Merge topic 'link-line-quoting'

423009c1 Makefile: Generate single-quoted object lists for Watcom
a863a8fe cmLocalUnixMakefileGenerator3: Re-organize ConvertToQuotedOutputPath

8 files changed, 87 insertions, 67 deletions

diff --git a/Modules/Platform/Windows-wcl386.cmake b/Modules/Platform/Windows-wcl386.cmake
index 6b1cfd1..617761b 100644
--- a/Modules/Platform/Windows-wcl386.cmake
+++ b/Modules/Platform/Windows-wcl386.cmake
@@ -39,6 +39,11 @@ set (CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "-br -bm -d2 -ot -dNDEBUG")
 set (CMAKE_C_STANDARD_LIBRARIES_INIT "library clbrdll.lib library plbrdll.lib  library kernel32.lib library user32.lib library gdi32.lib library winspool.lib library comdlg32.lib library advapi32.lib library shell32.lib library ole32.lib library oleaut32.lib library uuid.lib library odbc32.lib library odbccp32.lib")
 set (CMAKE_CXX_STANDARD_LIBRARIES_INIT "${CMAKE_C_STANDARD_LIBRARIES_INIT}")
 
+foreach(type CREATE_SHARED_LIBRARY CREATE_SHARED_MODULE LINK_EXECUTABLE)
+  set(CMAKE_C_${type}_USE_WATCOM_QUOTE 1)
+  set(CMAKE_CXX_${type}_USE_WATCOM_QUOTE 1)
+endforeach()
+
 set(CMAKE_C_CREATE_IMPORT_LIBRARY
   "wlib -c -q -n -b <TARGET_IMPLIB> +<TARGET_QUOTED>")
 set(CMAKE_CXX_CREATE_IMPORT_LIBRARY ${CMAKE_C_CREATE_IMPORT_LIBRARY})
diff --git a/Source/cmGlobalWatcomWMakeGenerator.cxx b/Source/cmGlobalWatcomWMakeGenerator.cxx
index 0ae1b34..e44ed79 100644
--- a/Source/cmGlobalWatcomWMakeGenerator.cxx
+++ b/Source/cmGlobalWatcomWMakeGenerator.cxx
@@ -35,7 +35,6 @@ void cmGlobalWatcomWMakeGenerator
   mf->AddDefinition("CMAKE_MANGLE_OBJECT_FILE_NAMES", "1");
   mf->AddDefinition("CMAKE_MAKE_LINE_CONTINUE", "&");
   mf->AddDefinition("CMAKE_MAKE_SYMBOLIC_RULE", ".SYMBOLIC");
-  mf->AddDefinition("CMAKE_NO_QUOTED_OBJECTS", "1");
   mf->AddDefinition("CMAKE_GENERATOR_CC", "wcl386");
   mf->AddDefinition("CMAKE_GENERATOR_CXX", "wcl386");
   this->cmGlobalUnixMakefileGenerator3::EnableLanguage(l, mf, optional);
diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index cc872d5..ff173f5 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -2181,59 +2181,82 @@ cmLocalUnixMakefileGenerator3
 
 //----------------------------------------------------------------------------
 std::string
-cmLocalUnixMakefileGenerator3::ConvertToQuotedOutputPath(const char* p)
+cmLocalUnixMakefileGenerator3::ConvertToQuotedOutputPath(const char* p,
+                                                         bool useWatcomQuote)
 {
-
   // Split the path into its components.
   std::vector<std::string> components;
   cmSystemTools::SplitPath(p, components);
 
-  // Return an empty path if there are no components.
-  if(components.empty())
+  // Open the quoted result.
+  std::string result;
+  if(useWatcomQuote)
+    {
+#if defined(_WIN32) && !defined(__CYGWIN__)
+    result = "'";
+#else
+    result = "\"'";
+#endif
+    }
+  else
     {
-    return "\"\"";
+    result = "\"";
     }
 
