_MINGW
"Use MinGW as the default backend for ld.lld. If OFF, ELF will be used." OFF)
if (LLD_DEFAULT_LD_LLD_IS_MINGW)
add_definitions("-DLLD_DEFAULT_LD_LLD_IS_MINGW=1")
endif()
if (MSVC)
add_definitions(-wd4530) # Suppress 'warning C4530: C++ exception handler used, but unwind semantics are not enabled.'
add_definitions(-wd4062) # Suppress 'warning C4062: enumerator X in switch of enum Y is not handled' from system header.
endif()
include_directories(BEFORE
${CMAKE_CURRENT_BINARY_DIR}/include
${CMAKE_CURRENT_SOURCE_DIR}/include
)
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
install(DIRECTORY include/
DESTINATION include
FILES_MATCHING
PATTERN "*.h"
)
endif()
add_subdirectory(Common)
add_subdirectory(lib)
add_subdirectory(tools/lld)
if (LLVM_INCLUDE_TESTS)
add_subdirectory(test)
add_subdirectory(unittests)
endif()
add_subdirectory(docs)
add_subdirectory(COFF)
add_subdirectory(ELF)
add_subdirectory(MachO)
add_subdirectory(MinGW)
add_subdirectory(wasm)
add_subdirectory(cmake/modules)
Reference in New Issue View Git Blame Copy Permalink