rockbox/bootloader/Makefile
Rafaël Carré 5d236b2bfd Generate C file / header for svn version string
It's now easier to force rebuild of files depending on the svn revision

version.c/version.h are generated once with new tools/genversion.sh
Changes in the VCS are still not auto detected, so you'll have to remove
builddir/version.* if you want to change the string in your binaries

APPSVERSION is now called RBVERSION and is defined in the generated
header instead of being defined by the Makefiles
appsversion is now called rbversion (the plugin api number didn't change
since old modules are still binary compatible)

Change some bootloaders to use knwon-at-buildtime RBVERSION instead of
"%s" + rbversion

You'll need to run make clean to regenerate dependencies after the
removal of apps/version.h

To build binaries with a different version string, hand-edit
tools/version.sh or tools/genversion.sh (which calls the former)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26320 a1c6a512-1295-4272-9138-f99709370657
2010-05-27 09:41:46 +00:00

116 lines
4 KiB
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
INCLUDES= $(TARGET_INC) -I$(FIRMDIR)/include -I$(FIRMDIR)/export -I. -I$(OBJDIR) \
-I$(BUILDDIR) -I$(BUILDDIR)/bitmaps
DEPFILE = $(OBJDIR)/dep-bootloader
LDS := $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/boot.lds
# Set up the bitmap libraries
BITMAPLIBS =
LINKBITMAPS =
ifneq ($(strip $(BMP2RB_MONO)),)
BITMAPLIBS += $(BUILDDIR)/libbitmapsmono.a
LINKBITMAPS += -lbitmapsmono
endif
ifneq ($(strip $(BMP2RB_NATIVE)),)
BITMAPLIBS += $(BUILDDIR)/libbitmapsnative.a
LINKBITMAPS += -lbitmapsnative
endif
ifneq ($(strip $(BMP2RB_REMOTEMONO)),)
BITMAPLIBS += $(BUILDDIR)/libbitmapsremotemono.a
LINKBITMAPS += -lbitmapsremotemono
endif
ifneq ($(strip $(BMP2RB_REMOTENATIVE)),)
BITMAPLIBS += $(BUILDDIR)/libbitmapsremotenative.a
LINKBITMAPS += -lbitmapsremotenative
endif
ifdef DEBUG
DEFINES := -DDEBUG
CFLAGS += -g
endif
SRC := $(shell cat SOURCES | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) $(EXTRA_DEFINES) -E -P -include "config.h" - )
DIRS = .
ifdef APPEXTRA
DIRS += $(subst :, ,$(APPEXTRA))
INCLUDES += $(patsubst %,-I%,$(subst :, ,$(APPEXTRA)))
endif
CFLAGS = $(GCCOPTS) $(INCLUDES) $(TARGET) $(DEFINES) $(EXTRA_DEFINES) \
-DMEM=${MEMORYSIZE}
OBJS := $(SRC:%.c=$(OBJDIR)/%.o)
SOURCES = $(SRC)
LINKFILE = $(OBJDIR)/linkage.lds
MAXINFILE = $(OBJDIR)/romstart.temp
MAXOUTFILE = $(OBJDIR)/romstart
LIBROCKBOX = $(BUILDDIR)/librockbox.a
ifdef DEBUG
all: $(OBJDIR)/bootloader.elf
else
all: $(BUILDDIR)/$(BINARY) $(FLASHFILE)
endif
$(DEPFILE): $(BITMAPLIBS)
dep: $(DEPFILE)
$(LINKFILE): $(LDS)
$(call PRINTS,Build $(@F))cat $< | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(EXTRA_DEFINES) $(DEFINES) -E -P $(ROMBUILD) - >$@
$(MAXOUTFILE):
$(SILENT)echo '#include "config.h"' > $(MAXINFILE)
$(SILENT)echo "ROM_START" >> $(MAXINFILE)
$(SILENT)cat $(MAXINFILE) | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P $(ROMBUILD) - > $(MAXOUTFILE)
$(SILENT)rm $(MAXINFILE)
build-bitmapsmono:
$(call PRINTS,MAKE in bitmaps/mono)$(MAKE) -C ../apps/bitmaps/mono OBJDIR=$(OBJDIR)/bitmaps/mono
build-bitmapsnative:
$(call PRINTS,MAKE in bitmaps/native)$(MAKE) -C ../apps/bitmaps/native OBJDIR=$(OBJDIR)/bitmaps/native
build-bitmapsremotemono:
$(call PRINTS,MAKE in bitmaps/remote_mono)$(MAKE) -C ../apps/bitmaps/remote_mono OBJDIR=$(OBJDIR)/bitmaps/remote_mono
build-bitmapsremotenative:
$(call PRINTS,MAKE in bitmaps/remote_native)$(MAKE) -C ../apps/bitmaps/remote_native OBJDIR=$(OBJDIR)/bitmaps/remote_native
$(BITMAPLIBS): $(BUILDDIR)/lib%.a: build-%
$(OBJDIR)/bootloader.elf : $(OBJS) $(LINKFILE) $(DEPFILE) $(LIBROCKBOX) $(BITMAPLIBS)
$(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Wl,--gc-sections -Os -nostdlib -o $@ $(OBJS) -L$(BUILDDIR) -L$(BUILDDIR)/firmware -lrockbox $(LINKBITMAPS) -lgcc -T$(LINKFILE) -Wl,-Map,$(OBJDIR)/bootloader.map
$(OBJDIR)/bootloader.bin : $(OBJDIR)/bootloader.elf
$(call PRINTS,OBJCOPY $(@F))$(OC) $(if $(filter yes, $(USE_ELF)), -S -x, -O binary) $< $@
$(OBJDIR)/bootloader.asm: $(OBJDIR)/bootloader.bin
$(TOOLSDIR)/sh2d -sh1 $< > $@
$(BUILDDIR)/$(BINARY) : $(OBJDIR)/bootloader.bin
$(call PRINTS,Build bootloader file)$(MKFIRMWARE) $< $@
include $(TOOLSDIR)/make.inc
clean:
$(call PRINTS,cleaning bootloader)-rm -f $(OBJS) $(BUILDDIR)/$(BINARY) $(OBJDIR)/bootloader.asm \
$(OBJDIR)/bootloader.bin $(OBJDIR)/bootloader.elf $(OBJDIR)/*.map \
$(LINKFILE) $(MAXOUTFILE) $(DEPFILE)
$(SILENT)$(MAKE) -C bitmaps/mono clean OBJDIR=$(OBJDIR)/bitmaps/mono
$(SILENT)$(MAKE) -C bitmaps/native clean OBJDIR=$(OBJDIR)/bitmaps/native
$(SILENT)$(MAKE) -C bitmaps/remote_mono clean OBJDIR=$(OBJDIR)/bitmaps/remote_mono
$(SILENT)$(MAKE) -C bitmaps/remote_native clean OBJDIR=$(OBJDIR)/bitmaps/remote_native
-include $(DEPFILE)