cmake_minimum_required(VERSION 2.6.1)
set(PACKAGE_NAME llvm)
-set(PACKAGE_VERSION 2.6svn)
+set(PACKAGE_VERSION 2.7svn)
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
set(PACKAGE_BUGREPORT "llvmbugs@cs.uiuc.edu")
string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
-include(FindPerl)
-
set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/include)
set(LLVM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
set(LLVM_TOOLS_BINARY_DIR ${LLVM_BINARY_DIR}/bin)
set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples)
+set(LLVM_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library directory name (32/64)" )
+
+if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
+ file(GLOB_RECURSE
+ tablegenned_files_on_include_dir
+ "${LLVM_MAIN_SRC_DIR}/include/llvm/*.gen")
+ file(GLOB_RECURSE
+ tablegenned_files_on_lib_dir
+ "${LLVM_MAIN_SRC_DIR}/lib/Target/*.inc")
+ if( tablegenned_files_on_include_dir OR tablegenned_files_on_lib_dir)
+ message(FATAL_ERROR "Apparently there is a previous in-source build,
+probably as the result of running `configure' and `make' on
+${LLVM_MAIN_SRC_DIR}.
+This may cause problems. The suspicious files are:
+${tablegenned_files_on_lib_dir}
+${tablegenned_files_on_include_dir}
+Please clean the source directory.")
+ endif()
+endif()
set(LLVM_ALL_TARGETS
Alpha
ARM
+ Blackfin
CBackend
CellSPU
CppBackend
- IA64
Mips
MSIL
+ MSP430
PIC16
PowerPC
Sparc
+ SystemZ
X86
XCore
)
-# List of targets whose asmprinters need to be forced to link
-# into executables on some platforms (i.e. Windows):
-set(LLVM_ASMPRINTERS_FORCE_LINK X86 PowerPC)
-
if( MSVC )
set(LLVM_TARGETS_TO_BUILD X86
CACHE STRING "Semicolon-separated list of targets to build, or \"all\".")
CACHE STRING "Semicolon-separated list of targets to build, or \"all\".")
endif( MSVC )
+set(LLVM_TARGET_ARCH "host"
+ CACHE STRING "Set target to use for LLVM JIT or use \"host\" for automatic detection.")
+
option(LLVM_ENABLE_THREADS "Use threads if available." ON)
if( uppercase_CMAKE_BUILD_TYPE STREQUAL "RELEASE" )
endif()
if( LLVM_ENABLE_ASSERTIONS )
- add_definitions( -D_DEBUG )
+ # MSVC doesn't like _DEBUG on release builds. See PR 4379.
+ if( NOT MSVC )
+ add_definitions( -D_DEBUG )
+ endif()
# On Release builds cmake automatically defines NDEBUG, so we
# explicitly undefine it:
if( uppercase_CMAKE_BUILD_TYPE STREQUAL "RELEASE" )
set( LLVM_TARGETS_TO_BUILD ${LLVM_ALL_TARGETS} )
endif()
+set(LLVM_ENUM_TARGETS "")
foreach(c ${LLVM_TARGETS_TO_BUILD})
list(FIND LLVM_ALL_TARGETS ${c} idx)
if( idx LESS 0 )
- message(FATAL_ERROR "The target `${c}' does not exists.
+ message(FATAL_ERROR "The target `${c}' does not exist.
It should be one of\n${LLVM_ALL_TARGETS}")
+ else()
+ set(LLVM_ENUM_TARGETS "${LLVM_ENUM_TARGETS}LLVM_TARGET(${c})\n")
endif()
endforeach(c)
-set(llvm_builded_incs_dir ${LLVM_BINARY_DIR}/include/llvm)
-
-# The USE_EXPLICIT_DEPENDENCIES variable will be TRUE to indicate that
-# we should use the library dependencies explicitly specified in the
-# CMakeLists.txt files rather than those determined by
-# llvm-config. This value must be true for non-make and IDE
-# generators.
