cmake: Teach --build to honor CMAKE_VERBOSE_MAKEFILE for Ninja

The Ninja build system does not support a in-file verbositiy switch.
Instead teach 'cmake --build' to extract the CMAKE_VERBOSE_MAKEFILE
setting and pass it as an optional '-v' argument to Ninja.  This can
serve as a reasonable fallback.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>

Source/CPack/cmCPackGenerator.cxx

@@ -664,7 +664,7 @@ int cmCPackGenerator::InstallProjectViaInstallCMakeProjects(
         globalGenerator->GenerateBuildCommand(buildCommand, cmakeMakeProgram,
             installProjectName, installDirectory,
             globalGenerator->GetPreinstallTargetName(),
-            buildConfig, false);
+            buildConfig, false, false);
         std::string buildCommandStr =
           cmSystemTools::PrintSingleCommand(buildCommand);
         cmCPackLogger(cmCPackLog::LOG_DEBUG,

Source/CTest/cmCTestBuildAndTestHandler.cxx

@@ -310,7 +310,7 @@ int cmCTestBuildAndTestHandler::RunCMakeAndTest(std::string* outstring)
       output, this->BuildMakeProgram,
       config,
       !this->BuildNoClean,
-      false, remainingTime);
+      false, false, remainingTime);
     out << output;
     // if the build failed then return
     if (retVal)

Source/cmGlobalGenerator.cxx

@@ -1677,14 +1677,14 @@ int cmGlobalGenerator::TryCompile(const std::string& srcdir,
     mf->GetSafeDefinition("CMAKE_TRY_COMPILE_CONFIGURATION");
   return this->Build(srcdir,bindir,projectName,
                      newTarget,
-                     output,"",config,false,fast,
+                     output,"",config,false,fast,false,
                      this->TryCompileTimeout);
 }
 
 void cmGlobalGenerator::GenerateBuildCommand(
   std::vector<std::string>& makeCommand, const std::string&,
   const std::string&, const std::string&, const std::string&,
-  const std::string&, bool,
+  const std::string&, bool, bool,
   std::vector<std::string> const&)
 {
   makeCommand.push_back(
@@ -1697,7 +1697,7 @@ int cmGlobalGenerator::Build(
   std::string& output,
   const std::string& makeCommandCSTR,
   const std::string& config,
-  bool clean, bool fast,
+  bool clean, bool fast, bool verbose,
   double timeout,
   cmSystemTools::OutputOption outputflag,
   std::vector<std::string> const& nativeOptions)
@@ -1722,7 +1722,7 @@ int cmGlobalGenerator::Build(
     {
     std::vector<std::string> cleanCommand;
     this->GenerateBuildCommand(cleanCommand, makeCommandCSTR, projectName,
-                               bindir, "clean", config, fast);
+                               bindir, "clean", config, fast, verbose);
     output += "\nRun Clean Command:";
     output += cmSystemTools::PrintSingleCommand(cleanCommand);
     output += "\n";
@@ -1745,7 +1745,8 @@ int cmGlobalGenerator::Build(
   // now build
   std::vector<std::string> makeCommand;
   this->GenerateBuildCommand(makeCommand, makeCommandCSTR, projectName,
-                             bindir, target, config, fast, nativeOptions);
+                             bindir, target, config, fast, verbose,
+                             nativeOptions);
   std::string makeCommandStr = cmSystemTools::PrintSingleCommand(makeCommand);
   output += "\nRun Build Command:";
   output += makeCommandStr;

Source/cmGlobalGenerator.h

@@ -134,7 +134,7 @@ public:
             const std::string& projectName, const std::string& targetName,
             std::string& output,
             const std::string& makeProgram, const std::string& config,
-            bool clean, bool fast,
+            bool clean, bool fast, bool verbose,
             double timeout,
             cmSystemTools::OutputOption outputflag=cmSystemTools::OUTPUT_NONE,
             std::vector<std::string> const& nativeOptions =
@@ -144,7 +144,8 @@ public:
     std::vector<std::string>& makeCommand,
     const std::string& makeProgram,
     const std::string& projectName, const std::string& projectDir,
-    const std::string& targetName, const std::string& config, bool fast,
+    const std::string& targetName, const std::string& config,
+    bool fast, bool verbose,
     std::vector<std::string> const& makeOptions = std::vector<std::string>()
     );
 

Source/cmGlobalNinjaGenerator.cxx

@@ -574,12 +574,18 @@ void cmGlobalNinjaGenerator
                        const std::string& targetName,
                        const std::string& /*config*/,
                        bool /*fast*/,
+                       bool verbose,
                        std::vector<std::string> const& makeOptions)
 {
   makeCommand.push_back(
     this->SelectMakeProgram(makeProgram)
     );
 
+  if(verbose)
+    {
+    makeCommand.push_back("-v");
+    }
+
   makeCommand.insert(makeCommand.end(),
                      makeOptions.begin(), makeOptions.end());
   if(!targetName.empty())

