101 lines
4.1 KiB
Nix
101 lines
4.1 KiB
Nix
{ fetchgit, stdenv, bash, alsaLib, atk, cairo, faust-compiler, fontconfig, freetype
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, gcc, gdk_pixbuf, glib, gtk, jack2, makeWrapper, opencv, pango, pkgconfig, unzip
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, gtkSupport ? true
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, jackaudioSupport ? true
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}:
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stdenv.mkDerivation rec {
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version = "8-1-2015";
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name = "faust-${version}";
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src = fetchgit {
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url = git://git.code.sf.net/p/faudiostream/code;
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rev = "4db76fdc02b6aec8d15a5af77fcd5283abe963ce";
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sha256 = "f1ac92092ee173e4bcf6b2cb1ac385a7c390fb362a578a403b2b6edd5dc7d5d0";
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};
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# this version has a bug that manifests when doing faust2jack:
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/*version = "0.9.67";*/
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/*name = "faust-${version}";*/
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/*src = fetchurl {*/
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/*url = "http://downloads.sourceforge.net/project/faudiostream/faust-${version}.zip";*/
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/*sha256 = "068vl9536zn0j4pknwfcchzi90rx5pk64wbcbd67z32w0csx8xm1";*/
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/*};*/
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buildInputs = [ bash unzip faust-compiler gcc makeWrapper pkgconfig ]
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++ stdenv.lib.optionals gtkSupport [
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alsaLib atk cairo fontconfig freetype gdk_pixbuf glib gtk pango
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]
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++ stdenv.lib.optional jackaudioSupport jack2
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;
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makeFlags="PREFIX=$(out)";
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FPATH="$out"; # <- where to search
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phases = [ "unpackPhase installPhase postInstall" ];
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installPhase = ''
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sed -i 23,24d tools/faust2appls/faust2jack
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mkdir $out/bin
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install tools/faust2appls/faust2alsaconsole $out/bin
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install tools/faust2appls/faustpath $out/bin
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install tools/faust2appls/faustoptflags $out/bin
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install tools/faust2appls/faust2alsa $out/bin
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install tools/faust2appls/faust2jack $out/bin
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patchShebangs $out/bin
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wrapProgram $out/bin/faust2alsaconsole \
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--prefix PKG_CONFIG_PATH : ${alsaLib}/lib/pkgconfig \
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--set FAUSTLIB ${faust-compiler}/lib/faust \
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--set FAUSTINC ${faust-compiler}/include/
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GTK_PKGCONFIG_PATHS=${gtk}/lib/pkgconfig:${pango}/lib/pkgconfig:${glib}/lib/pkgconfig:${cairo}/lib/pkgconfig:${gdk_pixbuf}/lib/pkgconfig:${atk}/lib/pkgconfig:${freetype}/lib/pkgconfig:${fontconfig}/lib/pkgconfig
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wrapProgram $out/bin/faust2alsa \
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--prefix PKG_CONFIG_PATH : ${alsaLib}/lib/pkgconfig:$GTK_PKGCONFIG_PATHS \
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--set FAUSTLIB ${faust-compiler}/lib/faust \
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--set FAUSTINC ${faust-compiler}/include/ \
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wrapProgram $out/bin/faust2jack \
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--prefix PKG_CONFIG_PATH : ${jack2}/lib/pkgconfig:${opencv}/lib/pkgconfig:$GTK_PKGCONFIG_PATHS \
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--set FAUSTLIB ${faust-compiler}/lib/faust \
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--set FAUSTINC ${faust-compiler}/include/ \
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''
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+ stdenv.lib.optionalString (!gtkSupport) "rm $out/bin/faust2alsa"
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+ stdenv.lib.optionalString (!gtkSupport || !jackaudioSupport) "rm $out/bin/faust2jack"
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;
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postInstall = ''
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sed -e "s@\$FAUST_INSTALL /usr/local /usr /opt /opt/local@${faust-compiler}@g" -i $out/bin/faustpath
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sed -i "s@/bin/bash@${bash}/bin/bash@g" $out/bin/faustoptflags
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find $out/bin/ -name "*faust2*" -type f | xargs sed "s@pkg-config@${pkgconfig}/bin/pkg-config@g" -i
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find $out/bin/ -name "*faust2*" -type f | xargs sed "s@CXX=g++@CXX=${gcc}/bin/g++@g" -i
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find $out/bin/ -name "*faust2*" -type f | xargs sed "s@faust -i -a @${faust-compiler}/bin/faust -i -a ${faust-compiler}/lib/faust/@g" -i
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'';
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meta = with stdenv.lib; {
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description = "A functional programming language for realtime audio signal processing";
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longDescription = ''
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FAUST (Functional Audio Stream) is a functional programming
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language specifically designed for real-time signal processing
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and synthesis. FAUST targets high-performance signal processing
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applications and audio plug-ins for a variety of platforms and
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standards.
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The Faust compiler translates DSP specifications into very
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efficient C++ code. Thanks to the notion of architecture,
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FAUST programs can be easily deployed on a large variety of
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audio platforms and plugin formats (jack, alsa, ladspa, maxmsp,
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puredata, csound, supercollider, pure, vst, coreaudio) without
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any change to the FAUST code.
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'';
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homepage = http://faust.grame.fr/;
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downloadPage = http://sourceforge.net/projects/faudiostream/files/;
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license = licenses.gpl2;
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platforms = platforms.linux;
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maintainers = [ maintainers.magnetophon ];
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};
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}
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