Add a few features to crunchgen to simplify the use of existing

makefiles (for use with picobsd among other things).
See the manpage for details, but:

  * -h makefile-include-name
        can be used to specify a file to include in the makefiles
        generated by crunchgen . This is a good place to specify make
        variables such as RELEASE_CRUNCH, NOTHIS, NOTHAT and the like.

  * special progname objvar variable_name
        in the crunch config file declares a different variable than
        OBJS to be used to get the list of objects.

  * crunchgen now looks first for Makefile.<progname> in the current
    directory to override the makefile in <progname> source dir.
    This in many cases avoids the need to patch the original makefile
    if the above two features are still not enough.

Approved-By: jordan

0 files changed, 0 insertions, 0 deletions