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Make it easier to change the toolchain in the dualboot Makefile.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25072 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2010-03-08 16:05:11 +00:00
parent ccefc95d8e
commit d98520859f
1 changed files with 14 additions and 14 deletions
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28
rbutil/mkamsboot/dualboot/Makefile
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@ -1,5 +1,5 @@
CC=gcc
CROSS_PREFIX=arm-elf
# Edit the following variables (plus copy/paste another set of rules) when
# adding a new target. mkamsboot.c also needs to be edited to refer to these
# new images.
@ -12,41 +12,41 @@ all: ../dualboot.h ../dualboot.c
# Dualboot bootloaders
dualboot_clip.o: dualboot.S
arm-elf-gcc -DSANSA_CLIP -c -o dualboot_clip.o dualboot.S
$(CROSS_PREFIX)-$(CC) -DSANSA_CLIP -c -o dualboot_clip.o dualboot.S
dualboot_fuze.o: dualboot.S
arm-elf-gcc -DSANSA_FUZE -c -o dualboot_fuze.o dualboot.S
$(CROSS_PREFIX)-$(CC) -DSANSA_FUZE -c -o dualboot_fuze.o dualboot.S
dualboot_e200v2.o: dualboot.S
arm-elf-gcc -DSANSA_E200V2 -c -o dualboot_e200v2.o dualboot.S
$(CROSS_PREFIX)-$(CC) -DSANSA_E200V2 -c -o dualboot_e200v2.o dualboot.S
dualboot_m200v4.o: dualboot.S
arm-elf-gcc -DSANSA_M200V4 -c -o dualboot_m200v4.o dualboot.S
$(CROSS_PREFIX)-$(CC) -DSANSA_M200V4 -c -o dualboot_m200v4.o dualboot.S
dualboot_c200v2.o: dualboot.S
arm-elf-gcc -DSANSA_C200V2 -c -o dualboot_c200v2.o dualboot.S
$(CROSS_PREFIX)-$(CC) -DSANSA_C200V2 -c -o dualboot_c200v2.o dualboot.S
dualboot_clipv2.o: dualboot.S
arm-elf-gcc -DSANSA_CLIPV2 -c -o dualboot_clipv2.o dualboot.S
$(CROSS_PREFIX)-$(CC) -DSANSA_CLIPV2 -c -o dualboot_clipv2.o dualboot.S
dualboot_clipplus.o: dualboot.S
arm-elf-gcc -DSANSA_CLIPPLUS -c -o dualboot_clipplus.o dualboot.S
$(CROSS_PREFIX)-$(CC) -DSANSA_CLIPPLUS -c -o dualboot_clipplus.o dualboot.S
dualboot_fuzev2.o: dualboot.S
arm-elf-gcc -DSANSA_FUZEV2 -c -o dualboot_fuzev2.o dualboot.S
$(CROSS_PREFIX)-$(CC) -DSANSA_FUZEV2 -c -o dualboot_fuzev2.o dualboot.S
# Rules for the ucl unpack function
nrv2e_d8.o: nrv2e_d8.S
arm-elf-gcc -DPURE_THUMB -c -o nrv2e_d8.o nrv2e_d8.S
$(CROSS_PREFIX)-$(CC) -DPURE_THUMB -c -o nrv2e_d8.o nrv2e_d8.S
# Rules for the ARM code embedded in mkamsboot - assemble, link, then extract
# the binary code and finally convert to .h for building in mkamsboot
%.arm-elf: %.o
arm-elf-ld -e 0 -Ttext=0 -o $@ $<
%.$(CROSS_PREFIX): %.o
$(CROSS_PREFIX)-ld -e 0 -Ttext=0 -o $@ $<
%.arm-bin: %.arm-elf
arm-elf-objcopy -O binary $< $@
%.arm-bin: %.$(CROSS_PREFIX)
$(CROSS_PREFIX)-objcopy -O binary $< $@
../dualboot.c ../dualboot.h: $(BOOTBINS) bin2c
./bin2c ../dualboot $(BOOTBINS)