Separate tests and examples into individual packages

Also make cli module to be explicitly enabled via the config.cli configuration
variable.

1 files changed, 0 insertions, 165 deletions

diff --git a/cli/cli.cxx b/cli/cli.cxx
deleted file mode 100644
index c57caee..0000000
--- a/cli/cli.cxx
+++ /dev/null
@@ -1,165 +0,0 @@
-// file      : cli/cli.cxx
-// author    : Boris Kolpackov <boris@codesynthesis.com>
-// license   : MIT; see accompanying LICENSE file
-
-#include <vector>
-#include <string>
-#include <memory>   // unique_ptr
-#include <fstream>
-#include <iostream>
-
-#include <cutl/compiler/code-stream.hxx>
-
-#include <cli/semantics/doc.hxx>
-
-#include <cli/options.hxx>
-#include <cli/parser.hxx>
-#include <cli/generator.hxx>
-
-#include <cli/version.hxx>
-
-using namespace std;
-using namespace cutl;
-
-int
-main (int argc, char* argv[])
-{
-  ostream& e (cerr);
-  const char* file (0);
-
-  try
-  {
-    cli::argv_file_scanner scan (argc, argv, "--options-file");
-    options ops (scan);
-
-    // Handle --build2-metadata (see also buildfile).
-    //
-    if (ops.build2_metadata ())
-    {
-      ostream& o (cout);
-
-      o << "# build2 buildfile cli" << endl
-        << "cli.version = '" << CLI_VERSION_ID << '\'' << endl
-        << "cli.checksum = '" << CLI_CHECKSUM << '\'' << endl;
-
-      return 0;
-    }
-
-    // Handle --version
-    //
-    if (ops.version ())
-    {
-      ostream& o (cout);
-
-      o << "CLI (command line interface compiler) " << CLI_VERSION_ID << endl
-        << "Copyright (c) " << CLI_COPYRIGHT << "." << endl;
-
-      o << "This is free software; see the source for copying conditions. "
-        << "There is NO\nwarranty; not even for MERCHANTABILITY or FITNESS "
-        << "FOR A PARTICULAR PURPOSE." << endl;
-
-      return 0;
-    }
-
-    // Handle --help
-    //
-    if (ops.help ())
-    {
-      ostream& o (cout);
-
-      o << "Usage: " << argv[0] << " [options] file" << endl
-        << "Options:" << endl;
-
-      options::print_usage (o);
-
-      return 0;
-    }
-
-    if (!scan.more ())
-    {
-      e << "error: no input file specified" << endl
-        << "info: try '" << argv[0] << " --help' for more information" << endl;
-
-      return 1;
-    }
-
-    // Extract include search paths.
-    //
-    parser::paths include_paths;
-    for (vector<string>::const_iterator i (ops.include_path ().begin ());
-         i != ops.include_path ().end (); ++i)
-    {
-      // Invalid path exception is handled below.
-      //
-      include_paths.push_back (semantics::path (*i));
-    }
-
-    // Open the input file.
-    //
-    file = scan.next ();
-    semantics::path path (file);
-
-    ifstream ifs (path.string ().c_str ());
-    if (!ifs.is_open ())
-    {
-      e << path << ": error: unable to open in read mode" << endl;
-      return 1;
-    }
-
-    ifs.exceptions (ifstream::failbit | ifstream::badbit);
-
-    // Parse and generate.
-    //
-    parser p (include_paths);
-    unique_ptr<semantics::cli_unit> unit (p.parse (ifs, path));
-
-    // Merge documentation variables from the command line.
-    //
-    for (map<string, string>::const_iterator i (ops.docvar ().begin ());
-         i != ops.docvar ().end ();
-         ++i)
-    {
-      using semantics::doc;
-
-      // Values specified in the .cli file override command line.
-      //
-      if (unit->lookup<doc> ("", "var: " + i->first) != 0)
-        continue;
-
-      doc& d (unit->new_node<doc> (semantics::path ("<command line>"), 0, 0));
-      unit->new_edge<semantics::names> (*unit, d, "var: " + i->first);
-      d.push_back (i->second);
-    }
-
-    generator g;
-    g.generate (ops, *unit, path);
-  }
-  catch (cli::exception const& ex)
-  {
-    e << ex << endl;
-    return 1;
-  }
-  catch (semantics::invalid_path const& ex)
-  {
-    e << "error: '" << ex.path () << "' is not a valid filesystem path"
-      << endl;
-    return 1;
-  }
-  catch (std::ios_base::failure const&)
-  {
-    e << file << ": error: read failure" << endl;
-    return 1;
-  }
-  catch (parser::invalid_input const&)
-  {
-    // Diagnostics has already been issued by the parser.
-    //
-    return 1;
-  }
-  catch (generator::failed const&)
-  {
-    // Diagnostics has already been issued by the generator.
-    //
-    return 1;
-  }
-}