{
$Id: fpcompil.pas,v 1.23 2003/11/14 17:29:38 marco Exp $
This file is part of the Free Pascal Integrated Development Environment
Copyright (c) 1998 by Berczi Gabor
Compiler call routines for the IDE
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
{$i globdir.inc}
unit FPCompil;
interface
{ don't redir under linux, because all stdout (also from the ide!) will
then be redired (PFV) }
{ this should work now correctly because
RedirDisableAll and RedirEnableAll function are added in fpredir (PM) }
{ $define VERBOSETXT}
{$mode objfpc}
uses
Objects,
{$ifdef COMPILER_1_0}
Files,
{$else COMPILER_1_0}
FInput,
{$endif COMPILER_1_0}
Drivers,Views,Dialogs,
WUtils,WViews,WCEdit,
FPSymbol,
FPViews;
type
TCompileMode = (cBuild,cMake,cCompile,cRun);
type
PCompilerMessage = ^TCompilerMessage;
TCompilerMessage = object(TMessageItem)
function GetText(MaxLen: Sw_Integer): String; virtual;
end;
PCompilerMessageListBox = ^TCompilerMessageListBox;
TCompilerMessageListBox = object(TMessageListBox)
function GetPalette: PPalette; virtual;
procedure SelectFirstError;
end;
PCompilerMessageWindow = ^TCompilerMessageWindow;
TCompilerMessageWindow = object(TFPWindow)
constructor Init;
procedure HandleEvent(var Event: TEvent); virtual;
function GetPalette: PPalette; virtual;
procedure Close;virtual;
destructor Done; virtual;
procedure SizeLimits(var Min, Max: TPoint); virtual;
procedure AddMessage(AClass: longint;const Msg, Module: string; Line, Column: longint);
procedure ClearMessages;
constructor Load(var S: TStream);
procedure Store(var S: TStream);
procedure SetState(AState: Word; Enable: Boolean); virtual;
procedure UpdateCommands; virtual;
private
{CompileShowed : boolean;}
{Mode : TCompileMode;}
MsgLB : PCompilerMessageListBox;
{CurrST,
InfoST : PColorStaticText;}
end;
PCompilerStatusDialog = ^TCompilerStatusDialog;
TCompilerStatusDialog = object(TCenterDialog)
ST : PAdvancedStaticText;
KeyST : PColorStaticText;
constructor Init;
destructor Done;virtual;
procedure Update;
end;
{$ifdef COMPILER_1_0}
PFPInputFile = ^TFPInputFile;
TFPInputFile = object(tinputfile)
constructor Init(AEditor: PFileEditor);
{$ifdef FPC}protected{$else}public{$endif}
function fileopen(const filename: string): boolean; virtual;
function fileseek(pos: longint): boolean; virtual;
function fileread(var databuf; maxsize: longint): longint; virtual;
function fileeof: boolean; virtual;
function fileclose: boolean; virtual;
private
Editor: PFileEditor;
S: PStream;
end;
{$else COMPILER_1_0}
TFPInputFile = class(tinputfile)
constructor Create(AEditor: PFileEditor);
{$ifdef FPC}protected{$else}public{$endif}
function fileopen(const filename: string): boolean; override;
function fileseek(pos: longint): boolean; override;
function fileread(var databuf; maxsize: longint): longint; override;
function fileeof: boolean; override;
function fileclose: boolean; override;
private
Editor: PFileEditor;
S: PStream;
end;
{$endif COMPILER_1_0}
const
CompilerMessageWindow : PCompilerMessageWindow = nil;
CompilerStatusDialog : PCompilerStatusDialog = nil;
CompileStamp : longint = 0;
RestartingDebugger : boolean = false;
procedure DoCompile(Mode: TCompileMode);
function NeedRecompile(Mode :TCompileMode; verbose : boolean): boolean;
procedure ParseUserScreen;
procedure RegisterFPCompile;
const
CompilingHiddenFile : PSourceWindow = nil;
implementation
uses
{$ifdef Unix}
{$ifdef VER1_0}
Linux,
{$else}
Unix, BaseUnix,
{$endif}
{$endif}
{$ifdef go32v2}
dpmiexcp,
{$endif}
{$ifdef win32}
signals,
{$endif}
{$ifdef HasSignal}
fpcatch,
{$endif HasSignal}
Dos,
{$ifdef fpc}
Video,
{$endif fpc}
StdDlg,App,tokens,
{$ifdef FVISION}
FVConsts,
{$else}
Commands,
{$endif}
CompHook, Compiler, systems, browcol,
WEditor,
FPString,FPRedir,FPDesk,
FPUsrScr,FPHelp,
{$ifndef NODEBUG}FPDebug,{$endif}
FPConst,FPVars,FPUtils,
FPCodCmp,FPIntf,FPSwitch;
{$ifndef NOOBJREG}
const
RCompilerMessageListBox: TStreamRec = (
ObjType: 1211;
VmtLink: Ofs(TypeOf(TCompilerMessageListBox)^);
Load: @TCompilerMessageListBox.Load;
Store: @TCompilerMessageListBox.Store
);
RCompilerMessageWindow: TStreamRec = (
ObjType: 1212;
VmtLink: Ofs(TypeOf(TCompilerMessageWindow)^);
Load: @TCompilerMessageWindow.Load;
Store: @TCompilerMessageWindow.Store
);
{$endif}
