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`Makefile.in' at top level
--------------------------

   Here are a few modifications you need to make to your main, top-level
`Makefile.in' file.

  1. Add the following lines near the beginning of your `Makefile.in',
     so the `dist:' goal will work properly (as explained further down):

          PACKAGE = @PACKAGE@
          VERSION = @VERSION@

  2. Add file `ABOUT-NLS' to the `DISTFILES' definition, so the file
     gets distributed.

  3. Wherever you process subdirectories in your `Makefile.in', be sure
     you also process dir subdirectories `intl' and `po'.  Special
     rules in the `Makefiles' take care for the case where no
     internationalization is wanted.

     If you are using Makefiles, either generated by automake, or
     hand-written so they carefully follow the GNU coding standards,
     the effected goals for which the new subdirectories must be
     handled include `installdirs', `install', `uninstall', `clean',
     `distclean'.

     Here is an example of a canonical order of processing.  In this
     example, we also define `SUBDIRS' in `Makefile.in' for it to be
     further used in the `dist:' goal.

          SUBDIRS = doc intl lib src @POSUB@

     Note that you must arrange for `make' to descend into the `intl'
     directory before descending into other directories containing code
     which make use of the `libintl.h' header file.  For this reason,
     here we mention `intl' before `lib' and `src'.

     that you will have to adapt to your own package.

  4. A delicate point is the `dist:' goal, as both `intl/Makefile' and
     `po/Makefile' will later assume that the proper directory has been
     set up from the main `Makefile'.  Here is an example at what the
     `dist:' goal might look like:

          distdir = $(PACKAGE)-$(VERSION)
          dist: Makefile
          	rm -fr $(distdir)
          	mkdir $(distdir)
          	chmod 777 $(distdir)
          	for file in $(DISTFILES); do \
          	  ln $$file $(distdir) 2>/dev/null || cp -p $$file $(distdir); \
          	done
          	for subdir in $(SUBDIRS); do \
          	  mkdir $(distdir)/$$subdir || exit 1; \
          	  chmod 777 $(distdir)/$$subdir; \
          	  (cd $$subdir && $(MAKE) $@) || exit 1; \
          	done
          	tar chozf $(distdir).tar.gz $(distdir)
          	rm -fr $(distdir)