fprintf(stderr, ...) fails
doebel at os.inf.tu-dresden.de
Tue Nov 29 15:50:36 CET 2005
> Maybe, it's because I am using a older drops version (I'll update it
> right now),
> but when I'm compiling it in l4env - mode, I get following error messages:
> ../../../lib/libxvidcore.a(xvid.o): In function `sigill_check':
> xvid.c:(.text+0x30): undefined reference to `signal'
> xvid.c:(.text+0x68): undefined reference to `signal'
> collect2: ld returned 1 exit status
> make: *** [Program] Fehler 1
> (I use the xvid-library, which is using the signal - function).
Sginalling is supported by the l4/pkg/signal package. Build the package
and use the following two steps to enable POSIX signals:
- link your applications with libc_be_l4sig and libsignal
- start the signal_server along with your application
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