procedure ParseUserScreen;
var
y : longint;
Text,Attr : String;
DisplayCompilerWindow : boolean;
cc: integer;
procedure SearchBackTrace;
var AText,ModuleName,st : String;
row : longint;
begin
if pos(' 0x',Text)=1 then
begin
AText:=Text;
Delete(Text,1,10);
While pos(' ',Text)=1 do
Delete(Text,1,1);
if pos('of ',Text)>0 then
begin
ModuleName:=Copy(Text,pos('of ',Text)+3,255);
While ModuleName[Length(ModuleName)]=' ' do
Delete(ModuleName,Length(ModuleName),1);
end
else
ModuleName:='';
if pos('line ',Text)>0 then
begin
Text:=Copy(Text,Pos('line ',Text)+5,255);
st:=Copy(Text,1,Pos(' ',Text)-1);
Val(st,row,cc);
end
else
row:=0;
CompilerMessageWindow^.AddMessage(V_Fatal,AText
,ModuleName,row,1);
DisplayCompilerWindow:=true;
end;
end;
procedure InsertInMessages(Const TypeStr : String;_Type : longint;EnableDisplay : boolean);
var p,p2,col,row : longint;
St,ModuleName : string;
begin
p:=pos(TypeStr,Text);
p2:=Pos('(',Text);
if (p>0) and (p2>0) and (p2<p) then
begin
ModuleName:=Copy(Text,1,p2-1);
st:=Copy(Text,p2+1,255);
Val(Copy(st,1,pos(',',st)-1),row,cc);
st:=Copy(st,Pos(',',st)+1,255);
Val(Copy(st,1,pos(')',st)-1),col,cc);
CompilerMessageWindow^.AddMessage(_type,Copy(Text,pos(':',Text)+1,255)
,ModuleName,row,col);
If EnableDisplay then
DisplayCompilerWindow:=true;
end;
end;
begin
if not assigned(UserScreen) then
exit;
DisplayCompilerWindow:=false;
PushStatus('Parsing User Screen');
CompilerMessageWindow^.Lock;
for Y:=0 to UserScreen^.GetHeight do
begin
UserScreen^.GetLine(Y,Text,Attr);
SearchBackTrace;
InsertInMessages(' Fatal:',v_Fatal,true);
InsertInMessages(' Error:',v_Error,true);
InsertInMessages(' Warning:',v_Warning,false);
InsertInMessages(' Note:',v_Note,false);
InsertInMessages(' Info:',v_Info,false);
InsertInMessages(' Hint:',v_Hint,false);
end;
if DisplayCompilerWindow then
begin
if not CompilerMessageWindow^.GetState(sfVisible) then
CompilerMessageWindow^.Show;
CompilerMessageWindow^.MakeFirst;
CompilerMessageWindow^.MsgLB^.SelectFirstError;
end;
CompilerMessageWindow^.UnLock;
PopStatus;
end;
{*****************************************************************************
TCompilerMessage
*****************************************************************************}
function TCompilerMessage.GetText(MaxLen: Sw_Integer): String;
var
ClassS: string[20];
S: string;
begin
if TClass=
V_Fatal then ClassS:=msg_class_Fatal else if TClass =
V_Error then ClassS:=msg_class_Error else if TClass =
V_Normal then ClassS:=msg_class_Normal else if TClass =
V_Warning then ClassS:=msg_class_Warning else if TClass =
V_Note then ClassS:=msg_class_Note else if TClass =
V_Hint then ClassS:=msg_class_Hint
{$ifdef VERBOSETXT}
else if TClass =
{$ifdef COMPILER_1_0}
V_Macro then ClassS:=msg_class_macro else if TClass =
V_Procedure then ClassS:=msg_class_procedure else if TClass =
{$endif}
V_Conditional then ClassS:=msg_class_conditional else if TClass =
V_Info then ClassS:=msg_class_info else if TClass =
V_Status then ClassS:=msg_class_status else if TClass =
V_Used then ClassS:=msg_class_used else if TClass =
V_Tried then ClassS:=msg_class_tried else if TClass =
V_Debug then ClassS:=msg_class_debug
else
ClassS:='???';
{$else}
else
ClassS:='';
{$endif}
if ClassS<>'' then
ClassS:=RExpand(ClassS,0)+': ';
if assigned(Module) and
{$ifdef COMPILER_1_0}
(TClass<=V_ShowFile)
{$else}
((TClass and V_LineInfo)=V_LineInfo)
{$endif}
{and (status.currentsource<>'') and (status.currentline>0)} then
begin
if Row>0 then
begin
if Col>0 then
S:=NameAndExtOf(Module^)+'('+IntToStr(Row)+','+IntToStr(Col)+') '+ClassS
else
S:=NameAndExtOf(Module^)+'('+IntToStr(Row)+') '+ClassS;
end
else
S:=NameAndExtOf(Module^)+'('+IntToStr(Row)+') '+ClassS
end
else
S:=ClassS;
if assigned(Text) then
S:=S+Text^;
if length(S)>MaxLen then
S:=copy(S,1,MaxLen-2)+'..';
GetText:=S;
end;
{*****************************************************************************
TCompilerMessageListBox
*****************************************************************************}
function TCompilerMessageListBox.GetPalette: PPalette;
const
P: string[length(CBrowserListBox)] = CBrowserListBox;
begin
GetPalette:=@P;
end;
procedure TCompilerMessageListBox.SelectFirstError;
function IsError(P : PCompilerMessage) : boolean;
