Rename build directory/namespace to build2

1 files changed, 0 insertions, 459 deletions

diff --git a/build/dist/operation.cxx b/build/dist/operation.cxx
deleted file mode 100644
index 28a64fa..0000000
--- a/build/dist/operation.cxx
+++ /dev/null
@@ -1,459 +0,0 @@
-// file      : build/dist/operation.cxx -*- C++ -*-
-// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-#include <build/dist/operation>
-
-#include <cassert>
-
-#include <butl/process>
-#include <butl/filesystem>
-
-#include <build/file>
-#include <build/dump>
-#include <build/scope>
-#include <build/target>
-#include <build/context>
-#include <build/algorithm>
-#include <build/diagnostics>
-
-using namespace std;
-using namespace butl;
-
-namespace build
-{
-  namespace dist
-  {
-    static void
-    dist_meta_operation_pre ()
-    {
-      // Reset the dependency state so that we don't end up with stray
-      // files from previous batches.
-      //
-      // @@ This is called too late, after we have bootstrapped the
-      //    project.
-      //
-      //reset ();
-    }
-
-    static operation_id
-    dist_operation_pre (operation_id o)
-    {
-      if (o != default_id)
-        fail << "explicit operation specified for dist meta-operation";
-
-      return o;
-    }
-
-    static void
-    dist_match (action, action_targets&)
-    {
-      // Don't match anything -- see execute ().
-    }
-
-    // install -d <dir>
-    //
-    static void
-    install (const string& cmd, const dir_path&);
-
-    // install <file> <dir>
-    //
-    static void
-    install (const string& cmd, file&, const dir_path&);
-
-    // cd <root> && tar|zip ... <pkg>.<ext> <pkg>
-    //
-    static void
-    archive (const dir_path& root, const string& pkg, const string& ext);
-
-    static void
-    dist_execute (action, const action_targets& ts, bool)
-    {
-      tracer trace ("dist_execute");
-
-      // For now we assume all the targets are from the same project.
-      //
-      target& t (*static_cast<target*> (ts[0]));
-      scope* rs (t.base_scope ().root_scope ());
-
-      if (rs == nullptr)
-        fail << "out of project target " << t;
-
-      const dir_path& out_root (rs->out_path ());
-      const dir_path& src_root (rs->src_path ());
-
-      if (out_root == src_root)
-        fail << "in-tree distribution of target " << t <<
-          info << "distribution requires out-of-tree build";
-
-      // Make sure we have the necessary configuration before
-      // we get down to business.
-      //
-      auto l (rs->vars["dist.root"]);
-
-      if (!l || l->empty ())
-        fail << "unknown root distribution directory" <<
-          info << "did you forget to specify config.dist.root?";
-
-      const dir_path& dist_root (as<dir_path> (*l));
-
-      if (!dir_exists (dist_root))
-        fail << "root distribution directory " << dist_root
-             << " does not exist";
-
-      l = rs->vars["dist.package"];
-
-      if (!l || l->empty ())
-        fail << "unknown distribution package name" <<
-          info << "did you forget to set dist.package?";
-
-      const string& dist_package (as<string> (*l));
-      const string& dist_cmd (as<string> (*rs->vars["dist.cmd"]));
-
-      // Get the list of operations supported by this project. Skip
-      // default_id.
-      //
-      for (operations::size_type id (default_id + 1);
-           id < rs->operations.size ();
-           ++id)
-      {
-        const operation_info* oi (rs->operations[id]);
-        if (oi == nullptr)
-          continue;
-
-        // Note that we are not calling operation_pre/post() callbacks
-        // here since the meta operation is dist and we know what we
-        // are doing.
-        //
-        current_inner_oif = oi;
-        current_outer_oif = nullptr;
-        current_mode = oi->mode;
-        dependency_count = 0;
-
-        action a (dist_id, id);
-
-        if (verb >= 6)
-          dump (a);
-
-        for (void* v: ts)
-        {
-          target& t (*static_cast<target*> (v));
-
-          if (rs != t.base_scope ().root_scope ())
-            fail << "out of project target " << t;
-
-          level5 ([&]{trace << diag_doing (a, t);});
-
-          match (a, t);
-        }
-
-        if (verb >= 6)
-          dump (a);
-      }
-
-      // Add buildfiles that are not normally loaded as part of the
-      // project, for example, the export stub. They will still be
-      // ignored on the next step if the user explicitly marked them
-      // nodist.
