Ninja: Add API to check for dyndep support

Kitware maintains a branch of Ninja with support for dynamically
discovered dependencies (dyndep) that has not yet been accepted
upstream.  Add an internal API to check whether the Ninja version in use
for the build supports this feature.

1 files changed, 1 insertions, 0 deletions

diff --git a/Source/cmGlobalNinjaGenerator.h b/Source/cmGlobalNinjaGenerator.h
index 5c7d8fa591..0183952fed 100644
--- a/Source/cmGlobalNinjaGenerator.h
+++ b/Source/cmGlobalNinjaGenerator.h
@@ -444,6 +444,7 @@ private:
   std::string NinjaVersion;
   bool NinjaSupportsConsolePool;
   bool NinjaSupportsImplicitOuts;
+  unsigned long NinjaSupportsDyndeps;
 
 private:
   void InitOutputPathPrefix();