--- Makefile.orig	2016-10-16 13:47:41 UTC
+++ Makefile
@@ -33,7 +33,7 @@ ALLLIBS = \
 
 UNINSTALLLIBS = $(basename $(ALLLIBS))
 
-FRAMEWORK_REFS = -r:System.dll -r:System.Xml.dll -r:System.Configuration.dll
+FRAMEWORK_REFS = -r:System.dll -r:System.Xml.dll -r:System.Configuration.dll -r:%%LOCALBASE%%/lib/mono/Newtonsoft.Json/Newtonsoft.Json.dll
 
 PKGCONFIG_FILES = $(patsubst %.pc.in,%.pc,$(wildcard misc/*.pc.in))
 
@@ -112,7 +112,7 @@ clean:
 install: all
 	for i in $(ALLLIBS); do gacutil -i $$i -package GData-Sharp -root "$(DESTDIR)$(PREFIX)/lib"; done
 	install -d "$(DESTDIR)$(PKGCONFIGDIR)"
-	install -m 644 -t "$(DESTDIR)$(PKGCONFIGDIR)" $(PKGCONFIG_FILES)
+	install -m 644 $(PKGCONFIG_FILES) $(DESTDIR)$(PKGCONFIGDIR)
 
 uninstall:
 	for i in $(UNINSTALLLIBS); do gacutil -u $$i -package GData-Sharp -root "$(DESTDIR)$(PREFIX)/lib"; done