begin
IsError:=(P^.TClass and (V_Fatal or V_Error))<>0;
end;
var
P : PCompilerMessage;
begin
P:=List^.FirstThat(@IsError);
If Assigned(P) then
Begin
FocusItem(List^.IndexOf(P));
DrawView;
End;
end;
{*****************************************************************************
TCompilerMessageWindow
*****************************************************************************}
constructor TCompilerMessageWindow.Init;
var R: TRect;
HSB,VSB: PScrollBar;
begin
Desktop^.GetExtent(R);
R.A.Y:=R.B.Y-7;
inherited Init(R,dialog_compilermessages,{SearchFreeWindowNo}wnNoNumber);
HelpCtx:=hcCompilerMessagesWindow;
AutoNumber:=true;
HSB:=StandardScrollBar(sbHorizontal+sbHandleKeyboard);
HSB^.GrowMode:=gfGrowLoY+gfGrowHiX+gfGrowHiY;
Insert(HSB);
VSB:=StandardScrollBar(sbVertical+sbHandleKeyboard);
VSB^.GrowMode:=gfGrowLoX+gfGrowHiX+gfGrowHiY;
Insert(VSB);
GetExtent(R);
R.Grow(-1,-1);
New(MsgLB, Init(R, HSB, VSB));
MsgLB^.GrowMode:=gfGrowHiX+gfGrowHiY;
Insert(MsgLB);
CompilerMessageWindow:=@self;
end;
procedure TCompilerMessageWindow.AddMessage(AClass: longint;const Msg, Module: string; Line, Column: longint);
begin
{$ifdef COMPILER_1_0}
if AClass>=V_Info then
{$else}
if (AClass and V_LineInfo)<>V_LineInfo then
{$endif}
Line:=0;
MsgLB^.AddItem(New(PCompilerMessage,Init(AClass, Msg, MsgLB^.AddModuleName(Module), Line, Column)));
if (@Self=CompilerMessageWindow) and ((AClass = V_fatal) or (AClass = V_Error)) then
begin
if not GetState(sfVisible) then
Show;
if Desktop^.First<>PView(CompilerMessageWindow) then
MakeFirst;
end;
end;
procedure TCompilerMessageWindow.ClearMessages;
begin
MsgLB^.Clear;
ReDraw;
end;
{procedure TCompilerMessageWindow.Updateinfo;
begin
if CompileShowed then
begin
InfoST^.SetText(
RExpand(' Main file : '#1#$7f+Copy(SmartPath(MainFile),1,39),40)+#2+
'Total lines : '#1#$7e+IntToStr(Status.CompiledLines)+#2#13+
RExpand(' Target : '#1#$7f+KillTilde(TargetSwitches^.ItemName(TargetSwitches^.GetCurrSel)),40)+#2+
'Total errors : '#1#$7e+IntToStr(Status.ErrorCount)
);
if status.currentline>0 then
CurrST^.SetText(' Status: '#1#$7e+status.currentsource+'('+IntToStr(status.currentline)+')'#2)
else
CurrST^.SetText(' Status: '#1#$7e+status.currentsource+#2);
end;
ReDraw;
end;}
procedure TCompilerMessageWindow.HandleEvent(var Event: TEvent);
begin
case Event.What of
evBroadcast :
case Event.Command of
cmListFocusChanged :
if Event.InfoPtr=MsgLB then
Message(Application,evBroadcast,cmClearLineHighlights,@Self);
end;
end;
inherited HandleEvent(Event);
end;
procedure TCompilerMessageWindow.SizeLimits(var Min, Max: TPoint);
begin
inherited SizeLimits(Min,Max);
Min.X:=20;
Min.Y:=4;
end;
procedure TCompilerMessageWindow.Close;
begin
Hide;
end;
function TCompilerMessageWindow.GetPalette: PPalette;
const
S : string[length(CBrowserWindow)] = CBrowserWindow;
begin
GetPalette:=@S;
end;
constructor TCompilerMessageWindow.Load(var S: TStream);
begin
inherited Load(S);
GetSubViewPtr(S,MsgLB);
end;
procedure TCompilerMessageWindow.Store(var S: TStream);
begin
if MsgLB^.List=nil then
MsgLB^.NewList(New(PCollection, Init(100,100)));
inherited Store(S);
PutSubViewPtr(S,MsgLB);
end;
procedure TCompilerMessageWindow.UpdateCommands;
var Active: boolean;
begin
Active:=GetState(sfActive);
SetCmdState(CompileCmds,Active);
Message(Application,evBroadcast,cmCommandSetChanged,nil);
end;
procedure TCompilerMessageWindow.SetState(AState: Word; Enable: Boolean);
var OldState: word;
begin
OldState:=State;
inherited SetState(AState,Enable);
if ((AState and sfActive)<>0) and (((OldState xor State) and sfActive)<>0) then
UpdateCommands;
end;
destructor TCompilerMessageWindow.Done;
begin
CompilerMessageWindow:=nil;
inherited Done;
end;
{****************************************************************************
CompilerStatusDialog
****************************************************************************}
constructor TCompilerStatusDialog.Init;
var R: TRect;
begin
R.Assign(0,0,50,11);
ClearFormatParams; AddFormatParamStr(KillTilde(SwitchesModeName[SwitchesMode]));
inherited Init(R, FormatStrF(dialog_compilingwithmode, FormatParams));
GetExtent(R); R.B.Y:=11;
R.Grow(-3,-2);
New(ST, Init(R, ''));
Insert(ST);
GetExtent(R); R.B.Y:=11;
R.Grow(-1,-1); R.A.Y:=R.B.Y-1;
New(KeyST, Init(R, '', Blue*16+White+longint($80+Blue*16+White)*256,true));
Insert(KeyST);
{ Reset Status infos see bug 1585 }
Fillchar(Status,SizeOf(Status),#0);
end;
destructor TCompilerStatusDialog.Done;
begin
if @Self=CompilerStatusDialog then
CompilerStatusDialog:=nil;
Inherited Done;
end;
procedure TCompilerStatusDialog.Update;
var
StatusS,KeyS: string;
const
MaxFileNameSize = 46;
begin
{$ifdef TEMPHEAP}
switch_to_base_heap;
{$endif TEMPHEAP}
case CompilationPhase of
cpCompiling :
begin
ClearFormatParams;
if Status.Compiling_current then
begin
AddFormatParamStr(ShrinkPath(SmartPath(Status.Currentsourcepath+Status.CurrentSource),
MaxFileNameSize - Length(msg_compilingfile)));
StatusS:=FormatStrF(msg_compilingfile,FormatParams);
end
else
begin
if Status.CurrentSource='' then
StatusS:=''
else
begin
StatusS:=ShrinkPath(SmartPath(DirAndNameOf(Status.Currentsourcepath+Status.CurrentSource)),
MaxFileNameSize-Length(msg_loadingunit));
AddFormatParamStr(StatusS);
StatusS:=FormatStrF(msg_loadingunit,FormatParams);
end;
end;
KeyS:=msg_hint_pressesctocancel;
end;
cpLinking :
begin
ClearFormatParams;
AddFormatParamStr(ShrinkPath(ExeFile,
MaxFileNameSize-Length(msg_linkingfile)));
StatusS:=FormatStrF(msg_linkingfile,FormatParams);
KeyS:=msg_hint_pleasewait;
end;
cpDone :
begin
StatusS:=msg_compiledone;
KeyS:=msg_hint_compilesuccessfulpressenter;
end;
cpFailed :
begin
StatusS:=msg_failedtocompile;
KeyS:=msg_hint_compilefailed;
end;
cpAborted :
begin
StatusS:=msg_compilationaborted;
KeyS:=msg_hint_compileaborted;
end;
end;
ClearFormatParams;
AddFormatParamStr(ShrinkPath(SmartPath(MainFile),
MaxFileNameSize-Length('Main file: %s')));
AddFormatParamStr(StatusS);
AddFormatParamStr(KillTilde(TargetSwitches^.ItemName(TargetSwitches^.GetCurrSel)));
AddFormatParamInt(Status.CurrentLine);
AddFormatParamInt(MemAvail div 1024);
AddFormatParamInt(Status.CompiledLines);
AddFormatParamInt(Status.ErrorCount);
ST^.SetText(
FormatStrF(
'Main file: %s'#13+
'%s'+#13#13+
'Target: %12s '+ 'Line number: %7d'+#13+
'Free memory: %6dK '+'Total lines: %7d'+#13+
'Total errors: %5d',
FormatParams)
);
KeyST^.SetText(^C+KeyS);
{$ifdef TEMPHEAP}
switch_to_temp_heap;
{$endif TEMPHEAP}
end;
{****************************************************************************
Compiler Hooks
****************************************************************************}
function CompilerStatus: boolean; {$ifndef FPC}far;{$endif}
var
event : tevent;
begin
GetKeyEvent(Event);
if (Event.What=evKeyDown) and (Event.KeyCode=kbEsc) then
begin
CompilationPhase:=cpAborted;
{ update info messages }
if assigned(CompilerStatusDialog) then
begin
{$ifdef redircompiler}
RedirDisableAll;
{$endif}
CompilerStatusDialog^.Update;
{$ifdef redircompiler}
RedirEnableAll;
{$endif}
end;
CompilerStatus:=true;
exit;
end;
{ only display line info every 100 lines, ofcourse all other messages
will be displayed directly }
if (status.currentline mod 100=0) then
begin
{ update info messages }
{$ifdef redircompiler}
RedirDisableAll;
{$endif}
if assigned(CompilerStatusDialog) then
CompilerStatusDialog^.Update;
{$ifdef redircompiler}
RedirEnableAll;
{$endif}
{ update memory usage }
{ HeapView^.Update; }
end;
CompilerStatus:=false;
end;
const
LONGJMPCALLED = -1;
procedure CompilerStop; {$ifndef FPC}far;{$endif}
begin
{$ifndef GABOR}
{$ifdef HasSignal}
if StopJmpValid then
Longjmp(StopJmp,LONGJMPCALLED)
else
Halt(1);
{$endif}
{$endif}
end;
Function CompilerGetNamedFileTime(const filename : string) : Longint; {$ifndef FPC}far;{$endif}
var t: longint;
W: PSourceWindow;
begin
W:=EditorWindowFile(FExpand(filename));
if Assigned(W) and (W^.Editor^.GetModified) then
t:=Now
else
t:=def_getnamedfiletime(filename);
CompilerGetNamedFileTime:=t;
end;
{$ifdef COMPILER_1_0}
function CompilerOpenInputFile(const filename: string): pinputfile; {$ifndef FPC}far;{$endif}
var f: pinputfile;
W: PSourceWindow;
begin
if assigned(CompilingHiddenFile) and
(NameandExtof(filename)=CompilingHiddenFile^.Editor^.Filename) then
W:=CompilingHiddenFile
else
W:=EditorWindowFile(FExpand(filename));
if Assigned(W) and (W^.Editor^.GetModified) then
f:=new(PFPInputFile, Init(W^.Editor))
else
f:={$ifndef GABOR}def_openinputfile(filename){$else}nil{$endif};
if assigned(W) then
