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Introduce mkimxboot to build bootloader images for the i.MX (only the fuze+ currently). Still not integrated in rbutil

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30920 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Amaury Pouly 2011-11-06 19:44:03 +00:00
parent cd832bd0f5
commit 303c486f4f
12 changed files with 1219 additions and 0 deletions
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112
rbutil/mkimxboot/Makefile Normal file
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# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
#change for releases
ifndef APPVERSION
APPVERSION=$(shell ../../tools/version.sh ../../)
endif
TARGET_DIR ?= $(shell pwd)/
# We use the SB code available in the Rockbox utils/sbtools directory
IMXTOOLS_DIR=../../utils/imxtools/
CFLAGS=-I$(IMXTOOLS_DIR) -Wall -DVERSION=\"$(APPVERSION)\"
ifndef V
SILENT = @
endif
ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
OUTPUT=mkimxboot.exe
CFLAGS+=-mno-cygwin
else
ifeq ($(findstring MINGW,$(shell uname)),MINGW)
OUTPUT=mkimxboot.exe
else
ifeq ($(findstring mingw,$(CC)),mingw)
OUTPUT=mkimxboot.exe
else
OUTPUT=mkimxboot
endif
endif
endif
ifdef RBARCH
CFLAGS += -arch $(RBARCH)
OBJDIR = $(TARGET_DIR)build/$(RBARCH)/
else
OBJDIR = $(TARGET_DIR)build/
endif
CFLAGS += -std=c99
all: $(OUTPUT)
# inputs
LIBIMXSOURCES=misc.c sb.c crypto.c crc.c aes128.c sha1.c
LIBSOURCES := dualboot.c mkimxboot.c md5.c $(LIBIMXSOURCES)
SOURCES := $(LIBSOURCES) main.c
OBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR),$(SOURCES)))
LIBOBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR),$(LIBSOURCES)))
EXTRADEPS :=
# explicit dependencies on dualboot.{c,h} and mkimxboot.h
$(OBJDIR)mkimxboot.o: dualboot.h dualboot.c mkimxboot.c mkimxboot.h
$(OBJDIR)main.o: dualboot.h dualboot.c main.c mkimxboot.h
$(OBJDIR)%.o: %.c
@echo CC $<
$(SILENT)mkdir -p $(dir $@)
$(SILENT)$(CC) $(CFLAGS) -c -o $@ $<
$(OBJDIR)%.o: $(IMXTOOLS_DIR)%.c
@echo CC $<
$(SILENT)mkdir -p $(dir $@)
$(SILENT)$(CC) $(CFLAGS) -c -o $@ $<
libmkimxboot$(RBARCH).a: $(TARGET_DIR)libmkimxboot$(RBARCH).a
$(TARGET_DIR)libmkimxboot$(RBARCH).a: $(LIBOBJS)
@echo AR $(notdir $@)
$(SILENT)$(AR) rucs $@ $^
# building the standalone executable
$(OUTPUT): $(OBJS) $(EXTRADEPS)
@echo LD $@
$(SILENT)$(CC) $(CFLAGS) -o $(OUTPUT) $(OBJS) $(EXTRADEPS)
# some trickery to build ppc and i386 from a single call
ifeq ($(RBARCH),)
$(TARGET_DIR)libmkimxbooti386.a:
make RBARCH=i386 TARGET_DIR=$(TARGET_DIR) libmkimxbooti386.a
$(TARGET_DIR)libmkimxbootppc.a:
make RBARCH=ppc TARGET_DIR=$(TARGET_DIR) libmkimxbootppc.a
endif
libmkimxboot-universal: $(TARGET_DIR)libmkimxbooti386.a $(TARGET_DIR)libmkimxbootppc.a
@echo lipo $(TARGET_DIR)libmkimxboot.a
$(SILENT) rm -f $(TARGET_DIR)libmkimxboot.a
$(SILENT)lipo -create $(TARGET_DIR)libmkimxbootppc.a $(TARGET_DIR)libmkimxbooti386.a -output $(TARGET_DIR)libmkimxboot.a
clean:
rm -f $(OBJS) $(OUTPUT) libmkimxboot.o $(TARGET_DIR)libmkimxboot*.a mkimxboot.dmg
rm -rf mkimxboot-* i386 ppc $(OBJDIR)
mkimxboot-i386:
$(MAKE) RBARCH=i386
mv mkimxboot mkimxboot-i386
mkimxboot-ppc:
$(MAKE) RBARCH=ppc
mv mkimxboot mkimxboot-ppc
mkimxboot-mac: mkimxboot-i386 mkimxboot-ppc
$(SILENT)lipo -create mkimxboot-ppc mkimxboot-i386 -output mkimxboot-mac
mkimxboot.dmg: mkimxboot-mac
mkdir -p mkimxboot-dmg
cp -p mkimxboot-mac mkimxboot-dmg
hdiutil create -srcfolder mkimxboot-dmg mkimxboot.dmg