Не могу понять почему либа не работает. Помогите плиз.
$ ./libcgroup.py
...
ImportError: ./_libcgroup.so: undefined symbol: cgroup_get_cgroup_name
$ ldd ./_libcgroup.so
linux-vdso.so.1 (0x00007fff9fbcb000)
libdl.so.2 => /usr/lib/libdl.so.2 (0x00007febd5f1a000)
libutil.so.1 => /usr/lib/libutil.so.1 (0x00007febd5d17000)
libm.so.6 => /usr/lib/libm.so.6 (0x00007febd5a1d000)
libpython3.3m.so.1.0 => /usr/lib/libpython3.3m.so.1.0 (0x00007febd55b4000)
libcgroup.so.1 => /home/sources/libcg/src/.libs/libcgroup.so.1 (0x00007febd5147000)
libpthread.so.0 => /usr/lib/libpthread.so.0 (0x00007febd4f2b000)
libc.so.6 => /usr/lib/libc.so.6 (0x00007febd4b83000)
/usr/lib/ld-linux-x86-64.so.2 (0x0000003edd600000)
$ objdump -t ./_libcgroup.so | grep cgroup_get_cgroup_name
000000000000fa80 l F .text 00000000000000eb _wrap_cgroup_get_cgroup_name
0000000000000000 *UND* 0000000000000000 cgroup_get_cgroup_name
$ ldd /home/sources/libcg/src/.libs/libcgroup.so.1
linux-vdso.so.1 (0x00007fff92a57000)
libpthread.so.0 => /usr/lib/libpthread.so.0 (0x00007f8e61327000)
libc.so.6 => /usr/lib/libc.so.6 (0x00007f8e60f80000)
/usr/lib/ld-linux-x86-64.so.2 (0x0000003edd600000)
$ objdump -t /home/sources/libcg/src/.libs/libcgroup.so.1 | grep cgroup_get_cgroup_name
000000000000e2b0 l F .text 0000000000000004 cgroup_get_cgroup_name
$ cat ./test.c
#include <stdlib.h>
#include <libcgroup.h>
int main(void) {
cgroup_get_cgroup_name(NULL);
return 0;
}
$ gcc ./test.c -lcgroup
/tmp/ccH0QWWM.o: In function `main':
test.c:(.text+0xa): undefined reference to `cgroup_get_cgroup_name'
collect2: error: ld returned 1 exit status
