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| author | Alex Neundorf <neundorf@kde.org> | 2010-08-15 16:36:38 +0200 |
|---|---|---|
| committer | Alex Neundorf <neundorf@kde.org> | 2010-08-15 16:36:38 +0200 |
| commit | b333779e34e6f9f68a2280830f8cf0ff3fdd39bf (patch) | |
| tree | ecd92ea540924c86e89946bb4037c34f7428b0d6 /Modules/CMakeDetermineASMCompiler.cmake | |
| parent | 691fc2baa84dc73e76f8e6e6e555d807fd344f03 (diff) | |
| download | cmake-b333779e34e6f9f68a2280830f8cf0ff3fdd39bf.tar.gz | |
Detect a COMPILER_ID also for ASM.
For assembler, the "compiler ID" cannot be detected by "compiling" a
source file, since there is not source file all assemblers understand.
Instead the function CMAKE_DETERMINE_COMPILER_ID_VENDOR() is used to
run the assembler and check its output.
For this the CMAKE_DETERMINE_COMPILER_ID_VENDOR() function had to be
extended so that it creates the run directory if it doesn't exist yet.
In CMakeASMInformation.cmake now also CMAKE_ASM_COMPILER_ID is used
(but there are no such files yet, will come with the support for the
IAR toolchain).
Alex
Diffstat (limited to 'Modules/CMakeDetermineASMCompiler.cmake')
| -rw-r--r-- | Modules/CMakeDetermineASMCompiler.cmake | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineASMCompiler.cmake b/Modules/CMakeDetermineASMCompiler.cmake index ae49fd3178..06dd6b86f9 100644 --- a/Modules/CMakeDetermineASMCompiler.cmake +++ b/Modules/CMakeDetermineASMCompiler.cmake @@ -57,6 +57,25 @@ 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") + + 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 . # The other tools of the toolchain usually have the same prefix |