perl/perl-namespace-clean: Added (Keep imports out of namespace).

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

perl/perl-namespace-clean/README

@@ -0,0 +1,13 @@
+When you define a function, or import one, into a Perl package, it will
+naturally also be available as a method. This does not per se cause
+problems, but it can complicate subclassing and, for example, plugin
+classes that are included via multiple inheritance by loading them as
+base classes.
+
+The namespace::clean pragma will remove all previously declared or
+imported symbols at the end of the current package's compile cycle.
+Functions called in the package itself will still be bound by their
+name, but they won't show up as methods on your class or instances.
+
+By unimporting via no you can tell namespace::clean to start collecting
+functions for the next use namespace::clean; specification.

perl/perl-namespace-clean/perl-namespace-clean.SlackBuild

@@ -0,0 +1,99 @@
+#!/bin/sh
+
+# Slackware build script for perl-namespace-clean
+
+# Copyright 2018 Jan F. Chadima <jfch@jagda.eu>
+# 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=perl-namespace-clean
+VERSION=${VERSION:-0.27}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+SRCNAM="$(printf $PRGNAM | cut -d- -f2-)"
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $SRCNAM-$VERSION
+tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
+cd $SRCNAM-$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 \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+perl Makefile.PL \
+  PREFIX=/usr \
+  INSTALLDIRS=vendor \
+  INSTALLVENDORMAN3DIR=/usr/man/man3
+make
+make test
+make install DESTDIR=$PKG
+
+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
+
+find $PKG -name perllocal.pod -o -name ".packlist" -o -name "*.bs" | xargs rm -f || true
+
+find $PKG -depth -type d -empty -delete || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  Changes \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

perl/perl-namespace-clean/perl-namespace-clean.info

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+PRGNAM="perl-namespace-clean"
+VERSION="0.27"
+HOMEPAGE="https://metacpan.org/pod/namespace::clean"
+DOWNLOAD="https://cpan.metacpan.org/authors/id/R/RI/RIBASUSHI/namespace-clean-0.27.tar.gz"
+MD5SUM="cba97f39ef7e594bd8489b4fdcddb662"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="perl-B-Hooks-EndOfScope perl-Package-Stash"
+MAINTAINER="Jan F. Chadima"
+EMAIL="jfch@jagda.eu"

perl/perl-namespace-clean/slack-desc

@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+                    |-----handy-ruler------------------------------------------------------|
+perl-namespace-clean: perl-namespace-clean (Keep imports out of your namespace)
+perl-namespace-clean:
+perl-namespace-clean: The namespace::clean pragma will remove all previously declared or
+perl-namespace-clean: imported symbols at the end of the current package's compile cycle.
+perl-namespace-clean:
+perl-namespace-clean: Homepage: https://metacpan.org/pod/namespace::clean
+perl-namespace-clean:
+perl-namespace-clean:
+perl-namespace-clean:
+perl-namespace-clean:
+perl-namespace-clean: