Package: kfreebsd-kernel-headers Version: 10.0~5 Severity: serious libpcap is broken on kfreebsd since kfreebsd-kernel-headers was updated to the FreeBSD 10 headers, which apparently include this change:
http://svnweb.freebsd.org/base?view=revision&revision=241374 The sys/cdefs.h file shipped in libc0.1-dev doesn't include the __compiler_membar macro, so anything that uses the atomic functions will get a spurious undefined reference. Here's a quick test program: | #include <sys/types.h> | #include <sys/cdefs.h> | #include <machine/atomic.h> | | int main(int argc, char **argv) | { | unsigned int p, v = 0; | atomic_store_rel_int(&p, v); | return 0; | } this gives: | rfrancoise@falla ~ % gcc -Wall -o test test.c | /tmp/cczzxYAr.o: In function `atomic_store_rel_int': | test.c:(.text+0x15): undefined reference to `__compiler_membar' | collect2: error: ld returned 1 exit status | rfrancoise@falla ~ % Thanks, -- Romain Francoise <rfranco...@debian.org> http://people.debian.org/~rfrancoise/ -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
