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.\"
.IX Title "CPAN::Reporter::PrereqCheck 3pm"
.TH CPAN::Reporter::PrereqCheck 3pm "2016-07-20" "perl v5.22.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
CPAN::Reporter::PrereqCheck \- Modulino for prerequisite tests
.SH "VERSION"
.IX Header "VERSION"
version 1.2018
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&  require CPAN::Reporter::PrereqCheck;
\&  my $prereq_check = $INC{\*(AqCPAN/Reporter/PrereqCheck.pm\*(Aq};
\&  my $result = qx/$perl $prereq_check < $prereq_file/;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This modulino determines whether a list of prerequisite modules are
available and, if so, their version number.  It is designed to be run
as a script in order to provide this information from the perspective of
a subprocess, just like CPAN::Reporter's invocation of \f(CW\*(C`perl Makefile.PL\*(C'\fR
and so on.
.PP
It reads a module name and prerequisite string pair from each line of input
and prints out the module name, 0 or 1 depending on whether the prerequisite
is satisfied, and the installed module version.  If the module is not
available, it will print \*(L"n/a\*(R" for the version.  If the module is available
but can't be loaded, it will print \*(L"broken\*(R" for the version.  Modules
without a version will be treated as being of version \*(L"0\*(R".
.PP
No user serviceable parts are inside.  This modulino is packaged for
internal use by CPAN::Reporter.
.SH "BUGS"
.IX Header "BUGS"
Please report any bugs or feature using the \s-1CPAN\s0 Request Tracker.
Bugs can be submitted through the web interface at
<http://rt.cpan.org/Dist/Display.html?Queue=CPAN\-Reporter>
.PP
When submitting a bug or request, please include a test-file or a patch to an
existing test-file that illustrates the bug or desired feature.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
.IP "\(bu" 4
CPAN::Reporter \*(-- main documentation
.SH "AUTHOR"
.IX Header "AUTHOR"
David Golden <dagolden@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is Copyright (c) 2006 by David Golden.
.PP
This is free software, licensed under:
.PP
.Vb 1
\&  The Apache License, Version 2.0, January 2004
.Ve