30 lines
888 B
CMake
30 lines
888 B
CMake
function(host_compile src dst_cmd)
|
|
unset(link_flags)
|
|
|
|
if(CMAKE_HOST_WIN32)
|
|
if(NOT dst MATCHES "\\.[Ee][Xx][Ee]\$")
|
|
set(dst "${dst_cmd}.exe")
|
|
endif()
|
|
|
|
if(CMAKE_COMPILER_IS_GNUCXX)
|
|
set(link_flags -Wl,--subsystem,console)
|
|
endif()
|
|
else()
|
|
set(dst "${dst_cmd}")
|
|
endif()
|
|
|
|
if(NOT MSVC)
|
|
# assume cc foo.c -o foo # will work on most hosts
|
|
set(compile_command cc ${src} -o ${dst} ${link_flags})
|
|
else()
|
|
# special case for Visual Studio
|
|
set(compile_command cl ${src} /link "/out:${dst}")
|
|
endif()
|
|
|
|
execute_process(COMMAND ${compile_command} OUTPUT_VARIABLE compile_out ERROR_VARIABLE compile_out RESULT_VARIABLE compile_result)
|
|
|
|
if(NOT compile_result EQUAL 0)
|
|
message(FATAL_ERROR "Failed compiling ${src} for the host: ${compile_out}")
|
|
endif()
|
|
endfunction()
|