New installation method: "xcurses" subdirectory in include directory.

Instead of having to rename the header files and edit source, one can
just specify "-I/usr/local/include/xcurses" (or whatever) at build time.
xcurses.h and xpanel.h are still installed for backwards compatibility.

Makefile.in

@@ -43,10 +43,18 @@ install:
 	$(INSTALL) -d -m 755 $(libdir)
 	$(INSTALL) -d -m 755 $(bindir)
 	$(INSTALL) -d -m 755 $(includedir)
+	$(INSTALL) -d -m 755 $(includedir)/xcurses
 	$(INSTALL) -c -m 644 $(srcdir)/curses.h $(includedir)/xcurses.h
+	$(INSTALL) -c -m 644 $(srcdir)/curses.h $(includedir)/xcurses/curses.h
 	sed -e 's/#include <curses.h>/#include <xcurses.h>/' \
 		< $(srcdir)/panel.h > ./xpanel.h
 	$(INSTALL) -m 644 ./xpanel.h $(includedir)/xpanel.h
+	$(INSTALL) -c -m 644 $(srcdir)/panel.h \
+		$(includedir)/xcurses/panel.h
+	$(INSTALL) -c -m 644 $(srcdir)/term.h \
+		$(includedir)/xcurses/term.h
+	$(INSTALL) -c -m 644 $(srcdir)/curspriv.h \
+		$(includedir)/xcurses/curspriv.h
 	$(INSTALL) -c -m 644 $(pdcursesdir)/libXCurses.a $(libdir)/libXCurses.a
 	-$(RANLIB) $(libdir)/libXCurses.a
 	-$(INSTALL) -c -m 755 $(pdcursesdir)/$(SHLPRE)$(SHLFILE)$(SHLPST) \

xcurses-config.in

@@ -3,11 +3,11 @@
 # The idea to this kind of setup info script was stolen from numerous
 # other packages, such as neon, libxml and gnome.
 #
-# $Id: xcurses-config.in,v 1.4 2006/02/14 02:53:07 wmcbrine Exp $
+# $Id: xcurses-config.in,v 1.5 2006/02/17 03:25:33 wmcbrine Exp $
 #
 prefix=@prefix@
 exec_prefix=@exec_prefix@
-includedir=@includedir@
+includedir=@includedir@/xcurses
 
 usage()
 {