On Friday 10 March 2006 22:11, sean yang wrote: > I downloaded a 2.4.21 kernel and the corresponding patch, when I try to > build the UML, I met the following problem.
I have never seen such an error, likely it was born from using such an old UML with newer glibc; however, there's no reason normally to use such a old UML. 2.4.32 with the patch on uml.nagafix.co.uk should do the job; if you need to use a 2.4.21 kernel, you'll need to fix the problems on your own (start however from using a later kernel patch, in this case). Note: adding the appropriate header inclusion (#include <errno.h>) may help fixing this particular error, however you'll likely to meet other ones. For instance such an old kernel won't work on a 2.6 host. Bye > .....(lots of output here discarded, the following is error message) > make[4]: Entering directory > `/export/home/uml/linux-2.4.21/arch/um/kernel/tt/ptproxy' [...] > gcc -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing > -fno-common -U__i386__ -Ui386 -DUM_FASTCALL -g -D__arch_um__ > -DSUBARCH=\"i386\" -D_LARGEFILE64_SOURCE > -I/export/home/uml/linux-2.4.21/arch/um/include > -I/export/home/uml/linux-2.4.21/arch/um/kernel/tt/include -D_GNU_SOURCE -c > -o sysdep.o sysdep.c > sysdep.c: In function `syscall_cancel': > sysdep.c:40: `errno' undeclared (first use in this function) > sysdep.c:40: (Each undeclared identifier is reported only once > sysdep.c:40: for each function it appears in.) > sysdep.c: In function `syscall_pause': > sysdep.c:56: `errno' undeclared (first use in this function) > make[4]: *** [sysdep.o] Error 1 -- Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!". Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___________________________________ Yahoo! Mail - gratis per te: 1GB, Agenda, Rubrica, Antispam e Antivirus http://mail.yahoo.it ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
