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| author | makise-homura <akemi_homura@kurisa.ch> | 2021-10-19 18:43:45 (GMT) |
|---|---|---|
| committer | makise-homura <akemi_homura@kurisa.ch> | 2021-10-21 14:24:22 (GMT) |
| commit | 3958ed878f2365fd1af004341d45dac7f4e94afb (patch) | |
| tree | 0192b68ccf8fc248efadb1bf91deddc1927bf434 /Modules | |
| parent | 52ea22ca65d86627e9ab571f2a87d4a952a7d85e (diff) | |
| download | CMake-3958ed878f2365fd1af004341d45dac7f4e94afb.zip CMake-3958ed878f2365fd1af004341d45dac7f4e94afb.tar.gz CMake-3958ed878f2365fd1af004341d45dac7f4e94afb.tar.bz2 | |
LCC: Add policy CMP0129 regarding interpreting LCC as GNU
Due to MCST LCC compiler identification is now changed to LCC,
there should be a way for old projects to still identify it as GNU,
as it was before.
This commits adds the policy:
CMP0129: Compiler id for MCST LCC compilers is now LCC, not GNU.
This policy controls such a behavior.
OLD behaivior is to treat LCC as GNU, NEW is to treat is as LCC.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 21 | ||||
| -rw-r--r-- | Modules/Compiler/LCC-C-DetermineCompiler.cmake | 8 | ||||
| -rw-r--r-- | Modules/Compiler/LCC-CXX-DetermineCompiler.cmake | 8 |
3 files changed, 37 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index 6437be0..ca90032 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -150,6 +150,27 @@ function(CMAKE_DETERMINE_COMPILER_ID lang flagvar src) endif() endif() + # For LCC Fortran we need to explicitly query the version. + if(lang STREQUAL "Fortran" + AND CMAKE_${lang}_COMPILER_ID STREQUAL "LCC") + execute_process( + COMMAND "${CMAKE_${lang}_COMPILER}" + --version + OUTPUT_VARIABLE output ERROR_VARIABLE output + RESULT_VARIABLE result + TIMEOUT 10 + ) + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + "Running the ${lang} compiler: \"${CMAKE_${lang}_COMPILER}\" --version\n" + "${output}\n" + ) + + if(output MATCHES [[\(GCC\) ([0-9]+\.[0-9]+(\.[0-9]+)?) compatible]]) + set(CMAKE_${lang}_SIMULATE_ID "GNU") + set(CMAKE_${lang}_SIMULATE_VERSION "${CMAKE_MATCH_1}") + endif() + endif() + if (COMPILER_QNXNTO AND (CMAKE_${lang}_COMPILER_ID STREQUAL "GNU" OR CMAKE_${lang}_COMPILER_ID STREQUAL "LCC")) execute_process( COMMAND "${CMAKE_${lang}_COMPILER}" diff --git a/Modules/Compiler/LCC-C-DetermineCompiler.cmake b/Modules/Compiler/LCC-C-DetermineCompiler.cmake index 6c7a08f..2ce92fe 100644 --- a/Modules/Compiler/LCC-C-DetermineCompiler.cmake +++ b/Modules/Compiler/LCC-C-DetermineCompiler.cmake @@ -8,4 +8,12 @@ set(_compiler_id_version_compute " # endif # if defined(__LCC_MINOR__) # define @PREFIX@COMPILER_VERSION_PATCH @MACRO_DEC@(__LCC_MINOR__) +# endif +# if defined(__GNUC__) && defined(__GNUC_MINOR__) +# define @PREFIX@SIMULATE_ID \"GNU\" +# define @PREFIX@SIMULATE_VERSION_MAJOR @MACRO_DEC@(__GNUC__) +# define @PREFIX@SIMULATE_VERSION_MINOR @MACRO_DEC@(__GNUC_MINOR__) +# if defined(__GNUC_PATCHLEVEL__) +# define @PREFIX@SIMULATE_VERSION_PATCH @MACRO_DEC@(__GNUC_PATCHLEVEL__) +# endif # endif") diff --git a/Modules/Compiler/LCC-CXX-DetermineCompiler.cmake b/Modules/Compiler/LCC-CXX-DetermineCompiler.cmake index 6c7a08f..2ce92fe 100644 --- a/Modules/Compiler/LCC-CXX-DetermineCompiler.cmake +++ b/Modules/Compiler/LCC-CXX-DetermineCompiler.cmake @@ -8,4 +8,12 @@ set(_compiler_id_version_compute " # endif # if defined(__LCC_MINOR__) # define @PREFIX@COMPILER_VERSION_PATCH @MACRO_DEC@(__LCC_MINOR__) +# endif +# if defined(__GNUC__) && defined(__GNUC_MINOR__) +# define @PREFIX@SIMULATE_ID \"GNU\" +# define @PREFIX@SIMULATE_VERSION_MAJOR @MACRO_DEC@(__GNUC__) +# define @PREFIX@SIMULATE_VERSION_MINOR @MACRO_DEC@(__GNUC_MINOR__) +# if defined(__GNUC_PATCHLEVEL__) +# define @PREFIX@SIMULATE_VERSION_PATCH @MACRO_DEC@(__GNUC_PATCHLEVEL__) +# endif # endif") |