CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.1)
   2
   3 project(zinnia VERSION 0.1
   4                            LANGUAGES C CXX)
   5 set(CMAKE_CXX_STANDARD 17)
   6
   7 # ## Thanks to yipdw/ninjawedding for this snippet: https://gitlab.peach-bun.com/snippets/103
   8 # If ld.gold is available, use it -- it's faster.  Also enable incremental
   9 # linking for debug and release.
  10
  11 # TODO: It's probably a good idea to enable -z relro for non-development
  12 # builds.  That's more CMake archaeology, though, and I'm not really in the
  13 # mood for that now.
  14 # option(USE_LD_GOLD "Use GNU gold linker" ON)
  15 # execute_process(COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
  16 # if(USE_LD_GOLD)
  17 #     execute_process(COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
  18 #     if("${LD_VERSION}" MATCHES "GNU gold")
  19 #         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold -Wl,-z,norelro -Wl,--incremental")
  20 #     else()
  21 #         message(WARNING "GNU gold linker isn't available, using the default system linker.")
  22 #     endif()
  23 # endif()
  24
  25
  26 find_package(PkgConfig REQUIRED)
  27 find_package(OpenGL REQUIRED)
  28 pkg_check_modules(GTK3 REQUIRED gtk+-3.0)
  29 pkg_search_module(GLFW REQUIRED glfw3)
  30
  31 include_directories(deps/imgui deps/imgui/examples/opengl3_example)
  32 file(GLOB IMGUI_SOURCE
  33         deps/imgui/imgui.cpp
  34         deps/imgui/imgui_draw.cpp
  35         deps/imgui/imgui_demo.cpp
  36         deps/imgui/examples/opengl3_example/imgui_impl_glfw_gl3.cpp)
  37
  38 include_directories(deps/cpptoml/include)
  39 include_directories(deps/inotify)
  40 include_directories(deps/handmademath)
  41 add_subdirectory(deps/gl3w gl3w)
  42
  43 include_directories(${PROJECT_SOURCE_DIR})
  44 add_executable(zinnia src/main.cpp src/geom.cpp src/gui/gui.cpp src/project.cpp
  45         src/shaders.cpp
  46         ${IMGUI_SOURCE})
  47
  48 target_link_libraries(zinnia stdc++fs)
  49
  50 target_link_libraries(zinnia gl3w)
  51 target_link_libraries(zinnia ${OPENGL_LIBRARIES})
  52 target_link_libraries(zinnia ${GLFW_LIBRARIES})
  53 target_link_libraries(zinnia ${GTK3_LIBRARIES})
  54