slackware-current/source/ap/dmidecode/dmidecode.SlackBuild

#!/bin/sh

# Copyright 2006, 2007, 2008, 2009, 2010, 2011  Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


PKGNAM=dmidecode
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.xz | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-1}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) export ARCH=i586 ;;
    arm*) export ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) export ARCH=$( uname -m ) ;;
  esac
fi

NUMJOBS=${NUMJOBS:-" -j7 "}

CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-${PKGNAM}
rm -rf $PKG
mkdir -p $TMP $PKG

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
fi

cd $TMP
rm -rf ${PKGNAM}-${VERSION}
tar xvf $CWD/${PKGNAM}-$VERSION.tar.xz || exit 1
cd ${PKGNAM}-$VERSION || exit 1

# Make sure ownerships and permissions are sane:
chown -R root:root .
find . \
  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
  -exec chmod 755 {} \; -o \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;

# Upstream recommends taking four of these on top of 3.0 anyway, and the others
# look reasonable too, so here are all of the patches from git after 3.0
# Upsream recommends: 1, 5, 7, and 8
zcat $CWD/patches/0001-Add-no-sysfs-option-description-to-h-output.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/0002-Avoid-SIGBUS-on-mmap-failure.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/0003-Fix-error-paths-in-mem_chunk.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/0004-dmidecode-Handle-OEM-specific-types-in-group-associa.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/0005-Fix-No-SMBIOS-nor-DMI-entry-point-found-on-SMBIOS3.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/0006-dmidecode-Introduce-SYS_FIRMWARE_DIR.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/0007-Let-read_file-return-the-actual-data-size.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/0008-dmidecode-Use-read_file-to-read-the-DMI-table-from-s.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/0009-dmidecode-Check-sysfs-entry-point-length.patch.gz | patch -p1 --verbose || exit 1

# Build and install:
make prefix=/usr mandir=/usr/man $NUMJOBS || make prefix=/usr mandir=/usr/man || exit 1
make prefix=/usr mandir=/usr/man install DESTDIR=$PKG || exit 1

# Strip binaries:
find $PKG | xargs file | grep -e "executable" -e "shared object" \
  | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

# Compress and link manpages, if any:
if [ -d $PKG/usr/man ]; then
  ( cd $PKG/usr/man
    for manpagedir in $(find . -type d -name "man*") ; do
      ( cd $manpagedir
        for eachpage in $( find . -type l -maxdepth 1) ; do
          ln -s $( readlink $eachpage ).gz $eachpage.gz
          rm $eachpage
        done
        gzip -9 *.*
      )
    done
  )
fi

# Add a documentation directory:
mkdir -p $PKG/usr/doc
mv $PKG/usr/share/doc/${PKGNAM} $PKG/usr/doc/${PKGNAM}-$VERSION
rmdir $PKG/usr/share/doc
rmdir $PKG/usr/share

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $TMP/${PKGNAM}-$VERSION-$ARCH-$BUILD.txz