#!/bin/bash

# pciutils.SlackBuild
# by Stuart Winter <stuart@armedslack.org> for the Slackware porting Project.
# Heavily based on the original Slackware build script.
# 08-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/$PACKAGE
export PORTCWD=$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 jxvvf $CWD/$PACKAGE-$VERSION.tar.bz2
cd $PACKAGE-$VERSION
slackhousekeeping

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

# Apply patches (see pciutils.SlackBuild.orig for the purpose of the patches) 
zcat $CWD/pcimodules-pciutils-$VERSION.diff.gz | patch -p1 --verbose || failpatch 
zcat $CWD/pcimodules.overflow.diff.gz | patch -p1 --verbose          || failpatch
zcat $CWD/pciutils.prefix.diff.gz | patch -p1 --verbose              || failpatch

# Fetch the latest pci.ids:
rm -f pci.ids
sh $CWD/update-pciids.sh

# Build:
make || failmake

# Install binaries:
install -m755 lspci setpci pcimodules $PKG/sbin

# Install PCI IDs
install -m644 pci.ids $PKG/usr/share

# Install headers:
mkdir -pm755 $PKG/usr/include/pci
( cd lib
  install -m644 types.h config.h header.h pci.h \
                $PKG/usr/include/pci )

# Install libs:
mkdir -p $PKG/usr/lib
install -m644 lib/libpci.a $PKG/usr/lib

# Install man pages:
install -m644 lspci.8 setpci.8 pcimodules.8 $PKG/usr/man/man8

# Install docs:
mkdir -p $PKG/usr/doc/$PACKAGE-$VERSION
cp -a README ChangeLog TODO $PKG/usr/doc/$PACKAGE-$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

# 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