[akhaldi] 52187: [CMAKE] * Copy CMakeDetermineASMCompiler.cmake from CMake 2.8.4 so that it's used with previous versions too. Fixes ASM compiler ID issue with MSVC.
Author: akhaldi Date: Sat Jun 11 12:51:25 2011 New Revision: 52187
URL: http://svn.reactos.org/svn/reactos?rev=52187&view=rev Log: [CMAKE] * Copy CMakeDetermineASMCompiler.cmake from CMake 2.8.4 so that it's used with previous versions too. Fixes ASM compiler ID issue with MSVC.
Added: trunk/reactos/cmake/CMakeDetermineASMCompiler.cmake (with props)
Added: trunk/reactos/cmake/CMakeDetermineASMCompiler.cmake URL: http://svn.reactos.org/svn/reactos/trunk/reactos/cmake/CMakeDetermineASMComp... ============================================================================== --- trunk/reactos/cmake/CMakeDetermineASMCompiler.cmake (added) +++ trunk/reactos/cmake/CMakeDetermineASMCompiler.cmake [iso-8859-1] Sat Jun 11 12:51:25 2011 @@ -1,0 +1,117 @@ +#============================================================================= +# Copyright 2007-2009 Kitware, Inc. +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) + +# determine the compiler to use for ASM programs + +IF(NOT CMAKE_ASM${ASM_DIALECT}_COMPILER) + # prefer the environment variable ASM + IF($ENV{ASM${ASM_DIALECT}} MATCHES ".+") + SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_INIT "$ENV{ASM${ASM_DIALECT}}") + ENDIF($ENV{ASM${ASM_DIALECT}} MATCHES ".+") + + # finally list compilers to try + IF(CMAKE_ASM${ASM_DIALECT}_COMPILER_INIT) + SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_LIST ${CMAKE_ASM${ASM_DIALECT}_COMPILER_INIT}) + ELSE(CMAKE_ASM${ASM_DIALECT}_COMPILER_INIT) + SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_LIST ${_CMAKE_TOOLCHAIN_PREFIX}as ${_CMAKE_TOOLCHAIN_PREFIX}gas) + ENDIF(CMAKE_ASM${ASM_DIALECT}_COMPILER_INIT) + + # Find the compiler. + IF (_CMAKE_USER_CXX_COMPILER_PATH OR _CMAKE_USER_C_COMPILER_PATH) + FIND_PROGRAM(CMAKE_ASM${ASM_DIALECT}_COMPILER NAMES ${CMAKE_ASM${ASM_DIALECT}_COMPILER_LIST} PATHS ${_CMAKE_USER_C_COMPILER_PATH} ${_CMAKE_USER_CXX_COMPILER_PATH} DOC "Assembler" NO_DEFAULT_PATH) + ENDIF (_CMAKE_USER_CXX_COMPILER_PATH OR _CMAKE_USER_C_COMPILER_PATH) + FIND_PROGRAM(CMAKE_ASM${ASM_DIALECT}_COMPILER NAMES ${CMAKE_ASM${ASM_DIALECT}_COMPILER_LIST} PATHS ${_CMAKE_TOOLCHAIN_LOCATION} DOC "Assembler") + +ELSE(NOT CMAKE_ASM${ASM_DIALECT}_COMPILER) + + # we only get here if CMAKE_ASM${ASM_DIALECT}_COMPILER was specified using -D or a pre-made CMakeCache.txt + # (e.g. via ctest) or set in CMAKE_TOOLCHAIN_FILE + # + # if a compiler was specified by the user but without path, + # now try to find it with the full path + # if it is found, force it into the cache, + # if not, don't overwrite the setting (which was given by the user) with "NOTFOUND" + GET_FILENAME_COMPONENT(_CMAKE_USER_ASM${ASM_DIALECT}_COMPILER_PATH "${CMAKE_ASM${ASM_DIALECT}_COMPILER}" PATH) + IF(NOT _CMAKE_USER_ASM${ASM_DIALECT}_COMPILER_PATH) + FIND_PROGRAM(CMAKE_ASM${ASM_DIALECT}_COMPILER_WITH_PATH NAMES ${CMAKE_ASM${ASM_DIALECT}_COMPILER}) + MARK_AS_ADVANCED(CMAKE_ASM${ASM_DIALECT}_COMPILER_WITH_PATH) + IF(CMAKE_ASM${ASM_DIALECT}_COMPILER_WITH_PATH) + SET(CMAKE_ASM${ASM_DIALECT}_COMPILER ${CMAKE_ASM${ASM_DIALECT}_COMPILER_WITH_PATH} CACHE FILEPATH "Assembler" FORCE) + ENDIF(CMAKE_ASM${ASM_DIALECT}_COMPILER_WITH_PATH) + ENDIF(NOT _CMAKE_USER_ASM${ASM_DIALECT}_COMPILER_PATH) +ENDIF(NOT