-- --
-- B o d y --
-- --
--- Copyright (C) 2001-2005 Free Software Foundation, Inc. --
+-- Copyright (C) 2001-2009, 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- --
+-- 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 COPYING. If not, write --
--- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, USA. --
+-- 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. --
------------------------------------------------------------------------------
with Ada.Characters.Handling; use Ada.Characters.Handling;
+with Ada.Unchecked_Deallocation;
-with Namet; use Namet;
-with Output; use Output;
+with Debug;
with Osint; use Osint;
with Prj.Attr;
-with Prj.Env;
with Prj.Err; use Prj.Err;
-with Scans; use Scans;
with Snames; use Snames;
+with Table;
with Uintp; use Uintp;
-with GNAT.Case_Util; use GNAT.Case_Util;
-with GNAT.OS_Lib; use GNAT.OS_Lib;
+with GNAT.Directory_Operations; use GNAT.Directory_Operations;
+
+with System.Case_Util; use System.Case_Util;
+with System.HTable;
package body Prj is
+ Object_Suffix : constant String := Get_Target_Object_Suffix.all;
+ -- File suffix for object files
+
Initial_Buffer_Size : constant := 100;
-- Initial size for extensible buffer used in Add_To_Buffer
- The_Empty_String : Name_Id;
+ Current_Mode : Mode := Ada_Only;
- Name_C_Plus_Plus : Name_Id;
+ The_Empty_String : Name_Id;
- Default_Ada_Spec_Suffix_Id : Name_Id;
- Default_Ada_Body_Suffix_Id : Name_Id;
- Slash_Id : Name_Id;
- -- Initialized in Prj.Initialized, then never modified
+ Default_Ada_Spec_Suffix_Id : File_Name_Type;
+ Default_Ada_Body_Suffix_Id : File_Name_Type;
+ -- Initialized in Prj.Initialize, then never modified
subtype Known_Casing is Casing_Type range All_Upper_Case .. Mixed_Case;
Initialized : Boolean := False;
- Standard_Dot_Replacement : constant Name_Id :=
- First_Name_Id + Character'Pos ('-');
-
- Std_Naming_Data : Naming_Data :=
- (Dot_Replacement => Standard_Dot_Replacement,
- Dot_Repl_Loc => No_Location,
- Casing => All_Lower_Case,
- Spec_Suffix => No_Array_Element,
- Ada_Spec_Suffix => No_Name,
- Spec_Suffix_Loc => No_Location,
- Impl_Suffixes => No_Impl_Suffixes,
- Supp_Suffixes => No_Supp_Language_Index,
- Body_Suffix => No_Array_Element,
- Ada_Body_Suffix => No_Name,
- Body_Suffix_Loc => No_Location,
- Separate_Suffix => No_Name,
- Sep_Suffix_Loc => No_Location,
- Specs => No_Array_Element,
- Bodies => No_Array_Element,
- Specification_Exceptions => No_Array_Element,
- Implementation_Exceptions => No_Array_Element);
-
- Project_Empty : Project_Data :=
- (Externally_Built => False,
- Languages => No_Languages,
- Supp_Languages => No_Supp_Language_Index,
- First_Referred_By => No_Project,
- Name => No_Name,
- Display_Name => No_Name,
- Path_Name => No_Name,
- Display_Path_Name => No_Name,
- Virtual => False,
- Location => No_Location,
- Mains => Nil_String,
- Directory => No_Name,
- Display_Directory => No_Name,
- Dir_Path => null,
- Library => False,
- Library_Dir => No_Name,
- Display_Library_Dir => No_Name,
- Library_Src_Dir => No_Name,
- Display_Library_Src_Dir => No_Name,
- Library_Name => No_Name,
- Library_Kind => Static,
- Lib_Internal_Name => No_Name,
- Standalone_Library => False,
- Lib_Interface_ALIs => Nil_String,
- Lib_Auto_Init => False,
- Symbol_Data => No_Symbols,
- Ada_Sources_Present => True,
- Other_Sources_Present => True,
- Sources => Nil_String,
- First_Other_Source => No_Other_Source,
- Last_Other_Source => No_Other_Source,
- Imported_Directories_Switches => null,
- Include_Path => null,
- Include_Data_Set => False,
- Source_Dirs => Nil_String,
- Known_Order_Of_Source_Dirs => True,
- Object_Directory => No_Name,
- Display_Object_Dir => No_Name,
- Exec_Directory => No_Name,
- Display_Exec_Dir => No_Name,
- Extends => No_Project,
- Extended_By => No_Project,
- Naming => Std_Naming_Data,
- First_Language_Processing => Default_First_Language_Processing_Data,
- Supp_Language_Processing => No_Supp_Language_Index,
- Default_Linker => No_Name,
- Default_Linker_Path => No_Name,
- Decl => No_Declarations,
- Imported_Projects => Empty_Project_List,
- Ada_Include_Path => null,
- Ada_Objects_Path => null,
- Include_Path_File => No_Name,
- Objects_Path_File_With_Libs => No_Name,
- Objects_Path_File_Without_Libs => No_Name,
- Config_File_Name => No_Name,
- Config_File_Temp => False,
- Config_Checked => False,
- Language_Independent_Checked => False,
- Checked => False,
- Seen => False,
- Need_To_Build_Lib => False,
- Depth => 0,
- Unkept_Comments => False);
-
- -----------------------
- -- Add_Language_Name --
- -----------------------
-
- procedure Add_Language_Name (Name : Name_Id) is
- begin
- Last_Language_Index := Last_Language_Index + 1;
- Language_Indexes.Set (Name, Last_Language_Index);
- Language_Names.Increment_Last;
- Language_Names.Table (Last_Language_Index) := Name;
- end Add_Language_Name;
+ Project_Empty : constant Project_Data :=
+ (Qualifier => Unspecified,
+ Externally_Built => False,
+ Config => Default_Project_Config,
+ Name => No_Name,
+ Display_Name => No_Name,
+ Path => No_Path_Information,
+ Virtual => False,
+ Location => No_Location,
+ Mains => Nil_String,
+ Directory => No_Path_Information,
+ Library => False,
+ Library_Dir => No_Path_Information,
+ Library_Src_Dir => No_Path_Information,
+ Library_ALI_Dir => No_Path_Information,
+ Library_Name => No_Name,
+ Library_Kind => Static,
+ Lib_Internal_Name => No_Name,
+ Standalone_Library => False,
+ Lib_Interface_ALIs => Nil_String,
+ Lib_Auto_Init => False,
+ Libgnarl_Needed => Unknown,
+ Symbol_Data => No_Symbols,
+ Interfaces_Defined => False,
+ Include_Path => null,
+ Include_Data_Set => False,
+ Source_Dirs => Nil_String,
+ Known_Order_Of_Source_Dirs => True,
+ Object_Directory => No_Path_Information,
+ Library_TS => Empty_Time_Stamp,
+ Exec_Directory => No_Path_Information,
+ Extends => No_Project,
+ Extended_By => No_Project,
+ Languages => No_Language_Index,
+ Decl => No_Declarations,
+ Imported_Projects => null,
+ All_Imported_Projects => null,
+ Ada_Include_Path => null,
+ Ada_Objects_Path => null,
+ Objects_Path => null,
+ Include_Path_File => No_Path,
+ Objects_Path_File_With_Libs => No_Path,
+ Objects_Path_File_Without_Libs => No_Path,
+ Config_File_Name => No_Path,
+ Config_File_Temp => False,
+ Config_Checked => False,
+ Need_To_Build_Lib => False,
+ Depth => 0,
+ Unkept_Comments => False);
+
+ package Temp_Files is new Table.Table
+ (Table_Component_Type => Path_Name_Type,
+ Table_Index_Type => Integer,
+ Table_Low_Bound => 1,
+ Table_Initial => 20,
+ Table_Increment => 100,
+ Table_Name => "Makegpr.Temp_Files");
+ -- Table to store the path name of all the created temporary files, so that
+ -- they can be deleted at the end, or when the program is interrupted.
+
+ procedure Free (Project : in out Project_Id);
+ -- Free memory allocated for Project
+
+ procedure Free_List (Languages : in out Language_Ptr);
+ procedure Free_List (Source : in out Source_Id);
+ procedure Free_List (Languages : in out Language_List);
+ -- Free memory allocated for the list of languages or sources
+
+ procedure Free_Units (Table : in out Units_Htable.Instance);
+ -- Free memory allocated for unit information in the project
+
+ procedure Language_Changed (Iter : in out Source_Iterator);
+ procedure Project_Changed (Iter : in out Source_Iterator);
+ -- Called when a new project or language was selected for this iterator
+
+ function Contains_ALI_Files (Dir : Path_Name_Type) return Boolean;
+ -- Return True if there is at least one ALI file in the directory Dir
-------------------
-- Add_To_Buffer --
-- Default_Ada_Body_Suffix --
-----------------------------
- function Default_Ada_Body_Suffix return Name_Id is
+ function Default_Ada_Body_Suffix return File_Name_Type is
begin
return Default_Ada_Body_Suffix_Id;
end Default_Ada_Body_Suffix;
-- Default_Ada_Spec_Suffix --
-----------------------------
- function Default_Ada_Spec_Suffix return Name_Id is
+ function Default_Ada_Spec_Suffix return File_Name_Type is
begin
return Default_Ada_Spec_Suffix_Id;
end Default_Ada_Spec_Suffix;
---------------------------
- -- Display_Language_Name --
+ -- Delete_All_Temp_Files --
---------------------------
- procedure Display_Language_Name (Language : Language_Index) is
+ procedure Delete_All_Temp_Files is
+ Dont_Care : Boolean;
+ pragma Warnings (Off, Dont_Care);
+ begin
+ if not Debug.Debug_Flag_N then
+ for Index in 1 .. Temp_Files.Last loop
+ Delete_File
+ (Get_Name_String (Temp_Files.Table (Index)), Dont_Care);
+ end loop;
+ end if;
+ end Delete_All_Temp_Files;
+
+ ---------------------
+ -- Dependency_Name --
+ ---------------------
+
+ function Dependency_Name
+ (Source_File_Name : File_Name_Type;
+ Dependency : Dependency_File_Kind) return File_Name_Type
+ is
begin
- Get_Name_String (Language_Names.Table (Language));
- To_Upper (Name_Buffer (1 .. 1));
- Write_Str (Name_Buffer (1 .. Name_Len));
- end Display_Language_Name;
+ case Dependency is
+ when None =>
+ return No_File;
+
+ when Makefile =>
+ return
+ File_Name_Type
+ (Extend_Name
+ (Source_File_Name, Makefile_Dependency_Suffix));
+
+ when ALI_File =>
+ return
+ File_Name_Type
+ (Extend_Name
+ (Source_File_Name, ALI_Dependency_Suffix));
+ end case;
+ end Dependency_Name;
+
+ ----------------
+ -- Empty_File --
+ ----------------
+
+ function Empty_File return File_Name_Type is
+ begin
+ return File_Name_Type (The_Empty_String);
+ end Empty_File;
-------------------
-- Empty_Project --
-------------------
- function Empty_Project (Tree : Project_Tree_Ref) return Project_Data is
- Value : Project_Data;
+ function Empty_Project return Project_Data is
begin
Prj.Initialize (Tree => No_Project_Tree);
- Value := Project_Empty;
- Value.Naming := Tree.Private_Part.Default_Naming;
- return Value;
+ return Project_Empty;
end Empty_Project;
------------------
end if;
end Expect;
+ -----------------
+ -- Extend_Name --
+ -----------------
+
+ function Extend_Name
+ (File : File_Name_Type;
+ With_Suffix : String) return File_Name_Type
+ is
+ Last : Positive;
+
+ begin
+ Get_Name_String (File);
+ Last := Name_Len + 1;
+
+ while Name_Len /= 0 and then Name_Buffer (Name_Len) /= '.' loop
+ Name_Len := Name_Len - 1;
+ end loop;
+
+ if Name_Len <= 1 then
+ Name_Len := Last;
+ end if;
+
+ for J in With_Suffix'Range loop
+ Name_Buffer (Name_Len) := With_Suffix (J);
+ Name_Len := Name_Len + 1;
+ end loop;
+
+ Name_Len := Name_Len - 1;
+ return Name_Find;
+
+ end Extend_Name;
+
+ ---------------------
+ -- Project_Changed --
+ ---------------------
+
+ procedure Project_Changed (Iter : in out Source_Iterator) is
+ begin
+ Iter.Language := Iter.Project.Project.Languages;
+ Language_Changed (Iter);
+ end Project_Changed;
+
+ ----------------------
+ -- Language_Changed --
+ ----------------------
+
+ procedure Language_Changed (Iter : in out Source_Iterator) is
+ begin
+ Iter.Current := No_Source;
+
+ if Iter.Language_Name /= No_Name then
+ while Iter.Language /= null
+ and then Iter.Language.Name /= Iter.Language_Name
+ loop
+ Iter.Language := Iter.Language.Next;
+ end loop;
+ end if;
+
+ -- If there is no matching language in this project, move to next
+
+ if Iter.Language = No_Language_Index then
+ if Iter.All_Projects then
+ Iter.Project := Iter.Project.Next;
+
+ if Iter.Project /= null then
+ Project_Changed (Iter);
+ end if;
+
+ else
+ Iter.Project := null;
+ end if;
+
+ else
+ Iter.Current := Iter.Language.First_Source;
+
+ if Iter.Current = No_Source then
+ Iter.Language := Iter.Language.Next;
+ Language_Changed (Iter);
+ end if;
+ end if;
+ end Language_Changed;
+
+ ---------------------
+ -- For_Each_Source --
+ ---------------------
+
+ function For_Each_Source
+ (In_Tree : Project_Tree_Ref;
+ Project : Project_Id := No_Project;
+ Language : Name_Id := No_Name) return Source_Iterator
+ is
+ Iter : Source_Iterator;
+ begin
+ Iter := Source_Iterator'
+ (In_Tree => In_Tree,
+ Project => In_Tree.Projects,
+ All_Projects => Project = No_Project,
+ Language_Name => Language,
+ Language => No_Language_Index,
+ Current => No_Source);
+
+ if Project /= null then
+ while Iter.Project /= null
+ and then Iter.Project.Project /= Project
+ loop
+ Iter.Project := Iter.Project.Next;
