When "make install" fails to chgrp or chmod the mutt_dotlock binary, add the reason...

diff --git a/Makefile.am b/Makefile.am
index 7deb184919f79591dd2b00e2f9129acf750e6bc0..8166b1b46ca37228e068168004f3022746565a62 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -157,7 +157,7 @@ install-exec-hook:
        if test -f $(DESTDIR)$(bindir)/mutt_dotlock && test x@DOTLOCK_GROUP@ != x ; then \
                chgrp @DOTLOCK_GROUP@ $(DESTDIR)$(bindir)/mutt_dotlock && \
                chmod @DOTLOCK_PERMISSION@ $(DESTDIR)$(bindir)/mutt_dotlock || \
-               { echo "Can't fix mutt_dotlock's permissions!" >&2 ; exit 1 ; } \
+               { echo "Can't fix mutt_dotlock's permissions!  This is required to lock mailboxes in the mail spool directory." >&2 ; exit 1 ; } \
        fi
 
 install-data-local: