[MacPorts] #37067: jshon @20120801 fails to build due to use of -Werror

[MacPorts]

#37067: jshon @20120801 fails to build due to use of -Werror
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  Reporter:  ag@…    |      Owner:  macports-tickets@…
      Type:  defect  |     Status:  reopened
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.1.2
Resolution:          |   Keywords:
      Port:  jshon   |
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Changes (by g5pw@…):

 * status:  closed => reopened
 * resolution:  fixed =>


Comment:

 Hmm... apparently the compilation fails with gcc4.2 with a warning that
 gets converted into an error:
 {{{
 /usr/bin/gcc-4.2 -arch x86_64 -Os -std=c99 -Wall -pedantic -Wextra -Werror
 -c -o jshon.o jshon.c
 cc1: warnings being treated as errors
 jshon.c: In function ‘read_stream’:
 jshon.c:350: warning: format ‘%zd’ expects type ‘signed size_t’, but
 argument 3 has type ‘off_t’
 jshon.c:358: warning: format ‘%zd’ expects type ‘signed size_t’, but
 argument 3 has type ‘off_t’
 make: *** [jshon.o] Error 1
 }}}

 Of course, we can always blacklist gcc4.2 but I prefer to get rid of the
 -Werror argument.

-- 
Ticket URL: <https://trac.macports.org/ticket/37067#comment:5>
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