support double flags for mac as well

MacOSX/PmCleanSystem.icl

@@ -403,7 +403,7 @@ Link linker winfun path
 		applicationOptions=:{ss,hs,initial_heap_size,profiling,heap_size_multiple,o,memoryProfilingMinimumHeapSize=minheap}
 		optionspathname library_file_names object_file_names static_libraries static gen_relocs gen_symbol_table gen_linkmap
 		link_resources resource_path gen_dll dll_syms startupdir dynlstr _ use_64_bit_processor ps
-	# (linker,linkerdir,_)		= get_path_name_and_options linker startupdir
+	# (linker,linkerdir,options1,options2)		= get_path_name_and_options2 linker ""
 	# flags						= ApplicationOptionsToFlags applicationOptions
 	# optdirpath				= RemoveFilename optionspathname
 	# ((ok,pd_optdirpath),ps)	= pd_StringToPath optdirpath ps
@@ -442,8 +442,8 @@ Link linker winfun path
 	# (err,ps) = if is_gcc (Nothing,ps) (accFiles (WriteLinkOpts linkoptspath linkopts) ps)
 	| isJust err
 		= (winfun (fromJust err) ps,False)
-	# linker_args = if is_gcc ["-s","-o", path: [optionspathname : StrictListToList (RemoveDup object_file_names)]++StrictListToList library_file_names]
-							  ["-I",linkoptspath,"-O",linkerrspath]
+	# linker_args = if is_gcc ["-s","-o", path: [optionspathname : StrictListToList (RemoveDup object_file_names)]++add_options_string_to_args 0 options2 (StrictListToList library_file_names)]
+							  (add_options_string_to_args 0 options1 ["-I",linkoptspath,"-O",linkerrspath])
 	# (argv,args_memory) = make_argv [linker:linker_args]
 	# ld_pid = fork
 	| ld_pid<0