| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- P R J . E N V -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- $Revision$ |
| -- -- |
| -- Copyright (C) 2001 Free Software Foundation, Inc. -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 2, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- |
| -- for more details. You should have received a copy of the GNU General -- |
| -- Public License distributed with GNAT; see file COPYING. If not, write -- |
| -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- |
| -- MA 02111-1307, USA. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This package implements services for Project-aware tools, related |
| -- to the environment (gnat.adc, ADA_INCLUDE_PATH, ADA_OBJECTS_PATH) |
| |
| with GNAT.OS_Lib; use GNAT.OS_Lib; |
| |
| package Prj.Env is |
| |
| procedure Initialize; |
| -- Put Standard_Naming_Data into Namings table (called by Prj.Initialize) |
| |
| procedure Print_Sources; |
| -- Output the list of sources, after Project files have been scanned |
| |
| procedure Create_Mapping_File (Name : in out Temp_File_Name); |
| -- Create a temporary mapping file. For each unit, put the mapping of |
| -- its spec and or body to its file name and path name in this file. |
| |
| procedure Create_Config_Pragmas_File |
| (For_Project : Project_Id; |
| Main_Project : Project_Id); |
| -- If there needs to have SFN pragmas, either for non standard naming |
| -- schemes or for individual units, or if Global_Configuration_Pragmas |
| -- has been specified in package gnatmake of the main project, or if |
| -- Local_Configuration_Pragmas has been specified in package Compiler |
| -- of the main project, build (if needed) a temporary file that contains |
| -- all configuration pragmas, and specify the configuration pragmas file |
| -- in the project data. |
| |
| function Ada_Include_Path (Project : Project_Id) return String_Access; |
| -- Get the ADA_INCLUDE_PATH of a Project file. For the first call, compute |
| -- it and cache it. |
| |
| function Ada_Objects_Path |
| (Project : Project_Id; |
| Including_Libraries : Boolean := True) |
| return String_Access; |
| -- Get the ADA_OBJECTS_PATH of a Project file. For the first call, compute |
| -- it and cache it. When Including_Libraries is False, do not include the |
| -- object directories of the library projects, and do not cache the result. |
| |
| function Path_Name_Of_Library_Unit_Body |
| (Name : String; |
| Project : Project_Id) |
| return String; |
| -- Returns the Path of a library unit. |
| |
| function File_Name_Of_Library_Unit_Body |
| (Name : String; |
| Project : Project_Id) |
| return String; |
| -- Returns the file name of a library unit, in canonical case. Name may or |
| -- may not have an extension (corresponding to the naming scheme of the |
| -- project). If there is no body with this name, but there is a spec, the |
| -- name of the spec is returned. If neither a body or a spec can be found, |
| -- return an empty string. |
| |
| procedure Get_Reference |
| (Source_File_Name : String; |
| Project : out Project_Id; |
| Path : out Name_Id); |
| -- Returns the project of a source. |
| |
| generic |
| with procedure Action (Path : String); |
| procedure For_All_Source_Dirs (Project : Project_Id); |
| -- Iterate through all the source directories of a project, |
| -- including those of imported or modified projects. |
| |
| generic |
| with procedure Action (Path : String); |
| procedure For_All_Object_Dirs (Project : Project_Id); |
| -- Iterate through all the object directories of a project, |
| -- including those of imported or modified projects. |
| |
| end Prj.Env; |
