#!/bin/sh

# Copyright 2008, 2009  Eric Hameleers, Eindhoven, NL
# Copyright 2008, 2009, 2011, 2012  Patrick J. Volkerding, Sebeka, MN  USA
# All rights reserved.
#
#   Permission to use, copy, modify, and distribute this software for
#   any purpose with or without fee is hereby granted, provided that
#   the above copyright notice and this permission notice appear in all
#   copies.
#
#   THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
#   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
#   IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
#   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
#   USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
#   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
#   OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
#   OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
#   SUCH DAMAGE.
# -----------------------------------------------------------------------------
#
# Slackware SlackBuild script 
# ===========================
# By:         Eric Hameleers <alien@slackware.com>
# For:        scim-bridge
# Descr:      yet another gtk-immodule for SCIM
# URL:        http://scim-im.org/
#
# -----------------------------------------------------------------------------


PKGNAM=scim-bridge
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-5}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$(uname -m)" in
    i?86) ARCH=i486 ;;
    arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7lh ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
    *) ARCH=$(uname -m) ;;
  esac
  export ARCH
fi

NUMJOBS=${NUMJOBS:-" -j7 "}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
elif [ "$ARCH" = "arm" ]; then
  SLKCFLAGS="-O2 -march=armv4 -mtune=xscale"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "armel" ]; then
  SLKCFLAGS="-O2 -march=armv4t"
  LIBDIRSUFFIX=""
fi

CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-$PKGNAM

rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf ${PKGNAM}-${VERSION}
tar -xvf $CWD/${PKGNAM}-${VERSION}.tar.gz || exit 1
cd ${PKGNAM}-${VERSION} || exit 1
#sed -i -e "s/ -doxygen / doxygen /" $( grep -lr ' -doxygen ' * )

zcat $CWD/patches/scim-bridge-0.4.16-scim-bridge-agent-application.cpp.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/scim-bridge-0.4.16-scim-bridge-agent-imcontext.cpp.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/scim-bridge-0.4.16-scim-bridge-agent-imcontext.h.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/scim-bridge-0.4.16-scim-bridge-agent.cpp.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/scim-bridge-0.4.16-scim-bridge-client-imcontext-gtk.c.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/scim-bridge-0.4.16-scim-bridge-client-imcontext-qt.cpp.patch.gz | patch -p1 --verbose || exit 1

chown -R root:root .
find . \
  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
  -exec chmod 755 {} \; -o \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;

echo Building ...
CXXFLAGS="$SLKCFLAGS" \
CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --localstatedir=/var \
  --sysconfdir=/etc \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PKGNAM-$VERSION \
  --enable-agent \
  --enable-ltdl-install \
  --enable-gtk2-immodule \
  --enable-qt4-immodule \
  --disable-qt3-immodule \
  --disable-documents \
  --disable-static \
  --program-prefix= \
  --program-suffix= \
  --build=$ARCH-slackware-linux
  # We disable the qt3-immodule because that one will not build.
  # The qt4-immodule will build however.

make $NUMJOBS || make || exit 1
make DESTDIR=$PKG install || exit 1

# Add this to the doinst.sh
mkdir -p $PKG/install
cat <<EOINS >> $PKG/install/doinst.sh
# Run gtk-query-immodules so that "scim" will appear under Imput Method
# when you right- click your mouse in a text box.
if [ -x /usr/bin/update-gtk-immodules ]; then
  /usr/bin/update-gtk-immodules
fi
EOINS

# Add documentation:
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
  AUTHORS COPYING* ChangeLog INSTALL NEWS README* doc/LICENSE.* \
  $PKG/usr/doc/$PKGNAM-$VERSION
find $PKG/usr/doc -type f -exec chmod 644 {} \;

# Compress the man page(s):
if [ -d $PKG/usr/man ]; then
  find $PKG/usr/man -type f -name "*.?" -exec gzip -9f {} \;
  for i in $(find $PKG/usr/man -type l -name "*.?") ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
fi

# Strip binaries:
find $PKG | xargs file | grep -e "executable" -e "shared object" \
  | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

# Add a package description:
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

# Build the package:
cd $PKG
/sbin/makepkg -l y -c n $TMP/${PKGNAM}-${VERSION}-${ARCH}-${BUILD}.txz