Merge branch 'backport-ninja-subdir-binary-dir' into release

Source/cmGlobalNinjaGenerator.cxx

@@ -843,20 +843,6 @@ std::string cmGlobalNinjaGenerator::ConvertToNinjaPath(const std::string& path)
   return convPath;
 }
 
-std::string cmGlobalNinjaGenerator::ConvertToNinjaFolderRule(
-  const std::string& path)
-{
-  cmLocalNinjaGenerator* ng =
-    static_cast<cmLocalNinjaGenerator*>(this->LocalGenerators[0]);
-  std::string convPath = ng->ConvertToRelativePath(
-    this->LocalGenerators[0]->GetState()->GetSourceDirectory(), path + "/all");
-  convPath = this->NinjaOutputPath(convPath);
-#ifdef _WIN32
-  std::replace(convPath.begin(), convPath.end(), '/', '\\');
-#endif
-  return convPath;
-}
-
 void cmGlobalNinjaGenerator::AddCXXCompileCommand(
   const std::string& commandLine, const std::string& sourceFile)
 {
@@ -1083,11 +1069,11 @@ void cmGlobalNinjaGenerator::WriteFolderTargets(std::ostream& os)
          this->LocalGenerators.begin();
        lgi != this->LocalGenerators.end(); ++lgi) {
     cmLocalGenerator const* lg = *lgi;
-    const std::string currentSourceFolder(
-      lg->GetStateSnapshot().GetDirectory().GetCurrentSource());
+    const std::string currentBinaryFolder(
+      lg->GetStateSnapshot().GetDirectory().GetCurrentBinary());
     // The directory-level rule should depend on the target-level rules
     // for all targets in the directory.
-    targetsPerFolder[currentSourceFolder] = cmNinjaDeps();
+    targetsPerFolder[currentBinaryFolder] = cmNinjaDeps();
     for (std::vector<cmGeneratorTarget*>::const_iterator ti =
            lg->GetGeneratorTargets().begin();
          ti != lg->GetGeneratorTargets().end(); ++ti) {
@@ -1098,7 +1084,7 @@ void cmGlobalNinjaGenerator::WriteFolderTargets(std::ostream& os)
            type == cmState::MODULE_LIBRARY ||
            type == cmState::OBJECT_LIBRARY || type == cmState::UTILITY) &&
           !gt->GetPropertyAsBool("EXCLUDE_FROM_ALL")) {
-        targetsPerFolder[currentSourceFolder].push_back(gt->GetName());
+        targetsPerFolder[currentBinaryFolder].push_back(gt->GetName());
       }
     }
 
@@ -1109,28 +1095,30 @@ void cmGlobalNinjaGenerator::WriteFolderTargets(std::ostream& os)
     for (std::vector<cmState::Snapshot>::const_iterator stateIt =
            children.begin();
          stateIt != children.end(); ++stateIt) {
-      targetsPerFolder[currentSourceFolder].push_back(
-        this->ConvertToNinjaFolderRule(
-          stateIt->GetDirectory().GetCurrentSource()));
+      std::string const currentBinaryDir =
+        stateIt->GetDirectory().GetCurrentBinary();
+
+      targetsPerFolder[currentBinaryFolder].push_back(
+        this->ConvertToNinjaPath(currentBinaryDir + "/all"));
     }
   }
 
-  std::string const rootSourceDir =
-    this->LocalGenerators[0]->GetSourceDirectory();
+  std::string const rootBinaryDir =
+    this->LocalGenerators[0]->GetBinaryDirectory();
   for (std::map<std::string, cmNinjaDeps>::const_iterator it =
          targetsPerFolder.begin();
        it != targetsPerFolder.end(); ++it) {
     cmGlobalNinjaGenerator::WriteDivider(os);
-    std::string const& currentSourceDir = it->first;
+    std::string const& currentBinaryDir = it->first;
 
