I'm on Intrepid up to date, and while trying to compile PHP-GTK I have the same error. My version of php5 package is 5.2.6-2ubuntu4. The fix :
cd /usr/share/aclocal cat lt~obsolete.m4 ltoptions.m4 ltsugar.m4 ltversion.m4 >> libtool.m4 Didn't make a difference. I think this bug should be reopened. Thank you in advance. -- phpize: configure:8184: error: possibly undefined macro: _LT_SET_OPTIONS https://bugs.launchpad.net/bugs/262251 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs