Re: [Vala] Why valac is always called even if conditional automake clause is false?

[Daniel Espinosa <esodan gmail com>]

Well your conditionals seem to be Ok.

You may try to put all code in same directory or keep in subdirs, using
conditionals avoiding build them, as a libraries to specific platform if
they are implementation of your interfaces, install per platform and use in
your code, witch I think is using, not defined in your Makefile, -D
directives to valac in order to create platform specific objects
implementing your interfaces.
El ene. 16, 2016 9:00 AM, "marcin saepia net" <marcin saepia net> escribió:

> Here are definitons of my conditionals:
> https://gist.github.com/mspanc/2e1432ff23f7dfb7bb20
>
> These C files are not C files generated by vala, it's a different code.
>
> The whole thing is that I want to avoid having them in the same file and
> using conditionals because that makes code really big & unreadable. If
> that's the only solution I can make it but the whole point was to keep the
> platform-specific code in separate, conditionally compiled files.
>
> m.
>
> 2016-01-16 14:51 GMT+01:00 Daniel Espinosa <esodan gmail com>:
>
> > May be if you post your configure.ac conditionals  could help.
> >
> > General comments:
> >
> > * you are including some subdir sources, I not sure, but may you should
> > rename your source files to include them in same directory.
> >
> > * you include some C files that will be generated by Vala, may you need
> > to avoid that.
> >
> > * you have interfaces files with the same name, may be an extension per
> > platform? If so may is better to add conditionals to VALAFLAGS per
> > platform, using -D, and keep all code in the same file.
> > El ene. 15, 2016 12:22 PM, "marcin saepia net" <marcin saepia net>
> > escribió:
> >
> > > Hello,
> > >
> > > I have the following makefile that is responsible for conditional
> > > compilation of one subdir of my project depending on the platform used:
> > > https://gist.github.com/mspanc/5b31758b966fa6eab959
> > >
> > > I am using automake's AM_CONDITIONAL to pass information about operating
> > > system to further scripts.
> > >
> > > It works (almost) well, the code compiles, but I've noticed that when I
> > > call make in this subdir, it calls valac for all source files, even these
> > > not matched by current condition:
> > >
> > > $ make
> > > rm -f libwhatever_common_media_audio_la_vala.stamp && echo stamp >
> > > libwhatever_common_media_audio_la_vala.stamp-t
> > > CDPATH="${ZSH_VERSION+.}:" && cd . && /usr/local/bin/valac --library
> > > libwhatever-common-1.0-media-audio --vapi
> > > libwhatever-common-1.0-media-audio.vapi -H media-audio.h
> > > --enable-experimental --enable-experimental-non-null  -D PLATFORM_DARWIN
> > > -C lifecycle.vala base_interface_monitor.vala
> > > base_polling_interface_monitor.vala interface_monitor.vala
> > > windows/lifecycle.vapi windows/interface_list.vapi
> > > windows/interface_monitor.vala darwin/interface_list.vapi
> > > darwin/interface_monitor.vala linux/interface_monitor.vala
> > >
> > > (here should exclude windows/ and linux/ subdir as it was called on mac)
> > >
> > > VALAFLAGS are set correctly, so conditionals are working fine for other
> > > cases.
> > >
> > > How to prevent this?
> > >
> > > Is it a bug in automake's vala extensions or am I doing something wrong?
> > >
> > > Thanks,
> > >
> > > Marcin
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