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Oscar Fuentes
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Initial support for the CMake build system.
llvm-svn: 56419
1 parent 91ef8fc commit a229b3c

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‎llvm/CMakeLists.txt

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cmake_minimum_required(VERSION 2.6.1)
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set(PACKAGE_NAME llvm)
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set(PACKAGE_VERSION svn)
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set(PACKAGE_BUGREPORT "ofv@wanadoo.es")
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#set(PACKAGE_BUGREPORT "llvmbugs@cs.uiuc.edu")
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include(FindPerl)
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set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR})
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set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/include/llvm)
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set(LLVM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
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set(LLVM_TOOLS_BINARY_DIR ${LLVM_BINARY_DIR}/bin)
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set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples)
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# TODO: Support user-specified targets:
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set(LLVM_TARGETS_TO_BUILD X86)
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if( NOT MSVC )
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set(CMAKE_CXX_LINK_EXECUTABLE "sh -c \"${CMAKE_CXX_LINK_EXECUTABLE}\"")
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endif( NOT MSVC )
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# TODO: Eliminate?
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get_filename_component(llvm_include_path ${LLVM_MAIN_SRC_DIR}/include ABSOLUTE)
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#get_filename_component(llvm_builded_incs_dir ${LLVM_BINARY_DIR}/include/llvm ABSOLUTE)
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set(llvm_builded_incs_dir ${LLVM_BINARY_DIR}/include/llvm)
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# Add path for custom modules
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set(CMAKE_MODULE_PATH
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${CMAKE_MODULE_PATH}
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"${LLVM_MAIN_SRC_DIR}/cmake"
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"${LLVM_MAIN_SRC_DIR}/cmake/modules"
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)
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if(WIN32)
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set(LLVM_ON_WIN32 1)
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set(LLVM_ON_UNIX 0)
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set(LTDL_SHLIB_EXT ".dll")
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set(EXEEXT ".exe")
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# Maximum path length is 160 for non-unicode paths
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set(MAXPATHLEN 160)
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else(WIN32)
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if(UNIX)
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set(LLVM_ON_WIN32 0)
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set(LLVM_ON_UNIX 1)
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set(LTDL_SHLIB_EXT ".so")
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set(EXEEXT "")
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# FIXME: Maximum path length is currently set to 'safe' fixed value
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set(MAXPATHLEN 2024)
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else(UNIX)
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MESSAGE(SEND_ERROR "Unable to determine platform")
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endif(UNIX)
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endif(WIN32)
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if( EXISTS ${LLVM_TOOLS_BINARY_DIR}/llvm-config )
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set(HAVE_LLVM_CONFIG 1)
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endif( EXISTS ${LLVM_TOOLS_BINARY_DIR}/llvm-config )
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# find_file(HAVE_LLVM_CONFIG llvm-config ${LLVM_TOOLS_BINARY_DIR})
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# message(STATUS ${HAVE_LLVM_CONFIG})
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if( MSVC )
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message(STATUS "Configuring using MSVC hack.")
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include(config-w32)
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else( MSVC )
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message(STATUS "Configuring traditional style.")
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include(config-ix)
