cmLocalVisualStudio7Generator: Adopt SourcesVisited lookup table

Move it up the hierarchy from `cmLocalVisualStudio10Generator`.
Propagate contents from a target's dependencies as part of the main
target iteration logic instead of as part of the generator-specific
target generation.

1 files changed, 9 insertions, 0 deletions

diff --git a/Source/cmLocalVisualStudio7Generator.cxx b/Source/cmLocalVisualStudio7Generator.cxx
index 1ebd5da..362c3e7 100644
--- a/Source/cmLocalVisualStudio7Generator.cxx
+++ b/Source/cmLocalVisualStudio7Generator.cxx
@@ -86,6 +86,15 @@ void cmLocalVisualStudio7Generator::Generate()
     if (!gt->IsInBuildSystem() || gt->GetProperty("EXTERNAL_MSPROJECT")) {
       continue;
     }
+
+    auto& gtVisited = this->GetSourcesVisited(gt);
+    auto& deps = this->GlobalGenerator->GetTargetDirectDepends(gt);
+    for (auto& d : deps) {
+      // Take the union of visited source files of custom commands
+      auto depVisited = this->GetSourcesVisited(d);
+      gtVisited.insert(depVisited.begin(), depVisited.end());
+    }
+
     this->GenerateTarget(gt);
   }