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-rw-r--r--libbuild2/file.cxx58
1 files changed, 25 insertions, 33 deletions
diff --git a/libbuild2/file.cxx b/libbuild2/file.cxx
index 6cd4402..dd4623b 100644
--- a/libbuild2/file.cxx
+++ b/libbuild2/file.cxx
@@ -582,45 +582,37 @@ namespace build2
fail << "variable out_root expected as first line in " << f << endf;
}
- // Note: not static due to being a friend of scope and variable_pool.
- //
- void
+ scope::root_extra_type::
+ root_extra_type (scope& root, bool a)
+ : altn (a),
+ loaded (false),
+
+ build_ext (a ? alt_build_ext : std_build_ext),
+ build_dir (a ? alt_build_dir : std_build_dir),
+ buildfile_file (a ? alt_buildfile_file : std_buildfile_file),
+ buildignore_file (a ? alt_buildignore_file : std_buildignore_file),
+ root_dir (a ? alt_root_dir : std_root_dir),
+ bootstrap_dir (a ? alt_bootstrap_dir : std_bootstrap_dir),
+ build_build_dir (a ? alt_build_build_dir : std_build_build_dir),
+ bootstrap_file (a ? alt_bootstrap_file : std_bootstrap_file),
+ root_file (a ? alt_root_file : std_root_file),
+ export_file (a ? alt_export_file : std_export_file),
+ src_root_file (a ? alt_src_root_file : std_src_root_file),
+ out_root_file (a ? alt_out_root_file : std_out_root_file),
+
+ var_pool (&root.ctx, &root.ctx.var_pool.rw (root), nullptr)
+ {
+ root.var_pool_ = &var_pool;
+ }
+
+ static void
setup_root_extra (scope& root, optional<bool>& altn)
{
assert (altn && root.root_extra == nullptr);
- bool a (*altn);
context& ctx (root.ctx);
- root.root_extra.reset (
- new scope::root_extra_type {
- nullopt /* project */,
- nullopt /* amalgamation */,
- nullopt /* subprojects */,
- a,
- false /* loaded */,
- a ? alt_build_ext : std_build_ext,
- a ? alt_build_dir : std_build_dir,
- a ? alt_buildfile_file : std_buildfile_file,
- a ? alt_buildignore_file : std_buildignore_file,
- a ? alt_root_dir : std_root_dir,
- a ? alt_bootstrap_dir : std_bootstrap_dir,
- a ? alt_build_build_dir : std_build_build_dir,
- a ? alt_bootstrap_file : std_bootstrap_file,
- a ? alt_root_file : std_root_file,
- a ? alt_export_file : std_export_file,
- a ? alt_src_root_file : std_src_root_file,
- a ? alt_out_root_file : std_out_root_file,
- {&ctx, &ctx.var_pool.rw (root), nullptr}, /* var_pool */
- {}, /* meta_operations */
- {}, /* operations */
- {}, /* modules */
- {}, /* override_cache */
- {}, /* target_types */
- {}, /* environment */
- ""} /* environment_checksum */);
-
- root.var_pool_ = &root.root_extra->var_pool;
+ root.root_extra.reset (new scope::root_extra_type (root, *altn));
// Enter built-in meta-operation and operation names. Loading of
// modules (via the src bootstrap; see below) can result in