ENH: turn on spaces in path test

Source/CMakeLists.txt

@@ -991,6 +991,18 @@ IF(BUILD_TESTING)
       )
   ENDIF(NOT CMAKE_TEST_DIFFERENT_GENERATOR)
 
+  ADD_TEST(SubDirSpaces ${CMAKE_CTEST_COMMAND}
+    --build-and-test
+    "${CMake_SOURCE_DIR}/Tests/SubDirSpaces"
+    "${CMake_BINARY_DIR}/Tests/SubDirSpaces"
+    --build-exe-dir "${CMake_BINARY_DIR}/Tests/SubDirSpaces/Executable"
+    --build-generator ${CMAKE_TEST_GENERATOR}
+    --build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
+    --build-project SUBDIR
+    --test-command test
+    "${CMake_BINARY_DIR}/Tests/SubDirSpaces/ShouldBeHere"
+    "${CMake_BINARY_DIR}/Tests/SubDirSpaces/testfromsubdir.obj"
+    )
 
   IF (WIN32)
     ADD_TEST(SubDir ${CMAKE_CTEST_COMMAND}

Source/cmTarget.cxx

@@ -232,6 +232,12 @@ void cmTarget::DefineProperties(cmake *cm)
      "A target property that can be set to override the suffix "
      "(such as \".so\") on a library name.");
 
+  cm->DefineProperty
+    ("TEST_LOCATION", cmProperty::TARGET, 
+     "Where a target will be written on disk for ctest.",
+     "Much like the LOCATION property but makes use of "
+     "CTEST_TEST_CONFIGURATION to handle the build configuration.");
+
   cm->DefineProperty
     ("VERSION", cmProperty::TARGET, 
      "What version number is this target.",
@@ -1147,6 +1153,25 @@ const char* cmTarget::GetLocation(const char* config)
   return this->Location.c_str();
 }
 
+const char* cmTarget::GetTestLocation(const char* config)
+{
+  this->Location = this->GetDirectory();
+  if(!this->Location.empty())
+    {
+    this->Location += "/";
+    }
+  const char* cfgid = this->Makefile->GetDefinition("CMAKE_CFG_INTDIR");
+  // if this platform has configurations, then use the ctest var
+  if(cfgid && strcmp(cfgid, ".") != 0)
+    {
+    this->Location += "${CTEST_CONFIGURATION_TYPE}";
+    this->Location += "/";
+    }
+  this->Location += this->GetFullName(config, false);
+  return this->Location.c_str();
+}
+
+
 //----------------------------------------------------------------------------
 void cmTarget::GetTargetVersion(int& major, int& minor)
 {
@@ -1237,16 +1262,38 @@ const char *cmTarget::GetProperty(const char* prop,
     // variable in the location.
     this->SetProperty("LOCATION", this->GetLocation(0));
     }
+
+  if (!strcmp(prop,"TEST_LOCATION"))
+    {
+    // Set the LOCATION property of the target.  Note that this cannot take
+    // into account the per-configuration name of the target because the
+    // configuration type may not be known at CMake time.  We should
+    // deprecate this feature and instead support transforming an executable
+    // target name given as the command part of custom commands into the
+    // proper path at build time.  Alternatively we could put environment
+    // variable settings in all custom commands that hold the name of the
+    // target for each configuration and then give a reference to the
+    // variable in the location.
+    this->SetProperty("TEST_LOCATION", this->GetTestLocation(0));
+    }
+  else
+
   if(strcmp(prop, "OBJECT_FILES") == 0)
     {
     this->ComputeObjectFiles();
     }
+
   // Per-configuration location can be computed.
   int len = static_cast<int>(strlen(prop));
   if(len > 9 && strcmp(prop+len-9, "_LOCATION") == 0)
     {
-    std::string configName(prop, len-9);
-    this->SetProperty(prop, this->GetLocation(configName.c_str()));
+    // Per-configuration location can be computed.
+    int len = static_cast<int>(strlen(prop));
+    if(len > 9 && strcmp(prop+len-9, "_LOCATION") == 0)
+      {
+      std::string configName(prop, len-9);
+      this->SetProperty(prop, this->GetLocation(configName.c_str()));
+      }
     }
   // the type property returns what type the target is
   if (!strcmp(prop,"TYPE"))

Source/cmTarget.h

@@ -181,6 +181,10 @@ public:
       target property.  */
   const char* GetLocation(const char* config);
 
+  /** Get the location of the target in the build tree for use by ctest.
+      May make use of the CTEST_TEST_CONFIGURATION variable in ctest. */
+  const char* GetTestLocation(const char* config);
+
   /** Get the target major and minor version numbers interpreted from
       the VERSION property.  Version 0 is returned if the property is
       not set or cannot be parsed.  */