slackware-current/source/a/findutils/findutils.SlackBuild

#!/bin/bash

# Copyright 2005-2009, 2010, 2018  Patrick J. Volkerding, Sebeka, Minnesota, 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.

cd $(dirname $0) ; CWD=$(pwd)

PKGNAM=findutils
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${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:--j6}

TMP=${TMP:-/tmp}
PKG=$TMP/package-findutils

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

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
  exit 0
fi

# Don't use icecream:
for path_element in $(echo $PATH | tr ':' '\n') ; do
  if [ "$path_element" = "/usr/libexec/icecc/bin" ]; then
    continue
  fi
  if [ -z "$REVERSE_PATH" ]; then
    REVERSE_PATH="$path_element"
  else
    REVERSE_PATH="${REVERSE_PATH}:$path_element"
  fi
done
for path_element in $(echo $REVERSE_PATH | tr ':' '\n') ; do
  if [ -z "$FORWARD_PATH" ]; then
    FORWARD_PATH="$path_element"
  else
    FORWARD_PATH="${FORWARD_PATH}:$path_element"
  fi
done
PATH=$FORWARD_PATH
unset FORWARD_PATH REVERSE_PATH

rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf findutils-$VERSION
tar xvf $CWD/findutils-$VERSION.tar.?z* || exit 1
cd findutils-$VERSION || exit 1

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 {} \;

# Don't output warnings by default.  Let's make the crazy assumption that the
# user actually does know what they are doing, and will use -warn if they'd
# like to be yelled at.
zcat $CWD/findutils.no.default.options.warnings.diff.gz | patch -p1 --verbose || exit 1

# Add patches from Fedora to finally make findutils-4.6.0 usable:
zcat $CWD/patches/findutils-4.4.2-xautofs.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.5.13-warnings.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.5.15-no-locate.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.6.0-exec-args.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.6.0-fts-update.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.6.0-gnulib-fflush.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.6.0-gnulib-makedev.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.6.0-internal-noop.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.6.0-leaf-opt.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.6.0-man-exec.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.6.0-mbrtowc-tests.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/findutils-4.6.0-test-lock.patch.gz | patch -p1 --verbose || exit 1

autoreconf -vif

CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --mandir=/usr/man \
  --infodir=/usr/info \
  --build=$ARCH-slackware-linux || exit 1

make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG || exit 1

# Now there is only FTS find, but make the old symlink in case any scripts
# out there are using it:
( cd $PKG/usr/bin
  ln -sf find ftsfind
)

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

mkdir -p $PKG/usr/doc/findutils-$VERSION
cp -a \
  AUTHORS COPYING* NEWS README* THANKS TODO \
  $PKG/usr/doc/findutils-$VERSION

# Compress and if needed symlink the man pages:
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

# Compress info pages and purge "dir" file from the package:
if [ -d $PKG/usr/info ]; then
  ( cd $PKG/usr/info
    rm -f dir
    gzip -9 *
  )
fi

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

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