-  // Choose a slash direction and fix root component.
-  const char* slash = "/";
+  // Return an empty path if there are no components.
+  if(!components.empty())
+    {
+    // Choose a slash direction and fix root component.
+    const char* slash = "/";
 #if defined(_WIN32) && !defined(__CYGWIN__)
-   if(!cmSystemTools::GetForceUnixPaths())
-     {
-     slash = "\\";
-     for(std::string::iterator i = components[0].begin();
-       i != components[0].end(); ++i)
-       {
-       if(*i == '/')
-         {
-         *i = '\\';
-         }
-       }
-     }
+    if(!cmSystemTools::GetForceUnixPaths())
+      {
+      slash = "\\";
+      for(std::string::iterator i = components[0].begin();
+          i != components[0].end(); ++i)
+        {
+        if(*i == '/')
+          {
+          *i = '\\';
+          }
+        }
+      }
 #endif
 
-  // Begin the quoted result with the root component.
-  std::string result = "\"";
-  result += components[0];
+    // Begin the quoted result with the root component.
+    result += components[0];
 
-  // Now add the rest of the components separated by the proper slash
-  // direction for this platform.
-  bool first = true;
-  for(unsigned int i=1; i < components.size(); ++i)
-    {
-    // Only the last component can be empty to avoid double slashes.
-    if(components[i].length() > 0 || (i == (components.size()-1)))
+    // Now add the rest of the components separated by the proper slash
+    // direction for this platform.
+    bool first = true;
+    for(unsigned int i=1; i < components.size(); ++i)
       {
-      if(!first)
+      // Only the last component can be empty to avoid double slashes.
+      if(components[i].length() > 0 || (i == (components.size()-1)))
         {
-        result += slash;
+        if(!first)
+          {
+          result += slash;
+          }
+        result += components[i];
+        first = false;
         }
-      result += components[i];
-      first = false;
       }
     }
 
   // Close the quoted result.
-  result += "\"";
+  if(useWatcomQuote)
+    {
+#if defined(_WIN32) && !defined(__CYGWIN__)
+    result += "'";
+#else
+    result += "'\"";
+#endif
+    }
+  else
+    {
+    result += "\"";
+    }
 
   return result;
 }
diff --git a/Source/cmLocalUnixMakefileGenerator3.h b/Source/cmLocalUnixMakefileGenerator3.h
index 14543fb..99974ee 100644
--- a/Source/cmLocalUnixMakefileGenerator3.h
+++ b/Source/cmLocalUnixMakefileGenerator3.h
@@ -186,7 +186,8 @@ public:
                        const char *targetDir,
                        cmLocalGenerator::RelativeRoot returnDir);
 
-  static std::string ConvertToQuotedOutputPath(const char* p);
+  static std::string ConvertToQuotedOutputPath(const char* p,
+                                               bool useWatcomQuote);
 
   std::string CreateMakeVariable(const std::string& sin,
                                  const std::string& s2in);
diff --git a/Source/cmMakefileExecutableTargetGenerator.cxx b/Source/cmMakefileExecutableTargetGenerator.cxx
index a61005b..701d5a0 100644
--- a/Source/cmMakefileExecutableTargetGenerator.cxx
+++ b/Source/cmMakefileExecutableTargetGenerator.cxx
@@ -290,6 +290,7 @@ void cmMakefileExecutableTargetGenerator::WriteExecutableRule(bool relink)
   linkRuleVar += linkLanguage;
   linkRuleVar += "_LINK_EXECUTABLE";
   std::string linkRule = this->GetLinkRule(linkRuleVar);
+  bool useWatcomQuote = this->Makefile->IsOn(linkRuleVar+"_USE_WATCOM_QUOTE");
   std::vector<std::string> commands1;
   cmSystemTools::ExpandListArgument(linkRule, real_link_commands);
   if(this->Target->IsExecutableWithExports())
@@ -343,7 +344,8 @@ void cmMakefileExecutableTargetGenerator::WriteExecutableRule(bool relink)
   // rule.
   std::string buildObjs;
   this->CreateObjectLists(useLinkScript, false,
-                          useResponseFileForObjects, buildObjs, depends);
+                          useResponseFileForObjects, buildObjs, depends,
+                          useWatcomQuote);
 