-if (MSVC_IDE)
- set(DEFAULT_USE_EXPLICIT_DEPENDENCIES ON)
-elseif (XCODE)
- set(DEFAULT_USE_EXPLICIT_DEPENDENCIES ON)
-else ()
- set(DEFAULT_USE_EXPLICIT_DEPENDENCIES OFF)
-endif ()
+# Produce llvm/Config/Targets.def
+configure_file(
+ ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Targets.def.in
+ ${LLVM_BINARY_DIR}/include/llvm/Config/Targets.def
+ )
-option(USE_EXPLICIT_DEPENDENCIES
- "Use explicit dependencies instead of llvm-config"
- ${DEFAULT_USE_EXPLICIT_DEPENDENCIES})
-mark_as_advanced(USE_EXPLICIT_DEPENDENCIES)
+set(llvm_builded_incs_dir ${LLVM_BINARY_DIR}/include/llvm)
# Add path for custom modules
set(CMAKE_MODULE_PATH
if(UNIX)
set(LLVM_ON_WIN32 0)
set(LLVM_ON_UNIX 1)
- set(LTDL_SHLIB_EXT ".so")
+ if(APPLE)
+ set(LTDL_SHLIB_EXT ".dylib")
+ else(APPLE)
+ set(LTDL_SHLIB_EXT ".so")
+ endif(APPLE)
set(EXEEXT "")
# FIXME: Maximum path length is currently set to 'safe' fixed value
set(MAXPATHLEN 2024)
endif(UNIX)
endif(WIN32)
-if( EXISTS ${LLVM_TOOLS_BINARY_DIR}/llvm-config )
- set(HAVE_LLVM_CONFIG 1)
-endif( EXISTS ${LLVM_TOOLS_BINARY_DIR}/llvm-config )
-
include(config-ix)
-option(LLVM_ENABLE_PIC "Build Position-Independent Code" OFF)
+option(LLVM_ENABLE_PIC "Build Position-Independent Code" ON)
set(ENABLE_PIC 0)
if( LLVM_ENABLE_PIC )
add_llvm_definitions( -D__STDC_LIMIT_MACROS )
add_llvm_definitions( -D__STDC_CONSTANT_MACROS )
-set(LLVM_PLO_FLAGS "" CACHE
- STRING "Flags for creating partially linked objects.")
-
if( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 )
# TODO: support other platforms and toolchains.
option(LLVM_BUILD_32_BITS "Build 32 bits executables and libraries." OFF)
add_llvm_definitions( -m32 )
list(APPEND CMAKE_EXE_LINKER_FLAGS -m32)
list(APPEND CMAKE_SHARED_LINKER_FLAGS -m32)
- set( LLVM_PLO_FLAGS -melf_i386 ${LLVM_PLO_FLAGS} )
endif( LLVM_BUILD_32_BITS )
endif( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 )
add_llvm_definitions( -wd4146 -wd4503 -wd4996 -wd4800 -wd4244 -wd4624 )
add_llvm_definitions( -wd4355 -wd4715 -wd4180 -wd4345 -wd4224 )
+ # Suppress 'new behavior: elements of array 'array' will be default initialized'
+ add_llvm_definitions( -wd4351 )
+
if (NOT ${LLVM_USE_CRT} STREQUAL "")
list(FIND MSVC_CRT ${LLVM_USE_CRT} idx)
if (idx LESS 0)
include_directories( ${LLVM_BINARY_DIR}/include ${LLVM_MAIN_INCLUDE_DIR})
+if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
+ SET(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-include llvm/System/Solaris.h")
+endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
+
include(AddLLVM)
-include(AddPartiallyLinkedObject)
include(TableGen)
add_subdirectory(lib/Support)
set(LLVM_TABLEGEN "tblgen" CACHE
STRING "Native TableGen executable. Saves building one when cross-compiling.")
