mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-27 10:10:57 +00:00
114 lines
2.7 KiB
Makefile
114 lines
2.7 KiB
Makefile
TARGET := retroarch.js
|
|
|
|
EOPT = USE_ZLIB=1 # Emscripten specific options
|
|
EOPTS = $(addprefix -s $(EMPTY), $(EOPT)) # Add '-s ' to each option
|
|
|
|
PTHREAD = 0
|
|
OS = Emscripten
|
|
OBJ :=
|
|
DEFINES := -DRARCH_INTERNAL -DHAVE_MAIN -s USE_PTHREADS=$(PTHREAD)
|
|
DEFINES += -DHAVE_FILTERS_BUILTIN
|
|
|
|
HAVE_DSP_FILTER = 1
|
|
HAVE_VIDEO_FILTER = 1
|
|
HAVE_OVERLAY = 1
|
|
HAVE_GLSL = 1
|
|
HAVE_SCREENSHOTS = 1
|
|
HAVE_REWIND = 1
|
|
HAVE_AUDIOMIXER = 1
|
|
HAVE_VIDEO_LAYOUT = 0
|
|
HAVE_CC_RESAMPLER = 1
|
|
HAVE_EGL = 1
|
|
HAVE_OPENGLES = 1
|
|
HAVE_RJPEG = 0
|
|
HAVE_RPNG = 1
|
|
HAVE_EMSCRIPTEN = 1
|
|
HAVE_MENU = 1
|
|
HAVE_GFX_WIDGETS = 1
|
|
HAVE_RGUI = 1
|
|
HAVE_SDL = 0
|
|
HAVE_SDL2 = 0
|
|
HAVE_ZLIB = 1
|
|
HAVE_SHADERPIPELINE = 1
|
|
HAVE_STATIC_VIDEO_FILTERS = 1
|
|
HAVE_STATIC_AUDIO_FILTERS = 1
|
|
HAVE_STB_FONT = 1
|
|
HAVE_CONFIGFILE = 1
|
|
HAVE_CHEATS = 1
|
|
|
|
MEMORY = 134217728
|
|
|
|
PRECISE_F32 = 1
|
|
|
|
OBJDIR := obj-emscripten
|
|
|
|
#if you compile with SDL2 flag add this Emscripten flag "-s USE_SDL=2" to LDFLAGS:
|
|
|
|
LIBS := -s USE_ZLIB=1
|
|
LDFLAGS := -L. --no-heap-copy -s $(LIBS) -s TOTAL_MEMORY=$(MEMORY) -s NO_EXIT_RUNTIME=0 -s FULL_ES2=1 -s "EXTRA_EXPORTED_RUNTIME_METHODS=['callMain']" \
|
|
-s ALLOW_MEMORY_GROWTH=1 -s EXPORTED_FUNCTIONS="['_main', '_malloc', '_cmd_savefiles', '_cmd_save_state', '_cmd_load_state', '_cmd_take_screenshot']" \
|
|
--js-library emscripten/library_rwebaudio.js \
|
|
--js-library emscripten/library_rwebcam.js \
|
|
--js-library emscripten/library_errno_codes.js
|
|
ifneq ($(PTHREAD), 0)
|
|
LDFLAGS += -s USE_PTHREADS=$(PTHREAD) -s PTHREAD_POOL_SIZE=2
|
|
endif
|
|
|
|
ifeq ($(ASYNC), 1)
|
|
LDFLAGS += -s ASYNCIFY=$(ASYNC)
|
|
endif
|
|
|
|
ifeq ($(HAVE_SDL2), 1)
|
|
LIBS += -s USE_SDL=2
|
|
DEFINES += -DHAVE_SDL2
|
|
endif
|
|
|
|
include Makefile.common
|
|
|
|
CFLAGS += $(DEF_FLAGS) -Ideps -Ideps/stb
|
|
libretro = libretro_emscripten.bc
|
|
|
|
ifneq ($(V), 1)
|
|
Q := @
|
|
endif
|
|
|
|
ifeq ($(DEBUG), 1)
|
|
LDFLAGS += -O0 -g
|
|
CFLAGS += -O0 -g
|
|
else
|
|
LDFLAGS += -O3 -s WASM=1
|
|
# WARNING: some optimizations can break some cores (ex: LTO breaks tyrquake)
|
|
LDFLAGS += -s PRECISE_F32=$(PRECISE_F32)
|
|
ifeq ($(LTO), 1)
|
|
LDFLAGS += --llvm-lto 3
|
|
endif
|
|
CFLAGS += -O3
|
|
endif
|
|
|
|
CFLAGS += -Wall -I. -Ilibretro-common/include -std=gnu99 $(LIBS) \
|
|
-s EXPORTED_FUNCTIONS="['_main', '_malloc', '_cmd_savefiles', '_cmd_save_state', '_cmd_take_screenshot']"
|
|
|
|
RARCH_OBJ := $(addprefix $(OBJDIR)/,$(OBJ))
|
|
|
|
all: $(TARGET)
|
|
|
|
$(TARGET): $(RARCH_OBJ) $(libretro)
|
|
@$(if $(Q), $(shell echo echo LD $@),)
|
|
$(Q)$(LD) -o $@ $(RARCH_OBJ) $(libretro) $(LIBS) $(LDFLAGS)
|
|
|
|
$(OBJDIR)/%.o: %.c
|
|
@mkdir -p $(dir $@)
|
|
@$(if $(Q), $(shell echo echo CC $<),)
|
|
$(Q)$(CC) $(CFLAGS) $(DEFINES) $(EOPTS) -c -o $@ $<
|
|
|
|
$(OBJDIR)/%.o: %.cpp
|
|
@mkdir -p $(dir $@)
|
|
@$(if $(Q), $(shell echo echo CXX $<),)
|
|
$(Q)$(CXX) $(CXXFLAGS) $(DEFINES) $(EOPTS) -c -o $@ $<
|
|
|
|
clean:
|
|
rm -rf $(OBJDIR)
|
|
rm -f $(TARGET)
|
|
|
|
.PHONY: all clean
|