#!/bin/bash

# mpg321.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>
# 24-Jul-2004

# 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 zxvvf $CWD/$PKGNAM-$VERSION.tar.gz
cd $PKGNAM-$VERSION
slackhousekeeping

# Create package framework:
mkdir -pm755 $PKG/usr/{bin,man/man1,doc/$PKGNAM-$VERSION}

# Configure:
CFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --build=$ARCH-slackware-linux || failconfig

# Build:
make $NUMJOBS || failmake

# Install binaries:
install -vpm755 mpg321 $PKG/usr/bin
( cd $PKG/usr/bin && rm -f mpg123 && ln -sf mpg321 mpg123 )

# Install man pages:
install -m644 mpg321.1 $PKG/usr/man/man1

# Install docs:
cp -a AUTHORS BUGS COPYING ChangeLog HACKING INSTALL NEWS README README.remote THANKS TODO \
      $PKG/usr/doc/$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