#!/bin/bash
#  Copyright (C) 2010  Matías A. Fonzo, <selk@dragora.org>
#
#  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/>.

set -e

CWD=$(pwd)

TMP=${TMP:-/tmp/sources}
OUT=${OUT:-/tmp/packages}

V=3.7.8
ARCH=${ARCH:-x86_64}
B=1

# Flags for the compiler:
DCFLAGS=${DCFLAGS:=-O2 -mtune=generic}

# Parallel jobs for the compiler:
JOBS=${JOBS:=-j5}

PKG=${TMP}/package-claws-mail-extra-plugins

rm -rf $PKG
mkdir -p $PKG $OUT

echo "Uncompressing the tarball..."
rm -rf ${TMP}/claws-mail-extra-plugins-${V}
tar -xvf ${CWD}/claws-mail-extra-plugins-${V}.tar.lz -C $TMP

cd ${TMP}/claws-mail-extra-plugins-${V}

# Set sane ownerships and permissions:
chown -R 0:0 .
find . \
 \( -perm 2777 -o \
    -perm 777  -o \
    -perm 775  -o \
    -perm 711  -o \
    -perm 555  -o \
    -perm 511     \
 \) -exec chmod 755 {} + \
  -o \
 \( -perm 666 -o \
    -perm 664 -o \
    -perm 600 -o \
    -perm 444 -o \
    -perm 440 -o \
    -perm 400    \
 \) -exec chmod 644 {} +

for dir in */ ; do
  pushd $dir
  CFLAGS="$DCFLAGS" \
  ./configure \
   --prefix=/usr \
   --libdir=/usr/lib64 \
   --infodir=/usr/info \
   --mandir=/usr/man \
   --localstatedir=/var \
   --disable-static \
   --enable-shared \
   --build=${ARCH}-dragora-linux-gnu
  make $JOBS || make;
  make install DESTDIR=$PKG
  # Strip binaries & libraries:
  ( cd $PKG
    find . -type f | xargs file | awk '/ELF/ && /executable/ || /shared object/' | \
     cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true;
  )
  # Compress manual(s):
  if [[ -d ${PKG}/usr/info ]]; then
    ( cd ${PKG}/usr/info
      rm -f dir
      gzip -9N *
    )
  fi
  # Compress man page(s):
  if [[ -d ${PKG}/usr/man ]]; then
    gzip -9N ${PKG}/usr/man/man?/*.?
  fi
  # Copy documentation:
  mkdir -p ${PKG}/usr/doc/claws-mail-extra-plugins-${V}/$dir
  for file in AUTHORS COPYING* ChangeLog NEWS README TODO ; do
    if [[ -f $file ]]; then
      cp -a $file ${PKG}/usr/doc/claws-mail-extra-plugins-${V}/$dir
    fi
  done
  popd
done

# Set properly permissions:
find ${PKG}/usr/doc/claws-mail-extra-plugins-${V} -type f | \
 xargs chmod 0644

# Copy the description files:
mkdir -p ${PKG}/description
cp ${CWD}/description-extra-plugins/?? ${PKG}/description

cd $PKG
makepkg -l ${OUT}/claws-mail-extra-plugins-${V}-${ARCH}-${B}.tlz