[gstreamer-bugs] [Bug 614767] libgstreamer build failure on OS X x86_64

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Apr 12 20:21:43 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=614767
  GStreamer | gstreamer (core) | 0.10.26

--- Comment #24 from JF Mertens <jfm at core.ucl.ac.be> 2010-04-13 03:21:37 UTC ---
As a completely minor aside, my diff reads as :

bash-4.0# diff configure.ac.bak  configure.ac 
315,320c315,319
<     AC_TRY_COMPILE([ ], [
<       unsigned long long v1 = 1024ULL;
<       unsigned long long v2 = 0x8000000000000000ULL;
<       __uint128_t u = ((__uint128_t)v1)*((__uint128_t)v2);
< 
<       return 0;
---
>     AC_TRY_LINK([ ], [
> 	static __uint128_t v1 = 100;
> 	static __uint128_t v2 = 10;
> 	static __uint128_t u;
> 	u = v1 / v2;


difference is that the "return 0;" is also zapped,
a) because it is anyway added by the AC_TRY_ commands
b) because not zapping it makes an error in  config.log
a bit harder to read for someone who is not quite sure
of his C  syntax ...

Or would there be versions of autoconf that don't add
this  "return 0;"  ?

JF Mertens

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