#!/bin/bash

# dmapi.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>

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

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

# Temporary build locations:
export TMPBUILD=$TMP/build-$PACKAGE
export PKG=$TMP/package-$PACKAGE
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 zxvvf $CWD/${PACKAGE}_$VERSION.tar.gz
cd $PACKAGE-*
slackhousekeeping

# Apply patches:
# Add DESTDIR support and improve docs install location:
zcat $CWD/dmapi.destdir.diff.gz | patch -p1 --verbose --backup --suffix=.orig || failpatch

# Configure:
autoconf
./configure \
   --prefix=/ \
   --exec-prefix=/ \
   --sbindir=/bin \
   --bindir=/usr/bin \
   --libdir=/lib \
   --libexecdir=/usr/lib \
   --includedir=/usr/include \
   --mandir=/usr/man \
   --datadir=/usr/share || failconfig

# Build:
make || failmake

# Install into package:
make install DESTDIR=$PKG
make install-dev DESTDIR=$PKG
make install-lib DESTDIR=$PKG

mv $PKG/usr/share/doc $PKG/usr
# It would be nice to keep the same timestamps that the files have in the source:
rm -rf $PKG/usr/doc/$PACKAGE-$VERSION/ea-conv
cp -a README doc/COPYING doc/PORTING doc/ea-conv \
      $PKG/usr/doc/$PACKAGE-$VERSION

# Remove bogus files:
rm -f $PKG/lib/*.a $PKG/lib/libdm.so $PKG/lib/*.la $PKG/usr/lib/*.la
# Make /usr/lib/libdm.so a symlink to /lib:
if [ -f $PKG/lib/libdm.so.0 ]; then
   ( cd $PKG/usr/lib ; rm -f libdm.so ; ln -sf ../../lib/libdm.so.0 libdm.so )
else
  exit 1
  # and fix yer script!!!
fi
# Fix shared library perms:
chmod 755 $PKG/lib/*

# 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

# Switch that - with a _ for the package file name:
export VERSION="$( echo $VERSION | sed 's?-?_?' )"

# Build the package:
if [ $PORTARCH = arm ]; then
   slackmp # run makepkg
  else
   makepkg -l y -c n $PKGSTORE/$PKGSERIES/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
fi

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