Ew, cmake doesn't automatically build test dependencies

1 files changed, 4 insertions, 0 deletions

diff --git a/README.md b/README.md
index f434dc9..c3bfc2e 100644
--- a/README.md
+++ b/README.md
@@ -131,3 +131,7 @@ librsync has annotations for the SPLINT static checking tool.
 ## Testing
 
 You can run the tests with `make test`.
+
+**Note that CMake will not automatically build before testing.**
+
+You need `make all && make test`.