*** rpmbuild/SPECS/lua.spec.orig	2013-10-23 19:30:44.000000000 +0300
--- rpmbuild/SPECS/lua.spec	2014-03-09 23:28:23.064213927 +0200
***************
*** 1,4 ****
--- 1,6 ----
  %global major_version 5.2
+ %global lua_version 5.2.2
+ %global _prefix /usr/local/lua-%{lua_version}
  
  Name:           lua
  Version:        %{major_version}.2
***************
*** 65,70 ****
--- 67,74 ----
  # hack so that only /usr/bin/lua gets linked with readline as it is the
  # only one which needs this and otherwise we get License troubles
  make %{?_smp_mflags} LIBS="-lm -ldl" luac_LDADD="liblua.la -lm -ldl"
+ # add path to %_libdir to lua.pc
+ sed -i 's#^Libs: #Libs: -L${libdir} #g' src/lua.pc
  
  
  %install
***************
*** 73,78 ****
--- 77,102 ----
  mkdir -p $RPM_BUILD_ROOT%{_libdir}/lua/%{major_version}
  mkdir -p $RPM_BUILD_ROOT%{_datadir}/lua/%{major_version}
  
+ # construct a config file to help the dynamic linker find us
+ mkdir -p $RPM_BUILD_ROOT/etc/ld.so.conf.d
+ echo "%{_libdir}" > $RPM_BUILD_ROOT/etc/ld.so.conf.d/lua-%{lua_version}.conf
+ 
+ # add a version-specific symlink for pkgconfig to find us
+ case %{_libdir} in
+     *lib64*) lib=lib64;;
+           *) lib=lib
+ esac
+ mkdir -p $RPM_BUILD_ROOT/usr/$lib/pkgconfig
+ ln -sf %_libdir/pkgconfig/lua.pc \
+     $RPM_BUILD_ROOT/usr/$lib/pkgconfig/lua-%{lua_version}.pc
+ 
+ 
+ %post
+ ldconfig
+ 
+ %postun
+ ldconfig
+ 
  
  %files
  %doc README doc/*.html doc/*.css doc/*.gif doc/*.png
***************
*** 90,95 ****
--- 114,121 ----
  %{_includedir}/l*.hpp
  %{_libdir}/liblua.so
  %{_libdir}/pkgconfig/*.pc
+ /usr/lib*/pkgconfig/lua-*.pc
+ /etc/ld.so.conf.d/lua-%{lua_version}.conf
  
  %files static
  %{_libdir}/*.a