W^.Editor^.CompileStamp:=CompileStamp;
CompilerOpenInputFile:=f;
end;
{$else COMPILER_1_0}
function CompilerOpenInputFile(const filename: string): tinputfile; {$ifndef FPC}far;{$endif}
var f: tinputfile;
W: PSourceWindow;
begin
if assigned(CompilingHiddenFile) and
(NameandExtof(filename)=CompilingHiddenFile^.Editor^.Filename) then
W:=CompilingHiddenFile
else
W:=EditorWindowFile(FExpand(filename));
if Assigned(W) and (W^.Editor^.GetModified) then
f:=TFPInputFile.Create(W^.Editor)
else
f:={$ifndef GABOR}def_openinputfile(filename){$else}nil{$endif};
if assigned(W) then
W^.Editor^.CompileStamp:=CompileStamp;
CompilerOpenInputFile:=f;
end;
{$endif COMPILER_1_0}
function CompilerComment(Level:Longint; const s:string):boolean; {$ifndef FPC}far;{$endif}
begin
{$ifdef TEMPHEAP}
switch_to_base_heap;
{$endif TEMPHEAP}
CompilerComment:=false;
if (status.verbosity and Level)<>0 then
begin
{$ifdef redircompiler}
RedirDisableAll;
{$endif}
if not CompilerMessageWindow^.GetState(sfVisible) then
CompilerMessageWindow^.Show;
if Desktop^.First<>PView(CompilerMessageWindow) then
CompilerMessageWindow^.MakeFirst;
CompilerMessageWindow^.AddMessage(Level,S,status.currentsourcepath+status.currentsource,
status.currentline,status.currentcolumn);
{ update info messages }
if assigned(CompilerStatusDialog) then
CompilerStatusDialog^.Update;
{$ifdef DEBUG}
{$ifndef NODEBUG}
// def_gdb_stop(level);
{$endif}
{$endif DEBUG}
{$ifdef redircompiler}
RedirEnableAll;
{$endif}
{ update memory usage }
{ HeapView^.Update; }
end;
{$ifdef TEMPHEAP}
switch_to_temp_heap;
{$endif TEMPHEAP}
end;
{****************************************************************************
DoCompile
****************************************************************************}
{ This function must return '' if
"Options|Directories|Exe and PPU directory" is empty }
function GetExePath: string;
var Path: string;
I: Sw_integer;
begin
Path:='';
if DirectorySwitches<>nil then
with DirectorySwitches^ do
for I:=0 to ItemCount-1 do
begin
if ItemParam(I)='-FE' then
begin
Path:=GetStringItem(I);
Break;
end;
end;
if Path<>'' then
GetExePath:=CompleteDir(FExpand(Path))
else
GetExePath:='';
end;
function GetMainFile(Mode: TCompileMode): string;
var FileName: string;
P : PSourceWindow;
begin
if assigned(CompilingHiddenFile) then
P:=CompilingHiddenFile
else
P:=Message(Desktop,evBroadcast,cmSearchWindow,nil);
if (PrimaryFileMain='') and (P=nil) then
FileName:='' { nothing to compile }
else
begin
if (PrimaryFileMain<>'') and (Mode<>cCompile) then
FileName:=PrimaryFileMain
else if assigned(P) then
begin
FileName:=P^.Editor^.FileName;
if FileName='' then
begin
P^.Editor^.SaveAsk(true);
FileName:=P^.Editor^.FileName;
end;
end
else
FileName:='';
end;
If (FileName<>'') then
FileName:=FixFileName(FExpand(FileName));
GetMainFile:=FileName;
end;
procedure ResetErrorMessages;
procedure ResetErrorLine(P: PView); {$ifndef FPC}far;{$endif}
begin
if assigned(P) and
(TypeOf(P^)=TypeOf(TSourceWindow)) then
PSourceWindow(P)^.Editor^.SetErrorMessage('');
end;
begin
Desktop^.ForEach(@ResetErrorLine);
end;
procedure DoCompile(Mode: TCompileMode);
function IsExitEvent(E: TEvent): boolean;
begin
{ following suggestion by Harsha Senanayake }
IsExitEvent:=(E.What=evKeyDown);
end;
function GetTargetExeExt : string;
begin
{$ifdef COMPILER_1_0}
GetTargetExeExt:=target_os.exeext;
{$else COMPILER_1_0}
GetTargetExeExt:=target_info.exeext;
{$endif COMPILER_1_0}
end;
var
s,FileName: string;
ErrFile : Text;
MustRestartDebugger,
StoreStopJumpValid : boolean;
StoreStopJmp : Jmp_buf;
StoreExitProc : pointer;
JmpRet,Error,LinkErrorCount : longint;
E : TEvent;
DummyView: PView;
PPasFile : string[64];
begin
AskRecompileIfModifiedFlag:=true;
{ Get FileName }
FileName:=GetMainFile(Mode);
if FileName='' then
begin
ErrorBox(msg_nothingtocompile,nil);
Exit;
end else
{ THis is not longer necessary as unsaved files are loaded from a memorystream,
and with the file as primaryfile set it is already incompatible with itself
if FileName='*' then
begin
ErrorBox(msg_cantcompileunsavedfile,nil);
Exit;
end; }
PushStatus('Beginning compilation...');
{ Show Compiler Messages Window }
{ if not CompilerMessageWindow^.GetState(sfVisible) then
CompilerMessageWindow^.Show;
