Create perl_text_charwidth.rb (#1812)

packages/perl_text_charwidth.rb

@@ -0,0 +1,32 @@
+require 'package'
+
+class Perl_text_charwidth < Package
+  description 'Text::CharWidth - Get number of occupied columns of a string on terminals'
+  homepage 'https://metacpan.org/pod/Text::CharWidth'
+  version '0.04'
+  source_url 'https://cpan.metacpan.org/authors/id/K/KU/KUBOTA/Text-CharWidth-0.04.tar.gz'
+  source_sha256 'abded5f4fdd9338e89fd2f1d8271c44989dae5bf50aece41b6179d8e230704f8'
+
+  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