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| author | makise-homura <akemi_homura@kurisa.ch> | 2021-10-05 22:41:02 +0300 |
|---|---|---|
| committer | makise-homura <akemi_homura@kurisa.ch> | 2021-10-15 05:05:19 +0300 |
| commit | e5d9fce03feeece7f53451da9fb958db2613d31e (patch) | |
| tree | a8e5fc2001514dce2f4f390f48f416f650db456e /Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake | |
| parent | 2b9ef77944cab3a330fa547dbe7e87aefd80b795 (diff) | |
| download | cmake-e5d9fce03feeece7f53451da9fb958db2613d31e.tar.gz | |
LCC: Add dedicated support for MCST LCC compiler
Divert LCC compiler as a new one, instead of treating it as GNU.
Since old times, Elbrus C/C++/Fortran Compiler (LCC) by MCST has been
passing checks for GNU compilers, so it has been identified as GNU.
Now, with intent of seriously upstreaming its support, it has been
added as a separate LCC compiler, and its version displays not a
supported GCC version, but LCC version itself (e.g. LCC 1.25.19 instead
of GNU 7.3.0).
This commit adds its support for detection, and also converts basically
every check like 'is this compiler GNU?' to 'is this compiler GNU or
LCC?'. The only places where this check is untouched, is where it
regards other platforms where LCC is unavailable (primarily non-Linux),
and where it REALLY differs from GNU compiler.
Note: this transition may break software that are already ported to
Elbrus, but hardly relies that LCC will be detected as GNU; still such
software is not known.
Diffstat (limited to 'Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake')
| -rw-r--r-- | Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake b/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake index f90301be91..5d7d430a2b 100644 --- a/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake +++ b/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake @@ -88,7 +88,7 @@ set(ENV{LANG} C) # Now check for C, works for gcc and Intel compiler at least if (NOT CMAKE_EXTRA_GENERATOR_C_SYSTEM_INCLUDE_DIRS) - if (CMAKE_C_COMPILER_ID MATCHES GNU OR CMAKE_C_COMPILER_ID MATCHES "Intel" OR CMAKE_C_COMPILER_ID MATCHES Clang) + if (CMAKE_C_COMPILER_ID MATCHES GNU OR CMAKE_C_COMPILER_ID MATCHES "LCC" OR CMAKE_C_COMPILER_ID MATCHES "Intel" OR CMAKE_C_COMPILER_ID MATCHES Clang) _DETERMINE_GCC_SYSTEM_INCLUDE_DIRS(c _dirs _defines) set(CMAKE_EXTRA_GENERATOR_C_SYSTEM_INCLUDE_DIRS "${_dirs}" CACHE INTERNAL "C compiler system include directories") set(CMAKE_EXTRA_GENERATOR_C_SYSTEM_DEFINED_MACROS "${_defines}" CACHE INTERNAL "C compiler system defined macros") @@ -99,7 +99,7 @@ endif () # And now the same for C++ if (NOT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_INCLUDE_DIRS) - if ("${CMAKE_CXX_COMPILER_ID}" MATCHES GNU OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES Clang) + if ("${CMAKE_CXX_COMPILER_ID}" MATCHES GNU OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "LCC" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES Clang) _DETERMINE_GCC_SYSTEM_INCLUDE_DIRS(c++ _dirs _defines) set(CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_INCLUDE_DIRS "${_dirs}" CACHE INTERNAL "CXX compiler system include directories") set(CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS "${_defines}" CACHE INTERNAL "CXX compiler system defined macros") |