+ support for creating a bundle instead of a library on Darwin (-Wb)

git-svn-id: trunk@8217 -

compiler/msg/errore.msg

@@ -2658,6 +2658,9 @@ S*2Tlinux_Linux
 3*1W<x>_Target-specific options (targets)
 A*1W<x>_Target-specific options (targets)
 P*1W<x>_Target-specific options (targets)
+3*2Wb_Create a bundle instead of a library (Darwin)
+P*2Wb_Create a bundle instead of a library (Darwin)
+p*2Wb_Create a bundle instead of a library (Darwin)
 3*2WB_Create a relocatable image (Windows)
 A*2WB_Create a relocatable image (Windows, Symbian)
 3*2WC_Specify console type application (EMX, OS/2, Windows)

compiler/msgidx.inc

@@ -730,7 +730,7 @@ const
   option_info=11024;
   option_help_pages=11025;
 
-  MsgTxtSize = 44748;
+  MsgTxtSize = 44907;
 
   MsgIdxMax : array[1..20] of longint=(
     24,85,237,83,63,49,107,22,135,60,

compiler/msgtxt.inc

@@ -1,7 +1,7 @@
 {$ifdef Delphi}
-const msgtxt : array[0..000186] of string[240]=(
+const msgtxt : array[0..000187] of string[240]=(
 {$else Delphi}
-const msgtxt : array[0..000186,1..240] of char=(
+const msgtxt : array[0..000187,1..240] of char=(
 {$endif Delphi}
   '01000_T_Compiler: $1'#000+
   '01001_D_Compiler OS: $1'#000+
@@ -1036,41 +1036,44 @@ const msgtxt : array[0..000186,1..240] of char=(
   '3*1W<x>_Target-specific options',' (targets)'#010+
   'A*1W<x>_Target-specific options (targets)'#010+
   'P*1W<x>_Target-specific options (targets)'#010+
+  '3*2Wb_Create a bundle instead of a library (Darwin)'#010+
+  'P*2Wb_Create a bundle instead of a library (Darwin)'#010+
+  'p*2Wb_Create a bundle instead of a librar','y (Darwin)'#010+
   '3*2WB_Create a relocatable image (Windows)'#010+
   'A*2WB_Create a relocatable image (Windows, Symbian)'#010+
-  '3*2WC_Specify console type application (EMX, OS/2,',' Windows)'#010+
+  '3*2WC_Specify console type application (EMX, OS/2, Windows)'#010+
   'A*2WC_Specify console type application (Windows)'#010+
-  'P*2WC_Specify console type application (Classic Mac OS)'#010+
+  'P*2WC_Specify console typ','e application (Classic Mac OS)'#010+
   '3*2WD_Use DEFFILE to export functions of DLL or EXE (Windows)'#010+
   'A*2WD_Use DEFFILE to export functions of DLL or EXE (Windows)'#010+
-  '3','*2WF_Specify full-screen type application (EMX, OS/2)'#010+
-  '3*2WG_Specify graphic type application (EMX, OS/2, Windows)'#010+
+  '3*2WF_Specify full-screen type application (EMX, OS/2)'#010+
+  '3*2WG_Specify graphic type app','lication (EMX, OS/2, Windows)'#010+
   'A*2WG_Specify graphic type application (Windows)'#010+
   'P*2WG_Specify graphic type application (Classic Mac OS)'#010+
-  '3*2WN_Do not generate',' relocation code, needed for debugging (Windows'+
+  '3*2WN_Do not generate relocation code, needed for debugging (Windows)'#010+
+  'A*2WN_Do not generate relocation co','de, needed for debugging (Windows'+
   ')'#010+
-  'A*2WN_Do not generate relocation code, needed for debugging (Windows)'#010+
   '3*2WR_Generate relocation code (Windows)'#010+
   'A*2WR_Generate relocation code (Windows)'#010+
-  'P*2WT_Specify MPW tool type application',' (Classic Mac OS)'#010+
+  'P*2WT_Specify MPW tool type application (Classic Mac OS)'#010+
   '**1X_Executable options:'#010+
-  '**2Xc_Pass --shared/-dynamic to the linker (BeOS, Darwin, FreeBSD, Lin'+
-  'ux)'#010+
+  '**2Xc_Pass --shared/-dynamic to the linke','r (BeOS, Darwin, FreeBSD, L'+
+  'inux)'#010+
   '**2Xd_Do not use standard library search path (needed for cross compil'+
   'e)'#010+
   '**2Xe_Use external linker'#010+
-  '**2XD_Try to link units ','dynamic          (defines FPC_LINK_DYNAMIC)'#010+
+  '**2XD_Try to link units dynamically      (defines FPC_LINK_DYNAMIC)'#010+
   '**2Xi_Use internal linker'#010+
-  '**2Xm_Generate link map'#010+
+  '**2Xm_Generate',' link map'#010+
   '**2XM<x>_Set the name of the '#039'main'#039' program routine (default i'+
   's '#039'main'#039')'#010+
   '**2XP<x>_Prepend the binutils names with the prefix <x>'#010+
-  '**2Xr<x>_Set libra','ry search path to <x> (needed for cross compile)'#010+
-  '**2Xs_Strip all symbols from executable'#010+
-  '**2XS_Try to link units static (default) (defines FPC_LINK_STATIC)'#010+
+  '**2Xr<x>_Set library search path to <x> (needed for cross compile)'#010+
+  '**2Xs_Strip all symbols from execut','able'#010+
+  '**2XS_Try to link units statically (default, defines FPC_LINK_STATIC)'#010+
   '**2Xt_Link with static libraries (-static is passed to linker)'#010+
-  '**2XX_Try to smartlin','k units             (defines FPC_LINK_SMART)'#010+
+  '**2XX_Try to smartlink units             (defines FPC_LINK_SMART)'#010+
   '**1*_'#010+
   '**1?_Show this help'#010+
-  '**1h_Shows this help without waiting'#000
+  '**1h_Shows',' this help without waiting'#000
 );

compiler/options.pas

@@ -263,6 +263,9 @@ begin
 {$ifdef powerpc}
       'P',
 {$endif}
+{$ifdef powerpc64}
+      'p',
+{$endif}
 {$ifdef sparc}
       'S',
 {$endif}
@@ -1253,6 +1256,13 @@ begin
                         else
                           apptype:=app_cui;
                       end;
+                    'b':
+                      begin
+                        if (target_info.system in systems_darwin) then
+                          RelocSection:=not UnsetBool(More, j)
+                        else
+                          IllegalPara(opt);
+                      end;
                     'B':
                       begin
                         {  -WB200000 means set trefered base address

compiler/systems/t_bsd.pas

@@ -234,7 +234,10 @@ begin
          else
            begin
              ExeCmd[1]:='ld $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP -multiply_defined suppress -L. -o $EXE `cat $RES`';
-             DllCmd[1]:='libtool $OPT -dynamic -multiply_defined suppress  -L. -o $EXE `cat $RES`'
+             if (not RelocSection) then
+               DllCmd[1]:='libtool $OPT -dynamic -multiply_defined suppress -L. -o $EXE `cat $RES`'
+             else
+               DllCmd[1]:='ld $OPT -dynamic -bundle -multiply_defined suppress -L. -o $EXE `cat $RES`'
            end
        end
      else
@@ -354,7 +357,15 @@ begin
           end
       else
         begin
-          prtobj:='';
+          if RelocSection then
+            begin
+              if librarysearchpath.FindFile('bundle1.o',false,s) then
+                prtobj:=s
+              else
+                prtobj:='/usr/lib/bundle1.o'
+            end
+          else
+            prtobj:=''
         end;
     end;