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minix/drivers/readclock/Makefile

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. removed readclock command and cmos driver. . replaced by a readclock 'driver' that runs once, a re-imported version of the minix 2.0.4 readclock command. . this has also restored cmos writing. . readclock wrapper script calls service command to run /bin/readclock.drv once.
2007-01-12 17:35:04 +01:00
# Makefile for readclock 'driver'
DRIVER = readclock.drv
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
# programs, flags, etc.
MAKE = exec make
CC = exec cc
. removed readclock command and cmos driver. . replaced by a readclock 'driver' that runs once, a re-imported version of the minix 2.0.4 readclock command. . this has also restored cmos writing. . readclock wrapper script calls service command to run /bin/readclock.drv once.
2007-01-12 17:35:04 +01:00
CFLAGS=-D_MINIX=1 -D_POSIX_SOURCE=1 -D_SYSTEM=1
LDFLAGS = -i
Basic VM and other minor improvements. Not complete, probably not fully debugged or optimized.
2008-11-19 13:26:10 +01:00
LIBS = -lsys
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
. removed readclock command and cmos driver. . replaced by a readclock 'driver' that runs once, a re-imported version of the minix 2.0.4 readclock command. . this has also restored cmos writing. . readclock wrapper script calls service command to run /bin/readclock.drv once.
2007-01-12 17:35:04 +01:00
OBJ = readclock.o
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
# build local binary
. removed readclock command and cmos driver. . replaced by a readclock 'driver' that runs once, a re-imported version of the minix 2.0.4 readclock command. . this has also restored cmos writing. . readclock wrapper script calls service command to run /bin/readclock.drv once.
2007-01-12 17:35:04 +01:00
all build: $(DRIVER)
use servers/inet/mq.[ch] to queue messages using mq_queue() in libdriver. at_wini now queues messages it can't handle it receives when waiting for an interrupt. this way it can do receive(ANY) and timeouts should be working again (were broken for VFS, as with the advent of VFS, at_wini could get requests from a filesystem while it was waiting for an interrupt - as a hack, the receive() was changed to receive(HARDWARE)). Added mq.c to libdriver, and made libdriver an actual library that drivers link with -L../libdriver -ldriver. (So adding files, if necessary, is easier next time.)
2007-01-12 14:33:12 +01:00
$(DRIVER): $(OBJ)
$(CC) -o $@ $(LDFLAGS) $(OBJ) $(LIBS)
readclock easily runs out of stack with so little of it.
2009-02-06 17:28:35 +01:00
install $(DRIVER)
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
# install with other drivers
install: /sbin/$(DRIVER)
/sbin/$(DRIVER): $(DRIVER)
install -o root -cs $? $@
# clean up local files
clean:
rm -f $(DRIVER) *.o *.bak
depend:
don't call mkdep with an absolute path
2007-02-08 17:26:20 +01:00
mkdep "$(CC) -E $(CPPFLAGS)" *.c > .depend
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
# Include generated dependencies.
include .depend
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