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Diffstat (limited to 'gcc-4.7/gcc/ada/prj-conf.ads')
| -rw-r--r-- | gcc-4.7/gcc/ada/prj-conf.ads | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/gcc-4.7/gcc/ada/prj-conf.ads b/gcc-4.7/gcc/ada/prj-conf.ads deleted file mode 100644 index bc672cf86..000000000 --- a/gcc-4.7/gcc/ada/prj-conf.ads +++ /dev/null @@ -1,192 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- P R J . C O N F -- --- -- --- S p e c -- --- -- --- Copyright (C) 2006-2011, 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 3, 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 COPYING3. If not, go to -- --- http://www.gnu.org/licenses for a complete copy of the license. -- --- -- --- GNAT was originally developed by the GNAT team at New York University. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - --- The following package manipulates the configuration files - -with Prj.Tree; - -package Prj.Conf is - - type Config_File_Hook is access procedure - (Config_File : in out Prj.Tree.Project_Node_Id; - Project_Node_Tree : Prj.Tree.Project_Node_Tree_Ref); - -- Hook called after the config file has been parsed. This lets the - -- application do last minute changes to it (GPS uses this to add the - -- default naming schemes for instance). At that point, the config file - -- has not been applied to the project yet. When no config file was found, - -- and automatic generation is disabled, it is possible that Config_File - -- is set to Empty_Node when this procedure is called. You can then decide - -- to create a new config file if you need. - - procedure Parse_Project_And_Apply_Config - (Main_Project : out Prj.Project_Id; - User_Project_Node : out Prj.Tree.Project_Node_Id; - Config_File_Name : String := ""; - Autoconf_Specified : Boolean; - Project_File_Name : String; - Project_Tree : Prj.Project_Tree_Ref; - Project_Node_Tree : Prj.Tree.Project_Node_Tree_Ref; - Env : in out Prj.Tree.Environment; - Packages_To_Check : String_List_Access; - Allow_Automatic_Generation : Boolean := True; - Automatically_Generated : out Boolean; - Config_File_Path : out String_Access; - Target_Name : String := ""; - Normalized_Hostname : String; - On_Load_Config : Config_File_Hook := null); - -- Find the main configuration project and parse the project tree rooted at - -- this configuration project. - -- - -- Project_Node_Tree must have been initialized first (and possibly the - -- value for external references and project path should also have been - -- set). - -- - -- If the processing fails, Main_Project is set to No_Project. If the error - -- happened while parsing the project itself (i.e. creating the tree), - -- User_Project_Node is also set to Empty_Node. - -- - -- Autoconf_Specified indicates whether the user has specified --autoconf. - -- If this is the case, the config file might be (re)generated, as - -- appropriate, to match languages and target if the one specified doesn't - -- already match. - -- - -- Normalized_Hostname is the host on which gprbuild is returned, - -- normalized so that we can more easily compare it with what is stored in - -- configuration files. It is used when the target is unspecified, although - -- we need to know the target specified by the user (Target_Name) when - -- computing the name of the default config file that should be used. - -- - -- If specified, On_Load_Config is called just after the config file has - -- been created/loaded. You can then modify it before it is later applied - -- to the project itself. - -- - -- Any error in generating or parsing the config file is reported via the - -- Invalid_Config exception, with an appropriate message. Any error while - -- parsing the project file results in No_Project. - - procedure Process_Project_And_Apply_Config - (Main_Project : out Prj.Project_Id; - User_Project_Node : Prj.Tree.Project_Node_Id; - Config_File_Name : String := ""; - Autoconf_Specified : Boolean; - Project_Tree : Prj.Project_Tree_Ref; - Project_Node_Tree : Prj.Tree.Project_Node_Tree_Ref; - Env : in out Prj.Tree.Environment; - Packages_To_Check : String_List_Access; - Allow_Automatic_Generation : Boolean := True; - Automatically_Generated : out Boolean; - Config_File_Path : out String_Access; - Target_Name : String := ""; - Normalized_Hostname : String; - On_Load_Config : Config_File_Hook := null; - Reset_Tree : Boolean := True); - -- Same as above, except the project must already have been parsed through - -- Prj.Part.Parse, and only the processing of the project and the - -- configuration is done at this level. - -- - -- If Reset_Tree is true, all projects are first removed from the tree. - -- When_No_Sources indicates what should be done when no sources are found - -- for one of the languages of the project. - -- - -- If Require_Sources_Other_Lang is true, then all languages must have at - -- least one source file, or an error is reported via When_No_Sources. If - -- it is false, this is only required for Ada (and only if it is a language - -- of the project). - - Invalid_Config : exception; - - procedure Get_Or_Create_Configuration_File - (Project : Prj.Project_Id; - Project_Tree : Prj.Project_Tree_Ref; - Project_Node_Tree : Prj.Tree.Project_Node_Tree_Ref; - Env : in out Prj.Tree.Environment; - Allow_Automatic_Generation : Boolean; - Config_File_Name : String := ""; - Autoconf_Specified : Boolean; - Target_Name : String := ""; - Normalized_Hostname : String; - Packages_To_Check : String_List_Access := null; - Config : out Prj.Project_Id; - Config_File_Path : out String_Access; - Automatically_Generated : out Boolean; - On_Load_Config : Config_File_Hook := null); - -- Compute the name of the configuration file that should be used. If no - -- default configuration file is found, a new one will be automatically - -- generated if Allow_Automatic_Generation is true. - -- - -- Any error in generating or parsing the config file is reported via the - -- Invalid_Config exception, with an appropriate message. - -- - -- On exit, Configuration_Project_Path is never null (if none could be - -- found, Os.Fail was called and the program exited anyway). - -- - -- The choice and generation of a configuration file depends on several - -- attributes of the user's project file (given by the Project argument), - -- e.g. list of languages that must be supported. Project must therefore - -- have been partially processed (phase one of the processing only). - -- - -- Config_File_Name should be set to the name of the config file specified - -- by the user (either through gprbuild's --config or --autoconf switches). - -- In the latter case, Autoconf_Specified should be set to true to indicate - -- that the configuration file can be regenerated to match target and - -- languages. This name can either be an absolute path, or the base name - -- that will be searched in the default config file directories (which - -- depends on the installation path for the tools). - -- - -- Target_Name is used to chose the configuration file that will be used - -- from among several possibilities. - -- - -- If a project file could be found, it is automatically parsed and - -- processed (and Packages_To_Check is used to indicate which packages - -- should be processed) - - procedure Add_Default_GNAT_Naming_Scheme - (Config_File : in out Prj.Tree.Project_Node_Id; - Project_Tree : Prj.Tree.Project_Node_Tree_Ref); - -- A hook that will create a new config file (in memory), used for - -- Get_Or_Create_Configuration_File and Process_Project_And_Apply_Config - -- and add the default GNAT naming scheme to it. Nothing is done if the - -- config_file already exists, to avoid overriding what the user might - -- have put in there. - - -------------- - -- Runtimes -- - -------------- - - procedure Set_Runtime_For (Language : Name_Id; RTS_Name : String); - -- Specifies the runtime to use for a specific language. Most of the time - -- this should be used for Ada, but other languages can also specify their - -- own runtime. This is in general specified via the --RTS command line - -- switch, and results in a specific component passed to gprconfig's - -- --config switch then automatically generating a configuration file. - - function Runtime_Name_For (Language : Name_Id) return String; - -- Returns the runtime name for a language. Returns an empty string if no - -- runtime was specified for the language using option --RTS. - - function Runtime_Name_Set_For (Language : Name_Id) return Boolean; - -- Returns True only if Set_Runtime_For has been called for the Language - -end Prj.Conf; |