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Update makefiles to use mkoverlay

This commit is contained in:
jaby 2022-12-04 04:03:45 +01:00
parent 68e46d3685
commit c5b7026638
2 changed files with 19 additions and 8 deletions
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14
lib/Makefile
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@ -24,12 +24,12 @@ FORMAT ?= elf32-littlemips
endif
#Take this to PSEXETarget.mk??
LDSCRIPT ?= $(PSCX_REDUX_DIR)/ps-exe.ld
ifneq ($(strip $(OVERLAYSCRIPT)),)
LDSCRIPT := $(addprefix $(OVERLAYSCRIPT) , -T$(LDSCRIPT))
else
LDSCRIPT := $(addprefix $(PSCX_REDUX_DIR)/default.ld , -T$(LDSCRIPT))
endif
#LDSCRIPT ?= $(PSCX_REDUX_DIR)/ps-exe.ld
#ifneq ($(strip $(OVERLAYSCRIPT)),)
#LDSCRIPT := $(addprefix $(OVERLAYSCRIPT) , -T$(LDSCRIPT))
#else
#LDSCRIPT := $(addprefix $(PSCX_REDUX_DIR)/default.ld , -T$(LDSCRIPT))
#endif
CC = $(PREFIX)-gcc-10
CXX = $(PREFIX)-g++-10
@ -62,7 +62,7 @@ CCFLAGS += -DJABYENGINE_$(TV_FORMAT)
#Linker flags
LDFLAGS_release += -Os
LDFLAGS_all += -Wl,-Map=$(TARGET).map -nostdlib -T$(LDSCRIPT) -static -Wl,--gc-sections -Wl,--build-id=none
LDFLAGS_all += -Wl,-Map=$(TARGET).map -nostdlib -T$(PSCX_REDUX_DIR)/ps-exe.ld -T$(AUTO_OVERLAY_DIR)/Overlays.ld -static -Wl,--gc-sections -Wl,--build-id=none
LDFLAGS_all += $(ARCHFLAGS) -Wl,--oformat=$(FORMAT)
LDFLAGS_all += $(LDFLAGS_$(BUILD_PROFILE))

13
lib/PSEXETarget.mk
View File

@ -1,17 +1,28 @@
#Not intended to be overriden
AUTO_OVERLAY_DIR = $(OUTPUT_DIR)/auto_overlay
include $(AUTO_OVERLAY_DIR)/Overlays.mk
#We use the JabyEngine so we will include ourselves
JABY_ENGINE_LIB_DIR = $(JABY_ENGINE_DIR)/lib/PSX-$(BUILD_PROFILE)
JABY_ENGINE_LIB_NAME = JabyEngine_$(TV_FORMAT)
#Linking rule
$(TARGET).elf: $(OBJS) $(JABY_ENGINE_LIB_DIR)/lib$(JABY_ENGINE_LIB_NAME).a
$(TARGET).elf: $(OBJS) $(JABY_ENGINE_LIB_DIR)/lib$(JABY_ENGINE_LIB_NAME).a $(AUTO_OVERLAY_DIR)/Overlays.ld
$(LD) -o $(TARGET).elf $(LDFLAGS_all) $(LDFLAGS) $(OBJS) -L$(JABY_ENGINE_LIB_DIR) -l$(JABY_ENGINE_LIB_NAME) $(LIBS)
#Strips the psexe
$(TARGET).psexe: $(TARGET).elf
$(PREFIX)-objcopy $(addprefix -R , $(OVERLAYSECTION)) -O binary $< $@
#Create overlays
$(foreach ovl, $(OVERLAYSECTION), $(OUTPUT_DIR)/Overlay$(ovl)): $(TARGET).elf
$(PREFIX)-objcopy -j $(suffix $@) -O binary $< $@
#Create overlay makefile
$(AUTO_OVERLAY_DIR)/Overlays.mk: $(OVERLAY_CONFIG)
@mkdir -p $(AUTO_OVERLAY_DIR)
mkoverlay --mk-file $(AUTO_OVERLAY_DIR)/Overlays.mk --ld-script $(AUTO_OVERLAY_DIR)/Overlays.ld $<
#Rules section for default compilation and linking
all: $(TARGET).psexe $(foreach ovl, $(OVERLAYSECTION), $(OUTPUT_DIR)/Overlay$(ovl))