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.IX Title "Alien::Build::Plugin::PkgConfig::Negotiate 3"
.TH Alien::Build::Plugin::PkgConfig::Negotiate 3 2023-07-25 "perl v5.38.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH NAME
Alien::Build::Plugin::PkgConfig::Negotiate \- Package configuration negotiation plugin
.SH VERSION
.IX Header "VERSION"
version 2.80
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 4
\& use alienfile;
\& plugin \*(AqPkgConfig\*(Aq => (
\&   pkg_name => \*(Aqlibfoo\*(Aq,
\& );
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
This plugin provides Probe and Gather steps for pkg-config based packages.  It picks
the best \f(CW\*(C`PkgConfig\*(C'\fR plugin depending your platform and environment.
.SH PROPERTIES
.IX Header "PROPERTIES"
.SS pkg_name
.IX Subsection "pkg_name"
The package name.  If this is a list reference then .pc files with all those package
names must be present.  The first name will be the primary and used by default once
installed.  For the subsequent \f(CW\*(C`.pc\*(C'\fR files you can use the
Alien::Base alt method to retrieve the alternate configurations
once the Alien is installed.
.SS atleast_version
.IX Subsection "atleast_version"
The minimum required version that is acceptable version as provided by the system.
.SS exact_version
.IX Subsection "exact_version"
The exact required version that is acceptable version as provided by the system.
.SS max_version
.IX Subsection "max_version"
The max required version that is acceptable version as provided by the system.
.SS minimum_version
.IX Subsection "minimum_version"
Alias for \f(CW\*(C`atleast_version\*(C'\fR for backward compatibility.
.SH METHODS
.IX Header "METHODS"
.SS pick
.IX Subsection "pick"
.Vb 1
\& my $name = Alien::Build::Plugin::PkgConfig::Negotiate\->pick;
.Ve
.PP
Returns the name of the negotiated plugin.
.SH ENVIRONMENT
.IX Header "ENVIRONMENT"
.IP ALIEN_BUILD_PKG_CONFIG 4
.IX Item "ALIEN_BUILD_PKG_CONFIG"
If set, this plugin will be used instead of the build in logic
which attempts to automatically pick the best plugin.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Alien::Build, alienfile, Alien::Build::MM, Alien
.SH AUTHOR
.IX Header "AUTHOR"
Author: Graham Ollis <plicease@cpan.org>
.PP
Contributors:
.PP
Diab Jerius (DJERIUS)
.PP
Roy Storey (KIWIROY)
.PP
Ilya Pavlov
.PP
David Mertens (run4flat)
.PP
Mark Nunberg (mordy, mnunberg)
.PP
Christian Walde (Mithaldu)
.PP
Brian Wightman (MidLifeXis)
.PP
Zaki Mughal (zmughal)
.PP
mohawk (mohawk2, ETJ)
.PP
Vikas N Kumar (vikasnkumar)
.PP
Flavio Poletti (polettix)
.PP
Salvador Fandiño (salva)
.PP
Gianni Ceccarelli (dakkar)
.PP
Pavel Shaydo (zwon, trinitum)
.PP
Kang-min Liu (劉康民, gugod)
.PP
Nicholas Shipp (nshp)
.PP
Juan Julián Merelo Guervós (JJ)
.PP
Joel Berger (JBERGER)
.PP
Petr Písař (ppisar)
.PP
Lance Wicks (LANCEW)
.PP
Ahmad Fatoum (a3f, ATHREEF)
.PP
José Joaquín Atria (JJATRIA)
.PP
Duke Leto (LETO)
.PP
Shoichi Kaji (SKAJI)
.PP
Shawn Laffan (SLAFFAN)
.PP
Paul Evans (leonerd, PEVANS)
.PP
Håkon Hægland (hakonhagland, HAKONH)
.PP
nick nauwelaerts (INPHOBIA)
.PP
Florian Weimer
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2011\-2022 by Graham Ollis.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.