Add cmake config file

Big thanks for @madebr who made all work

src/CMakeLists.txt

@@ -0,0 +1,217 @@
+if(LIBRW_PLATFORM_GL3)
+    set(OpenGL_GL_PREFERENCE GLVND)
+    find_package(OpenGL REQUIRED)
+    find_package(GLEW REQUIRED)
+    find_package(glfw3 REQUIRED)
+endif()
+
+add_library(librw
+    "${PROJECT_SOURCE_DIR}/args.h"
+    "${PROJECT_SOURCE_DIR}/rw.h"
+
+    anim.cpp
+    base.cpp
+    bmp.cpp
+    camera.cpp
+    charset.cpp
+    clump.cpp
+    engine.cpp
+    error.cpp
+    frame.cpp
+    geometry.cpp
+    geoplg.cpp
+    hanim.cpp
+    image.cpp
+    light.cpp
+    matfx.cpp
+    pipeline.cpp
+    plg.cpp
+    png.cpp
+    prim.cpp
+    raster.cpp
+    render.cpp
+    rwanim.h
+    rwengine.h
+    rwerror.h
+    rwobjects.h
+    rwpipeline.h
+    rwplg.h
+    rwplugins.h
+    rwrender.h
+    rwuserdata.h
+    skin.cpp
+    texture.cpp
+    tga.cpp
+    tristrip.cpp
+    userdata.cpp
+    uvanim.cpp
+    world.cpp
+
+    d3d/d3d8.cpp
+    d3d/d3d8matfx.cpp
+    d3d/d3d8render.cpp
+    d3d/d3d8skin.cpp
+    d3d/d3d9.cpp
+    d3d/d3d9matfx.cpp
+    d3d/d3d9render.cpp
+    d3d/d3d9skin.cpp
+    d3d/d3d.cpp
+    d3d/d3ddevice.cpp
+    d3d/d3dimmed.cpp
+    d3d/d3drender.cpp
+    d3d/rwd3d8.h
+    d3d/rwd3d9.h
+    d3d/rwd3d.h
+    d3d/rwd3dimpl.h
+    d3d/rwxbox.h
+    d3d/rwxboximpl.h
+    d3d/xbox.cpp
+    d3d/xboxmatfx.cpp
+    d3d/xboxskin.cpp
+    d3d/xboxvfmt.cpp
+
+    gl/gl3.cpp
+    gl/gl3device.cpp
+    gl/gl3immed.cpp
+    gl/gl3matfx.cpp
+    gl/gl3pipe.cpp
+    gl/gl3raster.cpp
+    gl/gl3render.cpp
+    gl/gl3shader.cpp
+    gl/gl3skin.cpp
+    gl/rwgl3.h
+    gl/rwgl3impl.h
+    gl/rwgl3plg.h
+    gl/rwgl3shader.h
+    gl/rwwdgl.h
+    gl/wdgl.cpp
+
+    lodepng/lodepng.h
+    lodepng/lodepng.cpp
+
+    ps2/pds.cpp
+    ps2/ps2.cpp
+    ps2/ps2device.cpp
+    ps2/ps2matfx.cpp
+    ps2/ps2raster.cpp
+    ps2/ps2skin.cpp
+    ps2/rwps2.h
+    ps2/rwps2impl.h
+    ps2/rwps2plg.h
+    )
+
+target_include_directories(librw
+    INTERFACE
+        $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
+    )
+
+target_compile_definitions(librw
+    PRIVATE
+        "$<IF:$<CONFIG:DEBUG>,DEBUG,NDEBUG>"
+    PUBLIC
+        "RW_${LIBRW_PLATFORM}"
+    )
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
+    target_compile_options(librw
+        PRIVATE
+            "-Wall"
+        )
+    if (NOT LIBRW_PLATFORM_PS2)
+        target_compile_options(librw
+            PRIVATE
+                "-Wextra"
+                "-Wdouble-promotion"
+                "-Wpedantic"
+            )
+    endif()
+elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+    target_compile_options(librw
+        PUBLIC
+            /wd4996 /wd4244
+        )
+endif()
+
+set_target_properties(librw
+    PROPERTIES
+        C_STANDARD 11
+        C_EXTENSIONS OFF
+        C_STANDARD_REQUIRED ON
+        CXX_STANDARD 11
+        CXX_EXTENSIONS OFF
+        CXX_STANDARD_REQUIRED ON
+        PREFIX ""
+    )
+
+if(LIBRW_PLATFORM_GL3)
+    target_link_libraries(librw
+        PUBLIC
+            glfw
+            GLEW::GLEW
+            OpenGL::GL
+        )
+elseif(LIBRW_PLATFORM_D3D9)
+    target_link_libraries(librw
+        PUBLIC
+            d3d9
+            xinput
+        )
+endif()
+
+if(LIBRW_INSTALL)
+    target_include_directories(librw
+        INTERFACE
+            $<INSTALL_INTERFACE:${LIBRW_INSTALL_INCLUDEDIR}>
+        )
+
+    install(
+        FILES
+            "${PROJECT_SOURCE_DIR}/args.h"
+            "${PROJECT_SOURCE_DIR}/rw.h"
+        DESTINATION "${LIBRW_INSTALL_INCLUDEDIR}"
+        )
+    install(
+        FILES
+            base.err
+            rwbase.h
+            rwerror.h
+            rwplg.h
+            rwrender.h
+            rwengine.h
+            rwpipeline.h
+            rwobjects.h
+            rwanim.h
+            rwplugins.h
+            rwuserdata.h
+        DESTINATION "${LIBRW_INSTALL_INCLUDEDIR}/src"
+        )
+    install(
+        FILES
+            d3d/rwxbox.h
+            d3d/rwd3d.h
+            d3d/rwd3d8.h
+            d3d/rwd3d9.h
+        DESTINATION "${LIBRW_INSTALL_INCLUDEDIR}/src/d3d"
+        )
+    install(
+        FILES
+            ps2/rwps2.h
+            ps2/rwps2plg.h
+        DESTINATION "${LIBRW_INSTALL_INCLUDEDIR}/src/ps2"
+        )
+    install(
+        FILES
+            gl/rwwdgl.h
+            gl/rwgl3.h
+            gl/rwgl3shader.h
+        DESTINATION "${LIBRW_INSTALL_INCLUDEDIR}/src/gl"
+        )
+
+    install(
+        TARGETS librw
+        EXPORT librw-targets
+        RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+        LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+        ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+        )
+endif()