+ end loop;
+ end if;
+
+ Project_Changed (Iter);
+
+ return Iter;
+ end For_Each_Source;
+
+ -------------
+ -- Element --
+ -------------
+
+ function Element (Iter : Source_Iterator) return Source_Id is
+ begin
+ return Iter.Current;
+ end Element;
+
+ ----------
+ -- Next --
+ ----------
+
+ procedure Next (Iter : in out Source_Iterator) is
+ begin
+ Iter.Current := Iter.Current.Next_In_Lang;
+ if Iter.Current = No_Source then
+ Iter.Language := Iter.Language.Next;
+ Language_Changed (Iter);
+ end if;
+ end Next;
+
--------------------------------
-- For_Every_Project_Imported --
--------------------------------
procedure For_Every_Project_Imported
- (By : Project_Id;
- In_Tree : Project_Tree_Ref;
- With_State : in out State)
+ (By : Project_Id;
+ With_State : in out State;
+ Imported_First : Boolean := False)
is
+ use Project_Boolean_Htable;
+ Seen : Project_Boolean_Htable.Instance := Project_Boolean_Htable.Nil;
procedure Recursive_Check (Project : Project_Id);
-- Check if a project has already been seen. If not seen, mark it as
List : Project_List;
begin
- if not In_Tree.Projects.Table (Project).Seen then
- In_Tree.Projects.Table (Project).Seen := True;
- Action (Project, With_State);
-
- List :=
- In_Tree.Projects.Table (Project).Imported_Projects;
- while List /= Empty_Project_List loop
- Recursive_Check (In_Tree.Project_Lists.Table (List).Project);
- List := In_Tree.Project_Lists.Table (List).Next;
+ if not Get (Seen, Project) then
+ Set (Seen, Project, True);
+
+ if not Imported_First then
+ Action (Project, With_State);
+ end if;
+
+ -- Visited all extended projects
+
+ if Project.Extends /= No_Project then
+ Recursive_Check (Project.Extends);
+ end if;
+
+ -- Visited all imported projects
+
+ List := Project.Imported_Projects;
+ while List /= null loop
+ Recursive_Check (List.Project);
+ List := List.Next;
end loop;
+
+ if Imported_First then
+ Action (Project, With_State);
+ end if;
end if;
end Recursive_Check;
-- Start of processing for For_Every_Project_Imported
begin
- for Project in Project_Table.First ..
- Project_Table.Last (In_Tree.Projects)
- loop
- In_Tree.Projects.Table (Project).Seen := False;
- end loop;
-
Recursive_Check (Project => By);
+ Reset (Seen);
end For_Every_Project_Imported;
+ -----------------
+ -- Find_Source --
+ -----------------
+
+ function Find_Source
+ (In_Tree : Project_Tree_Ref;
+ Project : Project_Id;
+ In_Imported_Only : Boolean;
+ Base_Name : File_Name_Type) return Source_Id
+ is
+ Result : Source_Id := No_Source;
+
+ procedure Look_For_Sources (Proj : Project_Id; Src : in out Source_Id);
+ -- Look for Base_Name in the sources of Proj
+
+ ----------------------
+ -- Look_For_Sources --
+ ----------------------
+
+ procedure Look_For_Sources (Proj : Project_Id; Src : in out Source_Id) is
+ Iterator : Source_Iterator;
+
+ begin
+ Iterator := For_Each_Source (In_Tree => In_Tree, Project => Proj);
+ while Element (Iterator) /= No_Source loop
+ if Element (Iterator).File = Base_Name then
+ Src := Element (Iterator);
+ return;
+ end if;
+
+ Next (Iterator);
+ end loop;
+ end Look_For_Sources;
+
+ procedure For_Imported_Projects is new For_Every_Project_Imported
+ (State => Source_Id, Action => Look_For_Sources);
+
+ -- Start of processing for Find_Source
+
+ begin
+ if In_Imported_Only then
+ Look_For_Sources (Project, Result);
+
+ if Result = No_Source then
+ For_Imported_Projects
+ (By => Project,
+ With_State => Result);
+ end if;
+ else
+ Look_For_Sources (No_Project, Result);
+ end if;
+
+ return Result;
+ end Find_Source;
+
+ --------------
+ -- Get_Mode --
+ --------------
+
+ function Get_Mode return Mode is
+ begin
+ return Current_Mode;
+ end Get_Mode;
+
----------
-- Hash --
----------
+ function Hash is new System.HTable.Hash (Header_Num => Header_Num);
+ -- Used in implementation of other functions Hash below
+
+ function Hash (Name : File_Name_Type) return Header_Num is
+ begin
+ return Hash (Get_Name_String (Name));
+ end Hash;
+
function Hash (Name : Name_Id) return Header_Num is
begin
return Hash (Get_Name_String (Name));
end Hash;
+ function Hash (Name : Path_Name_Type) return Header_Num is
+ begin
+ return Hash (Get_Name_String (Name));
+ end Hash;
+
+ function Hash (Project : Project_Id) return Header_Num is
+ begin
+ if Project = No_Project then
+ return Header_Num'First;
+ else
+ return Hash (Get_Name_String (Project.Name));
+ end if;
+ end Hash;
+
-----------
-- Image --
-----------
Name_Len := 0;
The_Empty_String := Name_Find;
Empty_Name := The_Empty_String;
+ Empty_File_Name := File_Name_Type (The_Empty_String);
Name_Len := 4;
Name_Buffer (1 .. 4) := ".ads";
Default_Ada_Spec_Suffix_Id := Name_Find;
Name_Len := 4;
Name_Buffer (1 .. 4) := ".adb";
Default_Ada_Body_Suffix_Id := Name_Find;
- Name_Len := 1;
- Name_Buffer (1) := '/';
- Slash_Id := Name_Find;
- Name_Len := 3;
- Name_Buffer (1 .. 3) := "c++";
- Name_C_Plus_Plus := Name_Find;
-
- Std_Naming_Data.Ada_Spec_Suffix := Default_Ada_Spec_Suffix;
- Std_Naming_Data.Ada_Body_Suffix := Default_Ada_Body_Suffix;
- Std_Naming_Data.Separate_Suffix := Default_Ada_Body_Suffix;
- Project_Empty.Naming := Std_Naming_Data;
- Prj.Env.Initialize;
+
Prj.Attr.Initialize;
Set_Name_Table_Byte (Name_Project, Token_Type'Pos (Tok_Project));
Set_Name_Table_Byte (Name_Extends, Token_Type'Pos (Tok_Extends));
Set_Name_Table_Byte (Name_External, Token_Type'Pos (Tok_External));
-
- Language_Indexes.Reset;
