#!/bin/sh
#
#   Yogurt: AUR unsupported packages builder
#
#   Copyright (C) 2005, Federico Pelloni <federico.pelloni@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 2 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, write to the Free Software
#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
 
COL_WHITE="\033[1;37m"
COL_LIGHT_BLUE="\033[1;34m"
COL_YELLOW="\033[1;33m"
COL_NORMAL="\033[0m"
COL_RED="\033[1;31m"
 
NAME="yogurt"
READER="vi"
 
error() {
echo -e "$COL_RED""Error""$COL_NORMAL"": $1\n"
exit 1
}
 
usage() {
echo -e "$COL_WHITE""Usage""$COL_NORMAL"": yogurt {package-name}\n"
exit 1
}
 
 
echo
echo -e "$COL_WHITE""Yogurt: AUR unsupported packages builder""$COL_NORMAL"
echo
 
[ -z "$1" ] && usage
 
PKG="$1"
 
echo -e "Installing package '""$COL_LIGHT_BLUE""$PKG$COL_NORMAL'"
echo
 
WDIR="aur-$PKG"
 
if [ -d "$WDIR" ]; then
 
echo -n -e " $COL_RED!!$COL_NORMAL"" Directory $WDIR already exists. Delete it? [Y/n] "
read DELETE_DIR

if [ -z "$DELETE_DIR" ] || [ "$DELETE_DIR" == "y" ] || [ "$DELETE_DIR" == "Y" ]; then
rm -rf "$WDIR" || error "Unable to delete directory $WDIR. Please remove it using root privileges."
else
echo -e "\n$COL_RED""Error:$COL_NORMAL"" Unable to work without using that directory.\n"
exit 1
fi
fi
 
mkdir "$WDIR" || error "Unable to create directory $WDIR. Please move to a writable directory."
cd "$WDIR/"
 
echo
echo "Retrieving the tarball..."
 
wget -q "http://aur.archlinux.org/packages/$PKG/$PKG.tar.gz" || error "Unable to retrieve the tarball."
 
tar xfvz "$PKG.tar.gz" > /dev/null
 
cd "$PKG/"
 
echo "Do you want to see the PKGBUILD? [Y/n] "
read SEE_PKGBUILD
 
if [ "$SEE_PKGBUILD" != "n" ] && [ "$SEE_PKGBUILD" != "N" ]; then
 
$READER PKGBUILD

fi
 
echo
 
echo "Continue building and installing '$PKG'? [Y/n] "
read CONTINUE_INSTALLING
 
if [ "$CONTINUE_INSTALLING" == "n" ] || [ "$CONTINUE_INSTALLING" == "N" ]; then
 
exit

fi
 
 
echo
 
DEPS=$(grep '^depends=' PKGBUILD | cut -c 9- | tr -d "()'")
DEPS="$DEPS $(grep '^makedepends=' PKGBUILD | cut -c 13- | tr -d \(\)\')"
 
echo -e "$COL_WHITE$PKG dependencies:$COL_NORMAL"
 
DEP_AUR=""
DEP_PACMAN=0
 
for D in $DEPS; do
 
pacman -Q "$D" > /dev/null 2>&1 && echo -e " - $COL_WHITE$D$COL_NORMAL (already installed)" && continue

pacman -Si "$D" > /dev/null 2>&1 && echo -e " - $COL_LIGHT_BLUE$D$COL_NORMAL (package found)" && DEP_PACMAN=1 && continue

echo -e " - $COL_YELLOW$D$COL_NORMAL (building from AUR)" && DEP_AUR="$DEP_AUR $D"

done
 
echo
 
if [ -n "$DEP_AUR" ]; then
 
DEP_AUR=$(echo "$DEP_AUR" | cut -c 2-)
echo "Building missing dependencies from AUR:"
echo "$DEP_AUR"

for xD in $DEP_AUR; do

$0 "$xD"

done
 
fi
 
echo
 
echo -e "$COL_WHITE""Building and installing package$COL_NORMAL\n"
 
echo "Please provide the root password to let me install the package."
 makepkg -s -i || error "Makepkg was unable to create or install the package."
 
mv *.pkg.tar.gz .. || sudo mv *.pkg.tar.gz ..
 
cd ..
 
exit