On Tue, Mar 09, 2021 at 07:51:48PM +0000, Stuart Henderson wrote:
> zynaddsubfx picks up bash-completion if present at build time,
> 
> $ diff pkg/PLIST.orig pkg/PLIST
> --- pkg/PLIST.orig    Wed Feb 10 16:31:49 2021
> +++ pkg/PLIST Tue Mar  9 19:39:30 2021
> @@ -47,6 +47,9 @@ share/applications/zynaddsubfx-alsa.desktop
>  share/applications/zynaddsubfx-jack-multi.desktop
>  share/applications/zynaddsubfx-jack.desktop
>  share/applications/zynaddsubfx-oss.desktop
> +share/bash_completion/
> +share/bash_completion/completions/
> +share/bash_completion/completions/zynaddsubfx
>  share/doc/zynaddsubfx/
>  share/doc/zynaddsubfx/AUTHORS.txt
>  share/doc/zynaddsubfx/COPYING
> 
> can you force that either on or off please? either add a build dep on
> shells/bash-completion or set BASHCOMP_PKG_PATH.

The install script uses bash which I've added to BUILD_DEPENDS.

> Nice work on the zyn-fusion Makefile with the distfiles. It hardcodes
> gcc somewhere though (and I just noticed it forces -O3 as well),

I couldn't recreate the gcc issue(after removing ports-gcc) so I've set
CC and LD in MAKE_FLAGS but why will the command fail if gcc is
available in the base? 

> [...]
> configure: creating ./config.status
> config.status: creating config.h
> cd src/osc-bridge    && make lib
> cc -O2 -pipe   -I/usr/local/include -I/usr/X11R6/include -std=gnu99 -Wall 
> -Wextra -I . -O3 -g -fPIC -c src/bridge.c src/cache.c src/parse-schema.c 
> src/schema.c rtosc/rtosc.c
> src/parse-schema.c:11:9: warning: 'putchar' macro redefined 
> [-Wmacro-redefined]
> #define putchar(x) (void)(x)
>         ^
> /usr/include/stdio.h:435:9: note: previous definition is here
> #define putchar(x)      putc(x, stdout)
>         ^
> 1 warning generated.
> ar rcs libosc-bridge.a bridge.o cache.o parse-schema.o schema.o rtosc.o
> cd mruby             && MRUBY_CONFIG=../build_config.rb /usr/local/bin/rake27
> Environment is:
> 
> CPP   src/array.c -> build/host/src/array.i
> sh: gcc: not found
> rake aborted!
> Command failed with status (127): [gcc -E -P -std=gnu99 -O2 -pipe   
> -I/usr/lo...]
> [...]
> 
> Looks like you maybe able to steal some bits from ports/lang/mruby.
> (Guessing it needs some specific version and can't just use the mruby
> port directly?)

In the present case the mruby interpretor is a internal part of the program
and thus requires the source code to be available during the build.
Developers of zyn-fusion didn't intend this program to be open-source so
everything is static-linked by default the refractoring needed here is immense.

> The dependencies seem the wrong way round, shouldn't it be zyn-fusion
> that depends on zynaddsubfx instead? (For discoverability I'd probably
> but zyn-fusion in audio/ instead of x11/).

zyn-fusion unlike other frontends cannot interact with the backend.
You can check this yourself, executing zyn-fusion gives you an empty 
interface and this is by design. So moving zyn-fusion into audio
wouldn't make sense since it is only an x11-interface(like ntk/fltk)
and more like a dependency for zynaddsubfx than the other way around.
It is by executing the zynaddsubfx binary that a user will actually trigger
the usable interface. Ofcourse this goes contrary to how frontends are 
actually developed but that is what we are dealing with.
So I think the categories should be kept as is.

I will be introducing MULTI_PACKAGES in zynaddsubfx for the ntk and fltk
interfaces later on so distinctions in the frontend available will be more
clear while installing.