- Last_Language_Index := No_Language_Index;
- Language_Names.Init;
- Add_Language_Name (Name_Ada);
- Add_Language_Name (Name_C);
- Add_Language_Name (Name_C_Plus_Plus);
end if;
if Tree /= No_Project_Tree then
end if;
end Initialize;
- ----------------
- -- Is_Present --
- ----------------
+ -------------------
+ -- Is_A_Language --
+ -------------------
- function Is_Present
- (Language : Language_Index;
- In_Project : Project_Data;
- In_Tree : Project_Tree_Ref) return Boolean
- is
+ function Is_A_Language
+ (Project : Project_Id;
+ Language_Name : Name_Id) return Boolean is
begin
- case Language is
- when No_Language_Index =>
- return False;
+ return Get_Language_From_Name
+ (Project, Get_Name_String (Language_Name)) /= null;
+ end Is_A_Language;
- when First_Language_Indexes =>
- return In_Project.Languages (Language);
-
- when others =>
- declare
- Supp : Supp_Language;
- Supp_Index : Supp_Language_Index := In_Project.Supp_Languages;
+ ------------------
+ -- Is_Extending --
+ ------------------
- begin
- while Supp_Index /= No_Supp_Language_Index loop
- Supp := In_Tree.Present_Languages.Table (Supp_Index);
+ function Is_Extending
+ (Extending : Project_Id;
+ Extended : Project_Id) return Boolean
+ is
+ Proj : Project_Id;
- if Supp.Index = Language then
- return Supp.Present;
- end if;
+ begin
+ Proj := Extending;
+ while Proj /= No_Project loop
+ if Proj = Extended then
+ return True;
+ end if;
- Supp_Index := Supp.Next;
- end loop;
+ Proj := Proj.Extends;
+ end loop;
- return False;
- end;
- end case;
- end Is_Present;
+ return False;
+ end Is_Extending;
- ---------------------------------
- -- Language_Processing_Data_Of --
- ---------------------------------
+ -----------------
+ -- Object_Name --
+ -----------------
- function Language_Processing_Data_Of
- (Language : Language_Index;
- In_Project : Project_Data;
- In_Tree : Project_Tree_Ref) return Language_Processing_Data
+ function Object_Name
+ (Source_File_Name : File_Name_Type;
+ Object_File_Suffix : Name_Id := No_Name) return File_Name_Type
is
begin
- case Language is
- when No_Language_Index =>
- return Default_Language_Processing_Data;
+ if Object_File_Suffix = No_Name then
+ return Extend_Name
+ (Source_File_Name, Object_Suffix);
+ else
+ return Extend_Name
+ (Source_File_Name, Get_Name_String (Object_File_Suffix));
+ end if;
+ end Object_Name;
- when First_Language_Indexes =>
- return In_Project.First_Language_Processing (Language);
+ ----------------------
+ -- Record_Temp_File --
+ ----------------------
- when others =>
- declare
- Supp : Supp_Language_Data;
- Supp_Index : Supp_Language_Index :=
- In_Project.Supp_Language_Processing;
+ procedure Record_Temp_File (Path : Path_Name_Type) is
+ begin
+ Temp_Files.Increment_Last;
+ Temp_Files.Table (Temp_Files.Last) := Path;
+ end Record_Temp_File;
- begin
- while Supp_Index /= No_Supp_Language_Index loop
- Supp := In_Tree.Supp_Languages.Table (Supp_Index);
+ ----------
+ -- Free --
+ ----------
- if Supp.Index = Language then
- return Supp.Data;
- end if;
+ procedure Free (Project : in out Project_Id) is
+ procedure Unchecked_Free is new Ada.Unchecked_Deallocation
+ (Project_Data, Project_Id);
- Supp_Index := Supp.Next;
- end loop;
+ begin
+ if Project /= null then
+ Free (Project.Include_Path);
+ Free (Project.Ada_Include_Path);
+ Free (Project.Objects_Path);
+ Free (Project.Ada_Objects_Path);
+ Free_List (Project.Imported_Projects, Free_Project => False);
+ Free_List (Project.All_Imported_Projects, Free_Project => False);
+ Free_List (Project.Languages);
+
+ Unchecked_Free (Project);
+ end if;
+ end Free;
- return Default_Language_Processing_Data;
- end;
- end case;
- end Language_Processing_Data_Of;
+ ---------------
+ -- Free_List --
+ ---------------
- ------------------------------------
- -- Register_Default_Naming_Scheme --
- ------------------------------------
+ procedure Free_List (Languages : in out Language_List) is
+ procedure Unchecked_Free is new Ada.Unchecked_Deallocation
+ (Language_List_Element, Language_List);
+ Tmp : Language_List;
+ begin
+ while Languages /= null loop
+ Tmp := Languages.Next;
+ Unchecked_Free (Languages);
+ Languages := Tmp;
+ end loop;
+ end Free_List;
- procedure Register_Default_Naming_Scheme
- (Language : Name_Id;
- Default_Spec_Suffix : Name_Id;
- Default_Body_Suffix : Name_Id;
- In_Tree : Project_Tree_Ref)
- is
- Lang : Name_Id;
- Suffix : Array_Element_Id;
- Found : Boolean := False;
- Element : Array_Element;
+ ---------------
+ -- Free_List --
+ ---------------
+
+ procedure Free_List (Source : in out Source_Id) is
+ procedure Unchecked_Free is new
+ Ada.Unchecked_Deallocation (Source_Data, Source_Id);
+
+ Tmp : Source_Id;
begin
- -- Get the language name in small letters
+ while Source /= No_Source loop
+ Tmp := Source.Next_In_Lang;
+ Free_List (Source.Alternate_Languages);
+
+ if Source.Unit /= null
+ and then Source.Kind in Spec_Or_Body
+ then
+ Source.Unit.File_Names (Source.Kind) := null;
+ end if;
- Get_Name_String (Language);
- Name_Buffer (1 .. Name_Len) := To_Lower (Name_Buffer (1 .. Name_Len));
- Lang := Name_Find;
+ Unchecked_Free (Source);
+ Source := Tmp;
+ end loop;
+ end Free_List;
- Suffix := In_Tree.Private_Part.Default_Naming.Spec_Suffix;
- Found := False;
+ ---------------
+ -- Free_List --
+ ---------------
- -- Look for an element of the spec sufix array indexed by the language
- -- name. If one is found, put the default value.
