AC_CONFIG_SUBDIRS

[Sanjaya Ratnaweera]

Hi all,

I have a project which has sub projects. I'm using AC_CONFIG_SUBDIRS to
configure them at one time.

Main project
          |---------------------sub project 1
          |---------------------sub project 2
          |---------------------sub project 3

Can a sub project use a variable sat by main configure script.

ex.
    When I run

        ./configure  --enable-test=yes    in root directory I assign

        TESTS="tests".

Can I use that $TESTS variable inside a sub project?

Thanks

    ~sanjaya