diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/CMakeLists.txt | 124 |
1 files changed, 82 insertions, 42 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 6ab8e606..b29c29fc 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -8,8 +8,17 @@ set(RAYLIB raylib) # Name of the generated library ### Config options ### -# Build a static or shared raylib? +# Shared library is always PIC. Static library should be PIC too if linked into a shared library +set(WITH_PIC OFF CACHE BOOL "Compile static library as position-independent code" OFF) +# Build a static and/or shared raylib? set(SHARED_RAYLIB OFF CACHE BOOL "Build raylib as a dynamic library") +set(STATIC_RAYLIB ON CACHE BOOL "Build raylib as a static library") +set(MACOS_FATLIB ON CACHE BOOL "Build fat library for both i386 and x86_64 on macOS") + +if(NOT (STATIC_RAYLIB OR SHARED_RAYLIB)) + message(FATAL_ERROR "Nothing to do if both -DSHARED_RAYLIB=OFF and -DSTATIC_RAYLIB=OFF...") +endif() + # Platform set(PLATFORM "Desktop" CACHE STRING "Platform to build for.") @@ -66,6 +75,14 @@ elseif(${PLATFORM} MATCHES "Raspberry Pi") set(GRAPHICS "GRAPHICS_API_OPENGL_ES2") endif() +if(BUILD_MACOS_FATLIB) + if (CMAKE_OSX_ARCHITECTURES) + message(FATAL_ERROR "User supplied -DCMAKE_OSX_ARCHITECTURES overrides BUILD_MACOS_FATLIB=ON") + else() + SET(CMAKE_OSX_ARCHITECTURES "x86_64;i386") + endif() +endif() + # Get the sources together file(GLOB raylib_sources *.c) file(GLOB stb_vorbis external/stb_vorbis.c) @@ -73,40 +90,72 @@ set(sources ${raylib_sources} ${stb_vorbis}) # Which platform? if(${PLATFORM} MATCHES "PLATFORM_DESKTOP") - # Build a static or shared raylib? - # TODO clean this up a bit? - if(${SHARED_RAYLIB}) - # Shared library - add_library(${RAYLIB} SHARED ${sources}) - - # Will link -framework (if on OS X) - link_os_x_frameworks(raylib) - else() - # Static library - add_library(${RAYLIB} STATIC ${sources}) - - if(LINUX) - # On Linux, need to link a few extra things for static - target_link_libraries(${RAYLIB} m pthread dl) - target_link_libraries(${RAYLIB} X11 Xrandr Xinerama Xi Xxf86vm Xcursor) # X11 stuff - endif() - endif() - - # Always need to link OpenAL and OpenGL + if(LINUX) - # Elsewhere (such as Linux), need `-lopenal -lGL` - target_link_libraries(${RAYLIB} openal) - target_link_libraries(${RAYLIB} GL) + foreach(L ${LIBS_PRIVATE}) + set(PKG_CONFIG_LIBS_PRIVATE "${PKG_CONFIG_LIBS_PRIVATE} -l${L}") + endforeach(L) + + elseif(APPLE) + # TODO extract framework location and name from ${LIBS_PRIVATE} + # and specify them as -F and -framework instead of hardcoding + foreach(F OpenGL OpenAL Cocoa) + set(PKG_CONFIG_LIBS_PRIVATE "${PKG_CONFIG_LIBS_PRIVATE} -framework ${F}") + endforeach(F) + endif() - - # Library file & Header - set_target_properties(${RAYLIB} PROPERTIES PUBLIC_HEADER "raylib.h") - install( - TARGETS ${RAYLIB} - ARCHIVE DESTINATION lib - LIBRARY DESTINATION lib - PUBLIC_HEADER DESTINATION include - ) + + if(${SHARED_RAYLIB}) + add_library(${RAYLIB}_shared SHARED ${sources}) + + target_compile_definitions(${RAYLIB}_shared + PUBLIC ${PLATFORM} + PUBLIC ${GRAPHICS} + ) + + set_property(TARGET ${RAYLIB}_shared PROPERTY POSITION_INDEPENDENT_CODE ON) + set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib") + set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) + set(CMAKE_MACOSX_RPATH ON) + + target_link_libraries(${RAYLIB}_shared ${LIBS_PRIVATE}) + set_target_properties(${RAYLIB}_shared PROPERTIES PUBLIC_HEADER "raylib.h") + if(WIN32) + install( + TARGETS ${RAYLIB}_shared + RUNTIME DESTINATION lib + PUBLIC_HEADER DESTINATION include + ) + else() # Keep lib*.(a|dll) name, but avoid *.lib files overwriting each other on Windows + set_target_properties(${RAYLIB}_shared PROPERTIES OUTPUT_NAME ${RAYLIB}) + install( + TARGETS ${RAYLIB}_shared + LIBRARY DESTINATION lib + PUBLIC_HEADER DESTINATION include + ) + endif() + endif(${SHARED_RAYLIB}) + + if(${STATIC_RAYLIB}) + add_library(${RAYLIB} STATIC ${sources}) + + target_compile_definitions(${RAYLIB} + PUBLIC ${PLATFORM} + PUBLIC ${GRAPHICS} + ) + + if (WITH_PIC) + set_property(TARGET ${RAYLIB} PROPERTY POSITION_INDEPENDENT_CODE ON) + endif() + set_target_properties(${RAYLIB} PROPERTIES PUBLIC_HEADER "raylib.h") + install(TARGETS ${RAYLIB} + ARCHIVE DESTINATION lib + PUBLIC_HEADER DESTINATION include + ) + endif(${STATIC_RAYLIB}) + + configure_file(../raylib.pc.in raylib.pc @ONLY) + install(FILES ${CMAKE_BINARY_DIR}/release/raylib.pc DESTINATION lib/pkgconfig) # Copy the header files to the build directory file(COPY "raylib.h" DESTINATION ".") @@ -119,15 +168,6 @@ elseif(${PLATFORM} MATCHES "PLATFORM_WEB") add_executable(${RAYLIB} ${sources}) endif() - -# Set the compile flags to raylib -target_compile_definitions(${RAYLIB} - PUBLIC ${PLATFORM} - PUBLIC ${GRAPHICS} -) - - - # Print the flags for the user message(STATUS "Compiling with the flags:") message(STATUS " PLATFORM=" ${PLATFORM}) |