Package: linux-2.6 Version: 3.1.1-1 Severity: serious Justification: breaks building of out-of-tree modules
Hello, I'm unable to build any out-of-tree modules on sparc against headers provided by a combination of linux-headers-3.1.0-1-common and linux-headers-3.1.0-1-sparc64-smp packages (version 3.1.1-1). Typical error messages: jurij@debian:~/tmp/linux-3.1.1/samples/kprobes$ make -C /lib/modules/3.1.0-1-sparc64-smp/build M=${PWD} make: Entering directory `/usr/src/linux-headers-3.1.0-1-sparc64-smp' CC [M] /home/jurij/tmp/linux-3.1.1/samples/kprobes/kprobe_example.o In file included from /usr/src/linux-headers-3.1.0-1-common/include/linux/time.h:9:0, from /usr/src/linux-headers-3.1.0-1-common/include/linux/stat.h:60, from /usr/src/linux-headers-3.1.0-1-common/include/linux/module.h:10, from /home/jurij/tmp/linux-3.1.1/samples/kprobes/kprobe_example.c:14: /usr/src/linux-headers-3.1.0-1-common/include/linux/math64.h:5:23: fatal error: asm/div64.h: No such file or directory compilation terminated. make[3]: *** [/home/jurij/tmp/linux-3.1.1/samples/kprobes/kprobe_example.o] Error 1 make[2]: *** [_module_/home/jurij/tmp/linux-3.1.1/samples/kprobes] Error 2 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 make: Leaving directory `/usr/src/linux-headers-3.1.0-1-sparc64-smp' jurij@debian:~/tmp/linux-3.1.1/samples/kprobes$ It appears that asm/div64.h (along with some other headers) is dynamically generated during the kernel build and it's sufficient to invoke 'make prepare' target to get it done, for example: jurij@debian:~/tmp/linux-3.1.1$ make prepare scripts/kconfig/conf --silentoldconfig Kconfig WRAP arch/sparc/include/generated/asm/div64.h WRAP arch/sparc/include/generated/asm/local64.h WRAP arch/sparc/include/generated/asm/irq_regs.h WRAP arch/sparc/include/generated/asm/local.h CHK include/linux/version.h UPD include/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CC kernel/bounds.s GEN include/generated/bounds.h CC arch/sparc/kernel/asm-offsets.s GEN include/generated/asm-offsets.h CALL scripts/checksyscalls.sh jurij@debian:~/tmp/linux-3.1.1$ I guess that packaged headers are copied from a directory where this command (or kernel build) was not run, and as a result they are not included in the packages. Best regards, -- Jurij Smakov ju...@wooyd.org Key: http://www.wooyd.org/pgpkey/ KeyID: C99E03CC -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org