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On Wednesday 07 of January 2004 07:16, Sam Ravnborg wrote: > On Wed, Jan 07, 2004 at 12:41:41AM +0100, Arkadiusz Miskiewicz wrote: > > How to build external kernel modules using kernel buildsystem from RO > > medium? > > > > > > make[1]: Entering directory > > `/home/users/misiek/rpm/BUILD/drbd-0.6.10/drbd' > > > > Calling toplevel makefile of kernel source tree, which I believe is > > in KDIR=/lib/modules/2.6.1/build > > NOTE: please ignore warnings regarding overriding of SUBDIRS > > > > /usr/bin/make -C /lib/modules/2.6.1/build > > SUBDIRS=/home/users/misiek/rpm/BUILD/drbd-0.6.10/drbd modules > > Use the O= option to specify a separate output directory, > where you have RW permissions. I forgot to write that O= option doesn't work too good: [misiek@arm ~/rpm/BUILD/drbd-0.6.10/drbd]$ make -C /lib/modules/2.6.1/build SUBDIRS=`pwd` modules O=`pwd`/tmp make: Entering directory `/usr/src/linux-2.6.1' /usr/src/linux-2.6.1/Makefile:391: .config: No such file or directory The present kernel configuration has modules disabled. Type 'make config' and enable loadable module support. Then build a kernel with module support enabled. make[1]: *** [modules] Error 1 make: *** [modules] Error 2 make: Leaving directory `/usr/src/linux-2.6.1' [misiek@arm ~/rpm/BUILD/drbd-0.6.10/drbd]$ ls -l /usr/src/linux-2.6.1/.config -rw-r--r-- 1 root root 47918 Jan 5 18:31 /usr/src/linux-2.6.1/.config [misiek@arm ~/rpm/BUILD/drbd-0.6.10/drbd]$ cp /usr/src/linux-2.6.1/.config ./tmp/ [misiek@arm ~/rpm/BUILD/drbd-0.6.10/drbd]$ make -C /lib/modules/2.6.1/build SUBDIRS=`pwd` modules O=`pwd`/tmp make: Entering directory `/usr/src/linux-2.6.1' Using /usr/src/linux-2.6.1 as source for kernel /usr/src/linux-2.6.1 is not clean, please run 'make mrproper' in the '/usr/src/linux-2.6.1' directory. make[1]: *** [prepare1] Error 1 make: *** [modules] Error 2 make: Leaving directory `/usr/src/linux-2.6.1' and /usr/src/linux-2.6.1 is read-only. But let's try: [misiek@arm ~/rpm/BUILD/drbd-0.6.10/drbd]$ sudo make -C /usr/src/linux-2.6.1/ mrproper Could not retrieve tty information. make: Entering directory `/usr/src/linux-2.6.1' RM $(CLEAN_FILES) Making mrproper in the srctree RM $(MRPROPER_DIRS) + $(MRPROPER_FILES) make: Leaving directory `/usr/src/linux-2.6.1' [misiek@arm ~/rpm/BUILD/drbd-0.6.10/drbd]$ make -C /lib/modules/2.6.1/build SUBDIRS=`pwd` modules O=`pwd`/tmp Wow now works but tell me, how to do make mrproper if /usr/src/linux-2.6.1 is really read-only? I'm asking because I want to build rpms with kernel modules from non-root and root can have non-mrproper state in /usr/src/linux-2.6.1. > Sam -- Arkadiusz Miśkiewicz CS at FoE, Wroclaw University of Technology arekm.pld-linux.org AM2-6BONE, 1024/3DB19BBD, arekm(at)ircnet, PLD/Linux - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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