diff options
Diffstat (limited to 'src/cmake/cpu.cmake')
| -rw-r--r-- | src/cmake/cpu.cmake | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/cmake/cpu.cmake b/src/cmake/cpu.cmake index 25e966dcf7a..b1b802a5506 100644 --- a/src/cmake/cpu.cmake +++ b/src/cmake/cpu.cmake @@ -22,6 +22,31 @@ macro(set_log2_cacheline_size var n) endmacro() ############################################################################## +# Platform selection +############################################################################## + +if(DEFINED VPP_PLATFORM AND VPP_PLATFORM STREQUAL "default") + unset(VPP_PLATFORM) + unset(VPP_PLATFORM CACHE) + set(VPP_PLATFORM_NAME "default") +elseif(DEFINED VPP_PLATFORM) + set(platform_file ${CMAKE_CURRENT_LIST_DIR}/platform/${VPP_PLATFORM}.cmake) + if(NOT EXISTS ${platform_file}) + message(FATAL_ERROR "unknown platform ${VPP_PLATFORM}") + endif() + include(${platform_file}) + set(VPP_PLATFORM_NAME ${VPP_PLATFORM}) +else() + set(VPP_PLATFORM_NAME "default") +endif() + +if (DEFINED VPP_PLATFORM_C_COMPILER_NAMES) + set(CMAKE_C_COMPILER_NAMES ${VPP_PLATFORM_C_COMPILER_NAME}) +else() + set(CMAKE_C_COMPILER_NAMES clang gcc cc) +endif() + +############################################################################## # Cache line size ############################################################################## |