#!/bin/bash

# slocate.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <mozes@slackware.com>

# 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.gz
cd $PKGNAM-$VERSION || exit 1
slackhousekeeping

# Apply patches:
zcat $CWD/slocate.bigfile.diff.gz | patch -p0 --verbose || exit 1
zcat $CWD/slocate.CVE-2007-0277.diff.gz | patch -p1 --verbose || exit 1

# Build:
( cd src
  make $NUMJOBS CFLAGS="$SLKCFLAGS -D_LARGEFILE64_SOURCE" || exit 1 ) || exit 1

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

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

mkdir -vpm755 $PKG/usr/bin
install -vpm755 src/slocate $PKG/usr/bin
mkdir -vpm755 $PKG/usr/man/man1
install -vpm644 doc/{slocate.1,updatedb.1} $PKG/usr/man/man1 

# Install docs:
mkdir -pm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -favv Changelog LICENSE README WISHLIST \
      $PKG/usr/doc/$PKGNAM-$VERSION

# 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

# Special perms:
# Must change ownerships first because GNU chown removes setuid bits
# on an change of owner as a security measure.
chown root:slocate {var/lib/slocate,usr/bin/slocate}
chmod 0750 var/lib/slocate
chmod 2755 usr/bin/slocate

slackmp         # run makepkg -l y -c n

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