| enable_language(C) |
| |
| if(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "arm64") |
| set(host_def HOST_ARM64) |
| elseif(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "x86_64") |
| set(host_def HOST_X86_64) |
| else() |
| message(FATAL_ERROR "CMAKE_HOST_SYSTEM_PROCESSOR is '${CMAKE_HOST_SYSTEM_PROCESSOR}', not 'arm64' or 'x86_64'") |
| endif() |
| if(NOT CMAKE_OSX_ARCHITECTURES STREQUAL "") |
| message(FATAL_ERROR "CMAKE_OSX_ARCHITECTURES is '${CMAKE_OSX_ARCHITECTURES}', not empty ''") |
| endif() |
| |
| add_library(default default.c) |
| target_compile_definitions(default PRIVATE ${host_def}) |