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endif( MSVC )
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set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR} )
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set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
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set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
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# set(CMAKE_VERBOSE_MAKEFILE true)
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add_definitions( -D__STDC_LIMIT_MACROS )
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if( LLVM_ON_UNIX )
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add_definitions( -DLLVM_ON_UNIX )
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else( LLVM_ON_UNIX )
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add_definitions( -DLLVM_ON_WIN32 )
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endif( LLVM_ON_UNIX )
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if( MSVC )
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add_definitions( -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS )
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add_definitions( -D_SCL_SECURE_NO_WARNINGS -DCRT_NONSTDC_NO_WARNINGS )
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add_definitions( -D_SCL_SECURE_NO_DEPRECATE )
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endif( MSVC )
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include_directories( ${LLVM_BINARY_DIR}/include ${llvm_include_path})
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#link_directories( d:/dev/lib )
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#add_subdirectory(lib)
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include(AddLLVM)
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include(AddPartiallyLinkedObject)
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add_subdirectory(lib/Support)
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add_subdirectory(lib/System)
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add_subdirectory(utils/TableGen)
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add_custom_command(OUTPUT ${llvm_builded_incs_dir}/Intrinsics.gen
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COMMAND tblgen -gen-intrinsic -I ${llvm_include_path} ${llvm_include_path}/llvm/Intrinsics.td -o ${llvm_builded_incs_dir}/Intrinsics.gen
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DEPENDS tblgen
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COMMENT "Building intrinsics.gen...")
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add_custom_target(intrinsics_gen ALL
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DEPENDS ${llvm_builded_incs_dir}/Intrinsics.gen)
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add_subdirectory(lib/VMCore)
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add_subdirectory(lib/CodeGen)
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add_subdirectory(lib/CodeGen/SelectionDAG)
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add_subdirectory(lib/CodeGen/AsmPrinter)
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add_subdirectory(lib/Bitcode/Reader)
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add_subdirectory(lib/Bitcode/Writer)
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add_subdirectory(lib/Transforms/Utils)
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add_subdirectory(lib/Transforms/Instrumentation)
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add_subdirectory(lib/Transforms/Scalar)
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add_subdirectory(lib/Transforms/IPO)
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add_subdirectory(lib/Transforms/Hello)
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add_subdirectory(lib/Linker)
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add_subdirectory(lib/Analysis)
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add_subdirectory(lib/Analysis/IPA)
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add_subdirectory(lib/Target/X86)
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add_subdirectory(lib/Target/X86/AsmPrinter)
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add_subdirectory(lib/ExecutionEngine)
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add_subdirectory(lib/ExecutionEngine/Interpreter)
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add_subdirectory(lib/ExecutionEngine/JIT)
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add_subdirectory(lib/Target)
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add_subdirectory(lib/AsmParser)
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add_subdirectory(lib/Debugger)
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# TODO: lib/Target/CBackEnd
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add_subdirectory(lib/Archive)
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add_subdirectory(tools)
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add_subdirectory(examples)