+ procedure Free_List
+ (List : in out Project_List;
+ Free_Project : Boolean)
+ is
+ procedure Unchecked_Free is new
+ Ada.Unchecked_Deallocation (Project_List_Element, Project_List);
- while Suffix /= No_Array_Element and then not Found loop
- Element := In_Tree.Array_Elements.Table (Suffix);
+ Tmp : Project_List;
- if Element.Index = Lang then
- Found := True;
- Element.Value.Value := Default_Spec_Suffix;
- In_Tree.Array_Elements.Table (Suffix) := Element;
+ begin
+ while List /= null loop
+ Tmp := List.Next;
- else
- Suffix := Element.Next;
+ if Free_Project then
+ Free (List.Project);
end if;
+
+ Unchecked_Free (List);
+ List := Tmp;
end loop;
+ end Free_List;
- -- If none can be found, create a new one.
-
- if not Found then
- Element :=
- (Index => Lang,
- Src_Index => 0,
- Index_Case_Sensitive => False,
- Value => (Project => No_Project,
- Kind => Single,
- Location => No_Location,
- Default => False,
- Value => Default_Spec_Suffix,
- Index => 0),
- Next => In_Tree.Private_Part.Default_Naming.Spec_Suffix);
- Array_Element_Table.Increment_Last (In_Tree.Array_Elements);
- In_Tree.Array_Elements.Table
- (Array_Element_Table.Last (In_Tree.Array_Elements)) :=
- Element;
- In_Tree.Private_Part.Default_Naming.Spec_Suffix :=
- Array_Element_Table.Last (In_Tree.Array_Elements);
- end if;
+ ---------------
+ -- Free_List --
+ ---------------
- Suffix := In_Tree.Private_Part.Default_Naming.Body_Suffix;
- Found := False;
+ procedure Free_List (Languages : in out Language_Ptr) is
+ procedure Unchecked_Free is new
+ Ada.Unchecked_Deallocation (Language_Data, Language_Ptr);
- -- Look for an element of the body sufix array indexed by the language
- -- name. If one is found, put the default value.
+ Tmp : Language_Ptr;
- while Suffix /= No_Array_Element and then not Found loop
- Element := In_Tree.Array_Elements.Table (Suffix);
+ begin
+ while Languages /= null loop
+ Tmp := Languages.Next;
+ Free_List (Languages.First_Source);
+ Unchecked_Free (Languages);
+ Languages := Tmp;
+ end loop;
+ end Free_List;
- if Element.Index = Lang then
- Found := True;
- Element.Value.Value := Default_Body_Suffix;
- In_Tree.Array_Elements.Table (Suffix) := Element;
+ ----------------
+ -- Free_Units --
+ ----------------
- else
- Suffix := Element.Next;
+ procedure Free_Units (Table : in out Units_Htable.Instance) is
+ procedure Unchecked_Free is new
+ Ada.Unchecked_Deallocation (Unit_Data, Unit_Index);
+
+ Unit : Unit_Index;
+
+ begin
+ Unit := Units_Htable.Get_First (Table);
+ while Unit /= No_Unit_Index loop
+ if Unit.File_Names (Spec) /= null then
+ Unit.File_Names (Spec).Unit := No_Unit_Index;
+ end if;
+
+ if Unit.File_Names (Impl) /= null then
+ Unit.File_Names (Impl).Unit := No_Unit_Index;
end if;
+
+ Unchecked_Free (Unit);
+ Unit := Units_Htable.Get_Next (Table);
end loop;
- -- If none can be found, create a new one.
-
- if not Found then
- Element :=
- (Index => Lang,
- Src_Index => 0,
- Index_Case_Sensitive => False,
- Value => (Project => No_Project,
- Kind => Single,
- Location => No_Location,
- Default => False,
- Value => Default_Body_Suffix,
- Index => 0),
- Next => In_Tree.Private_Part.Default_Naming.Body_Suffix);
- Array_Element_Table.Increment_Last
- (In_Tree.Array_Elements);
- In_Tree.Array_Elements.Table
- (Array_Element_Table.Last (In_Tree.Array_Elements))
- := Element;
- In_Tree.Private_Part.Default_Naming.Body_Suffix :=
- Array_Element_Table.Last (In_Tree.Array_Elements);
+ Units_Htable.Reset (Table);
+ end Free_Units;
+
+ ----------
+ -- Free --
+ ----------
+
+ procedure Free (Tree : in out Project_Tree_Ref) is
+ procedure Unchecked_Free is new
+ Ada.Unchecked_Deallocation (Project_Tree_Data, Project_Tree_Ref);
+
+ begin
+ if Tree /= null then
+ Name_List_Table.Free (Tree.Name_Lists);
+ String_Element_Table.Free (Tree.String_Elements);
+ Variable_Element_Table.Free (Tree.Variable_Elements);
+ Array_Element_Table.Free (Tree.Array_Elements);
+ Array_Table.Free (Tree.Arrays);
+ Package_Table.Free (Tree.Packages);
+ Source_Paths_Htable.Reset (Tree.Source_Paths_HT);
+ Unit_Sources_Htable.Reset (Tree.Unit_Sources_HT);
+
+ Free_List (Tree.Projects, Free_Project => True);
+ Free_Units (Tree.Units_HT);
+
+ -- Private part
+
+ Path_File_Table.Free (Tree.Private_Part.Path_Files);
+ Source_Path_Table.Free (Tree.Private_Part.Source_Paths);
+ Object_Path_Table.Free (Tree.Private_Part.Object_Paths);
+
+ Free (Tree.Private_Part.Ada_Path_Buffer);
+
+ -- Naming data (nothing to free ???)
