Displaying 2 results from an estimated 2 matches for "sem_".
Did you mean:
sem
2011 Nov 16
1
febootstrap-3.12 configure error on Fedora 16
...config.log' for more details
>
> [ato at f16 febootstrap-3.12]$ gcc -std=gnu99 -o conftest -g -O2 conftest.c -lcom_err
> /usr/lib/gcc/x86_64-redhat-linux/4.6.2/../../../../lib64/libcom_err.a(error_message.o): In function `et_list_lock':
> (.text+0x18d): undefined reference to `sem_wait'
> /usr/lib/gcc/x86_64-redhat-linux/4.6.2/../../../../lib64/libcom_err.a(error_message.o): In function `et_list_unlock':
> (.text+0x1b6): undefined reference to `sem_post'
> /usr/lib/gcc/x86_64-redhat-linux/4.6.2/../../../../lib64/libcom_err.a(error_message.o): In function...
2008 Feb 06
1
POSIX semaphores in CentOS 5.1?
According to the man pages for sem_wait, etc., POSIX semaphores are
available in Linux 2.6 (with the right NTPL threading in glibc).
However, I have a program that compiles just fine but won't link because it
can't find the library for the semaphore operations.
What am I missing?
I ran a find and grep through all the libc&...