1 files changed, 42 insertions, 6 deletions

diff --git a/Source/cmVisualStudioSlnData.cxx b/Source/cmVisualStudioSlnData.cxx
index 8d4b658..2a6dfc4 100644
--- a/Source/cmVisualStudioSlnData.cxx
+++ b/Source/cmVisualStudioSlnData.cxx
@@ -5,24 +5,39 @@
 #include <cstddef>
 #include <utility>
 
-const cmSlnProjectEntry* cmSlnData::GetProjectByGUID(
+#include "cmSystemTools.h"
+
+void cmSlnProjectEntry::AddProjectConfiguration(
+  const std::string& solutionConfiguration,
+  const std::string& projectConfiguration)
+{
+  projectConfigurationMap[solutionConfiguration] = projectConfiguration;
+}
+
+std::string cmSlnProjectEntry::GetProjectConfiguration(
+  const std::string& solutionConfiguration)
+{
+  return projectConfigurationMap[solutionConfiguration];
+}
+
+const cm::optional<cmSlnProjectEntry> cmSlnData::GetProjectByGUID(
   const std::string& projectGUID) const
 {
   ProjectStorage::const_iterator it(ProjectsByGUID.find(projectGUID));
   if (it != ProjectsByGUID.end())
-    return &it->second;
+    return it->second;
   else
-    return NULL;
+    return cm::nullopt;
 }
 
-const cmSlnProjectEntry* cmSlnData::GetProjectByName(
+const cm::optional<cmSlnProjectEntry> cmSlnData::GetProjectByName(
   const std::string& projectName) const
 {
   ProjectStringIndex::const_iterator it(ProjectNameIndex.find(projectName));
   if (it != ProjectNameIndex.end())
-    return &it->second->second;
+    return it->second->second;
   else
-    return NULL;
+    return cm::nullopt;
 }
 
 std::vector<cmSlnProjectEntry> cmSlnData::GetProjects() const
@@ -50,3 +65,24 @@ cmSlnProjectEntry* cmSlnData::AddProject(
   ProjectNameIndex[projectName] = it;
   return &it->second;
 }
+
+std::string cmSlnData::GetConfigurationTarget(
+  const std::string& projectName, const std::string& solutionConfiguration,
+  const std::string& platformName)
+{
+  std::string solutionTarget = solutionConfiguration + "|" + platformName;
+  cm::optional<cmSlnProjectEntry> project = GetProjectByName(projectName);
+  if (!project)
+    return platformName;
+
+  std::string projectTarget = project->GetProjectConfiguration(solutionTarget);
+  if (projectTarget.empty())
+    return platformName;
+
+  std::vector<std::string> targetElements =
+    cmSystemTools::SplitString(projectTarget, '|');
+  if (targetElements.size() != 2)
+    return platformName;
+
+  return targetElements[1];
+}