#!/bin/bash

# madplay.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>
# 18-Sep-2004

# 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:
# madplay optimises to -O2 by default so we don't need to override it.
# Specifying -march=armv3 causes the build to fail on ARM - it tries to use
# smul instructions which don't exist on armv3.
case $PORTARCH in
   arm)     export ARCH_CFLAGS="" ;;
   powerpc) export ARCH_CFLAGS="" ;;
   sparc)   export ARCH_CFLAGS="" ;;
esac

# Extract source:
tar zxvvf $CWD/$PACKAGE-$VERSION.tar.gz
cd $PACKAGE-$VERSION
slackhousekeeping

# Configure:
./configure \
  --prefix=/usr \
  --disable-debugging \
  $ARCH-slackware-linux || failconfig

# Add in any optimisations (rather than overriding the sensible defaults with ./configure
# and breaking compilation for ARM)
sed -i 's/^CFLAGS.*=\(.*\)$/CFLAGS = '"$ARCH_CFLAGS"' \1/' Makefile

# Build:
make || failmake

# Install into package:
make install DESTDIR=$PKG

# Install docs:
mkdir -p $PKG/usr/doc/$PACKAGE-$VERSION
cp -a CHANGES COPYING COPYRIGHT CREDITS README TODO VERSION \
      $PKG/usr/doc/madplay-$VERSION

# Slackware 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 (root:bin), slack644docs
slackdesc       # install slack-desc and doinst.sh

# Build the package:
if [ $PORTARCH = arm ]; then
   . $PORTCWD/arm/pkger
 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