diff -r 9852e10fdf9b -r 3f9d8370653d xulrunner/xulrunner.spec
--- a/xulrunner/xulrunner.spec	Wed Oct 24 08:26:54 2012 +0200
+++ b/xulrunner/xulrunner.spec	Mon Nov 19 14:24:02 2012 +0100
@@ -44,9 +44,9 @@
 %endif
 BuildRequires:  mozilla-nspr-devel >= 4.9.2
 BuildRequires:  mozilla-nss-devel >= 3.13.6
-Version:        16.99
+Version:        17.0
 Release:        0
-%define         releasedate 2012102300
+%define         releasedate 2012111600
 %define         version_internal 17.0
 %define         apiversion 17
 %define         uaweight 1700000
@@ -243,6 +243,7 @@
 ac_add_options --enable-system-hunspell
 ac_add_options --enable-startup-notification
 ac_add_options --enable-shared-js
+ac_add_options --disable-webrtc   # does not build with system NSPR
 #ac_add_options --enable-debug
 EOF
 %if %suse_version > 1130
@@ -313,6 +314,8 @@
      -type f -perm -111 -exec chmod a-x {} \;
 find $RPM_BUILD_ROOT%{_libdir}/xulrunner-%{version_internal}/ \
      -name "*.js" -o -name "*.xpm" -o -name "*.png" | xargs chmod a-x
+# remove mkdir.done files from installed base
+find $RPM_BUILD_ROOT%{_libdir}/xulrunner-%{version_internal} -name ".mkdir.done" | xargs rm
 mkdir -p $RPM_BUILD_ROOT%{_libdir}/xulrunner-%{version_internal}/extensions
 # fixing SDK dynamic libs (symlink instead of copy)
 rm $RPM_BUILD_ROOT%{_libdir}/xulrunner-devel-%{version_internal}/sdk/lib/*.so