Source/cmGlobalNinjaGenerator.h

@@ -196,7 +196,7 @@ public:
     const std::string& projectDir,
     const std::string& targetName,
     const std::string& config,
-    bool fast,
+    bool fast, bool verbose,
     std::vector<std::string> const& makeOptions = std::vector<std::string>()
     );
 

Source/cmGlobalUnixMakefileGenerator3.cxx

@@ -554,7 +554,7 @@ void cmGlobalUnixMakefileGenerator3
                        const std::string& /*projectDir*/,
                        const std::string& targetName,
                        const std::string& /*config*/,
-                       bool fast,
+                       bool fast, bool /*verbose*/,
                        std::vector<std::string> const& makeOptions)
 {
   makeCommand.push_back(

Source/cmGlobalUnixMakefileGenerator3.h

@@ -114,7 +114,7 @@ public:
     const std::string& projectDir,
     const std::string& targetName,
     const std::string& config,
-    bool fast,
+    bool fast, bool verbose,
     std::vector<std::string> const& makeOptions = std::vector<std::string>()
     );
 

Source/cmGlobalVisualStudio10Generator.cxx

@@ -459,7 +459,7 @@ void cmGlobalVisualStudio10Generator::GenerateBuildCommand(
   const std::string& projectDir,
   const std::string& targetName,
   const std::string& config,
-  bool fast,
+  bool fast, bool verbose,
   std::vector<std::string> const& makeOptions)
 {
   // Select the caller- or user-preferred make program, else MSBuild.
@@ -507,7 +507,7 @@ void cmGlobalVisualStudio10Generator::GenerateBuildCommand(
     // Use devenv to build solutions containing Intel Fortran projects.
     cmGlobalVisualStudio7Generator::GenerateBuildCommand(
       makeCommand, makeProgram, projectName, projectDir,
-      targetName, config, fast, makeOptions);
+      targetName, config, fast, verbose, makeOptions);
     return;
     }
 

Source/cmGlobalVisualStudio10Generator.h

@@ -41,7 +41,7 @@ public:
     const std::string& projectDir,
     const std::string& targetName,
     const std::string& config,
-    bool fast,
+    bool fast, bool verbose,
     std::vector<std::string> const& makeOptions = std::vector<std::string>()
     );
 

Source/cmGlobalVisualStudio6Generator.cxx

@@ -120,7 +120,7 @@ cmGlobalVisualStudio6Generator::GenerateBuildCommand(
   const std::string& /*projectDir*/,
   const std::string& targetName,
   const std::string& config,
-  bool /*fast*/,
+  bool /*fast*/, bool /*verbose*/,
   std::vector<std::string> const& makeOptions
   )
 {

Source/cmGlobalVisualStudio6Generator.h

@@ -59,7 +59,7 @@ public:
     const std::string& projectDir,
     const std::string& targetName,
     const std::string& config,
-    bool fast,
+    bool fast, bool verbose,
     std::vector<std::string> const& makeOptions = std::vector<std::string>()
     );
 

Source/cmGlobalVisualStudio7Generator.cxx

@@ -191,7 +191,7 @@ void cmGlobalVisualStudio7Generator::GenerateBuildCommand(
   const std::string& /*projectDir*/,
   const std::string& targetName,
   const std::string& config,
-  bool /*fast*/,
+  bool /*fast*/, bool /*verbose*/,
   std::vector<std::string> const& makeOptions)
 {
   // Select the caller- or user-preferred make program, else devenv.

Source/cmGlobalVisualStudio7Generator.h

@@ -69,7 +69,7 @@ public:
     const std::string& projectDir,
     const std::string& targetName,
     const std::string& config,
-    bool fast,
+    bool fast, bool verbose,
     std::vector<std::string> const& makeOptions = std::vector<std::string>()
     );
 

Source/cmGlobalXCodeGenerator.cxx

@@ -310,7 +310,7 @@ cmGlobalXCodeGenerator::GenerateBuildCommand(
   const std::string& /*projectDir*/,
   const std::string& targetName,
   const std::string& config,
-  bool /*fast*/,
+  bool /*fast*/, bool /*verbose*/,
   std::vector<std::string> const& makeOptions)
 {
   // now build the test

Source/cmGlobalXCodeGenerator.h

@@ -60,7 +60,7 @@ public:
     const std::string& projectDir,
     const std::string& targetName,
     const std::string& config,
-    bool fast,
+    bool fast, bool verbose,
     std::vector<std::string> const& makeOptions = std::vector<std::string>()
     );
 

Source/cmake.cxx

@@ -2789,11 +2789,16 @@ int cmake::Build(const std::string& dir,
     return 1;
     }
   projName = it.GetValue();
+  bool verbose = false;
+  if(it.Find("CMAKE_VERBOSE_MAKEFILE"))
+    {
+    verbose = it.GetValueAsBool();
+    }
   return gen->Build("", dir,
                     projName, target,
                     output,
                     "",
-                    config, clean, false, 0,
+                    config, clean, false, verbose, 0,
                     cmSystemTools::OUTPUT_PASSTHROUGH,
                     nativeOptions);
 }