Fix out of source builds for the test-suite which broke in 1.3.37

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12159 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/common.mk

@@ -69,7 +69,7 @@ INCLUDES   = -I$(top_srcdir)/$(EXAMPLES)/$(TEST_SUITE)
 LIBS       = -L.
 LIBPREFIX  = lib
 ACTION     = check
-INTERFACEDIR = ../
+INTERFACEDIR = $(top_srcdir)/$(EXAMPLES)/$(TEST_SUITE)/
 
 #
 # Please keep test cases in alphabetical order.

Examples/test-suite/csharp/Makefile.in

@@ -27,7 +27,6 @@ include $(srcdir)/../common.mk
 
 # Overridden variables here
 SWIGOPT += -namespace $*Namespace
-INTERFACEDIR = ../../
 
 CSHARPFLAGSSPECIAL =
 

Examples/test-suite/java/Makefile.in

@@ -39,7 +39,6 @@ include $(srcdir)/../common.mk
 # Overridden variables here
 JAVA_PACKAGE = $*
 SWIGOPT += -package $(JAVA_PACKAGE)
-INTERFACEDIR = ../../
 
 # Custom tests - tests with additional commandline options
 nspace.%: JAVA_PACKAGE = $*Package