1 files changed, 44 insertions, 0 deletions
diff --git a/ext/etc/etc.gemspec b/ext/etc/etc.gemspec
new file mode 100644
index 0000000000..0e9803dc62
--- /dev/null
+++ b/ext/etc/etc.gemspec
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+version = ["", "ext/etc/"].find do |dir|
+  begin
+    break File.open(File.expand_path("../#{dir}/etc.c", __FILE__)) do |f|
+      f.gets "\n#define RUBY_ETC_VERSION "
+      f.gets[/"(.+)"/, 1]
+    end
+  rescue
+    next
+  end
+end
+
+Gem::Specification.new do |spec|
+  spec.name          = "etc"
+  spec.version       = version
+  spec.authors       = ["Yukihiro Matsumoto"]
+  spec.email         = ["matz@ruby-lang.org"]
+
+  spec.summary       = %q{Provides access to information typically stored in UNIX /etc directory.}
+  spec.description   = spec.summary
+  spec.homepage      = "https://github.com/ruby/etc"
+  spec.licenses      = ["Ruby", "BSD-2-Clause"]
+
+  changelogs = Dir.glob("logs/ChangeLog-[1-9]*[^~]", base: __dir__)
+  spec.files         = %w[
+    BSDL
+    COPYING
+    README.md
+    ChangeLog
+    ext/etc/constdefs.h
+    ext/etc/etc.c
+    ext/etc/extconf.rb
+    ext/etc/mkconstants.rb
+    test/etc/test_etc.rb
+  ] + changelogs
+  spec.rdoc_options = ["--main", "README.md"]
+  spec.extra_rdoc_files = spec.files.grep_v(/\.{rb,[ch]}\z/)
+  spec.bindir        = "exe"
+  spec.require_paths = ["lib"]
+  spec.extensions    = %w{ext/etc/extconf.rb}
+
+  spec.required_ruby_version = ">= 2.7.0"
+end