+
+ null;
+
+ Unchecked_Free (Tree);
end if;
- end Register_Default_Naming_Scheme;
+ end Free;
-----------
-- Reset --
procedure Reset (Tree : Project_Tree_Ref) is
begin
- Prj.Env.Initialize;
- Present_Language_Table.Init (Tree.Present_Languages);
- Supp_Suffix_Table.Init (Tree.Supp_Suffixes);
- Name_List_Table.Init (Tree.Name_Lists);
- Supp_Language_Table.Init (Tree.Supp_Languages);
- Other_Source_Table.Init (Tree.Other_Sources);
- String_Element_Table.Init (Tree.String_Elements);
- Variable_Element_Table.Init (Tree.Variable_Elements);
- Array_Element_Table.Init (Tree.Array_Elements);
- Array_Table.Init (Tree.Arrays);
- Package_Table.Init (Tree.Packages);
- Project_List_Table.Init (Tree.Project_Lists);
- Project_Table.Init (Tree.Projects);
- Unit_Table.Init (Tree.Units);
- Units_Htable.Reset (Tree.Units_HT);
- Files_Htable.Reset (Tree.Files_HT);
- Naming_Table.Init (Tree.Private_Part.Namings);
+ -- Visible tables
+
+ Name_List_Table.Init (Tree.Name_Lists);
+ String_Element_Table.Init (Tree.String_Elements);
+ Variable_Element_Table.Init (Tree.Variable_Elements);
+ Array_Element_Table.Init (Tree.Array_Elements);
+ Array_Table.Init (Tree.Arrays);
+ Package_Table.Init (Tree.Packages);
+ Source_Paths_Htable.Reset (Tree.Source_Paths_HT);
+ Unit_Sources_Htable.Reset (Tree.Unit_Sources_HT);
+
+ Free_List (Tree.Projects, Free_Project => True);
+ Free_Units (Tree.Units_HT);
+
+ -- Private part table
+
Path_File_Table.Init (Tree.Private_Part.Path_Files);
Source_Path_Table.Init (Tree.Private_Part.Source_Paths);
Object_Path_Table.Init (Tree.Private_Part.Object_Paths);
- Tree.Private_Part.Default_Naming := Std_Naming_Data;
- Register_Default_Naming_Scheme
- (Language => Name_Ada,
- Default_Spec_Suffix => Default_Ada_Spec_Suffix,
- Default_Body_Suffix => Default_Ada_Body_Suffix,
- In_Tree => Tree);
+
+ if Current_Mode = Ada_Only then
+ Tree.Private_Part.Current_Source_Path_File := No_Path;
+ Tree.Private_Part.Current_Object_Path_File := No_Path;
+ Tree.Private_Part.Ada_Path_Length := 0;
+ Tree.Private_Part.Ada_Prj_Include_File_Set := False;
+ Tree.Private_Part.Ada_Prj_Objects_File_Set := False;
+ Tree.Private_Part.Fill_Mapping_File := True;
+ end if;
end Reset;
- ------------------------
- -- Same_Naming_Scheme --
- ------------------------
+ --------------
+ -- Set_Mode --
+ --------------
- function Same_Naming_Scheme
- (Left, Right : Naming_Data) return Boolean
- is
+ procedure Set_Mode (New_Mode : Mode) is
begin
- return Left.Dot_Replacement = Right.Dot_Replacement
- and then Left.Casing = Right.Casing
- and then Left.Ada_Spec_Suffix = Right.Ada_Spec_Suffix
- and then Left.Ada_Body_Suffix = Right.Ada_Body_Suffix
- and then Left.Separate_Suffix = Right.Separate_Suffix;
- end Same_Naming_Scheme;
-
- ---------
- -- Set --
- ---------
-
- procedure Set
- (Language : Language_Index;
- Present : Boolean;
- In_Project : in out Project_Data;
- In_Tree : Project_Tree_Ref)
+ Current_Mode := New_Mode;
+
+ case New_Mode is
+ when Ada_Only =>
+ Default_Language_Is_Ada := True;
+ Must_Check_Configuration := False;
+ when Multi_Language =>
+ Default_Language_Is_Ada := False;
+ Must_Check_Configuration := True;
+ end case;
+ end Set_Mode;
+
+ -------------------
+ -- Switches_Name --
+ -------------------
+
+ function Switches_Name
+ (Source_File_Name : File_Name_Type) return File_Name_Type
is
begin
- case Language is
- when No_Language_Index =>
- null;
+ return Extend_Name (Source_File_Name, Switches_Dependency_Suffix);
+ end Switches_Name;
- when First_Language_Indexes =>
- In_Project.Languages (Language) := Present;
+ -----------
+ -- Value --
+ -----------
- when others =>
- declare
- Supp : Supp_Language;
- Supp_Index : Supp_Language_Index := In_Project.Supp_Languages;
+ function Value (Image : String) return Casing_Type is
+ begin
+ for Casing in The_Casing_Images'Range loop
+ if To_Lower (Image) = To_Lower (The_Casing_Images (Casing).all) then
+ return Casing;
+ end if;
+ end loop;
- begin
- while Supp_Index /= No_Supp_Language_Index loop
- Supp := In_Tree.Present_Languages.Table
- (Supp_Index);
-
- if Supp.Index = Language then
- In_Tree.Present_Languages.Table
- (Supp_Index).Present := Present;
- return;
- end if;
+ raise Constraint_Error;
+ end Value;
- Supp_Index := Supp.Next;
- end loop;
+ ---------------------
+ -- Has_Ada_Sources --
+ ---------------------
- Supp := (Index => Language, Present => Present,
- Next => In_Project.Supp_Languages);
- Present_Language_Table.Increment_Last
- (In_Tree.Present_Languages);
- Supp_Index := Present_Language_Table.Last
- (In_Tree.Present_Languages);
- In_Tree.Present_Languages.Table (Supp_Index) :=
- Supp;
- In_Project.Supp_Languages := Supp_Index;
- end;
- end case;
- end Set;
+ function Has_Ada_Sources (Data : Project_Id) return Boolean is
+ Lang : Language_Ptr;
- procedure Set
- (Language_Processing : Language_Processing_Data;
- For_Language : Language_Index;
- In_Project : in out Project_Data;
- In_Tree : Project_Tree_Ref)
- is
begin
- case For_Language is
- when No_Language_Index =>
- null;
