when i use yocto for making linux image, the system shows:
| ./.libs/libglib-2.0.so: undefined reference to `__sync_fetch_and_xor_4'
| ./.libs/libglib-2.0.so: undefined reference to `__sync_fetch_and_sub_4'
| ./.libs/libglib-2.0.so: undefined reference to `__sync_fetch_and_add_4'
| ./.libs/libglib-2.0.so: undefined reference to `__sync_bool_compare_and_swap_4'
| ./.libs/libglib-2.0.so: undefined reference to `__sync_fetch_and_or_4'
| ./.libs/libglib-2.0.so: undefined reference to `__sync_fetch_and_and_4'
| collect2: ld returned 1 exit status
| make[4]: *** [gtester] Error 1
| make[4]: Leaving directory `/home/zhd/fsl-arm-yocto-bsp/build/tmp/work/i686-linux/glib-2.0-native/1_2.36.4-r0/build/glib'
| make[3]: *** [all-recursive] Error 1
i 've searched the solution on the internet. they said it was caused because of my gcc version.
but i find :
[root@localhost tmp]# yum install gcc
Loaded plugins: fastestmirror
Repository base is listed more than once in the configuration
Repository update is listed more than once in the configuration
Repository addons is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Repository contrib is listed more than once in the configuration
Repository testing is listed more than once in the configuration
Loading mirror speeds from cached hostfile
* epel: mirror01.idc.hinet.net
Setting up Install Process
Package gcc-4.1.2-55.el5.i386 already installed and latest version
Nothing to do
[root@localhost tmp]#
so i think it's not because of my gcc version.
who can help me?
thanks a lot!
zhong
