cmake_minimum_required(VERSION 3.13)

project(GRRLIB)

find_package(PkgConfig REQUIRED)
pkg_check_modules(PNG REQUIRED libpng)
pkg_check_modules(FREETYPE REQUIRED freetype2)
pkg_check_modules(JPEG REQUIRED libjpeg)

set(GRRLIB_DIR ./source/GRRLIB/GRRLIB)
set(PNGU_DIR ./source/GRRLIB/lib/pngu)

set (pngu_sources
	${PNGU_DIR}/pngu.c
)
add_library(pngu ${pngu_sources})
target_link_libraries(pngu PRIVATE ${PNG_LIBRARIES})
target_include_directories(pngu PRIVATE ${PNG_INCLUDE_DIRS})
target_include_directories(pngu PUBLIC ${PNGU_DIR})

set(grrlib_sources 
	${GRRLIB_DIR}/GRRLIB_3D.c
	${GRRLIB_DIR}/GRRLIB_bmf.c
	${GRRLIB_DIR}/GRRLIB_bmfx.c
	${GRRLIB_DIR}/GRRLIB_core.c
	${GRRLIB_DIR}/GRRLIB_fbAdvanced.c
	${GRRLIB_DIR}/GRRLIB_fileIO.c
	${GRRLIB_DIR}/GRRLIB_gecko.c
	${GRRLIB_DIR}/GRRLIB_print.c
	${GRRLIB_DIR}/GRRLIB_render.c
	${GRRLIB_DIR}/GRRLIB_snapshot.c
	${GRRLIB_DIR}/GRRLIB_texEdit.c
	${GRRLIB_DIR}/GRRLIB_ttf.c
)

add_library(GRRLIB ${grrlib_sources})
target_link_libraries(GRRLIB PRIVATE pngu)
target_link_libraries(GRRLIB PRIVATE ${FREETYPE_LIBRARIES})
target_link_libraries(GRRLIB PRIVATE fat)
target_link_libraries(GRRLIB PRIVATE ${JPEG_LIBRARIES})

target_include_directories(GRRLIB PRIVATE ${FREETYPE_INCLUDE_DIRS})
target_include_directories(GRRLIB PRIVATE ${JPEG_INCLUDE_DIRS})

target_include_directories(GRRLIB PUBLIC ${GRRLIB_DIR})