+ Lang := Data.Languages;
+ while Lang /= No_Language_Index loop
+ if Lang.Name = Name_Ada then
+ return Lang.First_Source /= No_Source;
+ end if;
+ Lang := Lang.Next;
+ end loop;
- when First_Language_Indexes =>
- In_Project.First_Language_Processing (For_Language) :=
- Language_Processing;
+ return False;
+ end Has_Ada_Sources;
- when others =>
- declare
- Supp : Supp_Language_Data;
- Supp_Index : Supp_Language_Index :=
- In_Project.Supp_Language_Processing;
+ -------------------------
+ -- Has_Foreign_Sources --
+ -------------------------
- begin
- while Supp_Index /= No_Supp_Language_Index loop
- Supp := In_Tree.Supp_Languages.Table (Supp_Index);
+ function Has_Foreign_Sources (Data : Project_Id) return Boolean is
+ Lang : Language_Ptr;
- if Supp.Index = For_Language then
- In_Tree.Supp_Languages.Table
- (Supp_Index).Data := Language_Processing;
- return;
- end if;
+ begin
+ Lang := Data.Languages;
+ while Lang /= No_Language_Index loop
+ if Lang.Name /= Name_Ada
+ and then
+ (Current_Mode = Ada_Only or else Lang.First_Source /= No_Source)
+ then
+ return True;
+ end if;
- Supp_Index := Supp.Next;
- end loop;
+ Lang := Lang.Next;
+ end loop;
- Supp := (Index => For_Language, Data => Language_Processing,
- Next => In_Project.Supp_Language_Processing);
- Supp_Language_Table.Increment_Last
- (In_Tree.Supp_Languages);
- Supp_Index := Supp_Language_Table.Last
- (In_Tree.Supp_Languages);
- In_Tree.Supp_Languages.Table (Supp_Index) := Supp;
- In_Project.Supp_Language_Processing := Supp_Index;
- end;
- end case;
- end Set;
+ return False;
+ end Has_Foreign_Sources;
- procedure Set
- (Suffix : Name_Id;
- For_Language : Language_Index;
- In_Project : in out Project_Data;
- In_Tree : Project_Tree_Ref)
- is
- begin
- case For_Language is
- when No_Language_Index =>
- null;
+ ------------------------
+ -- Contains_ALI_Files --
+ ------------------------
- when First_Language_Indexes =>
- In_Project.Naming.Impl_Suffixes (For_Language) := Suffix;
+ function Contains_ALI_Files (Dir : Path_Name_Type) return Boolean is
+ Dir_Name : constant String := Get_Name_String (Dir);
+ Direct : Dir_Type;
+ Name : String (1 .. 1_000);
+ Last : Natural;
+ Result : Boolean := False;
- when others =>
- declare
- Supp : Supp_Suffix;
- Supp_Index : Supp_Language_Index :=
- In_Project.Naming.Supp_Suffixes;
+ begin
+ Open (Direct, Dir_Name);
- begin
- while Supp_Index /= No_Supp_Language_Index loop
- Supp := In_Tree.Supp_Suffixes.Table
- (Supp_Index);
-
- if Supp.Index = For_Language then
- In_Tree.Supp_Suffixes.Table
- (Supp_Index).Suffix := Suffix;
- return;
- end if;
+ -- For each file in the directory, check if it is an ALI file
- Supp_Index := Supp.Next;
- end loop;
+ loop
+ Read (Direct, Name, Last);
+ exit when Last = 0;
+ Canonical_Case_File_Name (Name (1 .. Last));
+ Result := Last >= 5 and then Name (Last - 3 .. Last) = ".ali";
+ exit when Result;
+ end loop;
- Supp := (Index => For_Language, Suffix => Suffix,
- Next => In_Project.Naming.Supp_Suffixes);
- Supp_Suffix_Table.Increment_Last
- (In_Tree.Supp_Suffixes);
- Supp_Index := Supp_Suffix_Table.Last
- (In_Tree.Supp_Suffixes);
- In_Tree.Supp_Suffixes.Table (Supp_Index) := Supp;
- In_Project.Naming.Supp_Suffixes := Supp_Index;
- end;
- end case;
- end Set;
+ Close (Direct);
+ return Result;
- -----------
- -- Slash --
- -----------
+ exception
+ -- If there is any problem, close the directory if open and return True.
+ -- The library directory will be added to the path.
- function Slash return Name_Id is
- begin
- return Slash_Id;
- end Slash;
+ when others =>
+ if Is_Open (Direct) then
+ Close (Direct);
+ end if;
+
+ return True;
+ end Contains_ALI_Files;
--------------------------
- -- Standard_Naming_Data --
+ -- Get_Object_Directory --
--------------------------
- function Standard_Naming_Data
- (Tree : Project_Tree_Ref := No_Project_Tree) return Naming_Data
+ function Get_Object_Directory
+ (Project : Project_Id;
+ Including_Libraries : Boolean;
+ Only_If_Ada : Boolean := False) return Path_Name_Type
is
begin
- if Tree = No_Project_Tree then
- Prj.Initialize (Tree => No_Project_Tree);
- return Std_Naming_Data;
+ if (Project.Library and Including_Libraries)
+ or else
+ (Project.Object_Directory /= No_Path_Information
+ and then (not Including_Libraries or else not Project.Library))
+ then
+ -- For a library project, add the library ALI directory if there is
+ -- no object directory or if the library ALI directory contains ALI
+ -- files; otherwise add the object directory.
+
+ if Project.Library then
+ if Project.Object_Directory = No_Path_Information
+ or else Contains_ALI_Files (Project.Library_ALI_Dir.Name)
+ then
+ return Project.Library_ALI_Dir.Name;
+ else
+ return Project.Object_Directory.Name;
+ end if;
+
+ -- For a non-library project, add object directory if it is not a
+ -- virtual project, and if there are Ada sources in the project or
+ -- one of the projects it extends. If there are no Ada sources,
+ -- adding the object directory could disrupt the order of the
+ -- object dirs in the path.
