Makefile: Generate single-quoted object lists for Watcom

Drop the CMAKE_NO_QUOTED_OBJECTS internal variable from the Makefile
generators.  The underlying problem is with the Watcom linker, not with
WMake.  The Watcom linker wants object files to be single-quoted.  Add
<LINK-RULE>_USE_WATCOM_QUOTE platform information variables to tell the
generators to use Watcom-style single quotes for object files on link
lines.

On Windows, Watcom uses the GetCommandLine API to get the original
command-line string and do custom parsing that expects single quotes.
On POSIX systems, Watcom approximates the original command line by
joining all argv[] entries separated by a single space.  Therefore we
need to double-quote the single-quoted arguments so that the shell does
not consume them and they are available for the parser to see.

1 files changed, 4 insertions, 2 deletions

diff --git a/Source/cmMakefileTargetGenerator.h b/Source/cmMakefileTargetGenerator.h
index 7ff6da9..ff94660 100644
--- a/Source/cmMakefileTargetGenerator.h
+++ b/Source/cmMakefileTargetGenerator.h
@@ -113,7 +113,8 @@ protected:
 
   // write out the variable that lists the objects for this target
   void WriteObjectsVariable(std::string& variableName,
-                            std::string& variableNameExternal);
+                            std::string& variableNameExternal,
+                            bool useWatcomQuote);
   void WriteObjectsString(std::string& buildObjs);
   void WriteObjectsStrings(std::vector<std::string>& objStrings,
                            std::string::size_type limit = std::string::npos);
@@ -172,7 +173,8 @@ protected:
   /** Create lists of object files for linking and cleaning.  */
   void CreateObjectLists(bool useLinkScript, bool useArchiveRules,
                          bool useResponseFile, std::string& buildObjs,
-                         std::vector<std::string>& makefile_depends);
+                         std::vector<std::string>& makefile_depends,
+                         bool useWatcomQuote);
 
   void AddIncludeFlags(std::string& flags, const std::string& lang);