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* bug#26570: GC_is_heap_ptr() dep for 2.2.1
@ 2017-04-19 23:19 Zefram
  2017-04-20  8:15 ` Andy Wingo
  2017-04-20  8:44 ` Andy Wingo
  0 siblings, 2 replies; 3+ messages in thread
From: Zefram @ 2017-04-19 23:19 UTC (permalink / raw)
  To: 26570

Compilation of 2.2.1 fails for me, producing a lot of warnings about
implicit declaration of GC_is_heap_ptr(), and ultimately

  CCLD     guile
./.libs/libguile-2.2.so: undefined reference to `GC_is_heap_ptr'
collect2: error: ld returned 1 exit status
Makefile:2439: recipe for target 'guile' failed
make[3]: *** [guile] Error 1

At a guess, maybe this is supposed to be supplied by libgc.  But I have
the version of libgc that README says is required (7.2), and configure
was happy with it.  Maybe a higher version is now required, and README
and configure need updating?

-zefram





^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#26570: GC_is_heap_ptr() dep for 2.2.1
  2017-04-19 23:19 bug#26570: GC_is_heap_ptr() dep for 2.2.1 Zefram
@ 2017-04-20  8:15 ` Andy Wingo
  2017-04-20  8:44 ` Andy Wingo
  1 sibling, 0 replies; 3+ messages in thread
From: Andy Wingo @ 2017-04-20  8:15 UTC (permalink / raw)
  To: Zefram; +Cc: 26570

On Thu 20 Apr 2017 01:19, Zefram <zefram@fysh.org> writes:

> Compilation of 2.2.1 fails for me, producing a lot of warnings about
> implicit declaration of GC_is_heap_ptr(), and ultimately
>
>   CCLD     guile
> ./.libs/libguile-2.2.so: undefined reference to `GC_is_heap_ptr'
> collect2: error: ld returned 1 exit status
> Makefile:2439: recipe for target 'guile' failed
> make[3]: *** [guile] Error 1
>
> At a guess, maybe this is supposed to be supplied by libgc.  But I have
> the version of libgc that README says is required (7.2), and configure
> was happy with it.  Maybe a higher version is now required, and README
> and configure need updating?

Thanks for the note.  It certainly wasn't my intention to require a
newer libgc.  I will look into what needs doing here.

Andy





^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#26570: GC_is_heap_ptr() dep for 2.2.1
  2017-04-19 23:19 bug#26570: GC_is_heap_ptr() dep for 2.2.1 Zefram
  2017-04-20  8:15 ` Andy Wingo
@ 2017-04-20  8:44 ` Andy Wingo
  1 sibling, 0 replies; 3+ messages in thread
From: Andy Wingo @ 2017-04-20  8:44 UTC (permalink / raw)
  To: Zefram; +Cc: 26570-done

On Thu 20 Apr 2017 01:19, Zefram <zefram@fysh.org> writes:

> Compilation of 2.2.1 fails for me, producing a lot of warnings about
> implicit declaration of GC_is_heap_ptr(), and ultimately
>
>   CCLD     guile
> ./.libs/libguile-2.2.so: undefined reference to `GC_is_heap_ptr'
> collect2: error: ld returned 1 exit status
> Makefile:2439: recipe for target 'guile' failed
> make[3]: *** [guile] Error 1
>
> At a guess, maybe this is supposed to be supplied by libgc.  But I have
> the version of libgc that README says is required (7.2), and configure
> was happy with it.  Maybe a higher version is now required, and README
> and configure need updating?

I think I fixed this in Git.  Please take a look.  Cheers :)

Andy





^ permalink raw reply	[flat|nested] 3+ messages in thread

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2017-04-19 23:19 bug#26570: GC_is_heap_ptr() dep for 2.2.1 Zefram
2017-04-20  8:15 ` Andy Wingo
2017-04-20  8:44 ` Andy Wingo

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