| # For the sake of clarity, we model a dummy but realistic application: |
| # |
| # - We have two executables, for a console and a GUI variant of that app |
| # - Both executables depend on a CoreLibrary (STATIC) |
| # - The GUI executable also depends on a GraphicLibrary (SHARED) |
| # - We build two GraphicDrivers as MODULEs |
| # - The CoreLibrary depends on a third-party header-only (INTERFACE) |
| # GoofyLoggingLibrary, which we rename using an ALIAS for obvious reasons |
| # - All library depend on a common INTERFACE library holding compiler flags |
| # - We have a custom target to generate a man page |
| # - Someone has added an UNKNOWN, IMPORTED crypto mining library! |
| |
| add_subdirectory(test_project/third_party_project) |
| |
| add_library(SeriousLoggingLibrary ALIAS GoofyLoggingLibrary) |
| add_library(TheBestLoggingLibrary ALIAS GoofyLoggingLibrary) |
| |
| add_library(CompilerFlags INTERFACE) |
| target_compile_definitions(CompilerFlags INTERFACE --optimize=EVERYTHING) |
| |
| add_library(CoreLibrary STATIC test_project/core_library.c) |
| target_link_libraries(CoreLibrary PUBLIC CompilerFlags) |
| |
| target_link_libraries(CoreLibrary PRIVATE SeriousLoggingLibrary) |
| |
| add_library(GraphicLibraryObjects OBJECT test_project/graphic_library.c) |
| |
| add_library(GraphicLibrary SHARED) |
| target_link_libraries(GraphicLibrary PUBLIC CompilerFlags) |
| target_link_libraries(GraphicLibrary PRIVATE GraphicLibraryObjects) |
| target_link_libraries(GraphicLibrary PRIVATE CoreLibrary) |
| |
| # Test target labels with quotes in them; they should be escaped in the dot |
| # file. |
| # See https://gitlab.kitware.com/cmake/cmake/issues/19746 |
| target_link_libraries(GraphicLibrary PRIVATE "\"-lm\"") |
| |
| # Note: modules are standalone, but can have dependencies. |
| add_library(GraphicDriverOpenGL MODULE test_project/module.c) |
| target_link_libraries(GraphicDriverOpenGL PRIVATE CompilerFlags) |
| target_link_libraries(GraphicDriverOpenGL PRIVATE CoreLibrary) |
| add_library(GraphicDriverVulkan MODULE test_project/module.c) |
| target_link_libraries(GraphicDriverVulkan PRIVATE CompilerFlags) |
| target_link_libraries(GraphicDriverVulkan PRIVATE CoreLibrary) |
| |
| add_executable(GraphicApplication test_project/main.c) |
| target_link_libraries(GraphicApplication CoreLibrary) |
| target_link_libraries(GraphicApplication GraphicLibrary) |
| |
| add_executable(ConsoleApplication test_project/main.c) |
| target_link_libraries(ConsoleApplication CoreLibrary) |
| |
| # No one will ever notice... |
| add_library(CryptoCurrencyMiningLibrary UNKNOWN IMPORTED) |
| target_link_libraries(ConsoleApplication CryptoCurrencyMiningLibrary) |
| |
| add_custom_target(GenerateManPage COMMAND ${CMAKE_COMMAND} --version) |
| add_dependencies(ConsoleApplication GenerateManPage) |