#!/bin/bash

# gtk+3.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.
#
# Copyright 2008, 2009, 2010, 2011  Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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.

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$SLACKSOURCE/$PKGSERIES/$PKGNAM
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Determine the CFLAGS for the known architectures:
case $ARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv5te"
            export LIBDIRSUFFIX="" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar xvvf $CWD/gtk+-$VERSION.tar.?z*
cd gtk* || exit 1
slackhousekeeping

# Apply patches:
# Use /etc/gtk-3.0/$ARCH-slackware-linux instead of /etc/gtk-3.0/ for gtk.immodules
zcat $CWD/use_host_triplet_for_gtk_immodules.diff.gz | patch -p1 --verbose || exit 1

# Reconfigure:
libtoolize --copy --force
autoreconf -vif

# Autoconf changes linux to linux-gnu.
# Our host is $ARCH-slackware-linux-gnueabi not $ARCH-slackware-linux-gnu:
sed -i -e 's#linux|linux-gnu|#linux|linux-gnueabi|#' config.sub

# Configure:
CFLAGS="$SLKCFLAGS -DHOST='"'"${ARCH}-slackware-linux-gnueabi"'"'" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --mandir=/usr/man \
  --enable-xkb \
  --build=$ARCH-slackware-linux-gnueabi \
  --host=$ARCH-slackware-linux-gnueabi \
  --target=$ARCH-slackware-linux-gnueabi || exit 1 

# Build:
make $NUMJOBS imconffiledir=/etc/gtk-3.0/$ARCH-slackware-linux-gnueabi || make imconffiledir=/etc/gtk-3.0/$ARCH-slackware-linux-gnueabi || failmake

# Install into package framework:
make install \
  imconffiledir=/etc/gtk-3.0/$ARCH-slackware-linux-gnueabi \
  RUN_QUERY_IMMODULES_TEST=false RUN_QUERY_LOADER_TEST=false \
  DESTDIR=$PKG \
  || exit 1

# You'll probably need to install the newly made package right away to
# fix the result of this next line, but we had to clear this.  Sorry.
rm -rfv /etc/gtk-3.0
# I'm spamming your root partition because /etc/gtk-3.0 won't install to $DESTDIR...
make install imconffiledir=/etc/gtk-3.0/$ARCH-slackware-linux-gnueabi
cp -fav /etc/gtk-3.0 $PKG/etc || exit 1
mv -fv $PKG/etc/gtk-3.0/*slackware-linux*/im-multipress.conf $PKG/etc/gtk-3.0/im-multipress.conf.new
rm -fv $PKG/etc/gtk-3.0/*slackware-linux*/*
if [ -r $PKG/etc/gtk-3.0/gtk.immodules ]; then
   mv -fv $PKG/etc/gtk-3.0/gtk.immodules $PKG/etc/gtk-3.0/*slackware-linux*/
fi

# Install a "starter" gtkrc
echo 'gtk-theme-name="GTK+"' > $PKG/etc/gtk-3.0/gtkrc.new

# We need to have separate 32-bit and 64-bit binaries
# for places where we have two copies of the GTK+ package installed.
# (we might have x86_64 and i486 packages on the same system, for example.)
host="$ARCH-slackware-linux-gnueabi"
case "$host" in
  s390x*|x86_64*)
   mv $PKG/usr/bin/gtk-query-immodules-3.0{,-64}
   ( cd $PKG/usr/bin
     ln -sf gtk-query-immodules-3.0-64 gtk-query-immodules-3.0
   )
   ;;
  *)
   mv $PKG/usr/bin/gtk-query-immodules-3.0{,-32}
   ( cd $PKG/usr/bin
     ln -sf gtk-query-immodules-3.0-32 gtk-query-immodules-3.0
   )
   ;;
esac

# Install wrappers for the binaries:
cp -fav $CWD/update-gtk-immodules-3.0 $PKG/usr/bin/update-gtk-immodules-3.0
chmod 0755 $PKG/usr/bin/update-*

# Copy extra documentation into package.
mkdir -vpm755 $PKG/usr/doc/gtk+3-$VERSION
cp -fav \
  AUTHORS COPYING NEWS README \
  $PKG/usr/doc/gtk+3-$VERSION
( cd $PKG/usr/doc/gtk+3-$VERSION
  ln -vfs ../../share/gtk-doc/html/gail-libgail-util .
  ln -vfs ../../share/gtk-doc/html/gdk .
  ln -vfs ../../share/gtk-doc/html/gtk .
)

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links