#!/bin/bash
#
# searches for CMake projects in the current directory hierarchy. 
#    - it won't search outside $HOME
#    - it will search the first directory that has :
#        - ./CMakeLists.txt
#        - ./build
#    - it will execute "make" inside the build directory
#
#
# 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
# 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/>.
#
# (C) 2007 Jose L. Hidalgo Valiño (pplux@pplux.com)

MAKEOPTS="-j2"

# if there is a makefile in the current dir, try to use it
# this also mimics the default makeprg behaviour of vim
if [ -f makefile ] || [ -f Makefile ]; then
	make $MAKEOPTS
	exit $?
fi

while [ `pwd` != $HOME ] && [ `pwd` != / ]; do 
	# Checks if the directory contains a CMakeList.txt and "build" dir.
	if [ -d build ] && [ -f CMakeLists.txt ]; then
		cd build
		make $MAKEOPTS
		exit $?
	fi
	cd .. # go back one dir
done

# make not found
echo "Make/CMake project not found"
exit 128