+2011-12-21 Arnaud Charlet <charlet@adacore.com>
+
+ * gnat1drv.adb (Gnat1Drv): Always delete old scil files in
+ CodePeer mode.
+
+2011-12-21 Robert Dewar <dewar@adacore.com>
+
+ * comperr.adb: Minor reformatting.
+
+2011-12-21 Ed Schonberg <schonberg@adacore.com>
+
+ * aspects.ads: New table Base_Aspect, to indicate that an aspect
+ is defined on a base type.
+ * aspects.adb (Find_Aspect): If the aspect is a Base_Aspect,
+ examine the representation items of the base type.
+
+2011-12-21 Pascal Obry <obry@adacore.com>
+
+ * gnat_ugn.texi, prj.ads, prj-nmsc.adb, prj-attr.adb, projects.texi,
+ snames.ads-tmpl: Use Encapsulated instead of Fully Standalone library.
+
+2011-12-21 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (__gnat_is_executable_file_attr) [_WIN32]: Add parentheses
+ to kill warning.
+
2011-12-21 Arnaud Charlet <charlet@adacore.com>
* comperr.adb (Delete_SCIL_Files): Also delete .scilx files.
/* look for last .exe */
if (last)
- while (l = _tcsstr(last+1, _T(".exe"))) last = l;
+ while ((l = _tcsstr(last+1, _T(".exe")))) last = l;
attr->executable = GetFileAttributes (wname) != INVALID_FILE_ATTRIBUTES
- && last - wname == (int) (_tcslen (wname) - 4);
+ && (last - wname) == (int) (_tcslen (wname) - 4);
}
#else
__gnat_stat_to_attr (-1, name, attr);
function Find_Aspect (Ent : Entity_Id; A : Aspect_Id) return Node_Id is
Ritem : Node_Id;
+ Typ : Entity_Id;
begin
-- If the aspect is an inherited one and the entity is a class-wide
- -- type, use the aspect of the specific type.
+ -- type, use the aspect of the specific type. If the type is a base
+ -- aspect, examine the rep. items of the base type.
+
+ if Is_Type (Ent) then
+ if Base_Aspect (A) then
+ Typ := Base_Type (Ent);
+ else
+ Typ := Ent;
+ end if;
+
+ if Is_Class_Wide_Type (Typ)
+ and then Inherited_Aspect (A)
+ then
+ Ritem := First_Rep_Item (Etype (Typ));
+ else
+ Ritem := First_Rep_Item (Typ);
+ end if;
- if Is_Type (Ent)
- and then Is_Class_Wide_Type (Ent)
- and then Inherited_Aspect (A)
- then
- Ritem := First_Rep_Item (Etype (Ent));
else
Ritem := First_Rep_Item (Ent);
end if;
Aspect_Post => True,
others => False);
+ -- The following array indicates aspects that a subtype inherits from
+ -- its base type. True means that the subtype inherits the aspect from
+ -- its base type. False means it is not inherited.
+
+ Base_Aspect : constant array (Aspect_Id) of Boolean :=
+ (Aspect_Atomic => True,
+ Aspect_Atomic_Components => True,
+ Aspect_Discard_Names => True,
+ Aspect_Independent_Components => True,
+ Aspect_Iterator_Element => True,
+ Aspect_Constant_Indexing => True,
+ Aspect_Default_Iterator => True,
+ Aspect_Type_Invariant => True,
+ Aspect_Unchecked_Union => True,
+ Aspect_Variable_Indexing => True,
+ Aspect_Volatile => True,
+ others => False);
+
-- The following array identifies all implementation defined aspects
Impl_Defined_Aspects : constant array (Aspect_Id) of Boolean :=
procedure Delete_SCIL_Files is
Main : Node_Id;
Unit_Name : Node_Id;
- Success : Boolean;
+
+ Success : Boolean;
pragma Unreferenced (Success);
procedure Decode_Name_Buffer;
------------------------
procedure Decode_Name_Buffer is
- J : Natural := 1;
- K : Natural := 0;
+ J : Natural;
+ K : Natural;
+
begin
+ J := 1;
+ K := 0;
while J <= Name_Len loop
K := K + 1;
Name_Len := K;
end Decode_Name_Buffer;
+ -- Start of processing for Decode_Name_Buffer
+
begin
-- If parsing was not successful, no Main_Unit is available, so return
-- immediately.