+# Effective tblgen executable to be used:
+set(LLVM_TABLEGEN_EXE ${LLVM_TABLEGEN})
add_subdirectory(utils/TableGen)
add_subdirectory(lib/Linker)
add_subdirectory(lib/Analysis)
add_subdirectory(lib/Analysis/IPA)
+add_subdirectory(lib/MC)
+add_subdirectory(test)
+add_subdirectory(utils/FileCheck)
+add_subdirectory(utils/count)
+add_subdirectory(utils/not)
+
+set(LLVM_ENUM_ASM_PRINTERS "")
+set(LLVM_ENUM_ASM_PARSERS "")
foreach(t ${LLVM_TARGETS_TO_BUILD})
message(STATUS "Targeting ${t}")
add_subdirectory(lib/Target/${t})
+ add_subdirectory(lib/Target/${t}/TargetInfo)
if( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/AsmPrinter/CMakeLists.txt )
add_subdirectory(lib/Target/${t}/AsmPrinter)
+ set(LLVM_ENUM_ASM_PRINTERS
+ "${LLVM_ENUM_ASM_PRINTERS}LLVM_ASM_PRINTER(${t})\n")
endif( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/AsmPrinter/CMakeLists.txt )
+ if( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/AsmParser/CMakeLists.txt )
+ add_subdirectory(lib/Target/${t}/AsmParser)
+ set(LLVM_ENUM_ASM_PARSERS
+ "${LLVM_ENUM_ASM_PARSERS}LLVM_ASM_PARSER(${t})\n")
+ endif( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/AsmParser/CMakeLists.txt )
+ set(CURRENT_LLVM_TARGET)
endforeach(t)
+# Produce llvm/Config/AsmPrinters.def
+configure_file(
+ ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmPrinters.def.in
+ ${LLVM_BINARY_DIR}/include/llvm/Config/AsmPrinters.def
+ )
+
+# Produce llvm/Config/AsmParsers.def
+configure_file(
+ ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmParsers.def.in
+ ${LLVM_BINARY_DIR}/include/llvm/Config/AsmParsers.def
+ )
+
add_subdirectory(lib/ExecutionEngine)
add_subdirectory(lib/ExecutionEngine/Interpreter)
add_subdirectory(lib/ExecutionEngine/JIT)
add_subdirectory(lib/Target)
add_subdirectory(lib/AsmParser)
-add_subdirectory(lib/Debugger)
add_subdirectory(lib/Archive)
add_subdirectory(projects)
-add_subdirectory(tools)
-add_subdirectory(examples)
+option(LLVM_BUILD_TOOLS "Build LLVM tool programs." ON)
+if(LLVM_BUILD_TOOLS)
+ add_subdirectory(tools)
+endif()
+
+option(LLVM_BUILD_EXAMPLES "Build LLVM example programs." ON)
+if(LLVM_BUILD_EXAMPLES)
+ add_subdirectory(examples)
+endif ()
-install(DIRECTORY include
- DESTINATION .
+install(DIRECTORY include/
+ DESTINATION include
+ FILES_MATCHING
+ PATTERN "*.def"
+ PATTERN "*.h"
+ PATTERN "*.td"
+ PATTERN "*.inc"
PATTERN ".svn" EXCLUDE
- PATTERN "*.cmake" EXCLUDE
- PATTERN "*.in" EXCLUDE
)
-install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include
- DESTINATION .
+install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/
+ DESTINATION include
+ FILES_MATCHING
+ PATTERN "*.def"
+ PATTERN "*.h"
+ PATTERN "*.gen"
+ PATTERN "*.inc"
+ # Exclude include/llvm/CMakeFiles/intrinsics_gen.dir, matched by "*.def"
+ PATTERN "CMakeFiles" EXCLUDE
+ PATTERN ".svn" EXCLUDE
)
# TODO: make and install documentation.