#!/bin/sh
# Heavily based on the Slackware 12.2 SlackBuild
# http://kbs.cs.tu-berlin.de/~jutta/gsm
# Packager Andrea Sciucca ( gohanz at infinito.it)
# http://www.slacky.it

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package/libgsm
NAME=libgsm
SRCNAME=gsm
VERSION=1.0.13
CHOST=i486
ARCH=${ARCH:-i686}
BUILD=1as

SOURCE=http://kbs.cs.tu-berlin.de/~jutta/gsm/$SRCNAME-$VERSION.tar.gz

if [ ! -e $SRCNAME-$VERSION.tar.gz ]; then
wget -c $SOURCE
fi


if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

cd $TMP
tar xvzf $CWD/$SRCNAME-$VERSION.tar.gz
zcat $CWD/$NAME.diff.gz | patch -p0 -E --backup --verbose

echo -e "\E[0;32m+--------------------------------+\E[0;0m"
echo -e "\E[0;32m| Start SlackBuild $NAME-$VERSION |\E[0;0m"
echo -e "\E[0;32m+--------------------------------+\E[0;0m"

cd $SRCNAME-1.0-pl13

find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 600 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;
find . -perm 400 -exec chmod 644 {} \;
find . -perm 440 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 511 -exec chmod 755 {} \;
find . -perm 711 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;

make

mkdir -p $PKG/usr/bin
mkdir -p $PKG/usr/lib
mkdir -p $PKG/usr/include/gsm
mkdir -p $PKG/usr/man/man3
mkdir -p $PKG/usr/man/man1

install -m 755 bin/* $PKG/usr/bin
install -m 444 lib/* $PKG/usr/lib
install -m 444 inc/gsm.h $PKG/usr/include
install -m 444 inc/gsm.h $PKG/usr/include/gsm
install -m 444 man/*.1 $PKG/usr/man/man1
install -m 444 man/*.3 $PKG/usr/man/man3

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a COPYRIGHT ChangeLog INSTALL MACHINES README $PKG/usr/doc/$NAME-$VERSION

(cd $PKG/usr/lib
 rm libgsm.so libgsm.so.1
 ln -sf libgsm.so.1.0.13 libgsm.so
 ln -sf libgsm.so.1.0.13 libgsm.so.1
)

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild

( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "current ar archive" | cut -f 1 -d : | xargs strip -g 2> /dev/null
)

gzip -9 $PKG/usr/man/*/*

cd $PKG
chown -R root:root .
requiredbuilder -y -v -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi