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-rw-r--r--lib/mruby/gem.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/mruby/gem.rb b/lib/mruby/gem.rb
index 4214ceb08..4c3cd7f02 100644
--- a/lib/mruby/gem.rb
+++ b/lib/mruby/gem.rb
@@ -106,6 +106,15 @@ module MRuby
define_gem_init_builder if @generate_functions
end
+ def for_windows?
+ if build.kind_of?(MRuby::CrossBuild)
+ return %w(x86_64-w64-mingw32 i686-w64-mingw32).include?(build.host_target)
+ elsif build.kind_of?(MRuby::Build)
+ return ('A'..'Z').to_a.any? { |vol| Dir.exist?("#{vol}:") }
+ end
+ return false
+ end
+
def add_dependency(name, *requirements)
default_gem = requirements.last.kind_of?(Hash) ? requirements.pop : nil
requirements = ['>= 0.0.0'] if requirements.empty?