[PATCH] build: remove build-time olddoc dependency

[PATCH] build: remove build-time olddoc dependency

[Eric Wong]

This should make it easier for distros to pick this
up without picking up olddoc, too.

We will still use olddoc for generating the website since it
reduces bandwidth costs, and for generating NEWS for our own
builds.
---
 GNUmakefile      |  4 ++--
 README           |  2 +-
 posix_mq.gemspec | 22 ++++++++++++----------
 3 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/GNUmakefile b/GNUmakefile
index 5096a61..66aa7c8 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -17,8 +17,8 @@ man html:
 
 pkg_extra += $(man1_paths)
 $(man1_paths): man
-include pkg.mk
 
-doc::
+doc:: html
 	install -m644 COPYING-GPL2 doc/COPYING-GPL2
+include pkg.mk
 .PHONY: man html
diff --git a/README b/README
index 0b8a07b..8c4d7d2 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-= posix_mq - POSIX Message Queues for Ruby
+= posix_mq - POSIX message queues for Ruby
 
 POSIX message queues allow local processes to exchange data in the form
 of messages.  This API is distinct from that provided by System V
diff --git a/posix_mq.gemspec b/posix_mq.gemspec
index 58a0fb6..116f0ed 100644
--- a/posix_mq.gemspec
+++ b/posix_mq.gemspec
@@ -1,23 +1,25 @@
 # -*- encoding: binary -*-
-ENV["VERSION"] or abort "VERSION= must be specified"
-manifest = File.readlines('.manifest').map! { |x| x.chomp! }
-require 'olddoc'
-extend Olddoc::Gemspec
-name, summary, title = readme_metadata
+ENV["VERSION"] ||= '2.3.0'
+if File.exist?('.manifest')
+  manifest = IO.readlines('.manifest').map!(&:chomp!)
+else
+  manifest = `git ls-files`.split("\n")
+end
 
 Gem::Specification.new do |s|
   s.name = %q{posix_mq}
   s.version = ENV["VERSION"].dup
   s.authors = ["Ruby POSIX MQ hackers"]
-  s.description = readme_description
+  s.description = File.read('README').split("\n\n")[1]
   s.email = %q{ruby-posix-mq@bogomips.org}
   s.executables = %w(posix-mq-rb)
   s.extensions = %w(ext/posix_mq/extconf.rb)
-  s.extra_rdoc_files = extra_rdoc_files(manifest)
+  s.extra_rdoc_files = IO.readlines('.document').map!(&:chomp!).keep_if do |f|
+    File.exist?(f)
+  end
   s.files = manifest
-  s.homepage = Olddoc.config['rdoc_url']
-  s.summary = summary
+  s.homepage = 'https://bogomips.org/ruby_posix_mq/'
+  s.summary = 'POSIX message queues for Ruby'
   s.test_files = manifest.grep(%r{\Atest/test_.*\.rb\z})
-  s.add_development_dependency(%q<olddoc>, "~> 1.0")
   s.licenses = %w(GPL-2.0 LGPL-3.0+)
 end
-- 
EW