--- Makefile.orig	2014-10-03 03:48:04.991079598 +0600
+++ Makefile	2014-10-03 03:48:20.722118155 +0600
@@ -5,7 +5,7 @@
 
 VERSION=$(shell egrep AssemblyVersion version/AssemblyVersion.cs | egrep -o \([[:digit:]]\.\)+[[:digit:]]+)
 PREFIX=/usr/local
-PKGCONFIGDIR = $(PREFIX)/lib/pkgconfig
+PKGCONFIGDIR = $(PREFIX)/libdata/pkgconfig
 
 CORELIBS= \
   Google.GData.Client.dll \
@@ -33,7 +33,7 @@
 
 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 @@
 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