#!/bin/bash
# Script to make a taglib .tce extension from source
# Requires the compiletc.tce, extensions.

export CFLAGS="-march=i686 -O2 -pipe"
export CXXFLAGS="-march=i686 -O2 -pipe"

set -e

NAME=taglib
VERSION=1.5
DOWNLOAD=http://developer.kde.org/~wheeler/files/src
SOURCE="$NAME"-"$VERSION".tar.gz
MD5SUM=7b557dde7425c6deb7bbedd65b4f2717 
TMPDIR=/usr/local/"$NAME"21654
PKG="$TMPDIR"/pkg
DEV="$TMPDIR"/dev
LIST="$TMPDIR"/"$NAME".list
LIST1="$TMPDIR"/"$NAME".list1
SRCDIR=/tmp
DIALOG=dialog

download() {
	cd "$SRCDIR"
	if [ -e "$SOURCE" ]; then
	  if [ $(md5sum "$SOURCE" | cut -c1-32) != "$MD5SUM" ]; then
	    rm "$SOURCE"
	  fi
	fi
	if [ ! -e "$SOURCE" ]; then
	  wget "$DOWNLOAD"/"$SOURCE"
	fi
	if [ $(md5sum "$SOURCE" | cut -c1-32) = "$MD5SUM" ]; then
	  echo "md5sum passed."
	else
	  echo "Download failed. aborting"
	  exit 1;
	fi
}


build_source() {
	tar xzvf "$SRCDIR"/"$SOURCE" -C "$TMPDIR"
	cd "$TMPDIR"/"$NAME"-"$VERSION"
	export PKG_CONFIG_PATH=/usr/lib/pkgconfig:/usr/local/lib/pkgconfig

	./configure --prefix=/usr/local 
	make
	make DESTDIR="$PKG" install
	chmod a+x "$PKG"/usr/local/bin/taglib-config
	cd "$PKG"
	find . | xargs file | grep "executable" | grep ELF | grep "not stripped" | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
	find . | xargs file | grep "shared object" | grep ELF | grep "not stripped" | cut -f 1 -d : | xargs strip -g 2> /dev/null
}

split_extension() {
	mv "$PKG"/usr/local/lib/{*.a,*.la} "$DEV"/usr/local/lib/
	mv "$PKG"/usr/local/lib/pkgconfig "$DEV"/usr/local/lib/
	mv "$PKG"/usr/local/include "$DEV"/usr/local/
}


make_extension() {
	cd "$PKG"
	find . -not -type d > "$LIST"
	tar -T "$LIST" -czvf /home/tc/"$NAME"-"$VERSION".tcel
	cd "$DEV"
	find . -not -type d > "$LIST1"
	tar -T "$LIST1" -czvf /home/tc/"$NAME"-"$VERSION"-devs.tce
}

if [ -e "$TMPDIR" ]; then
  rm -rf "$TMPDIR" 
fi
mkdir -p "$PKG" || exit 1
mkdir -p "$DEV"/usr/local/lib || exit 1
download || exit 1
build_source || exit 1
split_extension || exit 1
make_extension || exit 1
echo ""$NAME"-"$VERSION".tcel and "$NAME"-"$VERSION"-devs.tce is now in your home directory."