[bug #20069] Request for unexport/export info in makefile database outputs

[Agent Zhang]

URL:
  <http://savannah.gnu.org/bugs/?20069>

                 Summary: Request for unexport/export info in makefile
database outputs
                 Project: make
            Submitted by: agent
            Submitted on: Monday 06/04/2007 at 13:11
                Severity: 3 - Normal
              Item Group: Enhancement
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
       Component Version: 3.81
        Operating System: Any
           Fixed Release: None

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Details:

Hi~

I think it would be nice to have the makefile database outputs generated by
`make -pq` contain some extra information like which variable is exported and
which is unexported.

Basically I hope it has info reflecting the facts specified by the following
lines in the original makefile:

    export BITZ BOTZ
    unexport BOTZ

For example, in the db report, I'd expect to see something like this:

# export: BITZ BOTZ
# unexport: BOTZ

Thanks!
agentz





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