-      //
-      auto add_adhoc = [&src_root, &trace] (const dir_path& d, const char* f)
-        {
-          path p (d / path (f));
-          if (file_exists (p))
-          {
-            const char* e (p.extension ());
-            targets.insert<buildfile> (
-              p.directory (),
-              p.leaf ().base ().string (),
-              &extension_pool.find (e == nullptr ? "" : e), // Specified.
-              trace);
-          }
-        };
-
-      add_adhoc (src_root, "build/export.build");
-
-      // The same for subprojects that have been loaded.
-      //
-      if (auto l = rs->vars["subprojects"])
-      {
-        for (auto p: as<subprojects> (*l))
-        {
-          const dir_path& pd (p.second);
-          dir_path out_nroot (out_root / pd);
-          scope& nrs (scopes.find (out_nroot));
-
-          if (nrs.out_path () != out_nroot) // This subproject not loaded.
-            continue;
-
-          const dir_path& src_nroot (nrs.src_path ());
-
-          if (!src_nroot.sub (src_root)) // Not a strong amalgamation.
-            continue;
-
-          add_adhoc (src_nroot, "build/export.build");
-        }
-      }
-
-      // Collect the files. We want to take the snapshot of targets
-      // since updating some of them may result in more targets being
-      // entered.
-      //
-      action_targets files;
-      const variable& dist_var (var_pool.find ("dist"));
-
-      for (const auto& pt: targets)
-      {
-        file* ft (pt->is_a<file> ());
-
-        if (ft == nullptr) // Not a file.
-          continue;
-
-        if (ft->dir.sub (src_root))
-        {
-          // Include unless explicitly excluded.
-          //
-          auto l ((*ft)[dist_var]);
-
-          if (l && !as<bool> (*l))
-            level5 ([&]{trace << "excluding " << *ft;});
-          else
-            files.push_back (ft);
-
-          continue;
-        }
-
-        if (ft->dir.sub (out_root))
-        {
-          // Exclude unless explicitly included.
-          //
-          auto l ((*ft)[dist_var]);
-
-          if (l && as<bool> (*l))
-          {
-            level5 ([&]{trace << "including " << *ft;});
-            files.push_back (ft);
-          }
-
-          continue;
-        }
-      }
-
-      // Make sure what we need to distribute is up to date.
-      //
-      {
-        if (perform.meta_operation_pre != nullptr)
-          perform.meta_operation_pre ();
-
-        current_mif = &perform;
-
-        if (perform.operation_pre != nullptr)
-          perform.operation_pre (update_id);
-
-        current_inner_oif = &update;
-        current_outer_oif = nullptr;
-        current_mode = update.mode;
-        dependency_count = 0;
-
-        action a (perform_id, update_id);
-
-        perform.match (a, files);
-        perform.execute (a, files, true); // Run quiet.
-
-        if (perform.operation_post != nullptr)
-          perform.operation_post (update_id);
-
-        if (perform.meta_operation_post != nullptr)
-          perform.meta_operation_post ();
-      }
-
-      dir_path td (dist_root / dir_path (dist_package));
-
-      // Clean up the target directory.
-      //
-      // @@ Not for incremental dist?
-      //
-      if (build::rmdir_r (td) == rmdir_status::not_empty)
-        fail << "unable to clean target directory " << td;
-
-      install (dist_cmd, td);
-
-      // Copy over all the files.
-      //
-      for (void* v: files)
-      {
-        file& t (*static_cast<file*> (v));
-
-        // Figure out where this file is inside the target directory.
-        //
-        dir_path d (td);
-        d /= t.dir.sub (src_root)
-          ? t.dir.leaf (src_root)
-          : t.dir.leaf (out_root);
-
-        if (!dir_exists (d))
-          install (dist_cmd, d);
-
-        install (dist_cmd, t, d);
-      }
-
-      // Archive if requested.
