#!/bin/bash

# apmd.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <mozes@slackware.com>
# 20-Sep-2004

# 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=armv5te -Wformat -Werror=format-security -g"
            export SLKLDFLAGS="-Wl,-z,relro"
            export LIBDIRSUFFIX="" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar xvvf $CWD/$PKGNAM-$VERSION.tar.bz2
cd $PKGNAM* || exit 1
slackhousekeeping

# Apply patches:
for i in $PORTCWD/sources/*patch* ; do
  auto_apply_patch $i || exit 1
done

# Use headers from d/kernel-headers (system) package:
sed -i 's:-I/usr/src/linux/include::' Makefile || exit 1

# Build:
CFLAGS="$SLKCFLAGS" \
LDFLAGS="$SLKLDFLAGS" \
make \
  PREFIX=/usr \
  MANDIR=/usr/man || failmake
#  PROXY_DIR=/etc/apm || failmake

# Install into package:
CFLAGS="$SLKCFLAGS" \
make install \
  PREFIX=/usr \
  MANDIR=/usr/man \
  DESTDIR=$PKG || failinstall

( cd xbattery
  cp ../.libs/libapm.a ..
  xmkmf
  make $NUMJOBS )

# Install binaries:
mkdir -pm755 $PKG/usr/bin
install -vpm755 xapm xbattery/xbattery $PKG/usr/bin/

# Man pages:
mkdir -pm755 $PKG/usr/man/man{1,8}
install -vpm644 xbattery/xbattery.man $PKG/usr/man/man1/xbattery.1
install -vpm644 apm.1 apmsleep.1 on_ac_power.1 xapm.1 $PKG/usr/man/man1/
install -vpm644 apmd.8 $PKG/usr/man/man8
mkdir -pm755 $PKG/usr/man/fr/man1
install -vpm644 apmsleep.fr.1 $PKG/usr/man/fr/man1/

# Remove this version since the one in pm-utils is better:
rm -f $PKG/usr/bin/on_ac_power
rm -f $PKG/usr/man/man1/on_ac_power.1.gz

# Copy docs:
mkdir -pm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -favv AUTHORS COPYING LSM README apmlib.COPYING apmsleep.README \
         $PKG/usr/doc/$PKGNAM-$VERSION
cp -a xbattery/README $PKG/usr/doc/$PKGNAM-$VERSION/README.xbattery

# 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