On Mon, Jul 16, 2012 at 6:35 PM, X O <bexoff@xxxxxxxxx> wrote: > On Mon, Jul 16, 2012 at 5:14 PM, Avi Kivity <avi@xxxxxxxxxx> wrote: >> (fixed mailing list) >> >> On 07/16/2012 03:37 PM, X O wrote: [...] >>> Is there a way to compile qemu with glibc-2.15? [...] >>> ~~~ >>> CC i386-linux-user/syscall.o >>> /tmp/qemu-1.1.1/linux-user/syscall.c: In function 'sys_getdents': >>> /tmp/qemu-1.1.1/linux-user/syscall.c:217:1: error: '__NR_getdents' >>> undeclared (first use in this function) >>> /tmp/qemu-1.1.1/linux-user/syscall.c:217:1: note: each undeclared >>> identifier is reported only once for each function it appears in >>> /tmp/qemu-1.1.1/linux-user/syscall.c: In function '_llseek': >>> /tmp/qemu-1.1.1/linux-user/syscall.c:224:1: error: '__NR_lseek' >>> undeclared (first use in this function) Please, see below. I know it is nowhere near clean solution, but it is a quick hack which works for me and might be useful for somebody else. Feel free to kick me in the right direction for a proper patch. I know, some #ifdefs would have to take a place; "<asm/unistd_32.h>" won't be available for all platforms and all glibc versions(?) etc. etc. At least these are the issues I can think off from top of my head. ~~~[CUT]~~~ --- linux-user/syscall.c.orig 2012-07-17 09:45:07.000000000 +0200 +++ linux-user/syscall.c 2012-07-17 10:36:12.000000000 +0200 @@ -25,6 +25,7 @@ #include <endian.h> #include <errno.h> #include <unistd.h> +#include <asm/unistd_32.h> #include <fcntl.h> #include <time.h> #include <limits.h> @@ -200,11 +201,6 @@ #define __NR_sys_inotify_add_watch __NR_inotify_add_watch #define __NR_sys_inotify_rm_watch __NR_inotify_rm_watch -#if defined(__alpha__) || defined (__ia64__) || defined(__x86_64__) || \ - defined(__s390x__) -#define __NR__llseek __NR_lseek -#endif - #ifdef __NR_gettid _syscall0(int, gettid) #else ~~~[CUT]~~~ Thanks to all whom replied. Regards, bexoff >> >> Please report the output of >> >> grep -r __NR_getdents /usr/include/ >> >> on your system. >> > > Here goes: > > ~~~ > bash-3.1$ grep -r __NR_getdents /usr/include/ > /usr/include/bits/syscall.h:#define SYS_getdents __NR_getdents > /usr/include/bits/syscall.h:#define SYS_getdents64 __NR_getdents64 > /usr/include/bits/syscall.h:#define SYS_getdents __NR_getdents > /usr/include/bits/syscall.h:#define SYS_getdents64 __NR_getdents64 > /usr/include/asm-generic/unistd_32.h:#define __NR_getdents 141 > /usr/include/asm-generic/unistd_32.h:#define __NR_getdents64 220 > /usr/include/asm-generic/unistd_64.h:#define __NR_getdents > 78 > /usr/include/asm-generic/unistd_64.h:__SYSCALL(__NR_getdents, sys_getdents) > /usr/include/asm-generic/unistd_64.h:#define __NR_getdents64 > 217 > /usr/include/asm-generic/unistd_64.h:__SYSCALL(__NR_getdents64, sys_getdents64) > /usr/include/asm-generic/unistd.h:#define __NR_getdents64 61 > /usr/include/asm-generic/unistd.h:__SC_COMP(__NR_getdents64, > sys_getdents64, compat_sys_getdents64) > /usr/include/asm-generic/unistd.h:#define __NR_getdents 1065 > /usr/include/asm-generic/unistd.h:__SYSCALL(__NR_getdents, sys_getdents) > ~~~ > > btw system is x86-64. I've neglected to mention that and it might have > been important. > > Thanks, > bexoff > > PS: I'm not signed up to qemu-devel (still under consideration), > please keep me on CC. > >> >> >> -- >> error compiling committee.c: too many arguments to function >> >> -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
