From 58ba9651befff1d94b40d94b81ad78912d802a3c Mon Sep 17 00:00:00 2001 From: "B. Watson" Date: Sun, 29 Apr 2012 20:54:10 -0400 Subject: libraries/zita-convolver: Added (audio convolution engine) Signed-off-by: dsomero --- libraries/zita-convolver/README | 21 ++++ libraries/zita-convolver/slack-desc | 19 +++ libraries/zita-convolver/zita-convolver.SlackBuild | 131 +++++++++++++++++++++ libraries/zita-convolver/zita-convolver.info | 10 ++ 4 files changed, 181 insertions(+) create mode 100644 libraries/zita-convolver/README create mode 100644 libraries/zita-convolver/slack-desc create mode 100644 libraries/zita-convolver/zita-convolver.SlackBuild create mode 100644 libraries/zita-convolver/zita-convolver.info (limited to 'libraries/zita-convolver') diff --git a/libraries/zita-convolver/README b/libraries/zita-convolver/README new file mode 100644 index 0000000000..2a2b49db7c --- /dev/null +++ b/libraries/zita-convolver/README @@ -0,0 +1,21 @@ +zita-convolver (audio convolution engine) + +No dependencies, but there are some build options: + +SSE - Use or don't use SSE for floating point math. Default is "auto", +which checks the build host CPU for SSE support. You can override this +with SSE=yes or SSE=no if you're going to install the package on a +different host from the build host (or maybe if you know for a fact, +due to benchmarking, that your CPU's SSE implementation is slow or buggy). + +MMX - Use or don't use MMX. Default is "auto". Set MMX=yes or MMX=no +to override. + +FORCE_O2 - Normally, Slackware packages are built with the optimization +set to -O2. This package defaults to -O3 (because that's what upstream +uses), but if you *really* want, you can set FORCE_O2=yes. I can't think +of a good reason to do this, you probably can't either :) + +With no options, the default is to build a package optimized for the +build host (which is just what you want, if you're going to build and +install on the same machine). diff --git a/libraries/zita-convolver/slack-desc b/libraries/zita-convolver/slack-desc new file mode 100644 index 0000000000..19eb15c2cd --- /dev/null +++ b/libraries/zita-convolver/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 ':'. + + |-----handy-ruler------------------------------------------------------| +zita-convolver: zita-convolver (audio convolution engine) +zita-convolver: +zita-convolver: This package was built with CPU extension options: +zita-convolver: +zita-convolver: MMX=@MMX@ SSE=@SSE@ +zita-convolver: +zita-convolver: Check /proc/cpuinfo if you get "Illegal Instruction" errors. +zita-convolver: +zita-convolver: +zita-convolver: +zita-convolver: diff --git a/libraries/zita-convolver/zita-convolver.SlackBuild b/libraries/zita-convolver/zita-convolver.SlackBuild new file mode 100644 index 0000000000..68e3bd6e21 --- /dev/null +++ b/libraries/zita-convolver/zita-convolver.SlackBuild @@ -0,0 +1,131 @@ +#!