> 
> On 2021/03/07 15:03, Dimitri Karamazov wrote:
> > Ping
> > 
> > On Sat, Feb 27, 2021 at 05:32:23PM +0000, Dimitri Karamazov wrote:
> > > Ping
> > > 
> > > On Wed, Feb 17, 2021 at 05:39:57PM +0000, Dimitri Karamazov wrote:
> > > > This here is a terrific synthesizer and can be put to good use
> > > > with some DAW with lv2 support. Can be used with lmms if 
> > > > carla is ported or just wait until lv2 is supported(ongoing).
> > > > https://github.com/LMMS/lmms/issues/562
> > > > 
> > > > I've a muse(https://vstwarehouse.com/d/muse/) port with me which
> > > > can run this as plugin(both vst & lv2) but it brings along with 
> > > > it 4-5 dependencies so might release it some other time.
> > > > 
> > > > Information for inst:zynaddsubfx-3.0.5
> > > > 
> > > > Comment:
> > > > synth capable of making a countless number of instruments
> > > > 
> > > > Description:
> > > > ZynAddSubFX is a opensource software synthesizer capable of making
> > > > a countless number of instruments, from some common heard from
> > > > expensive hardware to interesting sounds that you'll boost to an
> > > > amazing universe of sounds.
> > 
> > *Polyphonic with support for legato and mono playing modes
> > *Three synthesizer engines:
> >  -Additive Synthesis for classic synth sounds composed of a variety of 
> > voices with powerful modulation.
> >   This exposes modulators ranging from LFOs and envelopes to oscillator 
> > modulators for FM, PM, and AM.
> >  -Subtractive Synthesis for creating variable bandwidth harmonics from 
> > filtered white noise
> >  -PAD synthesis for creating beautiful pads and other instruments
> > *Powerful waveform generator with up to 128 sine/non-sine harmonics
> > *A variety of filters including analogue modeled filters, formant filters, 
> > and state variable filters.
> > *Envelopes can have ADSR (or ASR, etc..) modes or can be free modes (with 
> > any shape)
> > *Effects for Reverb, Echo, Chorus/Flange, Phasing, Wave-shaping, 
> > Equalizing, Dynamic Filtering with
> >  flexible signal routing
> > *Instruments can be organized in kits, which allows you to make drum kits 
> > or layered instruments; this
> >  makes possible to use more than one instrument for a single part. It is 
> > possible to choose what items
> >  from the kit should be processed by the Part's effects.
> > *Randomness settings to create subtle differences in each sound to help 
> > create that familiar analogue warmth.
> > *Microtonal capabilities with any scale, up to 128 notes per octave, and 
> > key mapping
> > *Extensive MIDI/Audio driver support including JACK, ALSA, OSS, and 
> > PortAudio
> > *A built-in Virtual Keyboard which can be used even if you don't have a 
> > physical midi keyboard
> > *The graphical user interface can be completely disabled if the user need so
> > *Session Management Support via LASH/NSM
> > *Plugin Support via DSSI/LV2/VST
> > *Over 1100 high quality instruments included
> > 
> > > > 
> > > > Maintainer: Dimitri Karamazov <deserter...@danwin1210.me>
> > > > 
> > > > WWW: http://zynaddsubfx.sourceforge.net
> > > > 
> > > > Port below adds a nice graphical interface to the synthesizer.
> > > > Looks like this:https://zynaddsubfx.sourceforge.io/zyn-fusion.html
> > > > Although there other interfaces available like fltk and ntk, both
> > > > are quite cumbersome to use, and very ugly in comparison.
> > > > 
> > > > Information for inst:zyn-fusion-3.0.5pre
> > > > 
> > > > Comment:
> > > > single window & tabbed version of the ZynAddSubFX interface
> > > > 
> > > > Required by:
> > > > zynaddsubfx-3.0.5
> > > > 
> > > > Description:
> > > > Zyn was plagued with a difficult to use interface and unstable, 
> > > > unofficial
> > > > plugin versions. Fusion blows those issues away with a complete 
> > > > redesign and
> > > > rewrite. Powered by a new custom window toolkit: zest, Zyn is now ready 
> > > > for
> > > > any platform. With total separation of the UI from the synthesis engine.
> > > > 
> > > > Zyn-Fusion is enabling powerful features such as the new, 
> > > > officially-supported
> > > > VST plugin version, remote control of a headless CPU with the UI on
> > > > touchscreen, even multiple UI windows controlling a single sound 
> > > > engine. By
> > > > fusing 28 windows of fine grained control into one, Zyn is now 
> > > > controlled with
> > > > a single window design of tabbed views for a consistent, navigable 
> > > > interface.
> > > > You think you've heard the sounds before, but you've never had the 
> > > > precision
> > > > control of Fusion.
> > > > 
> > > > Maintainer: Dimitri Karamazov <deserter...@danwin1210.me>
> > > > 
> > > > WWW: https://github.com/mruby-zest/mruby-zest-build
> > > > 
> > > > Both Build & Run tested on amd64
> 
> 
> 

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Attachment: zynaddsubfx.tar.gz
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