3f09726331
Remove that link_libraries_to_executable() hack and defines a proper raylib target that can be used with target_link_libraries. The same target is also available for external (user) code by using find_package(raylib). This results in: - Remove hardcoded build directories from examples and games CMakeLists.txt - Allow rlgl_standalone and other special examples to be built easily - Allow CMake projects to find_package(raylib instead of fiddling with pkg-config - Makes code a little more maintainable - Fixes #471, #606. - Makes code less confusing by removing the double use of PLATFORM (#584). Note that this is still not _The Right Way_(TM), because normally raylib-config.cmake (or its includes) would be automatically generated. I didn't manage to get that to work though, so I went the easier route of just wrapping pkg_check_modules for consumption by find_package.
69 lines
2.1 KiB
CMake
69 lines
2.1 KiB
CMake
# - Try to find raylib
|
|
# Options:
|
|
# raylib_USE_STATIC_LIBS - OFF by default
|
|
# raylib_VERBOSE - OFF by default
|
|
# Once done, this defines a raylib target that can be passed to
|
|
# target_link_libraries as well as following variables:
|
|
#
|
|
# raylib_FOUND - System has raylib installed
|
|
# raylib_INCLUDE_DIRS - The include directories for the raylib header(s)
|
|
# raylib_LIBRARIES - The libraries needed to use raylib
|
|
# raylib_LDFLAGS - The linker flags needed with raylib
|
|
# raylib_DEFINITIONS - Compiler switches required for using raylib
|
|
|
|
set(XPREFIX PC_RAYLIB)
|
|
if (raylib_USE_STATIC_LIBS)
|
|
set(XPREFIX ${XPREFIX}_STATIC)
|
|
endif()
|
|
|
|
find_package(PkgConfig)
|
|
pkg_check_modules(${XPREFIX} REQUIRED raylib)
|
|
set(raylib_DEFINITIONS ${${XPREFIX}_CFLAGS})
|
|
|
|
find_path(raylib_INCLUDE_DIR
|
|
NAMES raylib.h
|
|
HINTS ${${XPREFIX}_INCLUDE_DIRS}
|
|
)
|
|
|
|
find_library(raylib_LIBRARY
|
|
NAMES raylib
|
|
HINTS ${${XPREFIX}_LIBRARY_DIRS}
|
|
)
|
|
|
|
set(raylib_LIBRARIES ${raylib_LIBRARY})
|
|
set(raylib_LIBRARY_DIRS ${${XPREFIX}_LIBRARY_DIRS})
|
|
set(raylib_LIBRARY_DIR ${raylib_LIBRARY_DIRS})
|
|
set(raylib_INCLUDE_DIRS ${raylib_INCLUDE_DIR})
|
|
set(raylib_LDFLAGS ${${XPREFIX}_LDFLAGS})
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
find_package_handle_standard_args(raylib DEFAULT_MSG
|
|
raylib_LIBRARY
|
|
raylib_INCLUDE_DIR
|
|
)
|
|
|
|
mark_as_advanced(raylib_LIBRARY raylib_INCLUDE_DIR)
|
|
|
|
if (raylib_USE_STATIC_LIBS)
|
|
add_library(raylib STATIC IMPORTED GLOBAL)
|
|
else()
|
|
add_library(raylib SHARED IMPORTED GLOBAL)
|
|
endif()
|
|
string (REPLACE ";" " " raylib_LDFLAGS "${raylib_LDFLAGS}")
|
|
|
|
set_target_properties(raylib
|
|
PROPERTIES
|
|
IMPORTED_LOCATION "${raylib_LIBRARIES}"
|
|
INTERFACE_INCLUDE_DIRECTORIES "${raylib_INCLUDE_DIRS}"
|
|
INTERFACE_LINK_LIBRARIES "${raylib_LDFLAGS}"
|
|
INTERFACE_COMPILE_OPTIONS "${raylib_DEFINITIONS}"
|
|
)
|
|
|
|
if (raylib_VERBOSE)
|
|
message(STATUS "raylib_FOUND: ${raylib_FOUND}")
|
|
message(STATUS "raylib_INCLUDE_DIRS: ${raylib_INCLUDE_DIRS}")
|
|
message(STATUS "raylib_LIBRARIES: ${raylib_LIBRARIES}")
|
|
message(STATUS "raylib_LDFLAGS: ${raylib_LDFLAGS}")
|
|
message(STATUS "raylib_DEFINITIONS: ${raylib_DEFINITIONS}")
|
|
endif()
|