#!/bin/bash

# gd.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>
# Please see changelog.txt for revisions to this package's build script history.

# 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 $PORTARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv3 -mtune=xscale" ;;
   powerpc) export SLKCFLAGS="-O2" ;;
   sparc)   export SLKCFLAGS="-O2" ;;
   hppa)    export SLKCFLAGS="-O2" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar jxvvf $CWD/$PKGNAM-$VERSION.tar.bz2
cd $PKGNAM-$VERSION
slackhousekeeping

# Add pkgconfig file:
mkdir -p $PKG/usr/lib/pkgconfig
cat $CWD/gdlib.pc | sed -e "s/@VERSION@/$VERSION/" > $PKG/usr/lib/pkgconfig/gdlib.pc

# Configure:
# For future Xs, we need to remove the following line:
#CPPFLAGS="-I/usr/X11R6/include/" \
CFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --disable-static \
   --program-prefix= \
   --program-suffix= \
   --build=$ARCH-slackware-linux \
   --host=$ARCH-slackware-linux \
   --target=$ARCH-slackware-linux || failconfig

# Build:
make -j4 || failmake

# Install into package:
make install DESTDIR=$PKG || failinstall

# Add a documentation directory:
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -favv COPYING INSTALL README-JPEG.TXT README.TXT index.html \
         $PKG/usr/doc/$PKGNAM-$VERSION

# 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