-    // Do not generate a rule for the root source dir.
-    if (rootSourceDir.length() >= currentSourceDir.length()) {
+    // Do not generate a rule for the root binary dir.
+    if (rootBinaryDir.length() >= currentBinaryDir.length()) {
       continue;
     }
 
-    std::string const comment = "Folder: " + currentSourceDir;
+    std::string const comment = "Folder: " + currentBinaryDir;
     cmNinjaDeps output(1);
-    output.push_back(this->ConvertToNinjaFolderRule(currentSourceDir));
+    output.push_back(this->ConvertToNinjaPath(currentBinaryDir + "/all"));
 
     this->WritePhonyBuild(os, comment, output, it->second);
   }

Source/cmGlobalNinjaGenerator.h

@@ -234,7 +234,6 @@ public:
   }
 
   std::string ConvertToNinjaPath(const std::string& path);
-  std::string ConvertToNinjaFolderRule(const std::string& path);
 
   struct MapToNinjaPathImpl
   {

Tests/RunCMake/Ninja/RunCMakeTest.cmake

@@ -45,14 +45,23 @@ function(run_SubDir)
     set(SubDir_all [[SubDir\all]])
     set(SubDir_test [[SubDir\test]])
     set(SubDir_install [[SubDir\install]])
+    set(SubDirBinary_test [[SubDirBinary\test]])
+    set(SubDirBinary_all [[SubDirBinary\all]])
+    set(SubDirBinary_install [[SubDirBinary\install]])
   else()
     set(SubDir_all [[SubDir/all]])
     set(SubDir_test [[SubDir/test]])
     set(SubDir_install [[SubDir/install]])
+    set(SubDirBinary_all [[SubDirBinary/all]])
+    set(SubDirBinary_test [[SubDirBinary/test]])
+    set(SubDirBinary_install [[SubDirBinary/install]])
   endif()
   run_cmake_command(SubDir-build ${CMAKE_COMMAND} --build . --target ${SubDir_all})
   run_cmake_command(SubDir-test ${CMAKE_COMMAND} --build . --target ${SubDir_test})
   run_cmake_command(SubDir-install ${CMAKE_COMMAND} --build . --target ${SubDir_install})
+  run_cmake_command(SubDirBinary-build ${CMAKE_COMMAND} --build . --target ${SubDirBinary_all})
+  run_cmake_command(SubDirBinary-test ${CMAKE_COMMAND} --build . --target ${SubDirBinary_test})
+  run_cmake_command(SubDirBinary-install ${CMAKE_COMMAND} --build . --target ${SubDirBinary_install})
 endfunction()
 run_SubDir()
 

Tests/RunCMake/Ninja/SubDir.cmake

@@ -1,5 +1,6 @@
 include(CTest)
 add_subdirectory(SubDir)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/SubDirSource SubDirBinary)
 add_custom_target(TopFail ALL COMMAND does_not_exist)
 add_test(NAME TopTest COMMAND ${CMAKE_COMMAND} -E echo "Running TopTest")
 install(CODE [[

Tests/RunCMake/Ninja/SubDirBinary-build-stdout.txt

@@ -0,0 +1 @@
+Building SubDirSourceInAll

Tests/RunCMake/Ninja/SubDirBinary-install-stdout.txt

@@ -0,0 +1 @@
+-- Installing SubDirSource

Tests/RunCMake/Ninja/SubDirBinary-test-stdout.txt

@@ -0,0 +1 @@
+1/1 Test #1: SubDirSourceTest

Tests/RunCMake/Ninja/SubDirSource/CMakeLists.txt

@@ -0,0 +1,6 @@
+add_custom_target(SubDirSourceFail COMMAND does_not_exist)
+add_custom_target(SubDirSourceInAll ALL COMMAND ${CMAKE_COMMAND} -E echo "Building SubDirSourceInAll")
+add_test(NAME SubDirSourceTest COMMAND ${CMAKE_COMMAND} -E echo "Running SubDirSourceTest")
+install(CODE [[
+  message(STATUS "Installing SubDirSource")
+]])