Fix build with automake 1.9

--- po/Makefile.in.in.orig	2008-11-15 23:41:40 +0000

+++ po/Makefile.in.in	2008-11-15 23:41:44 +0000

@@ -27,8 +27,7 @@

 INSTALL = @INSTALL@

 INSTALL_DATA = @INSTALL_DATA@

 MKINSTALLDIRS = @MKINSTALLDIRS@

-#mkinstalldirs = $(SHELL) $(MKINSTALLDIRS)

-mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`

+mkinstalldirs = $(SHELL) $(MKINSTALLDIRS)

 GMSGFMT = @GMSGFMT@

 MSGFMT = @MSGFMT@

--- configure.in

+++ configure.in

@@ -41,7 +41,7 @@ AM_CONDITIONAL(DLGUI, test x$enable_dlgui = xyes)

 AC_PROG_CC

 AM_PROG_CC_STDC

-AC_PROG_RANLIB

+AC_PROG_LIBTOOL

 AC_PROG_CPP

 AC_PROG_CXX

@@ -426,8 +426,6 @@ AC_SUBST(LIBPTHREAD_LIBS)

 AC_SUBST(LIBPTHREAD_LDFLAGS)

 AC_SUBST(LIBFLTK_CXXFLAGS)

 AC_SUBST(LIBFLTK_LIBS)

-AC_SUBST(datadir)

-AC_SUBST(src doc bin util lib)

 AC_OUTPUT(Makefile dpip/Makefile dpid/Makefile dpi/Makefile doc/Makefile src/Makefile src/IO/Makefile)