MythTV on Snow Leopard fails

[Ton Machielsen]

Hey Ryan!

I upgraded XCode to 3.2.6 (Software Update does that) and i still have the
same issue. If there is no solution to this issue, should i just give up on
MythTV on my Mac Mini? The only reason i want to install MythTV is because
XBMC has an addon to use it for LiveTV.
There are more addons like that available and i don't have a special
preference for mythTV. I just took it as a first option.

Ton.


On Sat, Apr 20, 2013 at 9:59 AM, Ryan Schmidt <ryandesign at macports.org>wrote:

>
> On Apr 20, 2013, at 01:18, Ton Machielsen wrote:
>
> > Hi all!
> >
> > First message here.
>
> Welcome!
>
>
> > Still finding out how to search the archives of this lits, but here we
> go.
> >
> > I tried to install mythtv.25 from macports and all the dependencies
> install correctly (4 hours of compiling) only to find out that mythtv.25
> itself fails.
> > I asked Google and all they can come up with is that i need XCode 3.2.6
> to be able to compile mythtv correctly. I'm using 3.2.2 and for as much as
> i searched, i cannot find a link to download 3.1.6. Not even on the Apple
> developers website where i got 3.2.2 from.
> >
> > So my question: Is 3.2.6 really needed? Anything else i can try to get
> this thing installed?
> >
> > Ah, MacMini 1.1 2Gb of memory and appx. 250Gb of free diskspace.
> >
> >
> >
> > Significant errors in
> /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_multimedia_mythtv-core.25/mythtv-core.25/main.log
> >
> > info:build In file included from filter_yadif.c:48:
> > :info:build ../../external/FFmpeg/libavcodec/x86/mmx.h:81:1: warning:
> "emms" redefined
> > :info:build In file included from filter_yadif.c:46:
> > :info:build ../mm_arch.h:15:1: warning: this is the location of the
> previous definition
> > :info:build filter_yadif.c: In function
> <E2><80><98>filter_line_mmx2<E2><80><99>:
> > :info:build filter_yadif.c:372: error: can't find a register in class
> <E2><80><98>GENERAL_REGS<E2><80><99> while reloading <E2><80><98>asm
> > <E2><80><99>
> > :info:build filter_yadif.c:380: error: can't find a register in class
> <E2><80><98>GENERAL_REGS<E2><80><99> while reloading <E2><80><98>asm
> > <E2><80><99>
> > :info:build filter_yadif.c:372: error: <E2><80><98>asm<E2><80><99>
> operand has impossible constraints
> > :info:build filter_yadif.c:372: error: <E2><80><98>asm<E2><80><99>
> operand has impossible constraints
> > :info:build filter_yadif.c:380: error: <E2><80><98>asm<E2><80><99>
> operand has impossible constraints
> > :info:build filter_yadif.c:380: error: <E2><80><98>asm<E2><80><99>
> operand has impossible constraints
> > :info:build make[2]: *** [filter_yadif.o] Error 1
> > :info:build make[2]: *** Waiting for unfinished jobs....
> > :info:build cd postprocess/ && /usr/bin/make -f Makefile
> > :info:build make[2]: Leaving directory
> `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_po
> >
> rts_multimedia_mythtv-core.25/mythtv-core.25/work/mythtv-117b611e/mythtv/filters/yadif'
> > :info:build make[1]: *** [sub-yadif-make_default] Error 2
> > :info:build make[1]: *** Waiting for unfinished jobs….
>
> If you search our issue tracker:
>
> https://trac.macports.org/query?status=!closed&summary=~mythtv
>
> you should find the ticket describing this problem:
>
> https://trac.macports.org/ticket/36854
>
> Unfortunately no solution is mentioned there.
>
>
> Although it will not help with this specific issue, you should absolutely
> upgrade to Xcode 3.2.6, since it is the last free version of Xcode for Snow
> Leopard and the one everyone else is using and testing with.
>
> Some users say that Xcode on Snow Leopard is upgraded via Software Update;
> our Guide even claims this is the case. However I've never seen that occur
> myself, and it was never that way on prior or subsequent versions of OS X.
> If Software Update does not offer Xcode 3.2.6 to you, then you should
> download it manually from ADC and install it. The link to do so is in our
> Guide:
>
>
> http://guide.macports.org/chunked/installing.xcode.html#installing.xcode.snowleopard
>
>
>
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