Guard a test against wc that pads its output with whitespace

diff --git a/INSTALL b/INSTALL
index 63ccf62ae9dc7201f794a421b54cb0a4f3eb7c52..916ddd400bc7789556e55fd9e13bfb32f561cee9 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -87,3 +87,6 @@ Issues of note:
    have all the libraries/tools needed, or you may have
    necessary libraries at unusual locations.  Please look at the
    top of the Makefile to see what can be adjusted for your needs.
+   You can place local settings in config.mak and the Makefile
+   will include them.  Note that config.mak is not distributed;
+   the name is reserved for local settings.