suggest rustfmt

used by bindgen to give nice looking output Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
kronosnet · Jun 15, 2021 · f0485b8 · f0485b8
1 parent a1d2041
commit f0485b8
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -288,6 +288,11 @@ if test "x$enable_rust_bindings" = "xyes"; then
 	if test "x$BINDGEN" = xno; then
 		AC_MSG_ERROR(["bindgen command not found"])
 	fi
+
+	AC_PATH_PROG([RUSTFMT], [rustfmt], [no])
+	if test "x$RUSTFMT" = xno; then
+		AC_MSG_WARN(["rustfmt command not found (optional)"])
+	fi
 fi
 
 # checks for libnozzle