when N_Package_Body =>
Unit_Name := Corresponding_Spec (Main);
+ -- Should never happen, but can be ignored in production
+
when others =>
- -- Should never happen, but can be ignored in production
pragma Assert (False);
return;
end case;
Get_Name_String (Chars (Defining_Identifier (Unit_Name)));
Decode_Name_Buffer;
+ -- Should never happen, but can be ignored in production
+
when others =>
- -- Should never happen, but can be ignored in production
pragma Assert (False);
return;
end case;
Main_Kind := Nkind (Unit (Main_Unit_Node));
Check_Bad_Body;
+ -- In CodePeer mode we always delete old SCIL files before regenerating
+ -- new ones, in case of e.g. errors, and also to remove obsolete scilx
+ -- files generated by CodePeer itself.
+
+ if CodePeer_Mode then
+ Comperr.Delete_SCIL_Files;
+ end if;
+
-- Exit if compilation errors detected
Errout.Finalize (Last_Call => False);
Tree_Gen;
end if;
- -- In CodePeer mode we delete SCIL files if there is an error
-
- if CodePeer_Mode then
- Comperr.Delete_SCIL_Files;
- end if;
-
Errout.Finalize (Last_Call => True);
Exit_Program (E_Errors);
end if;
the binding phase will fail.
@noindent
-It is also possible to build a fully stand-alone library where not only
+It is also possible to build an encapsulated library where not only
the code to elaborate and finalize the library is embedded but also
ensuring that the library is linked only against static
-libraries. So a fully stand-alone library only depends on system
+libraries. So an encapsulated library only depends on system
libraries, all other code, including the GNAT runtime, is embedded. To
-build a fully stand-alone library the attribute
-@code{Library_Standalone} must be set to @code{full}:
+build an encapsulated library the attribute
+@code{Library_Standalone} must be set to @code{encapsulated}:
@smallexample @c projectfile
@group
for Library_Dir use "lib_dir";
for Library_Name use "dummy";
for Library_Interface use ("int1", "int1.child");
- for Library_Standalone use "full";
+ for Library_Standalone use "encapsulated";
@end group
@end smallexample
@noindent
The default value for this attribute is @code{standard} in which case
-a not fully stand-alone library is built.
+a stand-alone library is built.
The attribute @code{Library_Src_Dir} may be specified for a
Stand-Alone Library. @code{Library_Src_Dir} is a simple attribute that has a
"SVlibrary_version#" &
"LVlibrary_interface#" &
"SVlibrary_standalone#" &
- "LVlibrary_fully_standalone_options#" &
- "SVlibrary_fully_standalone_supported#" &
+ "LVlibrary_encapsulated_options#" &
+ "SVlibrary_encapsulated_supported#" &
"SVlibrary_auto_init#" &
"LVleading_library_options#" &
"LVlibrary_options#" &
end;
elsif
- Attribute.Name = Name_Library_Fully_Standalone_Supported
+ Attribute.Name = Name_Library_Encapsulated_Supported
then
declare
pragma Unsuppress (All_Checks);
begin
- Project.Config.Lib_Fully_Standalone_Supported :=
+ Project.Config.Lib_Encapsulated_Supported :=
Boolean'Value (Get_Name_String (Attribute.Value.Value));
exception
when Constraint_Error =>
(Data.Flags,
"invalid value """
& Get_Name_String (Attribute.Value.Value)
- & """ for Library_Fully_Standalone_Supported",
+ & """ for Library_Encapsulated_Supported",
Attribute.Value.Location, Project);
end;
elsif Project.Library_Kind /= Static
and then not Lib_Standalone.Default
- and then Get_Name_String (Lib_Standalone.Value) = "full"
+ and then Get_Name_String (Lib_Standalone.Value) = "encapsulated"
and then Proj.Library_Kind /= Static
then
- -- A fully standalone library must depend only on static
- -- libraries.