‎llvm/cmake/config-ix.cmake

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# include checks
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include(CheckIncludeFile)
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check_include_file(argz.h HAVE_ARGZ_H)
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check_include_file(assert.h HAVE_ASSERT_H)
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check_include_file(dirent.h HAVE_DIRENT_H)
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check_include_file(dl.h HAVE_DL_H)
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check_include_file(dld.h HAVE_DLD_H)
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check_include_file(dlfcn.h HAVE_DLFCN_H)
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check_include_file(errno.h HAVE_ERRNO_H)
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check_include_file(execinfo.h HAVE_EXECINFO_H)
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check_include_file(fcntl.h HAVE_FCNTL_H)
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check_include_file(inttypes.h HAVE_INTTYPES_H)
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check_include_file(limits.h HAVE_LIMITS_H)
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check_include_file(link.h HAVE_LINK_H)
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check_include_file(malloc.h HAVE_MALLOC_H)
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check_include_file(malloc/malloc.h HAVE_MALLOC_MALLOC_H)
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check_include_file(memory.h HAVE_MEMORY_H)
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check_include_file(ndir.h HAVE_NDIR_H)
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check_include_file(pthread.h HAVE_PTHREAD_H)
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check_include_file(setjmp.h HAVE_SETJMP_H)
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check_include_file(signal.h HAVE_SIGNAL_H)
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check_include_file(stdint.h HAVE_STDINT_H)
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check_include_file(stdio.h HAVE_STDIO_H)
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check_include_file(stdlib.h HAVE_STDLIB_H)
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check_include_file(sys/dir.h HAVE_SYS_DIR_H)
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check_include_file(sys/dl.h HAVE_SYS_DL_H)
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check_include_file(sys/mman.h HAVE_SYS_MMAN_H)
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check_include_file(sys/ndir.h HAVE_SYS_NDIR_H)
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check_include_file(sys/param.h HAVE_SYS_PARAM_H)
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check_include_file(sys/resource.h HAVE_SYS_RESOURCE_H)
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check_include_file(sys/stat.h HAVE_SYS_STAT_H)
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check_include_file(sys/time.h HAVE_SYS_TIME_H)
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check_include_file(sys/types.h HAVE_SYS_TYPES_H)
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check_include_file(unistd.h HAVE_UNISTD_H)
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check_include_file(utime.h HAVE_UTIME_H)
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# function checks
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include(CheckSymbolExists)
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check_symbol_exists(getpagesize unistd.h HAVE_GETPAGESIZE)
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check_symbol_exists(getrusage sys/resource.h HAVE_GETRUSAGE)
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check_symbol_exists(setrlimit sys/resource.h HAVE_SETRLIMIT)
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check_symbol_exists(isinf cmath HAVE_ISINF_IN_CMATH)
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check_symbol_exists(isinf math.h HAVE_ISINF_IN_MATH_H)
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check_symbol_exists(isnan cmath HAVE_ISNAN_IN_CMATH)
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check_symbol_exists(isnan math.h HAVE_ISNAN_IN_MATH_H)
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check_symbol_exists(mallinfo malloc.h HAVE_MALLINFO)
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check_symbol_exists(pthread_mutex_lock pthread.h HAVE_PTHREAD_MUTEX_LOCK)
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if( MINGW )
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# tbi: Comprobar que existen las librerias:
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set(HAVE_LIBIMAGEHLP 1)
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set(HAVE_LIBPSAPI 1)
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# include(CheckLibraryExists)
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# CHECK_LIBRARY_EXISTS(imagehlp ??? . HAVE_LIBIMAGEHLP)
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endif( MINGW )
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# Classes
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include(CheckCxxHashmap)
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include(CheckCxxHashset)
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check_hashmap()
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check_hashset()
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# FIXME: Signal handler return type, currently hardcoded to 'void'
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set(RETSIGTYPE void)
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# Disable multithreading for now
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set(ENABLE_THREADS 0)
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configure_file(
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${LLVM_MAIN_INCLUDE_DIR}/Config/config.h.cmake
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${LLVM_BINARY_DIR}/include/llvm/Config/config.h
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)
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configure_file(
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${LLVM_MAIN_INCLUDE_DIR}/ADT/iterator.cmake
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${LLVM_BINARY_DIR}/include/llvm/ADT/iterator.h
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)
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configure_file(
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${LLVM_MAIN_INCLUDE_DIR}/Support/DataTypes.h.cmake
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${LLVM_BINARY_DIR}/include/llvm/Support/DataTypes.h
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)
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configure_file(
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${LLVM_MAIN_INCLUDE_DIR}/ADT/hash_map.cmake
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${LLVM_BINARY_DIR}/include/llvm/ADT/hash_map.h
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)
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configure_file(
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${LLVM_MAIN_INCLUDE_DIR}/ADT/hash_set.cmake
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${LLVM_BINARY_DIR}/include/llvm/ADT/hash_set.h
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)

‎llvm/cmake/config-w32.cmake

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# tbi: Configurar ficheros.
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configure_file(${llvm_include_path}/llvm/ADT/hash_map.h.in ${llvm_builded_incs_dir}/ADT/hash_map.h)
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configure_file(${llvm_include_path}/llvm/ADT/hash_set.h.in ${llvm_builded_incs_dir}/ADT/hash_set.h)
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configure_file(${llvm_include_path}/llvm/ADT/iterator.h.in ${llvm_builded_incs_dir}/ADT/iterator.h)
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configure_file(${llvm_include_path}/llvm/Support/DataTypes.h.in ${llvm_builded_incs_dir}/Support/DataTypes.h)
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configure_file(${llvm_include_path}/llvm/Config/config.h.in ${llvm_builded_incs_dir}/Config/config.h)
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file(READ ${llvm_include_path}/../win32/config.h vc_config_text)
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file(APPEND ${llvm_builded_incs_dir}/Config/config.h ${vc_config_text})

