ENH: Add ability to call Visual Studio macros from CMake. Add a CMake Visual Studio macro to reload a solution file automatically if CMake makes changes to .sln files or .vcproj files. Add code to call the macro automatically for any running Visual Studio instances with the .sln file open at the end of the Visual Studio Generate call. Only call the macro if some .sln or .vcproj file changed during Generate. Also, add handling for REG_EXPAND_SZ type to SystemTools::ReadRegistryValue - returned string has environment variable references expanded.

1 files changed, 18 insertions, 0 deletions

diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx
index 5299a1c..7acd92b 100644
--- a/Source/cmGlobalGenerator.cxx
+++ b/Source/cmGlobalGenerator.cxx
@@ -737,6 +737,10 @@ void cmGlobalGenerator::Configure()
 
 void cmGlobalGenerator::Generate()
 {
+  // Some generators track files replaced during the Generate.
+  // Start with an empty vector:
+  this->FilesReplacedDuringGenerate.clear();
+
   // For each existing cmLocalGenerator
   unsigned int i;
 
@@ -1785,3 +1789,17 @@ const char* cmGlobalGenerator::GetExtraGeneratorName() const
 {
   return this->ExtraGenerator==0 ? 0 : this->ExtraGenerator->GetName();
 }
+
+void cmGlobalGenerator::FileReplacedDuringGenerate(const std::string& filename)
+{
+  this->FilesReplacedDuringGenerate.push_back(filename);
+}
+
+void cmGlobalGenerator::GetFilesReplacedDuringGenerate(std::vector<std::string>& filenames)
+{
+  filenames.clear();
+  std::copy(
+    this->FilesReplacedDuringGenerate.begin(),
+    this->FilesReplacedDuringGenerate.end(),
+    std::back_inserter(filenames));
+}