/bin/bash + +# Slackware build script for zita-convolver + +# Written by B. Watson (yalhcru@gmail.com) + +# Licensed under the WTFPL. See http://sam.zoy.org/wtfpl/ for details. + +# This SlackBuild has a bit more logic than most, due to the various +# optimizations. See README for executive summary. + +PRGNAM=zita-convolver +VERSION=${VERSION:-3.1.0} +BUILD=${BUILD:-1} +TAG=${TAG:-_SBo} + +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) ARCH=i486 ;; + arm*) ARCH=arm ;; + *) ARCH=$( uname -m ) ;; + esac +fi + +CWD=$(pwd) +TMP=${TMP:-/tmp/SBo} +PKG=$TMP/package-$PRGNAM +OUTPUT=${OUTPUT:-/tmp} + +# Allow the user to use -O2 (like a regular slackbuild) instead of +# the -O3 the zita-convolver author uses. +if [ "${FORCE_O2:-no}" = "yes" ]; then + OPTFLAG="-O2" +else + OPTFLAG="-O3" +fi + +# Source is smart enough to know about lib vs. lib64, no need for +# LIBDIRSUFFIX here. +if [ "$ARCH" = "i486" ]; then + SLKCFLAGS="$OPTFLAG -march=i486 -mtune=i686" +elif [ "$ARCH" = "i686" ]; then + SLKCFLAGS="$OPTFLAG -march=i686 -mtune=i686" +elif [ "$ARCH" = "x86_64" ]; then + SLKCFLAGS="$OPTFLAG -fPIC" +else + SLKCFLAGS="$OPTFLAG" +fi + +set -e + +rm -rf $PKG +mkdir -p $TMP $PKG $OUTPUT +cd $TMP +rm -rf $PRGNAM-$VERSION +tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2 +cd $PRGNAM-$VERSION +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 {} \; + +cd libs + +# Fix 'make install' so it strips, and so we don't waste time running ldconfig +sed -i -e 's/install -m 755/& -s/' -e '/ldconfig$/d' Makefile + +# Autodetection for MMX +if [ "${MMX:-auto}" = "auto" ]; then + if grep -q '\' /proc/cpuinfo; then + MMX=yes + else + MMX=no + fi +fi + +# Autodetection for SSE +if [ "${SSE:-auto}" = "auto" ]; then + if grep -q '\' /proc/cpuinfo; then + SSE=yes + else + SSE=no + fi +fi + +# MMX is now "yes" or "no" whether it was autodetected or explicitly +# set, we're ready to tweak the Makefile +if [ "$MMX" = "yes" ]; then + SLKCFLAGS="$SLKCFLAGS -mmmx" +elif [ "$MMX" != "no" ]; then + echo "MMX set to invalid value $MMX (must be blank, or one of 'yes' 'no' 'auto')" 1>&2 + exit 1 +fi + +# Same as above, for SSE +if [ "$SSE" = "yes" ]; then + SLKCFLAGS="$SLKCFLAGS -msse -mfpmath=sse" +elif [ "$SSE" != "no" ]; then + echo "SSE set to invalid value $SSE (must be blank, or one of 'yes' 'no' 'auto')" 1>&2 + exit 1 +fi + +# First, ditch the hard-coded -O3 upstream shipped us: +sed -i -e "s/-O3//" Makefile + +# Set CPPFLAGS according to user options. +sed -i -e "s/-march=.*/$SLKCFLAGS/" Makefile + +# Done dorking with the Makefile, we now return to regular SlackBuild stuff +make +make install PREFIX=$PKG/usr + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a \ + ../README ../AUTHORS ../COPYING \ + $PKG/usr/doc/$PRGNAM-$VERSION +cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild + +mkdir -p $PKG/install + +# Include the MMX/SSE options in the slack-desc, in case the user has to build +# several packages (this will help keep them straight) +sed \ + -e "s/@MMX@/$MMX/" \ + -e "s/@SSE@/$SSE/" \ + $CWD/slack-desc > $PKG/install/slack-desc + +cd $PKG +/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz} diff --git a/libraries/zita-convolver/zita-convolver.info b/libraries/zita-convolver/zita-convolver.info new file mode 100644 index 0000000000..6c94b412d8 --- /dev/null +++ b/libraries/zita-convolver/zita-convolver.info @@ -0,0 +1,10 @@ +PRGNAM="zita-convolver" +VERSION="3.1.0" +HOMEPAGE="http://kokkinizita.linuxaudio.org/linuxaudio/" +DOWNLOAD="http://kokkinizita.linuxaudio.org/linuxaudio/downloads/zita-convolver-3.1.0.tar.bz2" +MD5SUM="7e264d0fb0d8ea277cdb4e33d764c68a" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +MAINTAINER="B. Watson" +EMAIL="yalhcru@gmail.com" +APPROVED="dsomero" -- cgit v1.2.3-65-gdbad