Prima-OpenGL/Makefile.PL at master · dk/Prima-OpenGL · GitHub

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package MY;
use strict;
use ExtUtils::MakeMaker;
use Config;
use Prima::Config;

my @libs;
my @obj  = ('OpenGL.o');

if (
	$^O eq 'MSWin32' or
	( $^O eq 'cygwin' and $Prima::Config::Config{platform} eq 'win32')
) {
	push @libs, '-L/lib/w32api' if $^O eq 'cygwin';
	push @libs, '-lopengl32 -lmsimg32';
	push @libs, map { "-l$_" } @{$Prima::Config::Config{ldlibs} };
	push @obj,  'win32.o';
} elsif ( $^O eq 'darwin') {
	push @libs, map { "-L$_" } @{$Prima::Config::Config{ldpaths} };
	push @obj,  'x11.o';
	push @libs, '-lglut';

	my ($metal, $x11) = (0,0);
	for my $inc (@INC) {
		my $n = "$inc/auto/OpenGL/Modern/Modern.bundle";
		next unless -f $n;
		$n = `otool -L $n 2>/dev/null`;
		$metal = 1 if $n =~ /OpenGL.framework/;
		$x11   = 1 if $n =~ m[/opt/X11/lib/libglut];
		last;
	}

	warn <<WARN if $metal + $x11 < 2;

** Warning: OpenGL::Modern is built without XQuartz/GLX support.
The module will compile but most probably won't work.
See more in README.md

WARN
} else {
	push @obj,  'x11.o';
	push @libs, '-lGL';
}

push @libs, qq{"$Prima::Config::Config{libs}"} if $Prima::Config::Config{libs};

WriteMakefile(
	NAME               => 'Prima::OpenGL',
	VERSION_FROM       => 'lib/Prima/OpenGL.pm',
	MIN_PERL_VERSION   => '5.012',
	PREREQ_PM          => {
		'Prima'		=> 1.74,
		'OpenGL::Modern' => 0.04,
	},
	CONFIGURE_REQUIRES => {
		'Prima'		=> 0,
	},
	ABSTRACT_FROM      => 'lib/Prima/OpenGL.pm',
	AUTHOR             => 'Dmitry Karasik <dmitry@karasik.eu.org>',
	LIBS               => [qq{:nosearch @libs}],
	DEFINE             => $Prima::Config::Config{define},
	INC                => "$Prima::Config::Config{inc} -Iinclude",
	OBJECT             => "@obj",
	META_MERGE        => {
		resources => {
			repository => 'http://github.com/dk/Prima-OpenGL',
		},
	},
);