Allow meshlink_open() to be called with a NULL name.

[meshlink] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index 4220d3c872487fcea41d6fc8fb6c76619ecd3ba7..44a5c8180f3aec9b0a2c6020420d591dfa706f4c 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -20,6 +20,7 @@ ChangeLog:
        git log > ChangeLog
 
 astyle:
+       @astyle --version | grep -q "Version 3" || (echo 'ERROR: astyle version 3 required!' 1>&2 && exit 1)
        astyle --options=.astylerc -nQ \
                src/*.[ch] \
                src/ed25519/e*.[ch] \