LINK_FLAGS order
OS: Ubuntu 18.04
Version: 3.10.2
Other relevant info:
set(CMAKE_CXX_COMPILER dpcpp)
cmake_minimum_required (VERSION 3.4)
I have the following target
add_executable(${EMULATOR_TARGET} ${SOURCE_FILE} ${HEADER_FILE})
add_custom_target(fpga_emu DEPENDS ${EMULATOR_TARGET})
add_dependencies(${EMULATOR_TARGET} create_library_archive)
set_target_properties(${EMULATOR_TARGET} PROPERTIES COMPILE_FLAGS "-fintelfpga -DFPGA_EMULATOR")
set_target_properties(${EMULATOR_TARGET} PROPERTIES LINK_FLAGS "-fintelfpga ${LIBRARY_ARCHIVE}")
CMake's generated link command:
dpcpp -fintelfpga lib.a CMakeFiles/use_library.fpga_emu.dir/use_library.cpp.o -o ../use_library.fpga_emu
I was told this is the wrong order on Linux, since the GNU linker is only "forward looking". Is there a way to get the link flags to appear after the object file, something like this?
dpcpp CMakeFiles/use_library.fpga_emu.dir/use_library.cpp.o -fintelfpga lib.a -o ../use_library.fpga_emu
Thanks team!