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-rw-r--r--modules/FindEigen2.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/modules/FindEigen2.cmake b/modules/FindEigen2.cmake
index 8679a36b..0e86aaf2 100644
--- a/modules/FindEigen2.cmake
+++ b/modules/FindEigen2.cmake
@@ -1,4 +1,9 @@
# - Try to find Eigen2 lib
+#
+# This module supports requiring a minimum version, e.g. you can do
+# find_package(Eigen2 2.0.3)
+# to require version 2.0.3 to newer of Eigen2.
+#
# Once done this will define
#
# EIGEN2_FOUND - system has eigen lib with correct version