SW-642: Added ded log_prop file for clkctl, which was missing.

MAC/APL/StationCU/src/ClockControl/CMakeLists.txt

@@ -8,3 +8,5 @@ target_link_libraries(ClockControl clock_protocol)
 
 lofar_add_bin_program(clkctl clkctl.cc)
 target_link_libraries(clkctl clock_protocol)
+ 
+lofar_add_sysconf_files(clkctl.log_prop)

MAC/APL/StationCU/src/ClockControl/clkctl.log_prop

+# 
+# Adapted log_prop file for clkctl. All runs of clkctl will add logging to 
+# an existing Rolling logfile, instead of creating a new one each run.
+# As clkctl is often called during observations, this would create too many
+# instances of clkctl.log files, and many older files were overwritten which
+# made debugging or finding out what happened in case of a problem impossible. 
+#
+# setup the right levels for logging and tracing
+#
+# Note: In production you don't want to loose any information so a daily rolling-file
+#       is used and tracing is switched off.
+#       For debugging purposes the daily rolling-file becomes too large so a size-based
+#       rolling file is used and tracing is switched on.
+# 
+# Please do not change the logger lines below, only comment them in or out.
+
+# For PRODUCTION:
+# - Select the appropriate log-level for the rootLogger (DEBUG or INFO)
+# - Leave the TRC logger on DEBUG,DUMP
+# - Comment out the rootLogger and the TRC logger in the TEST section of this file
+#log4cplus.rootLogger=DEBUG, DAILYFILE
+log4cplus.rootLogger=INFO, ROLFILE
+log4cplus.logger.TRC=DEBUG, DUMP
+
+# For TESTING:
+# - Select the appropriate trace level for the TRC logger
+# - Leave the rootLogger on DEBUG, ROLFILE
+# - Comment out the rootLogger and the TRC logger in the PRODUCTION section of this file
+#log4cplus.rootLogger=DEBUG,  ROLFILE
+#log4cplus.logger.TRC=TRACE5, ROLFILE
+
+
+# The next line should always be active.
+log4cplus.additivity.TRC=FALSE
+
+# Definitions of the output channels
+log4cplus.appender.STDOUT=log4cplus::ConsoleAppender
+log4cplus.appender.STDOUT.layout=log4cplus::PatternLayout
+log4cplus.appender.STDOUT.layout.ConversionPattern=%D{%Y-%m-%d %H:%M:%S.%q} %-5p %c{3} - %m [%.25l]%n
+
+log4cplus.appender.ROLFILE=log4cplus::RollingFileAppender
+log4cplus.appender.ROLFILE.File=${LOFARROOT}/var/log/${LOG4CPLUS_LOGFILENAME}.log
+log4cplus.appender.ROLFILE.MaxFileSize=10MB
+log4cplus.appender.ROLFILE.MaxBackupIndex=999
+log4cplus.appender.ROLFILE.layout=log4cplus::PatternLayout
+log4cplus.appender.ROLFILE.layout.ConversionPattern=%x %D{%Y-%m-%d %H:%M:%S.%q} %-5p %c{3} - %m [%.25l]%n
+
+log4cplus.appender.DUMP=log4cplus::NullAppender
+