| # Note that we have to compile fpcmp and timeit for the host machine even when |
| # cross compiling to a different target. We use custom rules doing "cc file.c" |
| # as an ad-hoc solution for now. A proper solution would probably be based on |
| # ExternalProject_Add(); See also http://reviews.llvm.org/D15004 |
| |
| set(TEST_SUITE_HOST_CC "cc" CACHE STRING "C compiler targetting the host") |
| mark_as_advanced(TEST_SUITE_HOST_CC) |
| macro(llvm_add_host_executable targetname exename sourcefile) |
| add_custom_command(OUTPUT ${exename} |
| COMMAND ${TEST_SUITE_HOST_CC} ${CMAKE_CURRENT_SOURCE_DIR}/${sourcefile} -o ${CMAKE_CURRENT_BINARY_DIR}/${exename} |
| COMMENT "[TEST_SUITE_HOST_CC] Building host executable ${exename}" |
| DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${sourcefile} |
| ) |
| add_custom_target(${targetname} DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${exename}) |
| endmacro() |
| |
| llvm_add_host_executable(fpcmp-host fpcmp fpcmp.c) |
| |
| option(TEST_SUITE_USE_PERF "Use perf (timeit.sh) instead of timeit.c" Off) |
| if(TEST_SUITE_USE_PERF) |
| add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/timeit |
| COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/timeit.sh ${CMAKE_CURRENT_BINARY_DIR}/timeit |
| COMMAND chmod +x ${CMAKE_CURRENT_BINARY_DIR}/timeit |
| DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/timeit.sh) |
| add_custom_target(timeit-host DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/timeit) |
| else() |
| add_executable(timeit-target ${CMAKE_CURRENT_SOURCE_DIR}/timeit.c) |
| llvm_add_host_executable(timeit-host timeit timeit.c) |
| endif() |