‎llvm/cmake/modules/AddLLVM.cmake

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include(LLVMConfig)
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macro(add_llvm_library name)
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add_library( ${name} ${ARGN} )
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set( llvm_libs ${llvm_libs} ${name} PARENT_SCOPE)
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endmacro(add_llvm_library name)
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macro(add_llvm_executable name)
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add_executable(${name} ${ARGN})
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if( LLVM_LINK_COMPONENTS )
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llvm_config(${name} ${LLVM_LINK_COMPONENTS})
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endif( LLVM_LINK_COMPONENTS )
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if( MSVC )
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target_link_libraries(${name} ${llvm_libs})
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else( MSVC )
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add_dependencies(${name} llvm-config.target)
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set_target_properties(${name}
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PROPERTIES
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LINK_FLAGS "-L ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}")
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if( MINGW )
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target_link_libraries(${name} DbgHelp psapi)
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elseif( CMAKE_HOST_UNIX )
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target_link_libraries(${name} dl)
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endif( MINGW )
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endif( MSVC )
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endmacro(add_llvm_executable name)
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macro(add_llvm_tool name)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR})
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add_llvm_executable(${name} ${ARGN})
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endmacro(add_llvm_tool name)
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macro(add_llvm_example name)
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# set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_EXAMPLES_BINARY_DIR})
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add_llvm_executable(${name} ${ARGN})
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endmacro(add_llvm_example name)

‎llvm/cmake/modules/AddPartiallyLinkedObject.cmake

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macro(add_partially_linked_object lib)
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if( MSVC )
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add_llvm_library( ${lib} ${ARGN})
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else( MSVC )
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set(pll ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/${lib}.o)
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/temp_lib)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/temp_lib)
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add_library( ${lib} STATIC ${ARGN})
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add_custom_command(OUTPUT ${pll}
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MESSAGE "Building ${lib}.o..."
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DEPENDS ${lib}
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/temp_lib
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COMMAND ar x ${CMAKE_STATIC_LIBRARY_PREFIX}${lib}${CMAKE_STATIC_LIBRARY_SUFFIX}
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COMMAND ld -r *${CMAKE_CXX_OUTPUT_EXTENSION} -o ${pll}
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COMMAND rm -f *${CMAKE_CXX_OUTPUT_EXTENSION}
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)
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add_custom_target(${lib}_pll ALL DEPENDS ${pll})
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set( llvm_libs ${llvm_libs} ${pll} PARENT_SCOPE)
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endif( MSVC )
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endmacro(add_partially_linked_object lib)

‎llvm/cmake/modules/CheckCxxHashmap.cmake

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# - Check if for hash_map.
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# CHECK_HASHMAP ()
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#
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include(CheckCXXSourceCompiles)
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macro(CHECK_HASHMAP)
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message(STATUS "Checking for C++ hash_map implementation...")
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check_cxx_source_compiles("
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#include <ext/hash_map>
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int main() {
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__gnu_cxx::hash_map<int, int> t;
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}
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"
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HAVE_GNU_EXT_HASH_MAP
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)
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if(HAVE_GNU_EXT_HASH_MAP)
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message(STATUS "C++ hash_map found in 'ext' dir in namespace __gnu_cxx::")
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endif(HAVE_GNU_EXT_HASH_MAP)
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check_cxx_source_compiles("
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#include <ext/hash_map>
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int main() {
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std::hash_map<int, int> t;
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}
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"
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HAVE_STD_EXT_HASH_MAP
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)
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if(HAVE_STD_EXT_HASH_MAP)
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message(STATUS "C++ hash_map found in 'ext' dir in namespace std::")
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endif(HAVE_STD_EXT_HASH_MAP)
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check_cxx_source_compiles("
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#include <hash_map>
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int main() {
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hash_map<int, int> t;
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}
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"
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HAVE_GLOBAL_HASH_MAP
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)
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if(HAVE_GLOBAL_HASH_MAP)
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message(STATUS "C++ hash_map found in global namespace")
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endif(HAVE_GLOBAL_HASH_MAP)
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if(NOT HAVE_GNU_EXT_HASH_MAP)
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if(NOT HAVE_STD_EXT_HASH_MAP)
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if(NOT HAVE_GLOBAL_HASH_MAP)
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message(STATUS "C++ hash_map not found")
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endif(NOT HAVE_GLOBAL_HASH_MAP)
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endif(NOT HAVE_STD_EXT_HASH_MAP)
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endif(NOT HAVE_GNU_EXT_HASH_MAP)
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endmacro(CHECK_HASHMAP)

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