-      //
-      if (auto l = rs->vars["dist.archives"])
-      {
-        for (const string& e: as<strings> (*l))
-          archive (dist_root, dist_package, e);
-      }
-    }
-
-    // install -d <dir>
-    //
-    static void
-    install (const string& cmd, const dir_path& d)
-    {
-      path reld (relative (d));
-
-      cstrings args {cmd.c_str (), "-d"};
-
-      args.push_back ("-m");
-      args.push_back ("755");
-      args.push_back (reld.string ().c_str ());
-      args.push_back (nullptr);
-
-      if (verb >= 2)
-        print_process (args);
-      else if (verb)
-        text << "dist -d " << d;
-
-      try
-      {
-        process pr (args.data ());
-
-        if (!pr.wait ())
-          throw failed ();
-      }
-      catch (const process_error& e)
-      {
-        error << "unable to execute " << args[0] << ": " << e.what ();
-
-        if (e.child ())
-          exit (1);
-
-        throw failed ();
-      }
-    }
-
-    // install <file> <dir>
-    //
-    static void
-    install (const string& cmd, file& t, const dir_path& d)
-    {
-      path reld (relative (d));
-      path relf (relative (t.path ()));
-
-      cstrings args {cmd.c_str ()};
-
-      // Preserve timestamps. This could becomes important if, for
-      // example, we have pre-generated sources. Note that the
-      // install-sh script doesn't support this option, while both
-      // Linux and BSD install's do.
-      //
-      args.push_back ("-p");
-
-      // Assume the file is executable if the owner has execute
-      // permission, in which case we make it executable for
-      // everyone.
-      //
-      args.push_back ("-m");
-      args.push_back (
-        (path_permissions (t.path ()) & permissions::xu) == permissions::xu
-        ? "755"
-        : "644");
-
-      args.push_back (relf.string ().c_str ());
-      args.push_back (reld.string ().c_str ());
-      args.push_back (nullptr);
-
-      if (verb >= 2)
-        print_process (args);
-      else if (verb)
-        text << "dist " << t;
-
-      try
-      {
-        process pr (args.data ());
-
-        if (!pr.wait ())
-          throw failed ();
-      }
-      catch (const process_error& e)
-      {
-        error << "unable to execute " << args[0] << ": " << e.what ();
-
-        if (e.child ())
-          exit (1);
-
-        throw failed ();
-      }
-    }
-
-    static void
-    archive (const dir_path& root, const string& pkg, const string& e)
-    {
-      string a (pkg + '.' + e);
-
-      // Delete old archive for good measure.
-      //
-      path ap (root / path (a));
-      if (file_exists (ap))
-        rmfile (ap);
-
-      // Use zip for .zip archives. Everything else goes to tar in the
-      // auto-compress mode (-a).
-      //
-      cstrings args;
-      if (e == "zip")
-        args = {"zip", "-rq", a.c_str (), pkg.c_str (), nullptr};
-      else
-        args = {"tar", "-a", "-cf", a.c_str (), pkg.c_str (), nullptr};
-
-      if (verb >= 2)
-        print_process (args);
-      else if (verb)
-        text << args[0] << " " << ap;
-
-      try
-      {
-        // Change child's working directory to dist_root.
-        //
-        process pr (root.string ().c_str (), args.data ());
-
-        if (!pr.wait ())
-          throw failed ();
-      }
-      catch (const process_error& e)
-      {
-        error << "unable to execute " << args[0] << ": " << e.what ();
-
-        if (e.child ())
-          exit (1);
-
-        throw failed ();
-      }
-    }
-
-    meta_operation_info dist {
-      "dist",
-      "distribute",
-      "distributing",
-      "has nothing to distribute", // We cannot "be distributed".
-      &dist_meta_operation_pre,
-      &dist_operation_pre,
-      &load,   // normal load
-      &search, // normal search
-      &dist_match,
-      &dist_execute,
-      nullptr, // operation post
-      nullptr  // meta-operation post
-    };
-  }
-}