audio/DPF-Plugins: Added (Collection of DPF-based plugins).

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

audio/DPF-Plugins/DPF-Plugins.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for DPF-Plugins
+
+# Copyright 2019  Johannes Schoepfer, Germany
+# 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=DPF-Plugins
+VERSION=${VERSION:-1.3}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$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 $PRGNAM-$VERSION
+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 \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+sed -i \
+  -e "s/-std=gnu99/-std=gnu11/" \
+  -e "s/-std=gnu++0x/-std=gnu++11/" \
+  dpf/Makefile.base.mk
+
+# disable dssi if not installed
+pkg-config dssi || sed -i "/dssi/d" Makefile
+
+if [ "${LV2_ONLY:-no}" = "yes" ]; then
+  sed -i "/dssi/d" Makefile
+  sed -i "/vst/d" Makefile
+  sed -i "/ladspa/d" Makefile
+  sed -i "s/^HAVE_JACK.*/HAVE_JACK = false/g" dpf/Makefile.base.mk
+fi
+
+sed -i "s/lib\//lib$LIBDIRSUFFIX\//g" Makefile
+
+make NOOPT=true
+make DESTDIR=$PKG PREFIX=/usr install
+
+# only needed if compiled with jack or dssi
+rmdir --ignore-fail-on-non-empty $PKG/usr/bin
+
+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
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  LICENSE README.md \
+  $PKG/usr/doc/$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}

audio/DPF-Plugins/DPF-Plugins.info

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+PRGNAM="DPF-Plugins"
+VERSION="1.3"
+HOMEPAGE="https://distrho.sourceforge.io/plugins"
+DOWNLOAD="https://github.com/DISTRHO/DPF-Plugins/archive/v1.3/DPF-Plugins-1.3.tar.gz"
+MD5SUM="d58518b21f7b24f5fd860c42e1244021"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Johannes Schoepfer"
+EMAIL="slackbuilds@schoepfer.info"

audio/DPF-Plugins/README

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+Collection of DPF-based plugins from DISTRHO.
+
+These come in LADSPA, DSSI, LV2 and VST2 formats, namely
+  glBars
+  Kars
+  Max-Gen examples (MaBitcrush, MaFreeverb, MaGigaverb, MaPitchshift)
+  Mini-Series (3BandEQ. 3BandSplitter, PingPongPan)
+  ndc-Plugs (Amplitude Imposer, Cycle Shifter, Soul Force)
+  MVerb
+  Nekobi
+  ProM
+
+LV2_ONLY=yes may be set to ommit building ladspa, dssi and vst plugins.
+
+Optional dependencies: jack,dssi,projectM
+
+This build conflicts with "distrho-mini-series" from SBo, as that build
+is a subset of DPF-Plugins.

audio/DPF-Plugins/slack-desc

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+# 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------------------------------------------------------|
+DPF-Plugins: DPF-Plugins (Collection of DPF-based plugins from DISTRHO)
+DPF-Plugins:
+DPF-Plugins: These come in LADSPA, DSSI, LV2 and VST2 formats, namely
+DPF-Plugins:  glBars
+DPF-Plugins:  Kars
+DPF-Plugins:  Max-Gen examples (MaBitcrush, MaFreeverb, MaGigaverb, MaPitchshift)
+DPF-Plugins:  Mini-Series (3BandEQ. 3BandSplitter, PingPongPan)
+DPF-Plugins:  ndc-Plugs (Amplitude Imposer, Cycle Shifter, Soul Force)
+DPF-Plugins:  MVerb
+DPF-Plugins:  Nekobi
+DPF-Plugins:  ProM