diff -p -up mozilla/config/autoconf.mk.in.pkgconfig mozilla/config/autoconf.mk.in
--- mozilla/config/autoconf.mk.in.pkgconfig	2008-09-14 08:49:39.000000000 +0200
+++ mozilla/config/autoconf.mk.in	2008-09-14 08:49:40.000000000 +0200
@@ -58,14 +58,14 @@ MOZ_PKG_SPECIAL = @MOZ_PKG_SPECIAL@
 prefix		= @prefix@
 exec_prefix	= @exec_prefix@
 bindir		= @bindir@
-includedir	= @includedir@/$(MOZ_APP_NAME)-$(MOZ_APP_VERSION)
+includedir	= @includedir@/$(MOZ_APP_NAME)-sdk-$(MOZ_APP_VERSION)
 libdir		= @libdir@
 datadir		= @datadir@
 mandir		= @mandir@
-idldir		= $(includedir)
+idldir		= $(datadir)/idl/$(MOZ_APP_NAME)-sdk-$(MOZ_APP_VERSION)
 
 installdir	= $(libdir)/$(MOZ_APP_NAME)-$(MOZ_APP_VERSION)
-sdkdir		= $(libdir)/$(MOZ_APP_NAME)-devel-$(MOZ_APP_VERSION)
+sdkdir		= $(libdir)/$(MOZ_APP_NAME)-sdk-$(MOZ_APP_VERSION)
 
 DIST		= $(DEPTH)/dist
 LIBXUL_SDK      = @LIBXUL_SDK@
diff -p -up mozilla/xulrunner/installer/libxul-embedding.pc.in.pkgconfig mozilla/xulrunner/installer/libxul-embedding.pc.in
--- mozilla/xulrunner/installer/libxul-embedding.pc.in.pkgconfig	2007-08-03 16:46:28.000000000 +0200
+++ mozilla/xulrunner/installer/libxul-embedding.pc.in	2008-09-14 08:49:40.000000000 +0200
@@ -1,7 +1,7 @@
 prefix=%prefix%
 sdkdir=%sdkdir%
 includedir=%includedir%
-idldir=%idldir%
+idldir=%idldir%/stable
 includetype=stable
 
 # Note: the default pkg-config cflags will only list include directories
@@ -11,5 +11,6 @@ includetype=stable
 Name: libxul-embedding
 Description: Static library for version-independent embedding of the Mozilla runtime
 Version: %MOZILLA_VERSION%
-Libs: -L${sdkdir}/lib -lxpcomglue
+Requires: %NSPR_NAME% >= %NSPR_VERSION%
+Libs: -L${sdkdir}/sdk/lib -lxpcomglue
 Cflags: -DXPCOM_GLUE -I${includedir}/${includetype} -fshort-wchar
diff -p -up mozilla/xulrunner/installer/libxul-embedding-unstable.pc.in.pkgconfig mozilla/xulrunner/installer/libxul-embedding-unstable.pc.in
--- mozilla/xulrunner/installer/libxul-embedding-unstable.pc.in.pkgconfig	2008-01-05 07:50:34.000000000 +0100
+++ mozilla/xulrunner/installer/libxul-embedding-unstable.pc.in	2008-09-14 08:49:40.000000000 +0200
@@ -1,11 +1,12 @@
 prefix=%prefix%
 sdkdir=%sdkdir%
 includedir=%includedir%
-idldir=%idldir%
+idldir=%idldir%/unstable
 includetype=unstable
 
 Name: libxul-embedding-unstable
 Description: Static library for version-independent embedding of the Mozilla runtime (unstable API)
 Version: %MOZILLA_VERSION%
+Requires: %NSPR_NAME% >= %NSPR_VERSION%
 Libs: -L${sdkdir}/lib -lxpcomglue
 Cflags: -DXPCOM_GLUE -I${includedir}/${includetype} -fshort-wchar
diff -p -up mozilla/xulrunner/installer/libxul.pc.in.pkgconfig mozilla/xulrunner/installer/libxul.pc.in
--- mozilla/xulrunner/installer/libxul.pc.in.pkgconfig	2007-08-03 16:46:28.000000000 +0200
+++ mozilla/xulrunner/installer/libxul.pc.in	2008-09-14 08:49:40.000000000 +0200
@@ -1,7 +1,8 @@
 prefix=%prefix%
 sdkdir=%sdkdir%
+libdir=%libdir%
 includedir=%includedir%
-idldir=%idldir%
+idldir=%idldir%/stable
 includetype=stable
 
