# libSDL_prizm: build system

cmake_minimum_required(VERSION 3.16)
project(LibSDL_prizm VERSION 1.2.15 LANGUAGES C)

# Libraries that libexample depends on
find_package(Gint 2.7.1 REQUIRED)

# Turn include/config.h.in into a proper config.h where the @VAR@ have
# been replaced; this is how version numbers are maintained. libexample_VERSION
# is set to "1.0" by the project() command.
# Note that the input (config.h.in) is relative to the source dir, but the
# output (config.h) is in the build dir, so it doesn't pollute the Git repo.
configure_file(./include/SDL_config.h.in include/SDL/SDL_config.h)

set(SOURCES
	src/SDL.c 
	src/SDL_error.c 
	src/SDL_fatal.c 
	src/audio/SDL_audio.c 
	src/audio/SDL_audiocvt.c 
	src/cpuinfo/SDL_cpuinfo.c 
	src/events/SDL_active.c 
	src/events/SDL_events.c 
	src/events/SDL_expose.c 
	src/events/SDL_keyboard.c 
	src/events/SDL_mouse.c 
	src/events/SDL_quit.c 
	src/events/SDL_resize.c 
	src/file/SDL_rwops.c 
	src/joystick/SDL_joystick.c 
	src/stdlib/SDL_getenv.c 
	src/stdlib/SDL_iconv.c 
	src/stdlib/SDL_malloc.c 
	src/stdlib/SDL_qsort.c 
	src/stdlib/SDL_stdlib.c 
	src/stdlib/SDL_string.c 
	src/thread/SDL_thread.c 
	src/thread/generic/SDL_syscond.c 
	src/thread/generic/SDL_sysmutex.c 
	src/thread/generic/SDL_syssem.c 
	src/thread/generic/SDL_systhread.c 
	src/timer/SDL_timer.c 
	src/timer/prizm/SDL_systimer.c 
	src/video/SDL_blit.c 
	src/video/SDL_blit_0.c 
	src/video/SDL_blit_1.c 
	src/video/SDL_blit_A.c 
	src/video/SDL_blit_N.c 
	src/video/SDL_bmp.c 
	src/video/SDL_cursor.c 
	src/video/SDL_gamma.c 
	src/video/SDL_pixels.c 
	src/video/SDL_RLEaccel.c 
	src/video/SDL_stretch.c 
	src/video/SDL_surface.c 
	src/video/SDL_video.c 
	src/video/SDL_yuv.c 
	src/video/SDL_yuv_mmx.c 
	src/video/SDL_yuv_sw.c 
	src/video/prizm/SDL_prizmevents.c 
	src/video/prizm/SDL_prizmfonts.c 
	src/video/prizm/SDL_prizmnti.c 
	src/video/prizm/SDL_prizmutils.c 
	src/video/prizm/SDL_prizmvideo.c 
	src/gfx/SDL_framerate.c 
	src/gfx/SDL_gfxBlitFunc.c 
	src/gfx/SDL_gfxPrimitives.c 
	src/gfx/SDL_imageFilter.c 
	src/gfx/SDL_rotozoom.c
)

include_directories(
  "${PROJECT_SOURCE_DIR}/include"
  "${PROJECT_SOURCE_DIR}/include/SDL"
  "${PROJECT_BINARY_DIR}/include"
  "${FXSDK_COMPILER_INSTALL}/include/SDL"
  "${FXSDK_COMPILER_INSTALL}/include/openlibm")
add_compile_options(-Os -lm -m4-nofpu -mb -std=c11 -ffreestanding -nostdlib -Wa,--dsp)

# Target name is "SDL_prizm", output file is "libSDL_prizm.a" (by default)
add_library(SDL_prizm STATIC ${SOURCES})

# After building, install the target (that is, libSDL_prizm.a) in the compiler
install(TARGETS SDL_prizm
  DESTINATION "${FXSDK_COMPILER_INSTALL}")

# Also install the headers (our include folder gets merged with the existing
# one in the compiler's install folder). Only install files matching *.h to
# exclude config.h.in.
install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/SDL"
  DESTINATION "${FXSDK_COMPILER_INSTALL}/include"
  FILES_MATCHING PATTERN "*.h")
# Slyvtt : replaced "*.h" with "*" as some headers are in the C++ style, without .h extension

# Install config.h from the build dir
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/include/SDL/SDL_config.h"
  DESTINATION "${FXSDK_COMPILER_INSTALL}/include/SDL")

# Install FindSDL_prizm.cmake so that users can do find_package(LibSDL_prizm)
install(FILES cmake/FindSDL_prizm.cmake
  DESTINATION "${FXSDK_CMAKE_MODULE_PATH}")