#!/bin/bash

# dcron.SlackBuild
# by Stuart Winter <stuart@armedslack.org> for the Slackware porting Project.
# Heavily based on the original Slackware build script.
# 31-May-2004

# 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 $PACKAGE-$VERSION
slackhousekeeping

# Apply patches:
# (to see the purpose of these patches see dcron.SlackBuild.orig)
zcat $CWD/dcron-$VERSION.diff.gz          | patch -p1 -E --verbose || failpatch
zcat $CWD/dcron-$VERSION.diff2.gz         | patch -p1 -E --verbose || failpatch
zcat $CWD/dcron-$VERSION.diff3.gz         | patch -p1 -E --verbose || failpatch
zcat $CWD/dcron-$VERSION.crontab.diff4.gz | patch -p1 -E --verbose || failpatch
zcat $CWD/dcron-2.3.3.version.diff.gz     | patch -p1 --verbose    || failpatch
zcat $CWD/dcron.fork.diff.gz              | patch -p1 --verbose    || failpatch

# Build:
make || failmake

# Start fakeroot server:
start_fakeroot

# Explode package framework:
( cd $PKG
  explodepkg $CWD/_dcron.tar.gz )

# Install docs into package:
mkdir -p $PKG/usr/doc/$PACKAGE-$VERSION
cp -a CHANGES README $PACKAGE-$VERSION.lsm \
      $PKG/usr/doc/$PACKAGE-$VERSION

# Install binaries:
# (I resisted the replacing of cat with install incase Pat changes perms or ownerships in _dcron.tar.gz)
cat crond > $PKG/usr/sbin/crond
cat crontab > $PKG/usr/bin/crontab
install -m644 crontab.1 $PKG/usr/man/man1
install -m644 crond.8 $PKG/usr/man/man8
zcat $CWD/run-parts.gz > $PKG/usr/bin/run-parts
zcat $CWD/run-parts.8.gz > $PKG/usr/man/man8/run-parts.8

# 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

# 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