* refactored "ar" object writer creation in the internal assembler to allow

  having different implementations of an internal "ar" writer

git-svn-id: trunk@30667 -

compiler/assemble.pas

@@ -33,7 +33,7 @@ interface
 
     uses
       SysUtils,
-      systems,globtype,globals,aasmbase,aasmtai,aasmdata,ogbase,finput;
+      systems,globtype,globals,aasmbase,aasmtai,aasmdata,ogbase,owbase,finput;
 
     const
        { maximum of aasmoutput lists there will be }
@@ -147,6 +147,7 @@ interface
       TInternalAssembler=class(TAssembler)
       private
         FCObjOutput : TObjOutputclass;
+        FCInternalAr : TObjectWriterClass;
         { the aasmoutput lists that need to be processed }
         lists        : byte;
         list         : array[1..maxoutputlists] of TAsmList;
@@ -165,6 +166,7 @@ interface
         ObjData   : TObjData;
         ObjOutput : tObjOutput;
         property CObjOutput:TObjOutputclass read FCObjOutput write FCObjOutput;
+        property CInternalAr : TObjectWriterClass read FCInternalAr write FCInternalAr;
       public
         constructor create(smart:boolean);override;
         destructor  destroy;override;
@@ -194,7 +196,7 @@ Implementation
       cpuinfo,
 {$endif m68k or arm}
       aasmcpu,
-      owbase,owar,owomflib
+      owar,owomflib
       ;
 
     var
@@ -1824,7 +1826,7 @@ Implementation
       begin
         if not(cs_asm_leave in current_settings.globalswitches) and
            not(af_needar in target_asm.flags) then
-          ObjWriter:=TARObjectWriter.create(current_module.staticlibfilename)
+          ObjWriter:=CInternalAr.CreateAr(current_module.staticlibfilename)
         else
           ObjWriter:=TObjectwriter.create;
 

compiler/ogcoff.pas

@@ -282,6 +282,7 @@ implementation
        cutils,verbose,globals,
        fmodule,aasmtai,aasmdata,
        ogmap,
+       owar,
        version
        ;
 
@@ -2846,6 +2847,7 @@ const pemagic : array[0..3] of byte = (
       begin
         inherited Create(smart);
         CObjOutput:=TDJCoffObjOutput;
+        CInternalAr:=tarobjectwriter;
       end;
 
 
@@ -2857,6 +2859,7 @@ const pemagic : array[0..3] of byte = (
       begin
         inherited Create(smart);
         CObjOutput:=TPECoffObjOutput;
+        CInternalAr:=tarobjectwriter;
       end;
 
 

compiler/ogelf.pas

@@ -344,7 +344,7 @@ implementation
         SysUtils,
         verbose,
         export,expunix,
-        cutils,globals,fmodule;
+        cutils,globals,fmodule,owar;
 
     const
       symbolresize = 200*18;
@@ -1305,6 +1305,7 @@ implementation
       begin
         inherited Create(smart);
         CObjOutput:=TElfObjectOutput;
+        CInternalAr:=tarobjectwriter;
       end;
 
 

compiler/ogmacho.pas

@@ -152,6 +152,9 @@ type
 
 implementation
 
+uses
+  owar;
+
   { TmachoObjData }
 
   constructor TmachoObjData.create(const n: string);
@@ -355,6 +358,7 @@ implementation
     begin
       inherited create(smart);
       CObjOutput:=TMachoObjectOutput;
+      CInternalAr:=tarobjectwriter;
     end;
 
 

compiler/ognlm.pas

@@ -326,7 +326,7 @@ implementation
        SysUtils,
        cutils,verbose,globals,
        fmodule,aasmdata,
-       ogmap,export
+       ogmap,export,owar
        ;
 
 
@@ -1475,6 +1475,7 @@ function SecOpts(SecOptions:TObjSectionOptions):string;
       begin
         inherited Create(smart);
         CObjOutput:=TNLMCoffObjOutput;
+        CInternalAr:=tarobjectwriter;
       end;
 
     constructor TNLMCoffObjInput.create;

compiler/owar.pas

@@ -41,7 +41,7 @@ type
   end;
 
   tarobjectwriter=class(tobjectwriter)
-    constructor create(const Aarfn:string);
+    constructor createAr(const Aarfn:string);override;
     destructor  destroy;override;
     function  createfile(const fn:string):boolean;override;
     procedure closefile;override;
@@ -159,7 +159,7 @@ implementation
                                 TArObjectWriter
 *****************************************************************************}
 
-    constructor tarobjectwriter.create(const Aarfn:string);
+    constructor tarobjectwriter.createAr(const Aarfn:string);
       var
         time  : TSystemTime;
       begin

compiler/owbase.pas

@@ -41,6 +41,7 @@ type
     fobjsize  : longword;
   public
     constructor create;
+    constructor createAr(const Aarfn:string);virtual;
     destructor  destroy;override;
     function  createfile(const fn:string):boolean;virtual;
     procedure closefile;virtual;
@@ -52,6 +53,8 @@ type
     property ObjSize:longword read FObjSize;
   end;
 
+  tobjectwriterclass = class of tobjectwriter;
+
   tobjectreader=class
   private
     f      : TCCustomFileStream;
@@ -105,6 +108,11 @@ begin
   freemem(buf,bufsize);
 end;
 
+constructor tobjectwriter.createAr(const Aarfn:string);
+begin
+  InternalError(2015041901);
+end;
+
 
 function tobjectwriter.createfile(const fn:string):boolean;
 begin

compiler/systems/t_win.pas

@@ -389,7 +389,7 @@ implementation
         SmartFilesCount:=0;
         SmartHeaderCount:=0;
         current_module.linkotherstaticlibs.add(current_module.importlibfilename,link_always);
-        ObjWriter:=TARObjectWriter.create(current_module.importlibfilename);
+        ObjWriter:=TARObjectWriter.CreateAr(current_module.importlibfilename);
         ObjOutput:=TPECoffObjOutput.Create(ObjWriter);
         for i:=0 to current_module.ImportLibraryList.Count-1 do
           begin