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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-04-23 15:23:30 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-04-23 15:23:30 -0300 |
| commit | 2da45c822154d03cd7db86ac11b52385f1fac384 (patch) | |
| tree | 3c468c31a4211fffc6089f30f71b37196be00ed5 /v4l/firmware/Makefile | |
| parent | eea5e74da6f8c1ca2b0670f75c16c690808ce023 (diff) | |
| download | mediapointer-dvb-s2-2da45c822154d03cd7db86ac11b52385f1fac384.tar.gz mediapointer-dvb-s2-2da45c822154d03cd7db86ac11b52385f1fac384.tar.bz2 | |
building system: improve firmware creation
From: Mauro Carvalho Chehab <mchehab@redhat.com>
This is a major rewrite at v4l/firmware/Makefile: It will now create
firmwares only if they don't exist yet, or if the firmware "source" file
were touched.
Also, use implicit rules instead of explicit, in order to simplify the
file. Now, just one line should be modified if a new firmware is added.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'v4l/firmware/Makefile')
| -rw-r--r-- | v4l/firmware/Makefile | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/v4l/firmware/Makefile b/v4l/firmware/Makefile index 6c6e88ed2..c8b0e0578 100644 --- a/v4l/firmware/Makefile +++ b/v4l/firmware/Makefile @@ -1,11 +1,16 @@ -DIRS = vicam dabusb ttusb-budget cpia2 av7110 TARGETS = vicam/firmware.fw dabusb/firmware.fw dabusb/bitstream.bin ttusb-budget/dspbootcode.bin cpia2/stv0672_vp4.bin av7110/bootcode.bin FW_DIR = /lib/firmware #### +DIRS = $(sort $(dir $(TARGETS))) + +.PHONY = default clean distclean install rminstall prep + default: $(TARGETS) +$(TARGETS):: ihex2fw + clean: -rm -f ihex2fw -rm -f $(TARGETS) @@ -13,6 +18,7 @@ clean: distclean: clean -for i in $(DIRS); do if [ -d $$i ]; then rm -rf $$i; fi; done + install: default @echo -n "Installing firmwares at $(FW_DIR): " -@for i in $(DIRS); do if [ ! -d $(FW_DIR)/$$i ]; then mkdir -p $(FW_DIR)/$$i; fi; done @@ -25,33 +31,36 @@ rminstall: ###### -mkdir:: - -@for i in $(DIRS); do if [ ! -d $$i ]; then mkdir -p $$i; fi; done - ihex2fw: ../../linux/firmware/ihex2fw.c @echo " CC $@" @gcc -Wall -o $@ $< -vicam/firmware.fw: ../../linux/firmware/vicam/firmware.H16 mkdir ihex2fw +prep: + @for i in $(DIRS); do \ + if [ ! -d $$i ]; then mkdir -p $$i; fi; \ + for j in ../../linux/firmware/$$i/*; do \ + n=`echo $$j | sed s,../../linux/firmware/,,`; \ + if [ ! -e $$n ]; then \ + ln -f $$j $$n; \ + fi; \ + done; done + +%.fw: %.H16 @echo Generating $@ @./ihex2fw -w $< $@ -dabusb/firmware.fw: ../../linux/firmware/dabusb/firmware.HEX mkdir ihex2fw +%.fw: %.HEX @echo Generating $@ @./ihex2fw $< $@ -ttusb-budget/dspbootcode.bin: ../../linux/firmware/ttusb-budget/dspbootcode.bin.ihex mkdir +%.bin: %.bin.ihex @echo Generating $@ @objcopy -Iihex -Obinary $< $@ -dabusb/bitstream.bin: ../../linux/firmware/dabusb/bitstream.bin.ihex mkdir - @echo Generating $@ - @objcopy -Iihex -Obinary $< $@ - -cpia2/stv0672_vp4.bin: ../../linux/firmware/cpia2/stv0672_vp4.bin.ihex mkdir - @echo Generating $@ - @objcopy -Iihex -Obinary $< $@ +# TODO: Use the Firmware Kconfig dependencies +#fw-$(CONFIG_USB_VICAM) += vicam/firmware.fw +#fw-$(CONFIG_USB_DABUSB) += dabusb/firmware.fw dabusb/bitstream.bin +#fw-$(CONFIG_DVB_TTUSB_BUDGET) += ttusb-budget/dspbootcode.bin +#fw-$(CONFIG_VIDEO_CPIA2) += cpia2/stv0672_vp4.bin +#fw-$(CONFIG_DVB_AV7110) += av7110/bootcode.bin -av7110/bootcode.bin: ../../linux/firmware/av7110/bootcode.bin.ihex mkdir - @echo Generating $@ - @objcopy -Iihex -Obinary $< $@ |