I notice in ./configure that: checking for python version... 2.7 checking for python platform... linux2 configure: error: glib-compile-schemas not found.

My current python version is 3.5 which I installed yesterday. How can I get rid of 2,7 ? I had many firewalld conflicts today with the pythos 3.5 I installed yesterday. Iptables didn't work either. So I uninstalled both of them and downloaded from source firewalld-0.4.1.2.tar.bz2 After README I notice there are many important files for installation: Firewalld.spec Makefile.am Makefile.in fix_python_shebang.sh py-compile How should I continue installation? Below is output from my recent failure of previous version of firewalld

sudo firewall-cmd --permanent --add-service=http Error: Traceback (most recent call last): File "/usr/lib64/python2.7/site-packages/dbus/service.py", line 707, in message_cb retval = candidate_method(self, args, *keywords) File "/usr/lib/python2.7/site-packages/slip/dbus/service.py", line 148, in wrapped_method reply_handler=reply_handler, error_handler=error_handler) File "/usr/lib/python2.7/site-packages/slip/dbus/polkit.py", line 270, in IsSystemBusNameAu thorizedAsync reply_handler, error_handler, challenge, details) File "/usr/lib/python2.7/site-packages/slip/dbus/polkit.py", line 256, in IsSystemBusNameAu thorizedAsync timeout=method_call_no_timeout) File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 137, in __call_ **keywords) File "/usr/lib64/python2.7/site-packages/dbus/connection.py", line 584, in call_async message.append(signature=signature, *args) ValueError: Unable to guess signature from an empty dict

systemctl status firewalld.service

firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled) Active: failed (Result: timeout) since Fri 2016-05-27 17:09:14 BOT; 11s ago Process: 2202 ExecStart=/usr/sbin/firewalld --nofork --nopid $FIREWALLD_ARGS (code=exited, status=0/SUCCESS) Main PID: 2202 (code=exited, status=0/SUCCESS) May 27 17:07:44 mlp systemd[1]: Starting firewalld - dynamic firewall daemon... May 27 17:07:44 mlp firewalld[2202]: 2016-05-27 17:07:44 ERROR: ebtables not usable, disabling ethernet bridge firewall. May 27 17:09:14 mlp systemd[1]: firewalld.service start operation timed out. Terminating. May 27 17:09:14 mlp systemd[1]: Failed to start firewalld - dynamic firewall daemon. May 27 17:09:14 mlp systemd[1]: Unit firewalld.service entered failed state. May 27 17:09:14 mlp systemd[1]: firewalld.service failed.

ps -efc root 915 898 TS 19 16:40 pts/0 00:00:00 /usr/bin/python -Es /usr/sbin/firewalld --nofork --nopid --debug 10 root 1882 898 TS 19 16:51 pts/0 00:00:00 /usr/bin/python -Es /usr/bin/firewall-cmd --permanent --add-service=ssh