[Buildroot] [PATCH 4/4 v2] package/nfs-utils: use pkg-config to find libtirpc

[Yann E. MORIN <yann.morin.1998@free.fr>]

Peter, All,

On 2014-11-27 23:28 +0100, Peter Korsgaard spake thusly:
> >>>>> "Yann" == Yann E MORIN <yann.morin.1998@free.fr> writes:
> 
>  > Fixes:
>  >     http://autobuild.buildroot.net/results/17d/17d1d94e6f1617851e374f4fe9804f1e5ea9e99f/
>  >     http://autobuild.buildroot.net/results/c08/c08b7be40c8f208147a4f95ad897e4a1df7e108d/
>  >     and probably some others as well...
> 
>  > Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
>  > ---
>  >  package/nfs-utils/0008-tirpc-with-pkgconfig.patch | 102 ++++++++++++++++++++++
>  >  package/nfs-utils/nfs-utils.mk                    |   2 +-
>  >  2 files changed, 103 insertions(+), 1 deletion(-)
>  >  create mode 100644 package/nfs-utils/0008-tirpc-with-pkgconfig.patch
> 
>  > diff --git a/package/nfs-utils/0008-tirpc-with-pkgconfig.patch b/package/nfs-utils/0008-tirpc-with-pkgconfig.patch
>  > new file mode 100644
>  > index 0000000..62c820b
>  > --- /dev/null
>  > +++ b/package/nfs-utils/0008-tirpc-with-pkgconfig.patch
>  > @@ -0,0 +1,102 @@
>  > +From 1ecd1f2008bfab7bb3cd6ada135c980414a7f1ba Mon Sep 17 00:00:00 2001
>  > +From: "Yann E. MORIN" <yann.morin.1998@free.fr>
>  > +Date: Sun, 23 Nov 2014 15:53:56 +0100
>  > +Subject: [PATCH] configure: use pkg-config to find libtirpc
>  > +
>  > +Currently, we use a custom function to find libtirpc's headers and
>  > +libraries. This works fine for shared linking.
>  > +
>  > +But for static linking, this forgets to link with -lpthread, which is
>  > +required by libtirpc.
>  > +
>  > +A recent patch was sent to libtirpc to add that missing -lpthread in its
>  > +Libs.private section of its .pc file. Thus, pkg-config will soon be able
>  > +to return the appropriate libraries.
>  > +
>  > +So, use pkg-config to find libtirpc.
>  > +
>  > +And for older libtirpc versions, there is no change in behaviour: we're
>  > +still missing the -lpthread. But once libtirpc has been fixed, we'll
>  > +automatically get that missing library for free! :-)
>  > +
>  > +Remove the --with-libirpc flag as it is no longer needed: pkg-config
> 
> This should probably have been --with-tirpcinclude, right?

Yes, probably, yes. I'll wait news from upstream to see if they choke on
this typo. ;-)

> Other than that the series looks good - Committed, thanks.

Thanks!

Regards,
Yann E. MORIN.

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