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Devel::CheckLib - check that a library is available
 
=head1 DESCRIPTION
 
Devel::CheckLib is a perl module that checks whether a particular C
library and its headers are available.
 
=head1 SYNOPSIS
 
    # in a Makefile.PL or Build.PL
    use lib qw(inc);
    use Devel::CheckLib;
 
    check_lib_or_exit( lib => 'jpeg', header => 'jpeglib.h' );
    check_lib_or_exit( lib => [ 'iconv', 'jpeg' ] );
   
    # or prompt for path to library and then do this:
    check_lib_or_exit( lib => 'jpeg', libpath => $additional_path );
 
=head1 HOW IT WORKS