Implement

README.md

@@ -0,0 +1,39 @@
+# NAME
+
+Alien::Tarql - Find or build Tarql (SPARQL for Tables)
+
+# SYNOPSIS
+
+Command line tool:
+
+    use Alien::Tarql;
+    use Env qw( @PATH );
+
+    unshift @PATH, Alien::Tarql->bin_dir;
+
+# DESCRIPTION
+
+This distribution provides Tarql so that it can be used by other
+Perl distributions that are on CPAN.  It does this by first trying to
+detect an existing install of Tarql on your system.  If found it
+will use that.  If it cannot be found, the source code will be downloaded
+from the internet and it will be installed in a private share location
+for the use of other modules.
+
+# SEE ALSO
+
+- [https://tarql.github.io/](https://tarql.github.io/)
+
+    Tarql homepage
+
+- [Alien](https://metacpan.org/pod/Alien)
+
+    Documentation on the Alien concept itself.
+
+- [Alien::Base](https://metacpan.org/pod/Alien%3A%3ABase)
+
+    The base class for this Alien.
+
+- [Alien::Build::Manual::AlienUser](https://metacpan.org/pod/Alien%3A%3ABuild%3A%3AManual%3A%3AAlienUser)
+
+    Detailed manual for users of Alien classes.

alienfile

@@ -1,17 +1,20 @@
 use alienfile;
 
-# replace this with your own system probe.
-# See Alien::Build::Plugin::Probe and
-# Alien::Build::Plugin::PkgConfig for common
-# probe plugins.
-probe sub { 'share' };
+plugin 'Probe::CommandLine' => (
+  command => 'tarql',
+  args    => [ '--version' ],
+  match   => qr/tarql/,
+  version => qr/tarql:\s+VERSION:\s+([0-9\.]+)/,
+);
 
 share {
-  start_url 'https://github.com/tarql/tarql/releases/download/v1.2';
-  plugin Download => (
-    filter  => qr/^tarql.*tar\.gz$/,
-    version => qr/([0-9\.]+)/,
+  plugin 'Download::GitHub' => (
+    github_user => 'tarql',
+    github_repo => 'tarql',
+    asset        =>  1,
+    asset_name   => qr/^tarql-.*\.tar\.gz$/,
+    asset_format => 'tar.gz',
   );
   plugin Extract => 'tar.gz';
-  plugin 'Gather::IsolateDynamic';
+  plugin 'Build::Copy';
 }

t/alien_tarql.t

@@ -6,8 +6,8 @@ use Alien::Tarql;
 alien_diag 'Alien::Tarql';
 alien_ok 'Alien::Tarql';
 
-# run_ok([ ... ])
-#   ->success
-#   ->out_like(qr/ ... /);
+run_ok([ 'tarql', '--version' ])
+  ->success
+  ->out_like(qr/tarql:\s+VERSION:\s+([0-9\.]+)/);
 
 done_testing;