CompilerMessageWindow^.MakeFirst;}
CompilerMessageWindow^.ClearMessages;
{ Tell why we compile }
NeedRecompile(Mode,true);
MainFile:=FileName;
SetStatus('Writing switches to file...');
WriteSwitches(SwitchesPath);
{ leaving open browsers leads to crashes !! (PM) }
SetStatus('Preparing symbol info...');
CloseAllBrowsers;
if ((DesktopFileFlags and dfSymbolInformation)<>0) then
WriteSymbolsFile(BrowserName);
{ MainFile:=FixFileName(FExpand(FileName));}
SetStatus('Preparing to compile...'+NameOf(MainFile));
If GetEXEPath<>'' then
EXEFile:=FixFileName(GetEXEPath+NameOf(MainFile)+GetTargetExeExt)
else
EXEFile:=DirOf(MainFile)+NameOf(MainFile)+GetTargetExeExt;
{ Reset }
CtrlBreakHit:=false;
{ Create Compiler Status Dialog }
CompilationPhase:=cpCompiling;
if not assigned(CompilingHiddenFile) then
begin
New(CompilerStatusDialog, Init);
CompilerStatusDialog^.SetState(sfModal,true);
{ disable window closing }
CompilerStatusDialog^.Flags:=CompilerStatusDialog^.Flags and not wfclose;
Application^.Insert(CompilerStatusDialog);
CompilerStatusDialog^.Update;
end;
{ hook compiler output }
{$ifdef TP}
do_status:=CompilerStatus;
do_stop:=CompilerStop;
do_comment:=CompilerComment;
{$ifndef GABOR}do_openinputfile:=CompilerOpenInputFile;{$endif}
do_getnamedfiletime:=CompilerGetNamedFileTime;
{$else not TP}
do_status:=@CompilerStatus;
do_stop:=@CompilerStop;
do_comment:=@CompilerComment;
do_openinputfile:=@CompilerOpenInputFile;
do_getnamedfiletime:=@CompilerGetNamedFileTime;
{$endif TP}
do_initsymbolinfo:={$ifdef fpc}@{$endif}InitBrowserCol;
do_donesymbolinfo:={$ifdef fpc}@{$endif}DoneBrowserCol;
do_extractsymbolinfo:={$ifdef fpc}@{$endif}CreateBrowserCol;
{ Compile ! }
{$ifdef redircompiler}
ChangeRedirOut(FPOutFileName,false);
ChangeRedirError(FPErrFileName,false);
{$endif}
{$ifdef TEMPHEAP}
split_heap;
switch_to_temp_heap;
{$endif TEMPHEAP}
{ insert "" around name so that spaces are allowed }
{ only supported in compiler after 2000/01/14 PM }
if pos(' ',FileName)>0 then
FileName:='"'+FileName+'"';
if mode=cBuild then
FileName:='-B '+FileName;
{ tokens are created and distroed by compiler.compile !! PM }
DoneTokens;
{$ifdef COMPILER_1_0}
PPasFile:='ppas'+source_os.scriptext;
{$else COMPILER_1_0}
PPasFile:='ppas'+source_info.scriptext;
{$endif COMPILER_1_0}
WUtils.DeleteFile(GetExePath+PpasFile);
SetStatus('Compiling...');
{$ifndef GABOR}
{$ifdef HasSignal}
StoreStopJumpValid:=StopJmpValid;
StoreStopJmp:=StopJmp;
{$endif HasSignal}
StoreExitProc:=ExitProc;
{$ifdef HasSignal}
StopJmpValid:=true;
JmpRet:=SetJmp(StopJmp);
{$else}
JmpRet:=0;
{$endif HasSignal}
if JmpRet=0 then
begin
inc(CompileStamp);
ResetErrorMessages;
{$ifndef NODEBUG}
MustRestartDebugger:=false;
if assigned(Debugger) then
if Debugger^.HasExe then
begin
Debugger^.Reset;
MustRestartDebugger:=true;
end;
{$endif NODEBUG}
FpIntF.Compile(FileName,SwitchesPath);
SetStatus('Finished compiling...');
end
else
begin
{ We need to restore Exitproc to the value
it was before calling FPintF.compile PM }
ExitProc:=StoreExitProc;
Inc(status.errorCount);
{$ifdef HasSignal}
Case JmpRet of
LONGJMPCALLED : s:='Error';
SIGINT : s := 'Interrupted by Ctrl-C';
SIGILL : s := 'Illegal instruction';
SIGSEGV : s := 'Signal Segmentation violation';
SIGFPE : s:='Floating point signal';
else
s:='Undetermined signal '+inttostr(JmpRet);
end;
CompilerMessageWindow^.AddMessage(V_error,s+' during compilation','',0,0);
{$endif HasSignal}
if JmpRet<>LONGJMPCALLED then
begin
CompilerMessageWindow^.AddMessage(V_error,'Long jumped out of compilation...','',0,0);
SetStatus('Long jumped out of compilation...');
end;
end;
{$ifdef HasSignal}
StopJmpValid:=StoreStopJumpValid;
StopJmp:=StoreStopJmp;
{$endif HasSignal}
{$endif}
{ tokens are created and distroyed by compiler.compile !! PM }
InitTokens;
if LinkAfter and
ExistsFile(GetExePath+PpasFile) and
(CompilationPhase<>cpAborted) and
(status.errorCount=0) then
begin
CompilationPhase:=cpLinking;
if assigned(CompilerStatusDialog) then
CompilerStatusDialog^.Update;
SetStatus('Assembling and/or linking...');
{$ifndef redircompiler}
{ At least here we want to catch output
of batch file PM }
ChangeRedirOut(FPOutFileName,false);
ChangeRedirError(FPErrFileName,false);
{$endif}
{$ifdef Unix}
