Created attachment 167037 [details] [review]
the patch for gtk in pc config file

Ekiga fails to build with a

libtool: compile:  g++ -DHAVE_CONFIG_H -I.  -I../../../..
-I../../../../lib/engine/framework  -I../../../../lib/engine/notification
-I/usr/include/sigc++-2.0  -I/usr/lib64/sigc++-2.0/include -pthread
-I/usr/include/glib-2.0  -I/usr/lib64/glib-2.0/include -I/usr/include/dbus-1.0 
-I/usr/lib64/dbus-1.0/include -fmessage-length=0 -O2 -Wall  -D_FORTIFY_SOURCE=2
-fstack-protector -funwind-tables  -fasynchronous-unwind-tables -g
-fstack-protector -fexceptions -Wall  -Wextra -Winit-self -Wswitch-default
-Wswitch-enum -Wstrict-aliasing=2  -Wfloat-equal -Wshadow -MT libnotify-main.lo
-MD -MP -MF  .deps/libnotify-main.Tpo -c 
../../../../lib/engine/components/libnotify/libnotify-main.cpp  -fPIC  -DPIC -o
.libs/libnotify-main.o
In file included from /usr/include/libnotify/notify.h:28:0,
                 from 
../../../../lib/engine/components/libnotify/libnotify-main.cpp:41:
/usr/include/libnotify/notification.h:28:21: fatal error: gtk/gtk.h: No  such
file or directory

Now in the libnotify.pc.in

Requires: @link_modules@

And in the configure.ac file not have the gtk.

link_modules="glib-2.0 >= $REQ_GLIB_VERSION, dbus-1 >= $REQ_DBUS_VERSION, dbus-glib-1 >= $REQ_DBUS_VERSION, gmodule-2.0"

I make a patch for it.