-GLIB_VERSION=2.20.4
-GLIB_URL=http://ftp.gnome.org/pub/gnome/sources/glib/2.20/glib-$(GLIB_VERSION).tar.bz2
-LIBIDL_VERSION=0.8.12
-LIBIDL_URL=http://ftp.gnome.org/pub/gnome/sources/libIDL/0.8/libIDL-$(LIBIDL_VERSION).tar.bz2
-GECKO_SDK_MAC_URL=$(CONTRIB_VIDEOLAN)/gecko-sdk-ppc-macosx10.2-1.7.5.tar.gz
-GECKO_SDK_WIN32_URL=ftp://ftp.mozilla.org/pub/mozilla.org/mozilla/releases/mozilla1.8b1/gecko-sdk-i586-pc-msvc-1.8b1.zip
-LIBIDL_WIN32_BIN_URL=ftp://ftp.mozilla.org/pub/mozilla.org/mozilla/libraries/win32/historic/vc6/libIDL-0.6.3-win32-bin.zip
-GLIB_WIN32_BIN_URL=ftp://ftp.mozilla.org/pub/mozilla.org/mozilla/libraries/win32/historic/vc6/glib-19990228.zip
-MOZILLA_VERSION=3.0.11
-MOZILLA_URL=http://releases.mozilla.org/pub/mozilla.org/firefox/releases/$(MOZILLA_VERSION)/source/firefox-$(MOZILLA_VERSION)-source.tar.bz2
+NPAPI_HEADERS_SVN_URL=http://npapi-headers.googlecode.com/svn/trunk/
+# NPAPI_HEADERS_SVN_REVISION can be a revision number, or just HEAD for the latest
+NPAPI_HEADERS_SVN_REVISION=3