{$ifdef ver1_0}
Shell(GetExePath+PpasFile);
Error:=LinuxError;
{$else}
error:=0;
If Shell(GetExePath+PpasFile)=-1 Then
Error:=fpgeterrno;
{$endif}
{$else}
DosExecute(GetEnv('COMSPEC'),'/C '+GetExePath+PpasFile);
Error:=DosError;
{$endif}
SetStatus('Finished linking...');
RestoreRedirOut;
RestoreRedirError;
if Error<>0 then
Inc(status.errorCount);
if Status.IsExe and not Status.IsLibrary and not ExistsFile(EXEFile) then
begin
Inc(status.errorCount);
ClearFormatParams; AddFormatParamStr(ExeFile);
CompilerMessageWindow^.AddMessage(V_error,FormatStrF(msg_couldnotcreatefile,FormatParams),'',0,0);
{$I-}
Assign(ErrFile,FPErrFileName);
Reset(ErrFile);
if EatIO<>0 then
ErrorBox(FormatStrStr(msg_cantopenfile,FPErrFileName),nil)
else
begin
LinkErrorCount:=0;
While not eof(ErrFile) and (LinkErrorCount<25) do
begin
readln(ErrFile,s);
CompilerMessageWindow^.AddMessage(V_error,s,'',0,0);
inc(LinkErrorCount);
end;
if not eof(ErrFile) then
begin
ClearFormatParams; AddFormatParamStr(FPErrFileName);
CompilerMessageWindow^.AddMessage(V_error,
FormatStrF(msg_therearemoreerrorsinfile,FormatParams),'',0,0);
end;
Close(ErrFile);
end;
EatIO;
{$I+}
end
else if error=0 then
WUtils.DeleteFile(GetExePath+PpasFile);
end;
{$ifdef TEMPHEAP}
switch_to_base_heap;
{$endif TEMPHEAP}
{$ifdef redircompiler}
RestoreRedirOut;
RestoreRedirError;
{$endif}
PopStatus;
{ Set end status }
if not (CompilationPhase in [cpAborted,cpFailed]) then
if (status.errorCount=0) then
begin
CompilationPhase:=cpDone;
LastCompileTime := cardinal(Now);
end
else
CompilationPhase:=cpFailed;
{ Show end status }
{ reenable window closing }
if assigned(CompilerStatusDialog) then
begin
CompilerStatusDialog^.Flags:=CompilerStatusDialog^.Flags or wfclose;
CompilerStatusDialog^.Update;
CompilerStatusDialog^.ReDraw;
CompilerStatusDialog^.SetState(sfModal,false);
if ((CompilationPhase in [cpAborted,cpDone,cpFailed]) or (ShowStatusOnError))
and ((Mode<>cRun) or (CompilationPhase<>cpDone)) then
repeat
CompilerStatusDialog^.GetEvent(E);
if IsExitEvent(E)=false then
CompilerStatusDialog^.HandleEvent(E);
until IsExitEvent(E) or not assigned(CompilerStatusDialog);
{if IsExitEvent(E) then
Application^.PutEvent(E);}
if assigned(CompilerStatusDialog) then
begin
Application^.Delete(CompilerStatusDialog);
Dispose(CompilerStatusDialog, Done);
end;
end;
CompilerStatusDialog:=nil;
{ end compilation returns true if the messagewindow should be removed }
if CompilationPhase=cpDone then
begin
CompilerMessageWindow^.Hide;
{ This is the last compiled main file }
PrevMainFile:=MainFile;
MainHasDebugInfo:=DebugInfoSwitches^.GetCurrSelParam<>'-';
end;
{ Update the app }
Message(Application,evCommand,cmUpdate,nil);
{$ifdef TEMPHEAP}
releasetempheap;
unsplit_heap;
{$endif TEMPHEAP}
DummyView:=Desktop^.First;
while (DummyView<>nil) and (DummyView^.GetState(sfVisible)=false) do
begin
DummyView:=DummyView^.NextView;
end;
with DummyView^ do
if GetState(sfVisible) then
begin
SetState(sfSelected,false);
SetState(sfSelected,true);
end;
if Assigned(CompilerMessageWindow) then
with CompilerMessageWindow^ do
begin
if GetState(sfVisible) then
begin
SetState(sfSelected,false);
SetState(sfSelected,true);
end;
if (status.errorCount>0) then
MsgLB^.SelectFirstError;
end;
{ ^^^ we need this trick to reactivate the desktop }
EditorModified:=false;
{$ifndef NODEBUG}
if MustRestartDebugger then
InitDebugger;
{$endif NODEBUG}
{ In case we have something that the compiler touched }
AskToReloadAllModifiedFiles;
{ Try to read Browser info in again if compilation failure !! }
if Not Assigned(Modules) and (CompilationPhase<>cpDone) and
((DesktopFileFlags and dfSymbolInformation)<>0) then
ReadSymbolsFile(BrowserName);
if UseAllUnitsInCodeComplete and not assigned(CompilingHiddenFile) then
AddAvailableUnitsToCodeComplete(false);
end;
function NeedRecompile(Mode :TCompileMode; verbose : boolean): boolean;
var Need: boolean;
I: sw_integer;
SF: PSourceFile;
SourceTime,PPUTime,ObjTime: longint;
W: PSourceWindow;
begin
if Assigned(SourceFiles)=false then
Need:={(EditorModified=true)}true
else
begin
Need:=(PrevMainFile<>GetMainFile(Mode)) and (PrevMainFile<>'');
if Need then
begin
if verbose then
begin
ClearFormatParams; AddFormatParamStr(GetMainFile(Mode));
