diff options
Diffstat (limited to 'libbuild2/file.cxx')
| -rw-r--r-- | libbuild2/file.cxx | 58 |
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 |