[nas] Nas-1.5 make error on UnixWare 7

[Matt Schalit]

Jon Trulson wrote:
> 
> On Sun, 10 Feb 2002, Matthew Schalit wrote:
> 
> > Date: Sun, 10 Feb 2002 02:54:11 -0800
> > From: Matthew Schalit <mschalit at pacbell.net>
> > To: nas at radscan.com
> > Subject: [nas] Nas-1.5 make error on UnixWare 7
> >
> >
> > I gave the 1.5 a try and built it exactly like the
> > directions mentioned, on UnixWare 7.1.1, using
> >
> >   imake -D....
> >
> > and it errors out in the lib/audio directory:'
> >
> >
> > -----------------------------------------------------
> > [snip]
> > cc -c -O -Xa -Dasm=__asm -DANSICPP   -I../../include
> > -Dusl -DUSL -DSVR4 -Di386  -DNARROWPROTO -DXTHREADS
> > -D_REENTRANT -DMALLOC_0_RETURNS_NULL -K PIC soundlib.c
> >
> > rm -f mutex.o unshared/mutex.o
> >
> > cc -c -Xa -Dasm=__asm -DANSICPP  -I../../include -Dusl
> > -DUSL -DSVR4 -Di386  -DNARROWPROTO -DXTHREADS -D_REENTRANT
> > -DMALLOC_0_RETURNS_NULL  -O  mutex.c
> >
> > UX:acomp: WARNING: "./mutex.h", line 60: {}-enclosed initializer required
> > UX:acomp: WARNING: "./mutex.h", line 60: syntax error:  empty declaration
> > UX:acomp: ERROR: "./mutex.h", line 61: internal compiler error:  in_start() with live stack
> > make[3]: *** [mutex.o] Error 1
> > make[3]: Target `all' not remade because of errors.
> > make[3]: Target `all' not remade because of errors.
> > make[3]: Leaving directory `/home/matthew/Uber/Dev/nas-1.5/lib/audio'
> > make[2]: *** [all] Error 2
> > make[2]: Leaving directory `/home/matthew/Uber/Dev/nas-1.5/lib'
> > [schnip]
> > -----------------------------------------------------
> >
> > What happened :) ???
> >
> 
>         ...threadsafety in libaudio ;-)
> 
>         Interesting... It does build on UW 2.0.3 (which, admittedly,
> is a bit old) with gcc and an X11R6.4 env...

R6.4?  I use UnixWare 7.1.1 and it only has X11R6.1, heh.


 
>         It looks like XMUTEX_INITIALIZER isn't defined, or is defined
> improperly.  On my UW system, XMUTEX_INITIALIZER is defined as '{0}' in
> X11/Xthreads.h.  IF you send me your Xthreads.h header file, along with
> the output (preprocessor) of:
> 
> cc -E -Xa -Dasm=__asm -DANSICPP  -I../../include -Dusl -DUSL -DSVR4 -Di386  -DNARROWPROTO -DXTHREADS -D_REENTRANT -DMALLOC_0_RETURNS_NULL -O mutex.c
> 
>         I could try to take a guess at what it's being set to.


Ok they are emailed jon at radscan so as not to spam the list.



 
>         Also, if you want the thread safe locks to actually do anything,
> you need to be sure that XUSE_MTSAFE_API is also defined, otherwise the
> lock/unlock calls are noops.  This should be handled in your svr4.cf file
> I would think.
> 
>         OR, if you don't really care about threadsafety (ie: no threaded
> audio apps), you can just make sure XTHREADS and _REENTRANT are undefined.


Was I supposed to throw in those for the attached output?
I didn't.  Thanks,
Matthew