CompilerMessageWindow^.AddMessage(V_info,
FormatStrF(msg_firstcompilationof,FormatParams),
'',0,0);
end;
end
else
for I:=0 to SourceFiles^.Count-1 do
begin
SF:=SourceFiles^.At(I);
SourceTime:=GetFileTime(SF^.GetSourceFileName);
PPUTime:=GetFileTime(SF^.GetPPUFileName);
ObjTime:=GetFileTime(SF^.GetObjFileName);
{ writeln('S: ',SF^.GetSourceFileName,' - ',SourceTime);
writeln('P: ',SF^.GetPPUFileName,' - ',PPUTime);
writeln('O: ',SF^.GetObjFileName,' - ',ObjTime);
writeln('------');}
{ some units don't generate object files }
W:=EditorWindowFile(SF^.GetSourceFileName);
if (SourceTime<>-1) then
if ((SourceTime>PPUTime) or
((SourceTime>ObjTime) and
(ObjTime<>-1))) or
(assigned(W) and (W^.Editor^.CompileStamp<0)) then
begin
Need:=true;
if verbose then
begin
ClearFormatParams; AddFormatParamStr(SF^.GetSourceFileName);
CompilerMessageWindow^.AddMessage(V_info,
FormatStrF(msg_recompilingbecauseof,FormatParams),
SF^.GetSourceFileName,1,1);
end;
Break;
end;
end;
{ writeln('Need?', Need); system.readln;}
end;
NeedRecompile:=Need;
end;
{$ifdef COMPILER_1_0}
constructor TFPInputFile.Init(AEditor: PFileEditor);
begin
if not Assigned(AEditor) then Fail;
if inherited Init(AEditor^.FileName)=false then
Fail;
Editor:=AEditor;
end;
{$else COMPILER_1_0}
constructor TFPInputFile.Create(AEditor: PFileEditor);
begin
if not Assigned(AEditor) then Fail;
if inherited Create(AEditor^.FileName)=nil then
Fail;
Editor:=AEditor;
end;
{$endif COMPILER_1_0}
function TFPInputFile.fileopen(const filename: string): boolean;
var OK: boolean;
begin
S:=New(PMemoryStream, Init(0,0));
OK:=Assigned(S) and (S^.Status=stOK);
if OK then OK:=Editor^.SaveToStream(S);
if OK then
S^.Seek(0)
else
begin
if Assigned(S) then Dispose(S, Done);
S:=nil;
end;
fileopen:=OK;
end;
function TFPInputFile.fileseek(pos: longint): boolean;
var OK: boolean;
begin
OK:=assigned(S);
if OK then
begin
S^.Reset;
S^.Seek(pos);
OK:=(S^.Status=stOK);
end;
fileseek:=OK;
end;
function TFPInputFile.fileread(var databuf; maxsize: longint): longint;
var
size: longint;
begin
if not assigned(S) then size:=0 else
begin
size:=min(maxsize,(S^.GetSize-S^.GetPos));
S^.Read(databuf,size);
if S^.Status<>stOK then size:=0;
end;
fileread:=size;
end;
function TFPInputFile.fileeof: boolean;
var EOF: boolean;
begin
EOF:=not assigned(S);
if not EOF then
EOF:=(S^.Status<>stOK) or (S^.GetPos=S^.GetSize);
fileeof:=EOF;
end;
function TFPInputFile.fileclose: boolean;
var OK: boolean;
begin
OK:=assigned(S);
if OK then
begin
S^.Reset;
Dispose(S, Done);
S:=nil;
OK:=true;
end;
fileclose:=OK;
end;
procedure RegisterFPCompile;
begin
{$ifndef NOOBJREG}
RegisterType(RCompilerMessageListBox);
RegisterType(RCompilerMessageWindow);
{$endif}
end;
end.
{
$Log: fpcompil.pas,v $
Revision 1.23 2003/11/14 17:29:38 marco
* linuxerrorcide
Revision 1.22 2003/03/28 09:55:46 armin
* Fixed TCompilerMessageWindow.AddMessage to see line numbers with 1.1
Revision 1.21 2003/03/27 14:11:53 pierre
* fix problem in CompilerComment procedure
Revision 1.20 2003/01/13 09:05:18 pierre
* fix error in last commit
Revision 1.19 2003/01/11 15:52:54 peter
* adapted for new 1.1 compiler verbosity
Revision 1.18 2002/12/02 13:58:29 pierre
* avoid longjmp messages if quitting after compilation error
Revision 1.17 2002/11/20 17:35:00 pierre
* use target_os.ExeExt for compiled executable
Revision 1.16 2002/10/23 19:19:40 hajny
* another bunch of missing HasSignal conditionals
Revision 1.15 2002/09/26 15:00:35 pierre
* fix problems with system unit is not present for __fp__ compilation
Revision 1.14 2002/09/13 22:30:50 pierre
* only fpc uses video unit
Revision 1.13 2002/09/09 06:53:54 pierre
* avoid to save file used by codecomplete
Revision 1.12 2002/09/07 15:40:42 peter
* old logs removed and tabs fixed
Revision 1.11 2002/09/05 08:45:40 pierre
* try to fix recompilation on changes problems
Revision 1.10 2002/09/04 14:07:12 pierre
+ Enhance code complete by inserting unit symbols
Revision 1.9 2002/08/26 13:03:14 pierre
+ add a lock to speed up parsing of userscreen
Revision 1.8 2002/04/10 22:37:37 pierre
* save and restore Exitproc if LongJmp called
Revision 1.7 2002/03/20 14:48:27 pierre
* moved StopJmp buffer to fpcatch unit
}
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