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codetools: added function to find all fpc units

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git-svn-id: trunk@25023 -
This commit is contained in:
mattias 2010-04-28 08:44:31 +00:00
parent 68e504e4e8
commit de960ec11d
1 changed files with 52 additions and 0 deletions
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52
components/codetools/definetemplates.pas
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@ -604,6 +604,8 @@ function RunFPCVerbose(const CompilerFilename, TestFilename: string;
out UnitPaths: TStrings;
out Defines, Undefines: TStringToStringTree;
const Options: string = ''): boolean;
function GatherUnitsInSearchPaths(SearchPaths: TStrings;
const OnProgress: TDefinePoolProgress): TStringToStringTree;
procedure ReadMakefileFPC(const Filename: string; List: TStrings);
procedure ParseMakefileFPC(const Filename, SrcOS: string;
@ -986,6 +988,56 @@ begin
end;
end;
function GatherUnitsInSearchPaths(SearchPaths: TStrings;
const OnProgress: TDefinePoolProgress): TStringToStringTree;
{ returns a stringtree,
where name is uppercase unitname and value is the full file name
first found wins
pas, pp, p wins vs ppu
}
var
i: Integer;
Directory: String;
FileCount: Integer;
Abort: boolean;
FileInfo: TSearchRec;
ShortFilename: String;
Filename: String;
Ext: String;
UpperUnitname: String;
begin
Result:=TStringToStringTree.Create(true);
FileCount:=0;
Abort:=false;
for i:=0 to SearchPaths.Count-1 do begin
Directory:=CleanAndExpandDirectory(SearchPaths[i]);
if FindFirstUTF8(Directory+FileMask,faAnyFile,FileInfo)=0 then begin
repeat
inc(FileCount);
if (FileCount mod 100=0) and Assigned(OnProgress) then begin
OnProgress(nil,0,-1,'Scanned files: '+IntToStr(FileCount),Abort);
if Abort then break;
end;
ShortFilename:=FileInfo.Name;
if (ShortFilename='') or (ShortFilename='.') or (ShortFilename='..') then
continue;
//debugln(['GatherUnitsInSearchPaths ShortFilename=',ShortFilename,' IsDir=',(FileInfo.Attr and faDirectory)>0]);
Filename:=Directory+ShortFilename;
Ext:=UpperCaseStr(ExtractFileExt(ShortFilename));
if (Ext='.PAS') or (Ext='.PP') or (Ext='.P') or (Ext='.PPU') then begin
UpperUnitname:=UpperCaseStr(ExtractFileNameOnly(Filename));
if (not Result.Contains(UpperUnitname))
or ((Ext<>'.PPU') and (CompareFileExt(Result[UpperUnitname],'PPU',false)=0))
then
Result[UpperUnitname]:=Filename;
end;
until FindNextUTF8(FileInfo)<>0;
end;
FindCloseUTF8(FileInfo);
end;
end;
procedure ReadMakefileFPC(const Filename: string; List: TStrings);
var
MakefileFPC: TStringList;