[lmi-commits] [6499] Improve timestamping

[Greg Chicares]

Revision: 6499
          http://svn.sv.gnu.org/viewvc/?view=rev&root=lmi&revision=6499
Author:   chicares
Date:     2016-02-05 14:55:52 +0000 (Fri, 05 Feb 2016)
Log Message:
-----------
Improve timestamping

Modified Paths:
--------------
    lmi/trunk/install_msw.sh

Modified: lmi/trunk/install_msw.sh
===================================================================
--- lmi/trunk/install_msw.sh    2016-02-02 13:35:16 UTC (rev 6498)
+++ lmi/trunk/install_msw.sh    2016-02-05 14:55:52 UTC (rev 6499)
@@ -33,9 +33,10 @@
 #
 # rm --force --recursive /opt/lmi
 
-date -u +'%Y%m%dT%H%MZ'
+stamp0=$(date -u +'%Y-%m-%dT%H:%M:%SZ')
+echo "Started: $stamp0"
 
-# '--jobs=2': big benefit for multicore, no penalty for single core.
+# '--jobs=4': big benefit for multicore, no penalty for single core.
 # '--output-sync=recurse': facilitates log comparison.
 export coefficiency='--jobs=4 --output-sync=recurse'
 
@@ -187,7 +188,12 @@
 </configurable_settings>
 EOF
 
-date -u +'%Y%m%dT%H%MZ'
+stamp1=$(date -u +'%Y-%m-%dT%H:%M:%SZ')
+echo "Finished: $stamp1"
 
+seconds=$(expr $(date '+%s' -d $stamp1) - $(date '+%s' -d $stamp0))
+elapsed=$(date -u -d @"$seconds" +'%H:%M:%S')
+echo "Elapsed: $elapsed"
+
 echo Finished building lmi. >/dev/tty