Initial commit

1 files changed, 181 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..488e17b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,181 @@
+# Global definitions
+platform   ?= unix
+
+CC        = $(CROSS_COMPILE)gcc
+SYSROOT   = $(shell $(CC) --print-sysroot)
+
+OBJS      = libpicofe/input.o libpicofe/in_sdl.o libpicofe/linux/in_evdev.o libpicofe/linux/plat.o libpicofe/fonts.o libpicofe/readpng.o libpicofe/config_file.o config.o core.o menu.o main.o options.o scale.o unzip.o
+
+BIN       = picoarch
+
+CFLAGS     += -Wall
+CFLAGS     += -fdata-sections -ffunction-sections -DPICO_HOME_DIR='"/.picoarch/"' -flto -fno-PIC
+CFLAGS     += -I./ $(shell $(SYSROOT)/usr/bin/sdl-config --cflags)
+
+LDFLAGS    = -lc -ldl -lgcc -lSDL -lasound -lpng -lz -Wl,--gc-sections -flto -fno-PIC
+
+CORES      = gpsp snes9x2002 snes9x2005
+
+ifeq ($(platform), trimui)
+	OBJS += plat_trimui.o
+	CFLAGS += -mcpu=arm926ej-s -mtune=arm926ej-s
+
+else ifeq ($(platform), unix)
+	OBJS += plat_linux.o
+	LDFLAGS += -fPIE
+endif
+
+ifeq ($(DEBUG), 1)
+	CFLAGS += -Og -g
+else
+	CFLAGS += -Ofast -DNDEBUG
+
+ifneq ($(PROFILE), 1)
+	LDFLAGS += -s
+endif
+
+endif
+
+ifeq ($(PROFILE), 1)
+	CFLAGS += -fno-omit-frame-pointer -pg -g
+	LDFLAGS += -pg -g
+else ifeq ($(PROFILE), GENERATE)
+	CFLAGS	+= -fprofile-generate=./profile/picoarch
+	LDFLAGS	+= -lgcov
+else ifeq ($(PROFILE), APPLY)
+	CFLAGS	+= -fprofile-use -fprofile-dir=./profile/picoarch -fbranch-probabilities
+endif
+
+ifeq ($(MINUI), 1)
+	MMENU = 1
+	CFLAGS += -DMINUI
+endif
+
+ifeq ($(MMENU), 1)
+	CFLAGS += -DMMENU
+	LDFLAGS += -lSDL_image -lSDL_ttf -ldl
+endif
+
+SOFILES = $(foreach core,$(CORES),$(core)_libretro.so)
+
+all: $(BIN) cores
+
+plat_trimui.o: plat_sdl.c
+plat_linux.o: plat_sdl.c
+
+$(BIN): $(OBJS)
+	$(CC) $(OBJS) $(LDFLAGS) -o $(BIN)
+
+define CORE_template =
+
+$1_REPO ?= https://github.com/libretro/$(1)/
+
+$(1):
+	git clone $(if $($1_REVISION),,--depth 1) $$($(1)_REPO) $(1)
+	$(if $1_REVISION,cd $(1) && git checkout $($1_REVISION),)
+	(test ! -d patches/$(1)) || (cd $(1) && $(foreach patch, $(sort $(wildcard patches/$(1)/*.patch)), patch -p1 < ../$(patch) &&) true)
+
+$(1)_libretro.so: $(1)
+	cd $(1) && make platform=$(platform) $(if $(DEBUG),DEBUG=$(DEBUG),) $(if $(PROFILE),PROFILE=$(PROFILE),) $($(1)_FLAGS)
+	cp $(1)/$(1)_libretro.so .
