from maintainer:

Actually, the problem is that the ecasound port can optionally be compiled with
python so that you have another interface to the program. The python dependency
wasn't recorded in the makefile and the port was building the python bits by
default, so the process of installing or packaging failed a one point.
The fix is quite simple. And it features a couple of other enhancments.
First off, the current plist must be renamed "pkg-plist.py".
Second, a new plist must be made with the following diff on the original:

me:
The file pkg-plist contains only one revision,
so a repro copy of this file won't be needed.
I changed whitespaces to taps.

PR:		25814
Submitted by:	anarcat@tao.ca

3 files changed, 175 insertions, 8 deletions

diff --git a/audio/ecasound/Makefile b/audio/ecasound/Makefile
index 0405cf5..43a4840 100644
--- a/audio/ecasound/Makefile
+++ b/audio/ecasound/Makefile
@@ -14,11 +14,30 @@ MASTER_SITE_SUBDIR=	ecawave
 
 MAINTAINER=	anarcat@tao.ca
 
-# RUN_DEPENDS=	mpg123:${PORTSDIR}/audio/mpg123 \
-#		lame:${PORTSDIR}/audio/lame \
-#		mikmod:${PORTSDIR}/audio/mikmod
-
-# LIB_DEPENDS=	audiofile.0:${PORTSDIR}/audio/libaudiofile
+.if defined(WITH_MPG123)
+RUN_DEPENDS+=	mpg123:${PORTSDIR}/audio/mpg123
+.endif
+
+.if defined(WITH_LAME)
+RUN_DEPENDS+=	lame:${PORTSDIR}/audio/lame
+.endif
+
+.if defined(WITH_MIKMOD)
+RUN_DEPENDS+=	mikmod:${PORTSDIR}/audio/mikmod
+.endif
+
+.if defined(WITH_AUDIOFILE)
+LIB_DEPENDS+=  audiofile.0:${PORTSDIR}/audio/libaudiofile
+.else
+CONFIGURE_ARGS+= --disable-audiofile
+.endif
+
+.if defined(WITH_PYECASOUND)
+USE_PYTHON=    yes
+PLIST?=                ${PKGDIR}/pkg-plist.py
+.else
+CONFIGURE_ARGS+= --disable-pyecasound
+.endif
 
