[nx] Install docs to %{_pkgdocdir} where available.

[Ville Skyttä]

commit b12e66a13baa828edf83045de8c2be541acf09fe
Author: Ville Skyttä <ville.skytta at iki.fi>
Date:   Fri Jul 26 21:03:55 2013 +0300

    Install docs to %{_pkgdocdir} where available.

 nx.spec |   18 +++++++++++-------
 1 files changed, 11 insertions(+), 7 deletions(-)
---
diff --git a/nx.spec b/nx.spec
index e04eaef..a646226 100644
--- a/nx.spec
+++ b/nx.spec
@@ -2,11 +2,12 @@
 %define _pkglibdir %{_libdir}/nx
 %define _pkgdatadir %{_datadir}/nx
 %define _pkglibexecdir %{_libexecdir}/nx
+%{!?_pkgdocdir: %global _pkgdocdir %{_docdir}/%{name}-%{version}}
 
 Summary: Proxy system for X11
 Name: nx
 Version: 3.5.0
-Release: 17%{?dist}
+Release: 18%{?dist}
 # MIT on the X11 bits
 License: GPLv2 and MIT
 Group: Applications/Internet
@@ -129,32 +130,35 @@ ln -s %{_pkglibexecdir}/nxproxy %{buildroot}%{_bindir}/nxproxy
 # set up shared lib symlinks
 /sbin/ldconfig -n %{buildroot}%{_pkglibdir}
 # install scripts
-mkdir -p %{buildroot}%{_defaultdocdir}/%{name}-%{version}
-cp -a nxscripts %{buildroot}%{_defaultdocdir}/%{name}-%{version}
+mkdir -p %{buildroot}%{_pkgdocdir}
+cp -a nxscripts %{buildroot}%{_pkgdocdir}
 # documentation and license
 # TODO: docs tarball contains dupes wrt nxscripts
-tar xjf %{SOURCE10} -C %{buildroot}%{_defaultdocdir}/%{name}-%{version}
+tar xjf %{SOURCE10} -C %{buildroot}%{_pkgdocdir}
 for i in nxcomp nxcompext nxcompshad nxproxy nxssh nx-X11 \
   nx-X11/programs/nxauth nx-X11/programs/Xserver/hw/nxagent; do
   for j in CHANGELOG COPYING LICENSE; do
     [ -f $i/$j ] && install -Dpm 0644 $i/$j \
-      %{buildroot}%{_defaultdocdir}/%{name}-%{version}/${i##*/}/$j
+      %{buildroot}%{_pkgdocdir}/${i##*/}/$j
   done
 done
 # save a bit of space
-%{_sbindir}/hardlink -cv %{buildroot}%{_defaultdocdir}/%{name}-%{version}
+%{_sbindir}/hardlink -cv %{buildroot}%{_pkgdocdir}
 
 %clean
 rm -rf %{buildroot}
 
 %files
 %defattr(-,root,root,-)
-%doc %{_defaultdocdir}/%{name}-%{version}
+%doc %{_pkgdocdir}
 %{_bindir}/*
 %{_pkglibdir}
 %{_pkglibexecdir}
 
 %changelog
+* Fri Jul 26 2013 Ville Skyttä <ville.skytta at iki.fi> - 3.5.0-18
+- Install docs to %%{_pkgdocdir} where available.
+
 * Thu Feb 14 2013 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 3.5.0-17
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild