remove rpm

# Maintainer: Sebastien Luttringer <seblu+arch@seblu.net>

# Contributor: Thomas Dziedzic < gostrc at gmail >

# Contributor: Xavion <Xavion (dot) 0 (at) Gmail (dot) com>

# Contributor: Chris Tusa <linisys@gmail.com>

pkgname=rpm

pkgver=5.3.6

pkgrel=1

pkgdesc="The RedHat Package Manager"

arch=('i686' 'x86_64')

url="http://rpm5.org/"

license=('GPL')

groups=('system')

depends=('perl' 'python2' 'zlib' 'beecrypt' 'pcre' 'file')

makedepends=('cpio' 'gcc' 'make')

optdepends=('gnupg')

conflicts=("${pkgname}-org" 'rpmextract')

options=('!emptydirs')

install=rpm.install

#source=("http://rpm5.org/files/${pkgname}/${pkgname}-${pkgver%\.[0-9]}/${pkgname}-${pkgver}.tar.gz")

source=("rpm2cpio.sh" "$pkgname-$pkgver.src.rpm::http://rpm5.org/files/${pkgname}/${pkgname}-${pkgver%\.[0-9]}/rpm-5.3.6-0.20101201.src.rpm")

md5sums=('1850f9872a4803f5165bfd5816274275'

         'd4c4967e945609eb6bf751f8d9320bf2')

build() {

  pwd

  sh rpm2cpio.sh "$pkgname-$pkgver.src.rpm" | cpio -dim

  tar xf "$pkgname-$pkgver.tar.gz"

  cd "$pkgname-$pkgver"

  ./configure --prefix=/usr \

              --sysconfdir=/etc \

              --localstatedir=/var \

              --with-python=python2 \

              --without-selinux \

              --with-db=/usr/lib \

              --with-popt=/usr/lib \

              --with-pcre=/usr/lib \

              --with-bzip2=/usr/lib \

              --with-xz=/usr/lib \

              --with-file=/usr/lib

  make

}

package() {

  cd $pkgname-$pkgver

  make DESTDIR="$pkgdir" install

}

# vim:set ts=2 sw=2 ft=sh et:

#!/bin/sh

pkg=$1

if [ "$pkg" = "" -o ! -e "$pkg" ]; then

    echo "no package supplied" 1>&2

   exit 1

fi

leadsize=96

o=`expr $leadsize + 8`

set `od -j $o -N 8 -t u1 $pkg`

il=`expr 256 \* \( 256 \* \( 256 \* $2 + $3 \) + $4 \) + $5`

dl=`expr 256 \* \( 256 \* \( 256 \* $6 + $7 \) + $8 \) + $9`

# echo "sig il: $il dl: $dl"

sigsize=`expr 8 + 16 \* $il + $dl`

o=`expr $o + $sigsize + \( 8 - \( $sigsize \% 8 \) \) \% 8 + 8`

set `od -j $o -N 8 -t u1 $pkg`

il=`expr 256 \* \( 256 \* \( 256 \* $2 + $3 \) + $4 \) + $5`

dl=`expr 256 \* \( 256 \* \( 256 \* $6 + $7 \) + $8 \) + $9`

# echo "hdr il: $il dl: $dl"

hdrsize=`expr 8 + 16 \* $il + $dl`

o=`expr $o + $hdrsize`

EXTRACTOR="dd if=$pkg ibs=$o skip=1"

COMPRESSION=`($EXTRACTOR |file -) 2>/dev/null`

if echo $COMPRESSION |grep -q gzip; then

	DECOMPRESSOR=gunzip

elif echo $COMPRESSION |grep -q bzip2; then

	DECOMPRESSOR=bunzip2

elif echo $COMPRESSION |grep -q xz; then

	DECOMPRESSOR=unxz

elif echo $COMPRESSION |grep -q cpio; then

	DECOMPRESSOR=cat

else

	# Most versions of file don't support LZMA, therefore we assume

	# anything not detected is LZMA

	DECOMPRESSOR=`which unlzma 2>/dev/null`

	case "$DECOMPRESSOR" in

	    /* ) ;;

	    *  ) DECOMPRESSOR=`which lzmash 2>/dev/null`

	         case "$DECOMPRESSOR" in

	             /* ) DECOMPRESSOR="lzmash -d -c" ;;

	             *  ) DECOMPRESSOR=cat ;;

	         esac

	         ;;

	esac

fi

$EXTRACTOR 2>/dev/null | $DECOMPRESSOR