diff options
Diffstat (limited to 'libbuild2/build/script/script.hxx')
| -rw-r--r-- | libbuild2/build/script/script.hxx | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/libbuild2/build/script/script.hxx b/libbuild2/build/script/script.hxx index f8df204..08f1bf4 100644 --- a/libbuild2/build/script/script.hxx +++ b/libbuild2/build/script/script.hxx @@ -24,11 +24,14 @@ namespace build2 using build2::script::lines; using build2::script::redirect; using build2::script::redirect_type; + using build2::script::command; using build2::script::expr_term; using build2::script::command_expr; using build2::script::iteration_index; using build2::script::deadline; using build2::script::timeout; + using build2::script::pipe_command; + using build2::script::command_function; // Forward declarations. // @@ -45,13 +48,11 @@ namespace build2 class script { public: - using lines_type = build::script::lines; - // Note that the variables are not pre-entered into a pool during the // parsing phase, so the line variable pointers are NULL. // - lines_type body; - bool body_temp_dir = false; // True if the body references $~. + lines body; + bool body_temp_dir = false; // True if the body references $~. // Referenced ordinary (non-special) variables. // @@ -66,11 +67,13 @@ namespace build2 small_vector<string, 2> vars; // 2 for command and options. // Command name for low-verbosity diagnostics and custom low-verbosity - // diagnostics line. Note: cannot be both (see the script parser for + // diagnostics line, potentially preceded with the variable + // assignments. Note: cannot be both (see the script parser for // details). // optional<string> diag_name; - optional<line> diag_line; + lines diag_preamble; + bool diag_preamble_temp_dir = false; // True if refs $~. // The script's custom dependency change tracking lines (see the // script parser for details). @@ -79,8 +82,9 @@ namespace build2 bool depdb_value; // String or hash. optional<size_t> depdb_dyndep; // Pos of first dyndep. bool depdb_dyndep_byproduct = false; // dyndep --byproduct - lines_type depdb_preamble; // Note include vars. - bool depdb_preamble_temp_dir = false; // True if refs $~. + bool depdb_dyndep_dyn_target = false;// dyndep --dyn-target + lines depdb_preamble; // Note include vars. + bool depdb_preamble_temp_dir = false;// True if refs $~. location start_loc; location end_loc; @@ -89,10 +93,12 @@ namespace build2 class environment: public build2::script::environment { public: + using scope_type = build2::scope; using target_type = build2::target; environment (action, const target_type&, + const scope_type&, bool temp_dir, const optional<timestamp>& deadline = nullopt); @@ -113,11 +119,12 @@ namespace build2 environment& operator= (const environment&) = delete; public: - // Primary target this environment is for. + // Primary target this environment is for and its base scope; // const target_type& target; + const scope_type& scope; - // Script-local variable pool and map. + // Script-private variable pool and map. // // Note that it may be tempting to reuse the rule-specific variables // for this but they should not be modified during execution (i.e., @@ -163,7 +170,7 @@ namespace build2 size_t exec_line = 1; virtual void - set_variable (string&& name, + set_variable (string name, names&&, const string& attrs, const location&) override; |