Hello!
I think, that it is a gcc-3.2 bug, not a libc6-dev bug.
Anyway, here is my little program:
#include <unistd.h>
int main()
{
return 0;
}
And here is the probes:
[EMAIL PROTECTED]:~/proba$ gcc -Wall alma.c
[EMAIL PROTECTED]:~/proba$ gcc -Wall -I/usr/include alma.c
[EMAIL PROTECTED]:~/proba$ gcc -Wall -I/usr/include/sys -I/usr/include alma.c
In file included from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
.
.
.
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from alma.c:1:
/usr/include/sys/unistd.h:1:10: #include nested too deeply
[EMAIL PROTECTED]:~/proba$ gcc -Wall -I/usr/include -I/usr/include/sys alma.c
In file included from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
.
.
.
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from /usr/include/sys/unistd.h:1,
from alma.c:1:
/usr/include/sys/unistd.h:1:10: #include nested too deeply
I think that the first, second and third is normal. The first and
second is OK. In the third we say, that /usr/include/sys is more
important then /usr/include, so the recursion is OK. But in the fourth
case it is wrong, because the /usr/include/unistd.h should be included
instead of /usr/include/sys/unistd.h.
I probed it out with woody, and woody's gcc and gcc-3.0 works ok, so
it compiles the first, second and fourth case, but not the third. But
gcc-3.2 in sid is wrong.
If you also think, that it is a gcc bug and agrees with me, please
reassign this bug, so it can be fixed.
Oh, and a fast workaround for openafs:
cd /usr/include/sys
for i in signal errno unistd ; do mv $i.h $i.old.h ; ln -s /usr/include/$i.h $i.h ;
done
I also had to modify openafs/include/afs/afsutil.h slightly, but it is
another (openafs) story...
Thanks,
Gergely
--
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
