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xburst-tools/xbboot/target-stage1/Makefile
Jonathan Nieder e140411424 unset executable bit on firmware image
This firmware is not meant to be executed on the host machine, so
unset its executable bit.  Noticed by lintian.

While at it, teach stage1 builds to recover from interrupted builds by
ensuring *stage1.bin are not present until all of the relevant
commands have been run.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2010-05-11 17:08:25 +08:00

41 lines
1.1 KiB
Makefile

#
# Authors: Wolfgang Spraul <wolfgang@sharism.cc>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version
# 3 of the License, or (at your option) any later version.
#
ifeq ($(CROSS_COMPILE),)
$(error CROSS_COMPILE variable not set, should point to .../mipsel-openwrt-linux-)
endif
CFLAGS = -O2 -fno-unit-at-a-time -fno-zero-initialized-in-bss -mips32 -fno-pic \
-mno-abicalls -I$(INFLASH_SRC_PATH) -I$(XBURST_INCLUDE_PATH)
LDFLAGS = -nostdlib -EL -T target.ld
VPATH = ../target-common
OBJS = head.o stage1.o serial.o
all: stage1.bin
stage1.bin: stage1.elf
$(CROSS_COMPILE)objcopy -O binary $< $@+
$(CROSS_COMPILE)objdump -D $< > stage1.dump
$(CROSS_COMPILE)objdump -h $< > stage1.map
$(CROSS_COMPILE)nm -n $< > System.map
chmod -x $@+
mv -f $@+ $@
stage1.elf: $(OBJS)
$(CROSS_COMPILE)ld $(LDFLAGS) $(OBJS) -o $@
.c.o:
$(CROSS_COMPILE)gcc $(CFLAGS) -c $< -o $@
.S.o:
$(CROSS_COMPILE)gcc $(CFLAGS) -c $< -o $@
clean:
rm -f stage1.bin stage1.elf stage1.dump stage1.map
rm -f $(OBJS)
rm -f System.map