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* patch from Pavel Ozerski to support +/- better

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This commit is contained in:
peter 2001-06-29 19:41:54 +00:00
parent 77a99eecdf
commit 05e12f6894
1 changed files with 30 additions and 42 deletions
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72
compiler/options.pas
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@ -47,7 +47,7 @@ type
procedure WriteHelpPages;
procedure WriteQuickInfo;
procedure IllegalPara(const opt:string);
function Unsetbool(const opts:string; pos: Longint):boolean;
function Unsetbool(var Opts:string; Pos: Longint):boolean;
procedure interpret_proc_specific_options(const opt:string);virtual;
procedure interpret_option(const opt :string;ispara:boolean);
procedure Interpret_envvar(const envname : string);
@ -305,11 +305,18 @@ begin
end;
function Toption.Unsetbool(const opts:string; pos: Longint):boolean;
function Toption.Unsetbool(var Opts:string; Pos: Longint):boolean;
{ checks if the character after pos in Opts is a + or a - and returns resp.
false or true. If it is another character (or none), it also returns false }
begin
UnsetBool := (Length(Opts) > Pos) And (Opts[Succ(Pos)] = '-');
UnsetBool := false;
if Length(Opts)>Pos then
begin
inc(Pos);
UnsetBool := Opts[Pos] = '-';
if Opts[Pos] in ['-','+']then
delete(Opts,Pos,1);
end;
end;
@ -403,39 +410,24 @@ begin
break;
end;
'i' : If UnsetBool(More, j) then
Begin
initlocalswitches:=initlocalswitches-[cs_check_io];
inc(j)
End
initlocalswitches:=initlocalswitches-[cs_check_io]
else initlocalswitches:=initlocalswitches+[cs_check_io];
'n' : If UnsetBool(More, j) then
Begin
initglobalswitches:=initglobalswitches-[cs_link_extern];
inc(j)
End
initglobalswitches:=initglobalswitches-[cs_link_extern]
Else initglobalswitches:=initglobalswitches+[cs_link_extern];
'o' :
If UnsetBool(More, j) then
Begin
initlocalswitches:=initlocalswitches-[cs_check_overflow];
inc(j);
End
initlocalswitches:=initlocalswitches-[cs_check_overflow]
Else
initlocalswitches:=initlocalswitches+[cs_check_overflow];
'r' :
If UnsetBool(More, j) then
Begin
initlocalswitches:=initlocalswitches-[cs_check_range];
inc(j);
End
initlocalswitches:=initlocalswitches-[cs_check_range]
Else
initlocalswitches:=initlocalswitches+[cs_check_range];
'R' :
If UnsetBool(More, j) then
Begin
initlocalswitches:=initlocalswitches-[cs_check_object_ext];
inc(j);
End
initlocalswitches:=initlocalswitches-[cs_check_object_ext]
Else
initlocalswitches:=initlocalswitches+[cs_check_object_ext];
's' :
@ -447,26 +439,17 @@ begin
end;
't' :
If UnsetBool(More, j) then
Begin
initlocalswitches:=initlocalswitches-[cs_check_stack];
inc(j)
End
initlocalswitches:=initlocalswitches-[cs_check_stack]
Else
initlocalswitches:=initlocalswitches+[cs_check_stack];
'D' :
If UnsetBool(More, j) then
Begin
initmoduleswitches:=initmoduleswitches-[cs_create_dynamic];
inc(j)
End
initmoduleswitches:=initmoduleswitches-[cs_create_dynamic]
Else
initmoduleswitches:=initmoduleswitches+[cs_create_dynamic];
'X' :
If UnsetBool(More, j) then
Begin
initmoduleswitches:=initmoduleswitches-[cs_create_smart];
inc(j)
End
initmoduleswitches:=initmoduleswitches-[cs_create_smart]
Else
initmoduleswitches:=initmoduleswitches+[cs_create_smart];
else
@ -756,7 +739,10 @@ begin
'v' : if not setverbosity(More) then
IllegalPara(opt);
'W' : begin
for j:=1 to length(More) do
j:=0;
while j<length(More) do
begin
inc(j);
case More[j] of
'B': {bind_win32_dll:=true}
begin
@ -777,10 +763,7 @@ begin
break;
end;
'C': apptype:=app_cui;
'D': if UnsetBool(More, j) then
ForceDeffileForExport:=false
else
ForceDeffileForExport:=true;
'D': ForceDeffileForExport:=not UnsetBool(More, j);
'F': apptype:=app_fs;
'G': apptype:=app_gui;
'N': begin
@ -788,12 +771,14 @@ begin
RelocSectionSetExplicitly:=true;
end;
'R': begin
RelocSection:=true;
{ support -WR+ / -WR- as synonims to -WR / -WN }
RelocSection:=not UnsetBool(More,j);
RelocSectionSetExplicitly:=true;
end;
else
IllegalPara(opt);
end;
end; {of while}
end;
'X' : begin
for j:=1 to length(More) do
@ -1541,7 +1526,10 @@ finalization
end.
{
$Log$
Revision 1.45 2001-06-19 14:55:45 jonas
Revision 1.46 2001-06-29 19:41:54 peter
* patch from Pavel Ozerski to support +/- better
Revision 1.45 2001/06/19 14:55:45 jonas
* fixed typo in NOBOUNDCHECK define
Revision 1.44 2001/06/18 20:36:24 peter