 # Note: the default pkg-config includes will only list include directories
@@ -12,5 +13,5 @@ Name: libxul
 Description: The Mozilla Runtime and Embedding Engine
 Version: %MOZILLA_VERSION%
 Requires: %NSPR_NAME% >= %NSPR_VERSION%
-Libs: -L${sdkdir}/lib -lxpcomglue_s -lxul -lxpcom
+Libs: -L${sdkdir}/sdk/lib -lxpcomglue_s -lxul -lxpcom
 Cflags: -I${includedir}/${includetype} -fshort-wchar
\ No newline at end of file
diff -p -up mozilla/xulrunner/installer/libxul-unstable.pc.in.pkgconfig mozilla/xulrunner/installer/libxul-unstable.pc.in
--- mozilla/xulrunner/installer/libxul-unstable.pc.in.pkgconfig	2008-01-05 07:50:34.000000000 +0100
+++ mozilla/xulrunner/installer/libxul-unstable.pc.in	2008-09-14 08:49:40.000000000 +0200
@@ -1,7 +1,8 @@
 prefix=%prefix%
 sdkdir=%sdkdir%
+libdir=%libdir%
 includedir=%includedir%
-idldir=%idldir%
+idldir=%idldir%/unstable
 includetype=unstable
 
 Name: libxul
diff -p -up mozilla/xulrunner/installer/Makefile.in.pkgconfig mozilla/xulrunner/installer/Makefile.in
--- mozilla/xulrunner/installer/Makefile.in.pkgconfig	2008-09-14 08:49:40.000000000 +0200
+++ mozilla/xulrunner/installer/Makefile.in	2008-09-14 08:49:40.000000000 +0200
@@ -118,6 +118,7 @@ endif
 	-e "s|%includedir%|$(includedir)|" \
 	-e "s|%idldir%|$(idldir)|" \
 	-e "s|%sdkdir%|$(sdkdir)|" \
+	-e "s|%libdir%|$(installdir)|" \
 	-e "s|%MOZ_APP_NAME%|$(MOZ_APP_NAME)|" \
 	-e "s|%MOZILLA_VERSION%|$(MOZ_APP_VERSION)|" \
 	-e "s|%FULL_NSPR_LIBS%|$(FULL_NSPR_LIBS)|" \
diff -p -up mozilla/xulrunner/installer/mozilla-gtkmozembed-embedding.pc.in.pkgconfig mozilla/xulrunner/installer/mozilla-gtkmozembed-embedding.pc.in
--- mozilla/xulrunner/installer/mozilla-gtkmozembed-embedding.pc.in.pkgconfig	2008-01-10 10:17:49.000000000 +0100
+++ mozilla/xulrunner/installer/mozilla-gtkmozembed-embedding.pc.in	2008-09-14 08:49:40.000000000 +0200
@@ -1,5 +1,6 @@
 prefix=%prefix%
 sdkdir=%sdkdir%
+libdir=%libdir%
 includedir=%includedir%
 
 Name: mozilla-gtkembedmoz
diff -p -up mozilla/xulrunner/installer/mozilla-gtkmozembed.pc.in.pkgconfig mozilla/xulrunner/installer/mozilla-gtkmozembed.pc.in
--- mozilla/xulrunner/installer/mozilla-gtkmozembed.pc.in.pkgconfig	2008-01-10 10:17:49.000000000 +0100
+++ mozilla/xulrunner/installer/mozilla-gtkmozembed.pc.in	2008-09-14 08:49:40.000000000 +0200
@@ -1,5 +1,6 @@
 prefix=%prefix%
 sdkdir=%sdkdir%
+libdir=%libdir%
 includedir=%includedir%
 
 Name: mozilla-gtkembedmoz
diff -p -up mozilla/xulrunner/installer/mozilla-js.pc.in.pkgconfig mozilla/xulrunner/installer/mozilla-js.pc.in
--- mozilla/xulrunner/installer/mozilla-js.pc.in.pkgconfig	2007-08-03 16:46:28.000000000 +0200
+++ mozilla/xulrunner/installer/mozilla-js.pc.in	2008-09-14 08:50:17.000000000 +0200
@@ -1,10 +1,11 @@
 prefix=%prefix%
 sdkdir=%sdkdir%
 includedir=%includedir%
+libdir=%libdir%
 
 Name: JavaScript
 Description: The Mozilla JavaScript Library
 Version: %MOZILLA_VERSION%
 Requires: %NSPR_NAME% >= %NSPR_VERSION%
-Libs: -L${sdkdir}/lib -lmozjs
-Cflags: -I${includedir}/stable -DXP_UNIX -DJS_THREADSAFE
+Libs: -L${sdkdir}/sdk/lib -lmozjs
+Cflags: -I${includedir}/stable -I${includedir}/js -DXP_UNIX -DJS_THREADSAFE
diff -p -up mozilla/xulrunner/installer/mozilla-plugin.pc.in.pkgconfig mozilla/xulrunner/installer/mozilla-plugin.pc.in
--- mozilla/xulrunner/installer/mozilla-plugin.pc.in.pkgconfig	2007-08-03 16:46:28.000000000 +0200
+++ mozilla/xulrunner/installer/mozilla-plugin.pc.in	2008-09-14 08:49:40.000000000 +0200
@@ -6,4 +6,4 @@ Name: Mozilla Plug-In API
 Description: Mozilla Plug-In API
 Version: %MOZILLA_VERSION%
 Requires: %NSPR_NAME% >= %NSPR_VERSION%
-Cflags: -I${includedir}/stable
+Cflags: -I${includedir}/stable -I${includedir}/java -I${includedir}/plugin