BIND 10 trac2962, updated. 2b589c6418e5882bd14bc9471d292d6fc21247d2 [2962] Touch the dependency instead of using noop

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- Log -----------------------------------------------------------------
commit 2b589c6418e5882bd14bc9471d292d6fc21247d2
Author: Mukund Sivaraman <muks at isc.org>
Date:   Mon Aug 5 11:52:06 2013 +0530

    [2962] Touch the dependency instead of using noop
    
    If the cmdctl-certfile.pem is older than cmdctl-keyfile.pem for some
    reason, make will try to run the rule every time.

-----------------------------------------------------------------------

Summary of changes:
 src/bin/cmdctl/Makefile.am |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/bin/cmdctl/Makefile.am b/src/bin/cmdctl/Makefile.am
index 25717d6..54be50f 100644
--- a/src/bin/cmdctl/Makefile.am
+++ b/src/bin/cmdctl/Makefile.am
@@ -60,15 +60,15 @@ b10_certgen_LDFLAGS = $(BOTAN_LIBS)
 cmdctl-keyfile.pem: b10-certgen
 	./b10-certgen -q -w
 
-# Do nothing. This is a hack, as b10-certgen creates both
-# cmdctl-keyfile.pem and cmdctl-certfile.pem, and in a parallel make,
-# making these targets simultaneously may result in corrupted
-# files. With GNU make, there is a non-portable way of working around
-# this with pattern rules, but we adopt this hack instead. The downside
-# is that cmdctl-certfile.pem will not be generated if
-# cmdctl-keyfile.pem exists. See Trac ticket #2962.
+# This is a hack, as b10-certgen creates both cmdctl-keyfile.pem and
+# cmdctl-certfile.pem, and in a parallel make, making these targets
+# simultaneously may result in corrupted files. With GNU make, there is
+# a non-portable way of working around this with pattern rules, but we
+# adopt this hack instead. The downside is that cmdctl-certfile.pem will
+# not be re-generated if cmdctl-keyfile.pem exists and is older. See
+# Trac ticket #2962.
 cmdctl-certfile.pem: cmdctl-keyfile.pem
-	noop
+	touch $(builddir)/cmdctl-keyfile.pem
 
 if INSTALL_CONFIGURATIONS