Tue Apr 5 14:26:38 UTC 2011

3 files changed, 71 insertions, 0 deletions

diff --git a/extra/ladspa/PKGBUILD b/extra/ladspa/PKGBUILD
new file mode 100644
index 000000000..b5e1c67e8
--- /dev/null
+++ b/extra/ladspa/PKGBUILD
@@ -0,0 +1,25 @@
+# $Id: PKGBUILD 18544 2008-11-06 23:58:14Z jgc $
+# Maintainer: damir <damir@archlinux.org>
+
+pkgname=ladspa
+pkgver=1.13
+pkgrel=2
+pkgdesc="Linux Audio Developer's Simple Plugin API (LADSPA)"
+arch=("i686" "x86_64")
+license=('LGPL')
+url="http://www.ladspa.org/"
+depends=('gcc-libs>=4.3')
+source=(http://www.ladspa.org/download/${pkgname}_sdk_${pkgver}.tgz
+	hardcode-path.patch)
+md5sums=('671be3e1021d0722cadc7fb27054628e'
+         '27743258232d828575d66940e6de2858')
+
+build() {
+  cd "${srcdir}/${pkgname}_sdk/src"
+  patch -Np1 -i "${srcdir}/hardcode-path.patch" || return 1
+  sed -i -e 's/mkdirhier/mkdir -p/' makefile || return 1
+  make targets || return 1
+  make INSTALL_PLUGINS_DIR="${pkgdir}/usr/lib/ladspa/" \
+       INSTALL_INCLUDE_DIR="${pkgdir}/usr/include/" \
+       INSTALL_BINARY_DIR="${pkgdir}/usr/bin/" install || return 1
+}
diff --git a/extra/ladspa/hardcode-path.patch b/extra/ladspa/hardcode-path.patch
new file mode 100644
index 000000000..821c2001c
--- /dev/null
+++ b/extra/ladspa/hardcode-path.patch
@@ -0,0 +1,28 @@
+--- src/search.c.orig	2008-11-07 00:38:18.000000000 +0100
++++ src/search.c	2008-11-07 00:50:51.000000000 +0100
+@@ -83,6 +83,8 @@
+ 	dlclose(pcFilename);
+ 	free(pcFilename);
+       }
++    } else {
++      free(pcFilename);
+     }
+   }
+ }
+@@ -99,13 +101,10 @@
+ 
+   pcLADSPAPath = getenv("LADSPA_PATH");
+   if (!pcLADSPAPath) {
+-    fprintf(stderr,
+-	    "Warning: You do not have a LADSPA_PATH "
+-	    "environment variable set.\n");
+-    return;
++    pcStart = "/usr/lib/ladspa/";
++  } else {
++    pcStart = pcLADSPAPath;
+   }
+-  
+-  pcStart = pcLADSPAPath;
+   while (*pcStart != '\0') {
+     pcEnd = pcStart;
+     while (*pcEnd != ':' && *pcEnd != '\0')
diff --git a/extra/ladspa/ladspa-sdk-1.12-gcc4.patch b/extra/ladspa/ladspa-sdk-1.12-gcc4.patch
new file mode 100644
index 000000000..fa21be8ef
--- /dev/null
+++ b/extra/ladspa/ladspa-sdk-1.12-gcc4.patch
@@ -0,0 +1,18 @@
+--- ladspa_sdk/src/plugins/sine.cpp.orig       2002-07-06 17:23:17.000000000 
+0000
++++ ladspa_sdk/src/plugins/sine.cpp    2005-11-25 11:15:11.691087784 +0000
+@@ -59,6 +59,15 @@
+ 
+ /*****************************************************************************/
+ 
++LADSPA_Handle instantiateSineOscillator(const LADSPA_Descriptor *, unsigned long SampleRate);
++void connectPortToSineOscillator(LADSPA_Handle Instance, unsigned long Port, LADSPA_Data * DataLocation);
++void activateSineOscillator(void * pvHandle);
++void runSineOscillator_FreqAudio_AmpAudio(LADSPA_Handle Instance, unsigned long SampleCount);
++void runSineOscillator_FreqAudio_AmpCtrl(LADSPA_Handle Instance, unsigned long SampleCount);
++void runSineOscillator_FreqCtrl_AmpAudio(LADSPA_Handle Instance, unsigned long SampleCount);
++void runSineOscillator_FreqCtrl_AmpCtrl(LADSPA_Handle Instance, unsigned long SampleCount);
++void cleanupSineOscillator(void *pvHandle);
++
+ class SineOscillator {
+ private: