Description: patch out Devel::CheckOS
Author: Ed J <mohawk2@users.noreply.github.com>
Forwarded: not-needed

--- a/Makefile.PL
+++ b/Makefile.PL
@@ -3,7 +3,6 @@ use strict;
 use ExtUtils::MakeMaker;
 use ExtUtils::MakeMaker::CPANfile;
 use Config '%Config';
-use Devel::CheckOS 'os_is';
 use lib 'lib';
 use OpenGL::Modern::NameLists::MakefileAll;
 use Capture::Tiny 'capture';
@@ -15,14 +14,14 @@ my $libs;
 my $define;
 my $DYNS;
 
-if ( os_is( 'MSWin32' ) ) {
+if ( 0 && os_is( 'MSWin32' ) ) {
     $libs   = '-lopengl32 -lgdi32 -lmsimg32';
     $define = "-D_WIN32",                       # XXX Platform specific
 }
-elsif ( os_is( 'Cygwin' ) ) {
+elsif ( 0 && os_is( 'Cygwin' ) ) {
     $libs = '-lGL -lX11';
 }
-elsif ( os_is( 'MacOSX' ) ) {
+elsif ( 0 && os_is( 'MacOSX' ) ) {
     $DYNS = { 'OTHERLDFLAGS' => '-framework OpenGL' };
 }
 else {