# See docs/CMake.html for instructions about how to build LLVM with CMake.
project(LLVM)
-cmake_minimum_required(VERSION 2.6.1)
+cmake_minimum_required(VERSION 2.8)
+
+# Add path for custom modules
+set(CMAKE_MODULE_PATH
+ ${CMAKE_MODULE_PATH}
+ "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
+ "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
+ )
+
+set(PACKAGE_VERSION "2.9")
+include(VersionFromVCS)
+add_version_info_from_vcs(PACKAGE_VERSION)
set(PACKAGE_NAME llvm)
-set(PACKAGE_VERSION 2.7svn)
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
set(PACKAGE_BUGREPORT "llvmbugs@cs.uiuc.edu")
CellSPU
CppBackend
Mips
- MSIL
+ MBlaze
MSP430
PIC16
PowerPC
+ PTX
Sparc
SystemZ
X86
set(llvm_builded_incs_dir ${LLVM_BINARY_DIR}/include/llvm)
-# Add path for custom modules
-set(CMAKE_MODULE_PATH
- ${CMAKE_MODULE_PATH}
- "${LLVM_MAIN_SRC_DIR}/cmake"
- "${LLVM_MAIN_SRC_DIR}/cmake/modules"
- )
-
include(AddLLVMDefinitions)
if(WIN32)
add_llvm_definitions( -D__STDC_LIMIT_MACROS )
add_llvm_definitions( -D__STDC_CONSTANT_MACROS )
+# MSVC has a gazillion warnings with this.
+if( MSVC )
+ option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." OFF)
+else( MSVC )
+ option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON)
+endif()
+
+option(LLVM_ENABLE_PEDANTIC "Compile with pedantic enabled." ON)
+option(LLVM_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF)
+
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)
endif( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 )
if( MSVC )
- # List of valid CRTs for MSVC
- set(MSVC_CRT
- MD
- MDd)
+ include(ChooseMSVCCRT)
- set(LLVM_USE_CRT "" CACHE STRING "Specify VC++ CRT to use for debug/release configurations.")
add_llvm_definitions( -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS )
add_llvm_definitions( -D_SCL_SECURE_NO_WARNINGS -DCRT_NONSTDC_NO_WARNINGS )
add_llvm_definitions( -D_SCL_SECURE_NO_DEPRECATE )
# 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)
- message(FATAL_ERROR "Invalid value for LLVM_USE_CRT: ${LLVM_USE_CRT}. Valid options are one of: ${MSVC_CRT}")
- endif (idx LESS 0)
- add_llvm_definitions("/${LLVM_USE_CRT}")
- message(STATUS "Using VC++ CRT: ${LLVM_USE_CRT}")
- endif (NOT ${LLVM_USE_CRT} STREQUAL "")
+ # Enable warnings
+ if (LLVM_ENABLE_WARNINGS)
+ add_llvm_definitions( /W4 /Wall )
+ if (LLVM_ENABLE_PEDANTIC)
+ # No MSVC equivalent available
+ endif (LLVM_ENABLE_PEDANTIC)
+ endif (LLVM_ENABLE_WARNINGS)
+ if (LLVM_ENABLE_WERROR)
+ add_llvm_definitions( /WX )
+ endif (LLVM_ENABLE_WERROR)
elseif( CMAKE_COMPILER_IS_GNUCXX )
- add_llvm_definitions( -Wall -W -Wno-unused-parameter -Wwrite-strings )
+ if (LLVM_ENABLE_WARNINGS)
+ add_llvm_definitions( -Wall -W -Wno-unused-parameter -Wwrite-strings )
+ if (LLVM_ENABLE_PEDANTIC)
+ add_llvm_definitions( -pedantic -Wno-long-long )
+ endif (LLVM_ENABLE_PEDANTIC)
+ endif (LLVM_ENABLE_WARNINGS)
+ if (LLVM_ENABLE_WERROR)
+ add_llvm_definitions( -Werror )
