[FFmpeg-cvslog] configure: Fix ld flags when rpath is enabled.

[Michael Niedermayer]

On Sat, Apr 26, 2014 at 01:05:33PM +0200, Reimar Döffinger wrote:
> On Thu, Apr 24, 2014 at 03:46:20AM +0200, YuDenzel wrote:
> > ffmpeg | branch: master | YuDenzel <yudenzel at outlook.com> | Wed Apr 23 13:06:37 2014 +0800| [443936d8b9995c1b4edba5f2aa7204e77e5232e7] | committer: Michael Niedermayer
> > 
> > configure: Fix ld flags when rpath is enabled.
> > 
> > Provide correct rpath flags to ld when --enable-rpath is provided.
> > 
> > > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=443936d8b9995c1b4edba5f2aa7204e77e5232e7
> > ---
> > 
> >  configure |    2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/configure b/configure
> > index ddd0eeb..413cf9a 100755
> > --- a/configure
> > +++ b/configure
> > @@ -4823,7 +4823,7 @@ check_disable_warning -Wno-pointer-sign
> >  # add some linker flags
> >  check_ldflags -Wl,--warn-common
> >  check_ldflags -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
> > -enabled rpath && add_ldflags -Wl,-rpath=$libdir
> > +enabled rpath && add_ldflags -Wl,-rpath,$libdir
> 
> Sorry if I missed the discussion, but my "ld" man pages says the syntax
> is
> -rpath=dir
> not
> -rpath dir
> which this one will pass to it?

hmm, before i applied i searched with google and the first page i
found listed it with space and i failed to find something really
authorative
also we had another case that uses -rpath, in configure

does someone know which way is better or more correct / wider
supported?
or has some link to some document about this ?

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

He who knows, does not speak. He who speaks, does not know. -- Lao Tsu
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