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codetools: ppu: splitted rtl group

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git-svn-id: trunk@15670 -
This commit is contained in:
mattias 2008-07-04 08:54:59 +00:00
parent b836129186
commit cc89b8c867
1 changed files with 25 additions and 12 deletions
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37
components/codetools/ppugraph.pas
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@ -30,8 +30,8 @@ unit PPUGraph;
interface interface
uses uses
Classes, SysUtils, PPUParser, CodeTree, AVL_Tree, FileProcs, BasicCodeTools, Classes, SysUtils, dynlibs, PPUParser, CodeTree, AVL_Tree, FileProcs,
CodeGraph, CodeToolManager; BasicCodeTools, CodeGraph, CodeToolManager;
const const
FPCPPUGroupPrefix = 'fpc_'; FPCPPUGroupPrefix = 'fpc_';
@ -122,7 +122,7 @@ type
procedure AddFPCGroupsForCurrentCompiler(const BaseDirectory: string); procedure AddFPCGroupsForCurrentCompiler(const BaseDirectory: string);
procedure AddFPCGroups(const FPCPPUBaseDir: string // for example: /usr/lib/fpc/2.2.3/units/i386-linux/ procedure AddFPCGroups(const FPCPPUBaseDir: string // for example: /usr/lib/fpc/2.2.3/units/i386-linux/
); );
procedure AddFPCGroup(const Groupname, Directory: string); procedure AddFPCGroup(const BaseGroupname, Directory: string);
function FindGroupWithName(const AName: string): TPPUGroup; function FindGroupWithName(const AName: string): TPPUGroup;
function FindMemberWithUnitName(const AName: string): TPPUMember; function FindMemberWithUnitName(const AName: string): TPPUMember;
function UpdateDependencies: boolean; function UpdateDependencies: boolean;
@ -209,7 +209,7 @@ begin
if PPU=nil then PPU:=TPPU.Create; if PPU=nil then PPU:=TPPU.Create;
PPU.LoadFromFile(PPUFilename); PPU.LoadFromFile(PPUFilename);
debugln('================================================================'); debugln('================================================================');
DebugLn(['TPPUMember.UpdateDependencies Group=',Group.Name,' UnitName=',Unitname,' Filename=',PPUFilename]); DebugLn(['TPPUMember.UpdatePPU Group=',Group.Name,' UnitName=',Unitname,' Filename=',PPUFilename]);
//PPU.Dump(''); //PPU.Dump('');
PPU.GetMainUsesSectionNames(MainUses); PPU.GetMainUsesSectionNames(MainUses);
if MainUses.Count>0 then if MainUses.Count>0 then
@ -395,7 +395,6 @@ function TPPUGroup.UpdateDependencies: boolean;
AVLNode:=FMembers.FindLowest; AVLNode:=FMembers.FindLowest;
while AVLNode<>nil do begin while AVLNode<>nil do begin
Member:=TPPUMember(AVLNode.Data); Member:=TPPUMember(AVLNode.Data);
if not Member.UpdatePPU then exit;
if Main then if Main then
AddSectionDependencies(Member,Member.MainUses) AddSectionDependencies(Member,Member.MainUses)
else else
@ -433,8 +432,6 @@ begin
end; end;
function TPPUGroup.UpdateLoader: boolean; function TPPUGroup.UpdateLoader: boolean;
const
LibExtension = '.so';
var var
i: Integer; i: Integer;
GraphNode: TCodeGraphNode; GraphNode: TCodeGraphNode;
@ -442,7 +439,7 @@ var
Group: TPPUGroup; Group: TPPUGroup;
begin begin
Result:=true; Result:=true;
LibName:=Name+LibExtension; LibName:=Name+'.'+SharedSuffix;
DebugLn(['TPPUGroup.UpdateLoader Group=',Name,' LibName=',LibName]); DebugLn(['TPPUGroup.UpdateLoader Group=',Name,' LibName=',LibName]);
// needed groups in topological order // needed groups in topological order
DebugLn(['Required groups: ================================']); DebugLn(['Required groups: ================================']);
@ -621,13 +618,14 @@ begin
SysUtils.FindClose(FileInfo); SysUtils.FindClose(FileInfo);
end; end;
procedure TPPUGroups.AddFPCGroup(const Groupname, Directory: string); procedure TPPUGroups.AddFPCGroup(const BaseGroupname, Directory: string);
var var
FileInfo: TSearchRec; FileInfo: TSearchRec;
Filename: String; Filename: String;
UnitName: String; UnitName: String;
Group: TPPUGroup; Group: TPPUGroup;
Member: TPPUMember; Member: TPPUMember;
GroupName: String;
begin begin
//DebugLn(['TPPUGroups.AddFPCGroup ',Groupname,' ',Directory]); //DebugLn(['TPPUGroups.AddFPCGroup ',Groupname,' ',Directory]);
Group:=nil; Group:=nil;
@ -645,10 +643,25 @@ begin
DebugLn(['TPPUGroups.AddFPCGroup NOTE: invalid ppu name: ',Filename]); DebugLn(['TPPUGroups.AddFPCGroup NOTE: invalid ppu name: ',Filename]);
continue; continue;
end; end;
if Group=nil then begin GroupName:=BaseGroupName;
DebugLn(['TPPUGroups.AddFPCGroup Creating group ',Groupname]); if BaseGroupname=FPCPPUGroupPrefix+'rtl' then begin
Group:=AddGroup(Groupname); if (CompareFilenames(FileInfo.Name,'system.ppu')=0)
or (CompareFilenames(FileInfo.Name,'dl.ppu')=0)
then begin
// the RTL should only contain the minimum for dynamic libs.
// It looks strange to exclude the dynlibs.ppu, but
// the dynlibs.ppu uses objpas.ppu, which might not be needed.
// But: do they hurt?
GroupName:=BaseGroupName+'_system';
end else begin
// all other ppu of the rtl directory need to be loaded separately
// => put them into separate groups
GroupName:=BaseGroupName+'_'+lowercase(ExtractFileNameOnly(FileInfo.Name));
end;
end; end;
if FindGroupWithName(GroupName)=nil then
DebugLn(['TPPUGroups.AddFPCGroup Creating group ',GroupName]);
Group:=AddGroup(GroupName);
Member:=Group.AddMember(UnitName); Member:=Group.AddMember(UnitName);
Member.PPUFilename:=Filename; Member.PPUFilename:=Filename;
until SysUtils.FindNext(FileInfo)<>0; until SysUtils.FindNext(FileInfo)<>0;