any target starting with 'msvc' is msvc

Belonging to [master]:
  - OpenModelica/OMCompiler#3090

Author: adrpo

Compiler/SimCode/SimCodeFunctionUtil.mo

@@ -1963,14 +1963,8 @@ end generateExtFunctionLibraryDirectoryFlags2;
 protected function getGerneralTarget
    input String target;
   output String generalTarget;
-  algorithm
-  generalTarget := matchcontinue (target)
-  case("msvc10")then "msvc";
-  case("msvc12")then "msvc";
-  case("msvc13")then "msvc";
-  case("msvc14")then "msvc";
-  else target;
- end matchcontinue;
+algorithm
+  generalTarget := if (System.stringFind(target, "msvc") == 0) then "msvc" else target;
 end getGerneralTarget;
 
 

Compiler/Util/System.mo

@@ -95,7 +95,7 @@ public function strcmp_offset
   external "C" outInteger=System_strcmp_offset(string1,offset1,length1,string2,offset2,length2) annotation(Library = "omcruntime");
 end strcmp_offset;
 
-public function stringFind "locates substring searchStr in str. If succeeds return position, otherwise return -1"
+public function stringFind "locates substring searchStr in str. If succeeds return position (starting from 0), otherwise return -1"
   input String str;
   input String searchStr;
   output Integer outInteger;