23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls, Process;
type
{ TBuildStatusWindow }
TBuildStatusWindow = class(TForm)
mBuildOutput: TMemo;
private
public
function BuildDocument(CommandLine: String): Boolean;
end;
var
OutputText: String;
BuildStatusWindow: TBuildStatusWindow;
implementation
{$R *.lfm}
function TBuildStatusWindow.BuildDocument(CommandLine: String): Boolean;
var
p: TProcess;
AStringList: TStringList;
begin
p := TProcess.Create(nil);
p.Options := p.Options + [poWaitOnExit, poUsePipes];
AStringList := TStringList.Create;
{$IFDEF WINDOWS}
p.Executable := 'cmd';
p.Parameters.Add('/c');
{$ENDIF}
{$IFDEF UNIX}
p.Executable := 'sh';
p.Parameters.Add('-c');
{$ENDIF}
p.Parameters.Add(CommandLine);
p.Execute;
AStringList.LoadFromStream(p.Output);
p.Free;
mBuildOutput.Text := AStringList.Text;
AStringList.Free;
if Length(mBuildOutput.Text) = 0 then begin
// We don't have any output. We can close the window.
BuildStatusWindow.Close;
result := True
end
else begin
// There was some output. Chances are that warnings occurred.
// Keep it shown.
// TODO: This does not always work well...
result := False
end;
end;
end.
|
|
|
<
|
>
|
>
|
<
|
|
>
>
>
>
|
>
|
>
>
>
>
<
|
|
|
>
>
>
|
>
|
<
>
|
|
|
>
|
>
>
|
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls, Process;
type
{ TBuildStatusWindow }
TBuildStatusWindow = class(TForm)
Label1: TLabel;
private
public
function BuildDocument(CommandLine: String; LogFile: String): Boolean;
end;
var
OutputText: String;
implementation
{$R *.lfm}
function TBuildStatusWindow.BuildDocument(CommandLine: String; LogFile: String): Boolean;
var
p: TProcess;
n: LongInt;
str: String;
lh: TextFile;
begin
p := TProcess.Create(nil);
p.Options := p.Options + [poUsePipes, poStderrToOutPut];
{$IFDEF WINDOWS}
p.Executable := 'cmd';
p.Parameters.Add('/c');
{$ENDIF}
{$IFDEF UNIX}
p.Executable := 'sh';
p.Parameters.Add('-c');
{$ENDIF}
p.Parameters.Add(CommandLine);
p.Execute;
if LogFile <> '' then
begin
AssignFile(lh, LogFile);
Rewrite(lh);
while p.Running do
begin
n := p.Output.Read(str, 2048);
if n > 0 then
begin
writeln(lh, str);
end
else Sleep(100);
end;
{ We might have some buffer contents left. }
repeat
n := p.Output.Read(str, 2048);
if n > 0 then
begin
writeln(lh, str);
end;
until n <= 0;
CloseFile(lh);
end;
result := p.ExitStatus > 0;
p.Free;
{ Close the status window: }
Close;
end;
end.
|