Hello, I'm stuck on trying to use the generated lm_new.obj file in Windows with a CMake-based codebase. I'm generating lm_new with nmake on Windows with: nmake -f makefile clean all Then I copy over the lm_new.obj file. In my CMakeLists.txt I include the lm_new.obj file with: set(REVENERA_OBJS ${CMAKE_CURRENT_SOURCE_DIR}/lm_new.obj ) add_executable(our_executable ${REVENERA_OBJS} lm_heat_runner.c) set_source_files_properties( ${REVENERA_OBJS} PROPERTIES EXTERNAL_OBJECT TRUE GENERATED TRUE )   When I run mingw32-make I get: [100%] Linking C executable ..\..\our_executable.exe ld.exe: CMakeFiles\heat_licensing_runner.dir/objects.a: member CMakeFiles\heat_licensing_runner.dir/objects.a(lm_new.obj) in archive is not an object collect2.exe: error: ld returned 1 exit status If I take out the usage of lm_new.obj in our CMakeLists.txt file I get a lot of undefined references: (.text.startup+0xa3): undefined reference to `l_n36_buf' (.text.startup+0xc3): undefined reference to `lc_new_job' (.text.startup+0xf7): undefined reference to `lc_set_attr' (.text.startup+0x130): undefined reference to `lc_checkout' (.text.startup+0x1b9): undefined reference to `lc_checkin' (.text.startup+0x1c6): undefined reference to `lc_free_job' (.text.startup+0x1f8): undefined reference to `lc_perror' (.text.startup+0x205): undefined reference to `lc_get_errno' So my question is this: How should I be building and linking these? Or is it even possible to build in nmake and link to the output in MinGW? ... View more