BIND 10 #2706: describe how to run scan-build (clang static analyzer)

[BIND 10 Development]

#2706: describe how to run scan-build (clang static analyzer)
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            Reporter:  jinmei        |                        Owner:
                Type:  task          |                       Status:  new
            Priority:  medium        |                    Milestone:  New
           Component:                |  Tasks
  documentation                      |                   Resolution:
            Keywords:                |                 CVSS Scoring:
           Sensitive:  0             |              Defect Severity:  N/A
         Sub-Project:  Core          |  Feature Depending on Ticket:
Estimated Difficulty:  2             |          Add Hours to Ticket:  0
         Total Hours:  0             |                    Internal?:  0
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Comment (by jreed):

 My automated steps are like:

 {{{
 scan-build --keep-going -v -o ${WORKDIR}/build/scan-build make

 if [ -d "${WORKDIR}/build/scan-build" ]; then
   # make it error if there are bug reports to examine
   exit 1
 fi
 }}}

 If using a make target, do we want to keep the same --keep-going and -v
 options?

 The make target would then spawn make.

 Do we want the make target to report if there are bug reports to examine?

 I don't think I want to make configure detect this scan-build, but just
 have a make target.

 I started some simple docs about it at
 http://bind10.isc.org/wiki/ClangStaticAnalyzer
 --- feel free to improve it.

-- 
Ticket URL: <http://bind10.isc.org/ticket/2706#comment:2>
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