Create perl_module_build.rb (#1809)

packages/perl_module_build.rb

+require 'package'
+
+class Perl_module_build < Package
+  description 'Module::Build - Build and install Perl modules'
+  homepage 'https://metacpan.org/pod/Module::Build'
+  version '0.4224'
+  source_url 'https://cpan.metacpan.org/authors/id/L/LE/LEONT/Module-Build-0.4224.tar.gz'
+  source_sha256 'a6ca15d78244a7b50fdbf27f85c85f4035aa799ce7dd018a0d98b358ef7bc782'
+
+  depends_on 'perl'
+
+  def self.build
+  end
+
+  def self.install
+    # install files to build directory
+    system 'cpanm', '-l', "build", '--self-contained', '.'
+
+    # install lib
+    libdir = `perl -e 'require Config; print $Config::Config{'"'installsitelib'"'};'`
+    system "mkdir -p #{CREW_DEST_DIR}#{libdir}"
+    system "(cd build/lib/perl5; tar cf - .) | (cd #{CREW_DEST_DIR}#{libdir}; tar xfp -)"
+
+    # install man
+    mandir = "#{CREW_PREFIX}/share/man"
+    system "mkdir -p #{CREW_DEST_DIR}#{mandir}"
+    system "(cd build/man; tar cf - .) | (cd #{CREW_DEST_DIR}#{mandir}; tar xfp -)"
+  end
+
+  def self.check
+  end
+end