Makefile for gtk_tic: http://forum.ubuntu-gr.org/viewtopic.php?f=6&t=21638

Makefile

#!/usr/bin/make -f
# -*- makefile -*-

# Copyright (c) 2012, Savvas Radevic <vicedar@gmail.com>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Usage: make; sudo make install
# Uninstall: sudo make uninstall
# Clean: make clean

INSTALLDIR=$(DESTDIR)/opt/gtk_tic

all: update-el build-program

precheck-pot:
	@which xgettext>/dev/null && echo "Found xgettext" || (echo \
	"Could not find xgettext command. Please install it (xgettext)" && exit 1)

build-pot: precheck-pot
	rm -f gtk_tic.pot
	#intltool-extract --type=gettext/glade gui/gtk_tic.glade
	xgettext -L C -k_ -d gtk_tic -o gtk_tic.pot *.c *.h
	xgettext -j -d gtk_tic -o gtk_tic.pot gui/gtk_tic.glade

update-el: build-pot
	msgmerge -U el.po gtk_tic.pot
	msgfmt el.po -o lang/el/LC_MESSAGES/gtk_tic.mo

precheck-program: 
	@which pkg-config>/dev/null && echo "Found pkg-config" || (echo \
	"Could not find pkg-config command. Please install it (pkg-config)" && exit 1)
	@pkg-config gtk+-2.0 && echo "Found gtk+-2.0 library devel files" || (echo \
	"Could not find gtk+-2.0 library devel files. Please install it (libgtk2.0-dev)" && exit 1)
	@which gcc && echo "Found gcc" || (echo \
	"Could not find gcc command. Please install it (gcc / build-essential)" && exit 1)
	@[ -f /usr/include/locale.h ] && echo "Found locale.h" || (echo \
	"Could not find /usr/include/locale.h. It might not be installed. (libc6-dev)")
	@[ -f /usr/include/glib-2.0/glib/gi18n.h ] && echo "Found glib/gi18n.h" || (echo \
	"Could not find /usr/include/glib-2.0/glib/gi18n.h. It might not be installed. (libglib2.0-dev)")

build-program: precheck-program
	gcc -Wall gtk_tic.c -o gtk_tic -export-dynamic `pkg-config --cflags --libs gtk+-2.0`
	@echo -e "\n\nAll done.\nRun it: ./gtk_tic\n..or install it using: sudo make install"
	@echo "Για ελληνικά: LANGUAGE=el ./gtk_tic"

install:
	@[ -f gtk_tic ] && echo "Found gtk_tic" || (echo \
	"Could not find ./gtk_tic. Try 'make' first" && exit 1)
	mkdir -p $(INSTALLDIR)
	mkdir -p $(DESTDIR)/usr/bin
	install gtk_tic $(INSTALLDIR)
	cp -Rv gui $(INSTALLDIR)/
	cp -Rv lang $(INSTALLDIR)/
	echo '#!/bin/sh' > $(DESTDIR)/usr/bin/gtk_tic
	echo "cd $(INSTALLDIR)" >> $(DESTDIR)/usr/bin/gtk_tic
	echo "$(INSTALLDIR)/gtk_tic" >> $(DESTDIR)/usr/bin/gtk_tic
	chmod +x $(DESTDIR)/usr/bin/gtk_tic
	@echo -e "\n\nAll done.\nRun it: $(DESTDIR)/usr/bin/gtk_tic"
	@echo "Για ελληνικά: LANGUAGE=el $(DESTDIR)/usr/bin/gtk_tic"

uninstall:
	rm -f $(DESTDIR)/usr/bin/gtk_tic
	rm -rf $(INSTALLDIR)

clean:
	rm -f *~
	rm -f gtk_tic

distclean: clean