validate: Note existence of config_args variable
authorBen Gamari <ben@smart-cactus.org>
Sun, 17 Apr 2016 11:25:05 +0000 (13:25 +0200)
committerBen Gamari <ben@smart-cactus.org>
Sun, 17 Apr 2016 12:42:15 +0000 (14:42 +0200)
validate

index 1735065..ff51564 100755 (executable)
--- a/validate
+++ b/validate
@@ -33,6 +33,9 @@ Flags:
 
     THREADS=1 ./validate
 
+  You can set the 'config_args' environment variable to pass flags to
+  'configure'.
+
   You can also use environment variables to pass extra options to the
   testsuite. For example: