fix direct PREFIX refs in Makefiles

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16243 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/languages/mod_java/Makefile.in

@@ -26,5 +26,5 @@ reswig:
 	swig -java -c++ -I../../../include -package org.freeswitch.swig -outdir src/org/freeswitch/swig -o switch_swig_wrap.cpp mod_java.i
 
 local_install:
-	cp freeswitch.jar $(DESTDIR)$(PREFIX)/scripts
+	cp freeswitch.jar $(DESTDIR)@scriptdir@
 

src/mod/languages/mod_managed/Makefile

@@ -40,4 +40,4 @@ freeswitch_wrap.cxx:
 	rm -f *.cs
 
 depend_install:
-	mkdir -p $(DESTDIR)$(PREFIX)/mod/managed
+	mkdir -p $(DESTDIR)$(modulesdir)/managed

src/mod/languages/mod_perl/Makefile

@@ -37,6 +37,6 @@ local_clean:
 	rm -fr *~ .perlok .libs freeswitch.$(LIBTOOL_LIB_EXTEN) 2>/dev/null
 
 depend_install:
-	mkdir -p $(DESTDIR)$(PREFIX)/perl
-	$(LTINSTALL) freeswitch.$(LIBTOOL_LIB_EXTEN) freeswitch.pm $(DESTDIR)$(PREFIX)/perl
-	if [ ! -f $(DESTDIR)$(PREFIX)/perl/freeswitch.pm ] ; then $(LTINSTALL) freeswitch.pm $(DESTDIR)$(PREFIX)/perl ; fi
+	mkdir -p $(DESTDIR)$(prefix)/perl
+	$(LTINSTALL) freeswitch.$(LIBTOOL_LIB_EXTEN) freeswitch.pm $(DESTDIR)$(prefix)/perl
+	if [ ! -f $(DESTDIR)$(prefix)/perl/freeswitch.pm ] ; then $(LTINSTALL) freeswitch.pm $(DESTDIR)$(prefix)/perl ; fi