Installing header files

[Martin Frydl]

Hi,

        I'm not able to install header files in subdirectories. I've seen a
posting on this,
http://mail.gnu.org/pipermail/automake/2001-August/009388.html, but I'm
not able to make it work.

        I have a directory containing just subdirectories with headers, no
other code. I tried just this:

        nobase_include_HEADERS = dir1/file1.h dir2/file2.h

        but I get errors:

        include/Makefile.am:: variable `include_HEADERS' not defined

        I tried to define it somehow, but I haven't succeeded. I tried these
two:

        includedir=@includedir@
        nobase_includedir=@includedir@

        I tried using just

        include_HEADERS = dir1/file1.h dir2/file2.h

        and it works, except that it copies files ignoring subdirectories.

        I also tried the second suggested possibility, i.e. to use two
variables each for one directory. This works good. But I would like to
use the nobase_ feature (I have automake 1.5 so why not use its
features?).

        May be I'm missing something here. Can someone help me?

        Thanks
                Martin Frydl