+ -- An encapsulated library must depend only on static libraries
Error_Msg_Name_1 := Project.Name;
Error_Msg_Name_2 := Proj.Name;
Error_Msg
(Data.Flags,
Continuation.all &
- "standalone library project %% cannot import shared " &
+ "encapsulated library project %% cannot import shared " &
"library project %%",
Project.Location, Project);
Continuation := Continuation_String'Access;
elsif Project.Library_Kind /= Static
and then Proj.Library_Kind = Static
- and then (Lib_Standalone.Default
- or else
- Get_Name_String (Lib_Standalone.Value) /= "full")
+ and then
+ (Lib_Standalone.Default
+ or else
+ Get_Name_String (Lib_Standalone.Value) /= "encapsulated")
then
Error_Msg_Name_1 := Project.Name;
Error_Msg_Name_2 := Proj.Name;
if Name_Buffer (1 .. Name_Len) = "standard" then
Project.Standalone_Library := Standard;
- elsif Name_Buffer (1 .. Name_Len) = "full" then
- Project.Standalone_Library := Full;
+ elsif Name_Buffer (1 .. Name_Len) = "encapsulated" then
+ Project.Standalone_Library := Encapsulated;
elsif Name_Buffer (1 .. Name_Len) = "no" then
Project.Standalone_Library := No;
-- The level of library support. Specified in the configuration. Support
-- is none, static libraries only or both static and shared libraries.
- Lib_Fully_Standalone_Supported : Boolean := False;
+ Lib_Encapsulated_Supported : Boolean := False;
-- True when building fully standalone libraries supported on the target
Archive_Builder : Name_List_Index := No_Name_List;
Resp_File_Format => None,
Resp_File_Options => No_Name_List,
Lib_Support => None,
- Lib_Fully_Standalone_Supported => False,
+ Lib_Encapsulated_Supported => False,
Archive_Builder => No_Name_List,
Archive_Builder_Append_Option => No_Name_List,
Archive_Indexer => No_Name_List,
-- The following record describes a project file representation
- type Standalone is (No, Standard, Full);
+ type Standalone is (No, Standard, Encapsulated);
type Project_Data (Qualifier : Project_Qualifier := Unspecified) is record
@cindex @code{Library_Standalone}
This attribute defines the kind of standalone library to
build. Values are either @code{standard} (the default), @code{no} or
- @code{full}. When @code{standard} is used the code to elaborate and
- finalize the library is embedded, when @code{full} is used the
+ @code{encapsulated}. When @code{standard} is used the code to elaborate and
+ finalize the library is embedded, when @code{encapsulated} is used the
library can furthermore only depends on static libraries (including
the GNAT runtime). This attribute can be set to @code{no} to make it clear
that the library should not be standalone in which case the
for Library_Dir use "lib";
for Library_Name use "loggin";
for Library_Interface use ("lib1", "lib2"); -- unit names
- for Library_Standalone use "full";
+ for Library_Standalone use "encapsulated";
@end group
@end smallexample
Name_Library_Partial_Linker : constant Name_Id := N + $;
Name_Library_Reference_Symbol_File : constant Name_Id := N + $;
Name_Library_Standalone : constant Name_Id := N + $;
- Name_Library_Fully_Standalone_Options : constant Name_Id := N + $;
- Name_Library_Fully_Standalone_Supported : constant Name_Id := N + $; -- GB
+ Name_Library_Encapsulated_Options : constant Name_Id := N + $;
+ Name_Library_Encapsulated_Supported : constant Name_Id := N + $; -- GB
Name_Library_Src_Dir : constant Name_Id := N + $;
Name_Library_Support : constant Name_Id := N + $;
Name_Library_Symbol_File : constant Name_Id := N + $;
projects / gcc.git / commitdiff