Do not use g_slist_free_full() which requires glib2 2.28.0 (Frank Bergmann) mcabber does not build on RHEL5. The root cause is that mcabber uses g_slist_free_full which is available since glib2 2.28.0 but configure checks only for 2.14.0. This patch substitutes the g_slist_free_full call. Frank Bergmann

prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@

Name: MCabber
Description: Modular XMPP client
URL: http://mcabber.com
Requires.private: glib-2.0 gmodule-2.0 loudmouth-1.0
Version: @VERSION@
Libs: 
Cflags: -I${includedir} @LIBOTR_CFLAGS@ @GPGME_CFLAGS@