 GNU_CONFIGURE=	yes
 USE_GMAKE=	yes
diff --git a/audio/ecasound/pkg-plist b/audio/ecasound/pkg-plist
index 6bdbc40..30c0d1f 100644
--- a/audio/ecasound/pkg-plist
+++ b/audio/ecasound/pkg-plist
@@ -140,9 +140,6 @@ lib/ecasound-plugins/libaudioio_arts.la
 lib/ecasound-plugins/libaudioio_arts.so
 share/ecasound/effect_presets
 share/ecasound/generic_oscillators
-lib/python1.5/site-packages/pyeca.py
-lib/python1.5/site-packages/libpyecasound.la
-lib/python1.5/site-packages/libpyecasound.so
 @dirrm share/ecasound
 @dirrm include/ecasound
 @dirrm lib/ecasound-plugins
diff --git a/audio/ecasound/pkg-plist.py b/audio/ecasound/pkg-plist.py
new file mode 100644
index 0000000..6bdbc40
--- /dev/null
+++ b/audio/ecasound/pkg-plist.py
@@ -0,0 +1,151 @@
+@name ecasound-1.8.5d15
+bin/ecaconvert
+bin/ecafixdc
+bin/ecanormalize
+bin/ecaplay
+bin/ecasignalview
+bin/ecasound
+bin/ecasound-config
+bin/ecasoundc-config
+include/ecasound/audiofx.h
+include/ecasound/audiofx_amplitude.h
+include/ecasound/audiofx_analysis.h
+include/ecasound/audiofx_compressor.h
+include/ecasound/audiofx_envelope_modulation.h
+include/ecasound/audiofx_filter.h
+include/ecasound/audiofx_impl.h
+include/ecasound/audiofx_ladspa.h
+include/ecasound/audiofx_mixing.h
+include/ecasound/audiofx_rcfilter.h
+include/ecasound/audiofx_reverb.h
+include/ecasound/audiofx_timebased.h
+include/ecasound/audiofx_vst.h
+include/ecasound/audiogate.h
+include/ecasound/audioio-buffered-proxy.h
+include/ecasound/audioio-cdr.h
+include/ecasound/audioio-cdr_impl.h
+include/ecasound/audioio-ewf.h
+include/ecasound/audioio-forked-stream.h
+include/ecasound/audioio-loop.h
+include/ecasound/audioio-mikmod.h
+include/ecasound/audioio-mp3.h
+include/ecasound/audioio-mp3_impl.h
+include/ecasound/audioio-null.h
+include/ecasound/audioio-ogg.h
+include/ecasound/audioio-oss.h
+include/ecasound/audioio-oss_impl.h
+include/ecasound/audioio-plugin.h
+include/ecasound/audioio-proxy-buffer.h
+include/ecasound/audioio-proxy-server.h
+include/ecasound/audioio-raw.h
+include/ecasound/audioio-rtnull.h
+include/ecasound/audioio-timidity.h
+include/ecasound/audioio-types.h
+include/ecasound/audioio-wave.h
+include/ecasound/audioio.h
+include/ecasound/ctrl-source.h
+include/ecasound/dynamic-object.h
+include/ecasound/dynamic-parameters.h
+include/ecasound/eca-audio-format.h
+include/ecasound/eca-audio-object-map.h
+include/ecasound/eca-audio-objects.h
+include/ecasound/eca-audio-position.h
+include/ecasound/eca-audio-time.h
+include/ecasound/eca-chain.h
+include/ecasound/eca-chainop-map.h
+include/ecasound/eca-chainop.h
+include/ecasound/eca-chainsetup-position.h
+include/ecasound/eca-chainsetup.h
+include/ecasound/eca-comhelp.h
+include/ecasound/eca-control-base.h
+include/ecasound/eca-control-dump.h
+include/ecasound/eca-control-interface.h
+include/ecasound/eca-control-objects.h
+include/ecasound/eca-control.h
+include/ecasound/eca-controller-map.h
+include/ecasound/eca-debug.h
+include/ecasound/eca-error.h
+include/ecasound/eca-fileio-mmap.h
+include/ecasound/eca-fileio-stream.h
+include/ecasound/eca-fileio.h
+include/ecasound/eca-iamode-parser.h
+include/ecasound/eca-ladspa-plugin-map.h
+include/ecasound/eca-main.h
+include/ecasound/eca-midi.h
+include/ecasound/eca-object-factory.h
+include/ecasound/eca-object-map.h
+include/ecasound/eca-object.h
+include/ecasound/eca-operator.h
+include/ecasound/eca-preset-map.h
+include/ecasound/eca-resources.h
+include/ecasound/eca-session.h
+include/ecasound/eca-static-object-maps.h
+include/ecasound/eca-version.h
+include/ecasound/eca-vst-plugin-map.h
+include/ecasound/ecasoundc.h
+include/ecasound/file-preset.h
+include/ecasound/finite-envelope.h
+include/ecasound/generic-controller.h
+include/ecasound/global-preset.h
+include/ecasound/ladspa.h
+include/ecasound/layer.h
+include/ecasound/linear-envelope.h
+include/ecasound/midi-cc.h
+include/ecasound/osc-gen.h
+include/ecasound/osc-sine.h
+include/ecasound/oscillator.h
+include/ecasound/plugin-paths.h
+include/ecasound/preset.h
+include/ecasound/resource-file.h
+include/ecasound/sample-specs.h
+include/ecasound/samplebuffer.h
+include/ecasound/samplebuffer_functions.h
+include/ecasound/samplebuffer_impl.h
+include/ecasound/samplebuffer_iterators.h
+include/ecasound/two-stage-linear-envelope.h
+include/kvutils/com_line.h
+include/kvutils/definition_by_contract.h
+include/kvutils/kvu_numtostr.h
+include/kvutils/kvutils.h
+include/kvutils/locks.h
+include/kvutils/message_item.h
+include/kvutils/object_queue.h
+include/kvutils/procedure_timer.h
+include/kvutils/value_queue.h
+lib/libecasound.a
+lib/libecasound.la
+lib/libecasound.so
+lib/libecasound.so.7
+lib/libecasoundc.a
+lib/libecasoundc.la
+lib/libecasoundc.so
+lib/libecasoundc.so.0
+lib/libkvutils.a
+lib/libkvutils.la
+lib/libkvutils.so
+lib/libkvutils.so.2
+lib/ecasound-plugins/libaudioio_af.la
+lib/ecasound-plugins/libaudioio_af.so
+lib/ecasound-plugins/libaudioio_alsa.la
+lib/ecasound-plugins/libaudioio_alsa.so
+lib/ecasound-plugins/libaudioio_alsa2.la
+lib/ecasound-plugins/libaudioio_alsa2.so
+lib/ecasound-plugins/libaudioio_alsa2_plugin.la
+lib/ecasound-plugins/libaudioio_alsa2_plugin.so
+lib/ecasound-plugins/libaudioio_alsa3.la
+lib/ecasound-plugins/libaudioio_alsa3.so
+lib/ecasound-plugins/libaudioio_alsalb.la
+lib/ecasound-plugins/libaudioio_alsalb.so
+lib/ecasound-plugins/libaudioio_arts.la
+lib/ecasound-plugins/libaudioio_arts.so
+share/ecasound/effect_presets
+share/ecasound/generic_oscillators
+lib/python1.5/site-packages/pyeca.py
+lib/python1.5/site-packages/libpyecasound.la
+lib/python1.5/site-packages/libpyecasound.so
+@dirrm share/ecasound
+@dirrm include/ecasound
+@dirrm lib/ecasound-plugins
+@unexec rmdir %D/lib/python1.5/site-packages 2>/dev/null || true
+@exec /sbin/ldconfig -m %D/lib
+@unexec /sbin/ldconfig -R