+
+clean-$(1):
+	test ! -d $(1) || cd $(1) && make platform=$(platform) clean
+	rm -f $(1)_libretro.so
+endef
+
+$(foreach core,$(CORES),$(eval $(call CORE_template,$(core))))
+
+cores: $(SOFILES)
+
+clean:
+	rm -f $(OBJS) $(BIN) $(SOFILES)
+	rm -rf pkg
+
+clean-all: $(foreach core,$(CORES),clean-$(core)) clean
+
+force-clean: clean
+	rm -rf $(CORES)
+
+ifeq ($(platform), trimui)
+
+gpsp_ROM_DIR = GBA
+gpsp_TYPES = gba,bin,zip
+gpsp_PAK_NAME = Game Boy Advance
+define gpsp_PAK_EXTRA
+
+needs-swap
+
+endef
+
+snes9x2002_ROM_DIR = SFC
+snes9x2002_TYPES = smc,fig,sfc,gd3,gd7,dx2,bsx,swc
+snes9x2002_PAK_NAME = Super Nintendo
+
+snes9x2005_ROM_DIR = SFC
+snes9x2005_TYPES = smc,fig,sfc,gd3,gd7,dx2,bsx,swc
+snes9x2005_PAK_NAME = Super Nintendo (2005)
+
+# -- gmenunx
+
+dist-gmenu-section:
+	mkdir -p pkg/gmenunx/Apps/picoarch
+	mkdir -p pkg/gmenunx/Apps/gmenunx/sections/libretro
+	touch pkg/gmenunx/Apps/gmenunx/sections/libretro/.section
+
+define CORE_gmenushortcut =
+
+define $1_SHORTCUT
+title=$1
+exec=/mnt/SDCARD/Apps/picoarch/picoarch
+params=/mnt/SDCARD/Apps/picoarch/$1_libretro.so
+selectordir=/mnt/SDCARD/Roms/$($1_ROM_DIR)
+selectorfilter=$($1_TYPES)
+endef
+
+dist-gmenu-$(1): $(BIN) $(1)_libretro.so dist-gmenu-section
+	cp $(BIN) $1_libretro.so pkg/gmenunx/Apps/picoarch
+	$$(file >pkg/gmenunx/Apps/gmenunx/sections/libretro/$(1),$$($(1)_SHORTCUT))
+
+endef
+
+$(foreach core, $(CORES),$(eval $(call CORE_gmenushortcut,$(core))))
+
+dist-gmenu: $(foreach core, $(CORES), dist-gmenu-$(core))
+
+# -- MinUI
+
+ifeq ($(MINUI), 1)
+define CORE_pak_template =
+
+define $1_LAUNCH_SH
+#!/bin/sh
+# $($1_PAK_NAME).pak/launch.sh
+
+EMU_EXE=picoarch
+EMU_DIR=$$$$(dirname "$$$$0")
+ROM_DIR=$$$${EMU_DIR/.pak/}
+ROM_DIR=$$$${ROM_DIR/Emus/Roms}
+EMU_NAME=$$$${ROM_DIR/\/mnt\/SDCARD\/Roms\//}
+ROM=$$$${1}
+$($1_PAK_EXTRA)
+HOME="$$$$ROM_DIR"
+cd "$$$$EMU_DIR"
+"$$$$EMU_DIR/$$$$EMU_EXE" ./$1_libretro.so "$$$$ROM" &> "/mnt/SDCARD/.minui/logs/$$$$EMU_NAME.txt"
+endef
+
+dist-minui-$(1): $(BIN) $(1)_libretro.so
+	mkdir -p "pkg/MinUI/Emus/$($1_PAK_NAME).pak"
+	$$(file >$1_launch.sh,$$($1_LAUNCH_SH))
+	mv $1_launch.sh "pkg/MinUI/Emus/$($1_PAK_NAME).pak/launch.sh"
+	cp $(BIN) $1_libretro.so "pkg/MinUI/Emus/$($1_PAK_NAME).pak"
+
+endef
+
+$(foreach core, $(CORES),$(eval $(call CORE_pak_template,$(core))))
+
+dist-minui: $(foreach core, $(CORES), dist-minui-$(core))
+
+endif # MINUI=1
+
+endif # platform=trimui