#!/bin/bash

# zsh.SlackBuild
# Heavily based on the original Slackware build script.
# 14-Jun-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 $ARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv4t"
            export LIBDIRSUFFIX="" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

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

# fix regex crash:
zcat $CWD/zsh.regex.oh.bah.diff.gz | patch -p0 --verbose || exit 1

# Configure:
CFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --infodir=/usr/info \
   --docdir=/usr/doc/zsh-$VERSION \
   --mandir=/usr/man \
   --build=$ARCH-slackware-linux-gnueabi || failconfig

# Build:
make $NUMJOBS || failmake

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

# Shells live in /bin:
mv $PKG/usr/bin $PKG
( cd $PKG/bin ; ln -sf zsh zsh-$VERSION )

mkdir -p $PKG/etc
mkdir -p $PKG/usr/doc/zsh-$VERSION/html-docs
cp -a INSTALL LICENCE META-FAQ README $PKG/usr/doc/zsh-$VERSION
cp -a Doc/*.html $PKG/usr/doc/zsh-$VERSION/html-docs
mkdir -p $PKG/usr/info
cp -a Doc/*info* $PKG/usr/info
changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file

# 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