To avoid pb when checking ou in "prune empty directory mode"

diff --git a/BaselineDicom/README b/BaselineDicom/README
new file mode 100644 (file)
index 0000000..2895b6e
--- /dev/null
+++ b/BaselineDicom/README
@@ -0,0 +1,4 @@
+Directory containing the reference files for the test TestAllReadCompareDicom.
+(Do not remove this file: when checking out in "prune empty directory mode"
+ this BaselineDicom directory wouldn't be present, which crashes 
+ ctest -R TestAllReadCompareDicom -V).