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, 1 deletions

diff --git a/Source/cmMakefileLibraryTargetGenerator.cxx b/Source/cmMakefileLibraryTargetGenerator.cxx
index 02469d1c30..754f62f3f0 100644
--- a/Source/cmMakefileLibraryTargetGenerator.cxx
+++ b/Source/cmMakefileLibraryTargetGenerator.cxx
@@ -458,6 +458,8 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules
                              this->Target);
     }
 
+  bool useWatcomQuote = this->Makefile->IsOn(linkRuleVar+"_USE_WATCOM_QUOTE");
+
   // Determine whether a link script will be used.
   bool useLinkScript = this->GlobalGenerator->GetUseLinkScript();
 
@@ -553,7 +555,8 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules
   // rule.
   std::string buildObjs;
   this->CreateObjectLists(useLinkScript, useArchiveRules,
-                          useResponseFileForObjects, buildObjs, depends);
+                          useResponseFileForObjects, buildObjs, depends,
+                          useWatcomQuote);
 
   cmLocalGenerator::RuleVariables vars;
   vars.TargetPDB = targetOutPathPDB.c_str();