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------------------------------------------------------------------------------
-- --
-- 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;
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