CMAKE_ASM${ASM_DIALECT}_COMPILER) +MARK_AS_ADVANCED(CMAKE_ASM${ASM_DIALECT}_COMPILER) + +IF (NOT _CMAKE_TOOLCHAIN_LOCATION) + GET_FILENAME_COMPONENT(_CMAKE_TOOLCHAIN_LOCATION "${CMAKE_ASM${ASM_DIALECT}_COMPILER}" PATH) +ENDIF (NOT _CMAKE_TOOLCHAIN_LOCATION) + + +IF(NOT CMAKE_ASM${ASM_DIALECT}_COMPILER_ID) + + # Table of per-vendor compiler id flags with expected output. + LIST(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS GNU ) + SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_GNU "--version") + SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_GNU "GNU assembler") + LIST(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS TI_DSP ) + SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_TI_DSP "-h") + SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_TI_DSP "Texas Instruments") + + INCLUDE(CMakeDetermineCompilerId) + CMAKE_DETERMINE_COMPILER_ID_VENDOR(ASM${ASM_DIALECT}) + + IF(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID) + MESSAGE(STATUS "The ASM${ASM_DIALECT} compiler identification is ${CMAKE_ASM${ASM_DIALECT}_COMPILER_ID}") + ELSE(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID) + MESSAGE(STATUS "The ASM${ASM_DIALECT} compiler identification is unknown") + ENDIF(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID) + +ENDIF() + + +# If we have a gas/as cross compiler, they have usually some prefix, like +# e.g. powerpc-linux-gas, arm-elf-gas or i586-mingw32msvc-gas , optionally +# with a 3-component version number at the end +# The other tools of the toolchain usually have the same prefix +# NAME_WE cannot be used since then this test will fail for names lile +# "arm-unknown-nto-qnx6.3.0-gas.exe", where BASENAME would be +# "arm-unknown-nto-qnx6" instead of the correct "arm-unknown-nto-qnx6.3.0-" +IF (NOT _CMAKE_TOOLCHAIN_PREFIX) + GET_FILENAME_COMPONENT(COMPILER_BASENAME "${CMAKE_ASM${ASM_DIALECT}_COMPILER}" NAME) + IF (COMPILER_BASENAME MATCHES "^(.+-)g?as(-[0-9]+\.[0-9]+\.[0-9]+)?(\.exe)?$") + STRING(REGEX REPLACE "^(.+-)g?as(\.exe)?$" "\1" _CMAKE_TOOLCHAIN_PREFIX "${COMPILER_BASENAME}") + ENDIF (COMPILER_BASENAME MATCHES "^(.+-)g?as(-[0-9]+\.[0-9]+\.[0-9]+)?(\.exe)?$") +ENDIF (NOT _CMAKE_TOOLCHAIN_PREFIX) + +INCLUDE(CMakeFindBinUtils) + +SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_ENV_VAR "ASM${ASM_DIALECT}") + +IF(CMAKE_ASM${ASM_DIALECT}_COMPILER) + MESSAGE(STATUS "Found assembler: ${CMAKE_ASM${ASM_DIALECT}_COMPILER}") +ELSE(CMAKE_ASM${ASM_DIALECT}_COMPILER) + MESSAGE(STATUS "Didn't find assembler") +ENDIF(CMAKE_ASM${ASM_DIALECT}_COMPILER) + + +SET(_CMAKE_ASM_COMPILER "${CMAKE_ASM${ASM_DIALECT}_COMPILER}") +SET(_CMAKE_ASM_COMPILER_ARG1 "${CMAKE_ASM${ASM_DIALECT}_COMPILER_ARG1}") +SET(_CMAKE_ASM_COMPILER_ENV_VAR "${CMAKE_ASM${ASM_DIALECT}_COMPILER_ENV_VAR}") + +# configure variables set in this file for fast reload later on +CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeASMCompiler.cmake.in + ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeASM${ASM_DIALECT}Compiler.cmake IMMEDIATE @ONLY) + +SET(_CMAKE_ASM_COMPILER) +SET(_CMAKE_ASM_COMPILER_ARG1) +SET(_CMAKE_ASM_COMPILER_ENV_VAR)
Propchange: trunk/reactos/cmake/CMakeDetermineASMCompiler.cmake ------------------------------------------------------------------------------ svn:eol-style = native
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