118 lines
3.4 KiB
Text
118 lines
3.4 KiB
Text
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# __________ __ ___.
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# Open \______ \ ____ ____ | | _\_ |__ _______ ___
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# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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# \/ \/ \/ \/ \/
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# libtools.make
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#
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# Common Makefile for tools used by Rockbox Utility.
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# Provides rules for building as library, universal library (OS X) and
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# standalone binary.
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#
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# LIBSOURCES is a list of files to build the lib
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# SOURCES is a list of files to build for the main binary
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# EXTRADEPS is a list of make targets dependencies
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#
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ifndef V
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SILENT = @
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endif
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# Get directory this Makefile is in for relative paths.
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TOP := $(dir $(lastword $(MAKEFILE_LIST)))
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# overwrite for releases
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ifndef APPVERSION
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APPVERSION=$(shell $(TOP)/../tools/version.sh ../)
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endif
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CFLAGS += -DVERSION=\"$(APPVERSION)\"
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TARGET_DIR ?= $(shell pwd)/
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BINARY = $(OUTPUT)
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# when building a Windows binary add the correct file suffix
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ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
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BINARY = $(OUTPUT).exe
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CFLAGS+=-mno-cygwin
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else
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ifeq ($(findstring MINGW,$(shell uname)),MINGW)
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BINARY = $(OUTPUT).exe
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else
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ifeq ($(findstring mingw,$(CROSS)$(CC)),mingw)
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BINARY = $(OUTPUT).exe
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endif
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endif
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endif
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ifndef BUILD_DIR
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BUILD_DIR = $(TARGET_DIR)build
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endif
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OBJDIR = $(abspath $(BUILD_DIR)/$(RBARCH))/
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ifdef RBARCH
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CFLAGS += -arch $(RBARCH)
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endif
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all: $(BINARY)
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OBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR),$(notdir $(SOURCES))))
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LIBOBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR),$(notdir $(LIBSOURCES))))
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$(OBJDIR)%.o: %.c
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@echo CC $<
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$(SILENT)mkdir -p $(dir $@)
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$(SILENT)$(CROSS)$(CC) $(CFLAGS) -c -o $@ $<
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lib$(OUTPUT)$(RBARCH).a: $(TARGET_DIR)lib$(OUTPUT)$(RBARCH).a
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lib$(OUTPUT)$(RBARCH): $(TARGET_DIR)lib$(OUTPUT)$(RBARCH).a
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$(TARGET_DIR)lib$(OUTPUT)$(RBARCH).a: $(LIBOBJS) $(addprefix $(OBJDIR),$(EXTRALIBOBJS))
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@echo AR $(notdir $@)
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$(SILENT)mkdir -p $(dir $@)
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$(SILENT)$(AR) rucs $@ $^
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# building the standalone executable
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$(BINARY): $(OBJS) $(EXTRADEPS) $(addprefix $(OBJDIR),$(EXTRALIBOBJS))
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@echo LD $@
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# $(SILENT)mkdir -p $(dir $@)
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# EXTRADEPS need to be built into OBJDIR.
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$(SILENT)$(CROSS)$(CC) $(CFLAGS) -o $(BINARY) $(OBJS) $(addprefix $(OBJDIR),$(EXTRADEPS)) $(addprefix $(OBJDIR),$(EXTRALIBOBJS))
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# some trickery to build ppc and i386 from a single call
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ifeq ($(RBARCH),)
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$(TARGET_DIR)lib$(OUTPUT)i386.a:
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make RBARCH=i386 TARGET_DIR=$(TARGET_DIR) lib$(OUTPUT)i386.a
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$(TARGET_DIR)lib$(OUTPUT)ppc.a:
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make RBARCH=ppc TARGET_DIR=$(TARGET_DIR) lib$(OUTPUT)ppc.a
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endif
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lib$(OUTPUT)-universal: $(TARGET_DIR)lib$(OUTPUT)i386.a $(TARGET_DIR)lib$(OUTPUT)ppc.a
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@echo lipo $(TARGET_DIR)libmkamsboot.a
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$(SILENT) rm -f $(TARGET_DIR)libmkamsboot.a
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$(SILENT)lipo -create $(TARGET_DIR)lib$(OUTPUT)i386.a $(TARGET_DIR)lib$(OUTPUT)ppc.a -output $(TARGET_DIR)lib$(OUTPUT).a
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clean:
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rm -f $(OBJS) $(OUTPUT) $(TARGET_DIR)lib$(OUTPUT)*.a $(OUTPUT).dmg
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rm -rf $(OUTPUT)-* i386 ppc $(OBJDIR)
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# OS X specifics
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$(OUTPUT)-i386:
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$(MAKE) RBARCH=i386
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mv $(OUTPUT) $@
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$(OUTPUT)-ppc:
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$(MAKE) RBARCH=ppc
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mv $(OUTPUT) $@
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$(OUTPUT)-mac: $(OUTPUT)-i386 $(OUTPUT)-ppc
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@echo LIPO $@
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$(SILENT)lipo -create $(OUTPUT)-ppc $(OUTPUT)-i386 -output $@
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$(OUTPUT).dmg: $(OUTPUT)-mac
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@echo DMG $@
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$(SILENT)mkdir -p $(OUTPUT)-dmg
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$(SILENT)cp -p $(OUTPUT)-mac $(OUTPUT)-dmg
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$(SILENT)hdiutil create -srcfolder $(OUTPUT)-dmg $@
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