   cmLocalGenerator::RuleVariables vars;
   vars.RuleLauncher = "RULE_LAUNCH_LINK";
diff --git a/Source/cmMakefileLibraryTargetGenerator.cxx b/Source/cmMakefileLibraryTargetGenerator.cxx
index 02469d1..754f62f 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();
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index 6759d05..b3d3f71 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -1349,7 +1349,8 @@ cmMakefileTargetGenerator::AppendProgress(std::vector<std::string>& commands)
 void
 cmMakefileTargetGenerator
 ::WriteObjectsVariable(std::string& variableName,
-                       std::string& variableNameExternal)
+                       std::string& variableNameExternal,
+                       bool useWatcomQuote)
 {
   // Write a make variable assignment that lists all objects for the
   // target.
@@ -1360,8 +1361,6 @@ cmMakefileTargetGenerator
     << "# Object files for target " << this->Target->GetName() << "\n"
     << variableName << " =";
   std::string object;
-  const char* objName =
-    this->Makefile->GetDefinition("CMAKE_NO_QUOTED_OBJECTS");
   const char* lineContinue =
     this->Makefile->GetDefinition("CMAKE_MAKE_LINE_CONTINUE");
   if(!lineContinue)
@@ -1372,17 +1371,9 @@ cmMakefileTargetGenerator
       i != this->Objects.end(); ++i)
     {
     *this->BuildFileStream << " " << lineContinue << "\n";
-    if(objName)
-      {
-      *this->BuildFileStream <<
-        this->Convert(*i, cmLocalGenerator::START_OUTPUT,
-                      cmLocalGenerator::MAKEFILE);
-      }
-    else
-      {
-      *this->BuildFileStream  <<
-        this->LocalGenerator->ConvertToQuotedOutputPath(i->c_str());
-      }
+    *this->BuildFileStream  <<
+      this->LocalGenerator->ConvertToQuotedOutputPath(i->c_str(),
+                                                      useWatcomQuote);
     }
   *this->BuildFileStream << "\n";
 
@@ -1404,17 +1395,9 @@ cmMakefileTargetGenerator
     *this->BuildFileStream
       << " " << lineContinue << "\n"
       << this->Makefile->GetSafeDefinition("CMAKE_OBJECT_NAME");
-    if(objName)
-      {
-      *this->BuildFileStream  <<
-        this->Convert(*i, cmLocalGenerator::START_OUTPUT,
-                      cmLocalGenerator::MAKEFILE);
-      }
-    else
-      {
-      *this->BuildFileStream  <<
-        this->LocalGenerator->ConvertToQuotedOutputPath(i->c_str());
-      }
+    *this->BuildFileStream  <<
+      this->LocalGenerator->ConvertToQuotedOutputPath(i->c_str(),
+                                                      useWatcomQuote);
     }
   *this->BuildFileStream << "\n" << "\n";
 }
@@ -1882,11 +1865,13 @@ void
 cmMakefileTargetGenerator
 ::CreateObjectLists(bool useLinkScript, bool useArchiveRules,
                     bool useResponseFile, std::string& buildObjs,
-                    std::vector<std::string>& makefile_depends)
+                    std::vector<std::string>& makefile_depends,
+                    bool useWatcomQuote)
 {
   std::string variableName;
   std::string variableNameExternal;
-  this->WriteObjectsVariable(variableName, variableNameExternal);
+  this->WriteObjectsVariable(variableName, variableNameExternal,
+                             useWatcomQuote);
   if(useResponseFile)
     {
     // MSVC response files cannot exceed 128K.
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);