system/pigz: Updated for version 2.4

Fix installation procedure so that pigz binary is not installed twice
(as pigz and unpigz). Make a symbolic link instead.

Don't overwrite Makefile CFLAGS with SLKCFLAGS, instead append SLKCFLAGS
to CFLAGS.

Remove patch (not needed anymore). Align SlackBuild with template.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

1 files changed, 38 insertions, 22 deletions

diff --git a/system/pigz/pigz.SlackBuild b/system/pigz/pigz.SlackBuild
index ab0ffedf29..6668f4c69b 100644
--- a/system/pigz/pigz.SlackBuild
+++ b/system/pigz/pigz.SlackBuild
@@ -2,20 +2,38 @@
 
 # Slackware build script for pigz
 
-# Written by Max Miorim <miorimmax@gmail.com>
-
-# Currently maintained by Patrick Verner <distrozilla@gmail.com> as of 6/29/2013
-# Changelog...
-# Patched to fix missing -lm flag in Makefile. math_fix.diff
+# Copyright 2010 Max Miorim <miorimmax@gmail.com>
+# Copyright 2010 Diogo Leal <diogo@diogoleal.com>
+# Copyright 2012 Matteo Bernardini <ponce@slackbuilds.org>
+# Copyright 2013 Patrick Verner <distrozilla@gmail.com>
+# Copyright 2020 Dominik Drobek <dominik.drobek (at) o2.pl>
+# 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.
 
 PRGNAM=pigz
-VERSION=${VERSION:-2.3}
+VERSION=${VERSION:-2.4}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -26,8 +44,8 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
@@ -40,7 +58,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
@@ -50,30 +68,28 @@ tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
- -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
- -exec chmod 644 {} \;
-
-sed -i "s/^CFLAGS=.*/CFLAGS=$SLKCFLAGS/g" Makefile
-
-# Add missing -lm flag to Makefile
-patch -p1 < $CWD/math_fix.diff
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
+# append our SLKCFLAGS to CFLAGS in the Makefile:
+sed -i "/^CFLAGS=/s/$/\ $SLKCFLAGS/" Makefile
 make
 
 install -D -m 0755 pigz $PKG/usr/bin/pigz
-install -D -m 0755 unpigz $PKG/usr/bin/unpigz
 install -D -m 0644 pigz.1 $PKG/usr/man/man1/pigz.1
+# don't install pigz binary as unpigz, make a symlink instead:
+( cd $PKG/usr/bin ; ln -sf pigz unpigz )
 
-find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 
 find $PKG/usr/man -type f -exec gzip -9 {} \;
 for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-cp -a README $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a README pigz.pdf $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
 mkdir -p $PKG/install