audio/ecasound: Added (multitrack audio processing)

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

5 files changed, 186 insertions, 0 deletions

diff --git a/audio/ecasound/README b/audio/ecasound/README
new file mode 100644
index 0000000000..9d4adc42d5
--- /dev/null
+++ b/audio/ecasound/README
@@ -0,0 +1,23 @@
+Ecasound is a software package designed for multitrack audio
+processing. It can be used for simple tasks like audio playback, recording
+and format conversions, as well as for multitrack effect processing,
+mixing, recording and signal recycling. Ecasound supports a wide range of
+audio inputs, outputs and effect algorithms. Effects and audio objects
+can be combined in various ways, and their parameters can be controlled
+by operator objects like oscillators and MIDI-CCs. A versatile console
+mode user-interface is included in the package.
+
+Optional compile-time dependencies (auto-detected at build time):
+- jack-audio-connection-kit (for realtime audio capture/playback)
+- liblo (for OSC [Open Sound Control] support)
+
+Optional runtime dependencies:
+- lame - required for mp3 output.
+- TiMidity++ - required for MIDI .mid file input.
+- libmikmod - required for tracker file support (such as .mod files).
+- set_rlimits - used to run ecasound with realtime priority (but see the
+                jack-audio-connection-kit README for an alternative)
+
+Note: If you have cmt installed and you experience glibc double-free
+errors when ecasound exits, upgrade your cmt package to 1.16-2_SBo or
+higher. This is NOT a bug in ecasound.
diff --git a/audio/ecasound/ecasound.SlackBuild b/audio/ecasound/ecasound.SlackBuild
new file mode 100644
index 0000000000..af687bf00c
--- /dev/null
+++ b/audio/ecasound/ecasound.SlackBuild
@@ -0,0 +1,110 @@
+#!/bin/bash
+
+# Slackware build script for ecasound
+
+# Written by B. Watson (yalhcru@gmail.com)
+
+PRGNAM=ecasound
+VERSION=${VERSION:-2.8.1}
+BUILD=${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=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -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 . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+# Figure out the version number part of the python lib dir:
+PYVER=$( python -c 'import sys; print "%d.%d" % sys.version_info[0:2]' )
+
+# Hack configure script to work around a patch that was meant to work around
+# broken debian systems (but what it really does is make configure ignore
+# the --with-python-modules option; they get installed *outside the DESTDIR*
+# too). Sigh.
+patch -p1 < $CWD/python_module_dir.diff
+
+# --disable-static and --enable-shared are accepted, but ignored.
+# This is deliberate: upstream doesn't want shared libs. See:
+# http://www.eca.cx/ecasound-list/2002/10/0031.html
+
+CFLAGS="-g $SLKCFLAGS" \
+CXXFLAGS="-g $SLKCFLAGS" \
+./configure \
+  --disable-arts \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --with-python-modules=/usr/lib$LIBDIRSUFFIX/python$PYVER \
+  --enable-python-force-site-packages \
+  --disable-all-static \
+  --build=$ARCH-slackware-linux
+
+make
+make install-strip DESTDIR=$PKG
+
+# Kind of a twist for a SlackBuild: bunch of identical man pages are getting
+# installed, and we want them to be symlinks instead of copies.
+cd $PKG/usr/man/man1
+toolsum="$( cat ecatools.1 | md5sum )"
+for manpage in $( /bin/ls * | grep -v ecatools ); do
+  if [ "$toolsum" = "$( cat $manpage | md5sum )" ]; then
+    rm -f $manpage
+    ln -s ecatools.1 $manpage
+  fi
+done
+cd -
+
+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 \
+  AUTHORS BUGS COPYING* INSTALL README RELNOTES TODO \
+  $PKG/usr/doc/$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}
diff --git a/audio/ecasound/ecasound.info b/audio/ecasound/ecasound.info
new file mode 100644
index 0000000000..849ec097dd
--- /dev/null
+++ b/audio/ecasound/ecasound.info
@@ -0,0 +1,10 @@
+PRGNAM="ecasound"
+VERSION="2.8.1"
+HOMEPAGE="http://eca.cx/ecasound/"
+DOWNLOAD="http://ecasound.seul.org/download/ecasound-2.8.1.tar.gz"
+DOWNLOAD_x86_64=""
+MD5SUM="d9ded0074a8eeb59dd507c248220d010"
+MD5SUM_x86_64=""
+MAINTAINER="B. Watson"
+EMAIL="yalhcru@gmail.com"
+APPROVED="dsomero"
diff --git a/audio/ecasound/python_module_dir.diff b/audio/ecasound/python_module_dir.diff
new file mode 100644
index 0000000000..338cfcfddb
--- /dev/null
+++ b/audio/ecasound/python_module_dir.diff
@@ -0,0 +1,24 @@
+diff -Naur ecasound-2.8.1/configure ecasound-2.8.1.patched//configure
+--- ecasound-2.8.1/configure	2011-05-22 07:25:44.000000000 -0400
++++ ecasound-2.8.1.patched//configure	2011-06-22 02:22:38.000000000 -0400
+@@ -6691,19 +6691,7 @@
+ fi
+ 
+ 
+-
+-ECA_S_PYTHON_MODULES=NO
+-for i in $pymoddirs;
+-do
+-  for j in lib-dynload;
+-  do
+-    if test -r "$i/$j"; then
+-      ECA_S_PYTHON_MODULES=$i
+-      break 2
+-    fi
+-  done
+-done
+-
++ECA_S_PYTHON_MODULES="$pymoddirs"
+ if test -d $ECA_S_PYTHON_MODULES/site-packages -o "X$python_force_site_packages" = "Xyes"
+ then
+     ECA_S_PYTHON_MODULES=$ECA_S_PYTHON_MODULES/site-packages
diff --git a/audio/ecasound/slack-desc b/audio/ecasound/slack-desc
new file mode 100644
index 0000000000..3d7ea7d679
--- /dev/null
+++ b/audio/ecasound/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------------------------------------------------------|
+ecasound: Ecasound (multitrack audio processing)
+ecasound:
+ecasound: Ecasound is a software package designed for multitrack audio
+ecasound: processing. It can be used for simple tasks like audio playback,
+ecasound: recording and format conversions, as well as for multitrack effect
+ecasound: processing, mixing, recording and signal recycling. Ecasound supports
+ecasound: a wide range of audio inputs, outputs and effect algorithms. Effects
+ecasound: and audio objects can be combined in various ways, and their parameters
+ecasound: can be controlled by operator objects like oscillators and MIDI-CCs. A
+ecasound: versatile console mode user-interface is included in the package.
+ecasound: