ENH: Improve link line generation for static library cycles.

  - Move Tarjan algorithm from cmComputeTargetDepends
    into its own class cmComputeComponentGraph
  - Use cmComputeComponentGraph to identify the component DAG
    of link dependencies in cmComputeLinkDepends
  - Emit non-trivial component members more than once but always
    in a contiguous group on the link line

1 files changed, 1 insertions, 0 deletions

diff --git a/bootstrap b/bootstrap
index 4880ace8bd..ad29da2a53 100755
--- a/bootstrap
+++ b/bootstrap
@@ -171,6 +171,7 @@ CMAKE_CXX_SOURCES="\
   cmComputeLinkInformation \
   cmOrderRuntimeDirectories \
   cmComputeTargetDepends \
+  cmComputeComponentGraph \
 "
 
 if ${cmake_system_mingw}; then