in reply to What does this ABSTRACT warning from MakeMaker mean?

The ExtUtils::MakeMaker man page mentions this: 

ABSTRACT_FROM
         Name of the file that contains the package description. MakeM
+aker looks for a line in the POD matching /^($pack­age\s-\s)(.*)/. Th
+is is typically the first line in the "=head1 NAME" section. $2 becom
+es the abstract.

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MakeMaker wants to use the NAME section of your module's POD to generate an abstract. Visit the perlpod page for more information on POD.

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Re^2: What does this ABSTRACT warning from MakeMaker mean?
by cnd (Acolyte) on Apr 28, 2018 at 10:52 UTC
    Remove the spaces from in front of the module name in the NAME section.

    e.g. WRONG:

    =head1 NAME

        App::Btree - Native perl implimentation of Btree structure

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    Right:- 
    =head1 NAME

App::Btree - Native perl implimentation of Btree structure

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