Makefile

OUT := qdl
NBDKIT := nbdkit-qdl-plugin.so

CFLAGS := -O2 -Wall -g `xml2-config --cflags` -fPIC
LDFLAGS := `xml2-config --libs` -ludev
prefix := /usr/local

COMMON_SRCS := firehose.c json.c sahara.c util.c patch.c program.c ufs.c usb.c

QDL_SRCS := qdl.c
QDL_OBJS := $(COMMON_SRCS:.c=.o) $(QDL_SRCS:.c=.o)

$(OUT): $(QDL_OBJS)
	$(CC) -o $@ $^ $(LDFLAGS)

NBDKIT_SRCS := nbdkit-qdl-plugin.c
NBDKIT_OBJS := $(COMMON_SRCS:.c=.o) $(NBDKIT_SRCS:.c=.o)

$(NBDKIT): LDFLAGS += -shared
$(NBDKIT): $(NBDKIT_OBJS)
	$(CC) -o $@ $^ $(LDFLAGS)

.PHONY: lib
lib: $(NBDKIT)

.PHONY: all
all: $(OUT) $(NBDKIT)

clean:
	rm -f $(OUT) $(QDL_OBJS) $(NBDKIT_OBJS)

install: $(OUT)
	install -D -m 755 $< $(DESTDIR)$(prefix)/bin/$<
qdl: Support for program and patch Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2016-07-08 11:26:26 -07:00			`OUT := qdl`
nbdkit: Add nbdkit plugin With the refactoring leading up to the firehose implementation being driven by the client code and the USB code extracted we can implement nbdkit plugin exposing the flash storage to the host PC. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2019-05-06 22:14:41 -07:00			`NBDKIT := nbdkit-qdl-plugin.so`
qdl: Support for program and patch Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2016-07-08 11:26:26 -07:00
nbdkit: Add nbdkit plugin With the refactoring leading up to the firehose implementation being driven by the client code and the USB code extracted we can implement nbdkit plugin exposing the flash storage to the host PC. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2019-05-06 22:14:41 -07:00			CFLAGS := -O2 -Wall -g `xml2-config --cflags` -fPIC
qdl: Communicate using USBFS instead of qcserial On some newer platforms the device ignore the configure request to disable ZLP, causing the Firehose program request to stall, when the device is waiting for a ZLP to end a transfer. Mitigate this by circumventing the qcserial driver and drive the USB traffic directly using USBFS. The tool will attempt to detach qcserial from the device, in case it's already attached, so no changes are needed in the kernel or system configuration. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2018-11-09 17:33:51 -08:00			LDFLAGS := `xml2-config --libs` -ludev
Makefile: implement GNU Coding Standard for Makefiles GNU coding standards notably specifies: * install files with the $(DESTDIR) to the target system image * install files with the $(prefix), not $(PREFIX) * the default value of $(prefix) should be /usr/local as per https://www.gnu.org/prep/standards/html_node/Directory-Variables.html. Suggested-by: Kirill Kapranov <kkapra@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2017-11-06 22:55:11 -08:00			`prefix := /usr/local`
qdl: Support for program and patch Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2016-07-08 11:26:26 -07:00
nbdkit: Don't compile in qdl.c qdl.c, with its main method, should not be included in the nbdkit. Add the global qdl_debug variable to nbdkit and expose it as an nbdkit configuration option. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2019-08-04 12:10:35 -07:00			`COMMON_SRCS := firehose.c json.c sahara.c util.c patch.c program.c ufs.c usb.c`
qdl: Support for program and patch Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2016-07-08 11:26:26 -07:00
nbdkit: Add nbdkit plugin With the refactoring leading up to the firehose implementation being driven by the client code and the USB code extracted we can implement nbdkit plugin exposing the flash storage to the host PC. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2019-05-06 22:14:41 -07:00			`QDL_SRCS := qdl.c`
			`QDL_OBJS := $(COMMON_SRCS:.c=.o) $(QDL_SRCS:.c=.o)`

			`$(OUT): $(QDL_OBJS)`
qdl: Support for program and patch Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2016-07-08 11:26:26 -07:00			`$(CC) -o $@ $^ $(LDFLAGS)`

nbdkit: Add nbdkit plugin With the refactoring leading up to the firehose implementation being driven by the client code and the USB code extracted we can implement nbdkit plugin exposing the flash storage to the host PC. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2019-05-06 22:14:41 -07:00			`NBDKIT_SRCS := nbdkit-qdl-plugin.c`
			`NBDKIT_OBJS := $(COMMON_SRCS:.c=.o) $(NBDKIT_SRCS:.c=.o)`

			`$(NBDKIT): LDFLAGS += -shared`
			`$(NBDKIT): $(NBDKIT_OBJS)`
			`$(CC) -o $@ $^ $(LDFLAGS)`

			`.PHONY: lib`
			`lib: $(NBDKIT)`

			`.PHONY: all`
			`all: $(OUT) $(NBDKIT)`

qdl: Support for program and patch Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2016-07-08 11:26:26 -07:00			`clean:`
nbdkit: Add nbdkit plugin With the refactoring leading up to the firehose implementation being driven by the client code and the USB code extracted we can implement nbdkit plugin exposing the flash storage to the host PC. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2019-05-06 22:14:41 -07:00			`rm -f $(OUT) $(QDL_OBJS) $(NBDKIT_OBJS)`
Makefile: implement GNU Coding Standard for Makefiles GNU coding standards notably specifies: * install files with the $(DESTDIR) to the target system image * install files with the $(prefix), not $(PREFIX) * the default value of $(prefix) should be /usr/local as per https://www.gnu.org/prep/standards/html_node/Directory-Variables.html. Suggested-by: Kirill Kapranov <kkapra@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2017-11-06 22:55:11 -08:00
			`install: $(OUT)`
			`install -D -m 755 $< $(DESTDIR)$(prefix)/bin/$<`