117 lines
5.7 KiB
Ada
117 lines
5.7 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- P R J . E N V --
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-- --
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-- S p e c --
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-- --
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-- --
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-- Copyright (C) 2001-2002 Free Software Foundation, Inc --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 2, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING. If not, write --
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-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
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-- MA 02111-1307, USA. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
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-- --
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------------------------------------------------------------------------------
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-- This package implements services for Project-aware tools, related
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-- to the environment (gnat.adc, ADA_INCLUDE_PATH, ADA_OBJECTS_PATH)
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with GNAT.OS_Lib; use GNAT.OS_Lib;
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package Prj.Env is
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procedure Initialize;
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-- Put Standard_Naming_Data into Namings table (called by Prj.Initialize)
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procedure Print_Sources;
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-- Output the list of sources, after Project files have been scanned
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procedure Create_Mapping_File (Name : in out Temp_File_Name);
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-- Create a temporary mapping file. For each unit, put the mapping of
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-- its spec and or body to its file name and path name in this file.
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procedure Set_Mapping_File_Initial_State_To_Empty;
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-- When creating a mapping file, create an empty map. This case occurs
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-- when run time source files are found in the project files.
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procedure Create_Config_Pragmas_File
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(For_Project : Project_Id;
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Main_Project : Project_Id);
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-- If there needs to have SFN pragmas, either for non standard naming
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-- schemes or for individual units, or if Global_Configuration_Pragmas
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-- has been specified in package gnatmake of the main project, or if
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-- Local_Configuration_Pragmas has been specified in package Compiler
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-- of the main project, build (if needed) a temporary file that contains
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-- all configuration pragmas, and specify the configuration pragmas file
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-- in the project data.
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function Ada_Include_Path (Project : Project_Id) return String_Access;
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-- Get the ADA_INCLUDE_PATH of a Project file. For the first call, compute
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-- it and cache it.
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function Ada_Include_Path
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(Project : Project_Id;
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Recursive : Boolean)
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return String;
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-- Get the ADA_INCLUDE_PATH of a Project file. If Recursive it True,
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-- get all the source directories of the imported and modified project
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-- files (recursively). If Recursive is False, just get the path for the
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-- source directories of Project. Note: the resulting String may be empty
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-- if there is no source directory in the project file.
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function Ada_Objects_Path
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(Project : Project_Id;
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Including_Libraries : Boolean := True)
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return String_Access;
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-- Get the ADA_OBJECTS_PATH of a Project file. For the first call, compute
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-- it and cache it. When Including_Libraries is False, do not include the
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-- object directories of the library projects, and do not cache the result.
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function Path_Name_Of_Library_Unit_Body
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(Name : String;
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Project : Project_Id)
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return String;
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-- Returns the Path of a library unit.
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function File_Name_Of_Library_Unit_Body
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(Name : String;
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Project : Project_Id)
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return String;
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-- Returns the file name of a library unit, in canonical case. Name may or
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-- may not have an extension (corresponding to the naming scheme of the
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-- project). If there is no body with this name, but there is a spec, the
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-- name of the spec is returned. If neither a body or a spec can be found,
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-- return an empty string.
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procedure Get_Reference
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(Source_File_Name : String;
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Project : out Project_Id;
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Path : out Name_Id);
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-- Returns the project of a source.
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generic
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with procedure Action (Path : String);
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procedure For_All_Source_Dirs (Project : Project_Id);
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-- Iterate through all the source directories of a project,
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-- including those of imported or modified projects.
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generic
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with procedure Action (Path : String);
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procedure For_All_Object_Dirs (Project : Project_Id);
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-- Iterate through all the object directories of a project,
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-- including those of imported or modified projects.
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end Prj.Env;
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