+
+ elsif not Project.Virtual then
+ declare
+ Add_Object_Dir : Boolean;
+ Prj : Project_Id;
- else
- return Tree.Private_Part.Default_Naming;
+ begin
+ Add_Object_Dir := not Only_If_Ada;
+ Prj := Project;
+ while not Add_Object_Dir and then Prj /= No_Project loop
+ if Has_Ada_Sources (Prj) then
+ Add_Object_Dir := True;
+ else
+ Prj := Prj.Extends;
+ end if;
+ end loop;
+
+ if Add_Object_Dir then
+ return Project.Object_Directory.Name;
+ end if;
+ end;
+ end if;
end if;
- end Standard_Naming_Data;
- ---------------
- -- Suffix_Of --
- ---------------
+ return No_Path;
+ end Get_Object_Directory;
+
+ -----------------------------------
+ -- Ultimate_Extending_Project_Of --
+ -----------------------------------
- function Suffix_Of
- (Language : Language_Index;
- In_Project : Project_Data;
- In_Tree : Project_Tree_Ref) return Name_Id
+ function Ultimate_Extending_Project_Of
+ (Proj : Project_Id) return Project_Id
is
+ Prj : Project_Id;
+
begin
- case Language is
- when No_Language_Index =>
- return No_Name;
+ Prj := Proj;
+ while Prj /= null and then Prj.Extended_By /= No_Project loop
+ Prj := Prj.Extended_By;
+ end loop;
- when First_Language_Indexes =>
- return In_Project.Naming.Impl_Suffixes (Language);
+ return Prj;
+ end Ultimate_Extending_Project_Of;
- when others =>
- declare
- Supp : Supp_Suffix;
- Supp_Index : Supp_Language_Index :=
- In_Project.Naming.Supp_Suffixes;
+ -----------------------------------
+ -- Compute_All_Imported_Projects --
+ -----------------------------------
- begin
- while Supp_Index /= No_Supp_Language_Index loop
- Supp := In_Tree.Supp_Suffixes.Table (Supp_Index);
+ procedure Compute_All_Imported_Projects (Project : Project_Id) is
+ procedure Recursive_Add (Prj : Project_Id; Dummy : in out Boolean);
+ -- Recursively add the projects imported by project Project, but not
+ -- those that are extended.
- if Supp.Index = Language then
- return Supp.Suffix;
- end if;
+ -------------------
+ -- Recursive_Add --
+ -------------------
- Supp_Index := Supp.Next;
- end loop;
+ procedure Recursive_Add (Prj : Project_Id; Dummy : in out Boolean) is
+ pragma Unreferenced (Dummy);
+ List : Project_List;
+ Prj2 : Project_Id;
- return No_Name;
- end;
- end case;
- end Suffix_Of;
+ begin
+ -- A project is not importing itself
- -----------
- -- Value --
- -----------
+ if Project /= Prj then
+ Prj2 := Ultimate_Extending_Project_Of (Prj);
+
+ -- Check that the project is not already in the list. We know the
+ -- one passed to Recursive_Add have never been visited before, but
+ -- the one passed it are the extended projects.
+
+ List := Project.All_Imported_Projects;
+ while List /= null loop
+ if List.Project = Prj2 then
+ return;
+ end if;
+ List := List.Next;
+ end loop;
+
+ -- Add it to the list
+
+ Project.All_Imported_Projects :=
+ new Project_List_Element'
+ (Project => Prj2,
+ Next => Project.All_Imported_Projects);
+ end if;
+ end Recursive_Add;
+
+ procedure For_All_Projects is
+ new For_Every_Project_Imported (Boolean, Recursive_Add);
+ Dummy : Boolean := False;
- function Value (Image : String) return Casing_Type is
begin
- for Casing in The_Casing_Images'Range loop
- if To_Lower (Image) = To_Lower (The_Casing_Images (Casing).all) then
- return Casing;
+ Free_List (Project.All_Imported_Projects, Free_Project => False);
+ For_All_Projects (Project, Dummy);
+ end Compute_All_Imported_Projects;
+
+ -------------------
+ -- Is_Compilable --
+ -------------------
+
+ function Is_Compilable (Source : Source_Id) return Boolean is
+ begin
+ return Source.Language.Config.Compiler_Driver /= Empty_File_Name
+ and then not Source.Locally_Removed;
+ end Is_Compilable;
+
+ ------------------------------
+ -- Object_To_Global_Archive --
+ ------------------------------
+
+ function Object_To_Global_Archive (Source : Source_Id) return Boolean is
+ begin
+ return Source.Language.Config.Kind = File_Based
+ and then Source.Kind = Impl
+ and then Source.Language.Config.Objects_Linked
+ and then Is_Compilable (Source)
+ and then Source.Language.Config.Object_Generated;
+ end Object_To_Global_Archive;
+
+ ----------------------------
+ -- Get_Language_From_Name --
+ ----------------------------
+
+ function Get_Language_From_Name
+ (Project : Project_Id;
+ Name : String) return Language_Ptr
+ is
+ N : Name_Id;
+ Result : Language_Ptr;
+
+ begin
+ Name_Len := Name'Length;
+ Name_Buffer (1 .. Name_Len) := Name;
+ To_Lower (Name_Buffer (1 .. Name_Len));
+ N := Name_Find;
+
+ Result := Project.Languages;
+ while Result /= No_Language_Index loop
+ if Result.Name = N then
+ return Result;
end if;
+
+ Result := Result.Next;
end loop;
- raise Constraint_Error;
- end Value;
+ return No_Language_Index;
+ end Get_Language_From_Name;
+
+ ----------------
+ -- Other_Part --
+ ----------------
+
+ function Other_Part (Source : Source_Id) return Source_Id is
+ begin
+ if Source.Unit /= No_Unit_Index then
+ case Source.Kind is
+ when Impl =>
+ return Source.Unit.File_Names (Spec);
+ when Spec =>
+ return Source.Unit.File_Names (Impl);
+ when Sep =>
+ return No_Source;
+ end case;
+ else
+ return No_Source;
+ end if;
+ end Other_Part;
begin
- -- Make sure that the standard project file extension is compatible
- -- with canonical case file naming.
+ -- Make sure that the standard config and user project file extensions are
+ -- compatible with canonical case file naming.
+ Canonical_Case_File_Name (Config_Project_File_Extension);
Canonical_Case_File_Name (Project_File_Extension);
end Prj;