+ endif (LLVM_ENABLE_WERROR)
endif( MSVC )
include_directories( ${LLVM_BINARY_DIR}/include ${LLVM_MAIN_INCLUDE_DIR})
include(AddLLVM)
include(TableGen)
+if( MINGW )
+ get_system_libs(LLVM_SYSTEM_LIBS_LIST)
+ foreach(l ${LLVM_SYSTEM_LIBS_LIST})
+ set(LLVM_SYSTEM_LIBS "${LLVM_SYSTEM_LIBS} -l${l}")
+ endforeach()
+ set(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES}${LLVM_SYSTEM_LIBS}")
+ set(CMAKE_C_STANDARD_LIBRARIES "${CMAKE_C_STANDARD_LIBRARIES}${LLVM_SYSTEM_LIBS}")
+endif()
+
add_subdirectory(lib/Support)
add_subdirectory(lib/System)
add_subdirectory(lib/Bitcode/Writer)
add_subdirectory(lib/Transforms/Utils)
add_subdirectory(lib/Transforms/Instrumentation)
+add_subdirectory(lib/Transforms/InstCombine)
add_subdirectory(lib/Transforms/Scalar)
add_subdirectory(lib/Transforms/IPO)
add_subdirectory(lib/Transforms/Hello)
add_subdirectory(lib/Analysis)
add_subdirectory(lib/Analysis/IPA)
add_subdirectory(lib/MC)
-add_subdirectory(test)
+add_subdirectory(lib/MC/MCParser)
+add_subdirectory(lib/MC/MCDisassembler)
add_subdirectory(utils/FileCheck)
add_subdirectory(utils/count)
add_subdirectory(utils/not)
+add_subdirectory(utils/llvm-lit)
set(LLVM_ENUM_ASM_PRINTERS "")
set(LLVM_ENUM_ASM_PARSERS "")
set(LLVM_ENUM_ASM_PRINTERS
"${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}/InstPrinter/CMakeLists.txt )
+ add_subdirectory(lib/Target/${t}/InstPrinter)
+ set(LLVM_ENUM_ASM_PRINTERS
+ "${LLVM_ENUM_ASM_PRINTERS}LLVM_ASM_PRINTER(${t})\n")
+ endif( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/InstPrinter/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
set(CURRENT_LLVM_TARGET)
endforeach(t)
+# PIC16 contains an odd library:
+if( LLVM_TARGETS_TO_BUILD MATCHES ".*PIC16.*" )
+ add_subdirectory(lib/Target/PIC16/PIC16Passes)
+endif()
+
# Produce llvm/Config/AsmPrinters.def
configure_file(
${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmPrinters.def.in
add_subdirectory(projects)
-option(LLVM_BUILD_TOOLS "Build LLVM tool programs." ON)
-add_subdirectory(tools)
+option(LLVM_BUILD_TOOLS
+ "Build the LLVM tools. If OFF, just generate build targets." ON)
+option(LLVM_INCLUDE_TOOLS "Generate build targets for the LLVM tools." ON)
+if( LLVM_INCLUDE_TOOLS )
+ add_subdirectory(tools)
+endif()
+
+option(LLVM_BUILD_EXAMPLES
+ "Build the LLVM example programs. If OFF, just generate build targets." OFF)
+option(LLVM_INCLUDE_EXAMPLES "Generate build targets for the LLVM examples" ON)
+if( LLVM_INCLUDE_EXAMPLES )
+ add_subdirectory(examples)
+endif()
+
+option(LLVM_BUILD_TESTS
+ "Build LLVM unit tests. If OFF, just generate build targes." OFF)
+option(LLVM_INCLUDE_TESTS "Generate build targets for the LLVM unit tests." ON)
+if( LLVM_INCLUDE_TESTS )
+ add_subdirectory(test)
+ add_subdirectory(utils/unittest)
+ add_subdirectory(unittests)
+endif()
-option(LLVM_BUILD_EXAMPLES "Build LLVM example programs." OFF)
-add_subdirectory(examples)
+add_subdirectory(cmake/modules)
install(DIRECTORY include/
DESTINATION include