[MacPorts] #51847: py-watchdog: does not build on snowleopard

[MacPorts]

#51847: py-watchdog: does not build on snowleopard
--------------------+-------------------------
 Reporter:  petr@…  |      Owner:  petr@…
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.3.4
 Keywords:          |       Port:  py-watchdog
--------------------+-------------------------
 This was observed on the Snow Leopard buildbot. The fsevents extention
 does not build build on Snow Leopard's gcc compiler. Apparently one of the
 options is not supported by the compiler.

 {{{
 running build_ext
 building '_watchdog_fsevents' extension
 creating build/temp.macosx-10.6-x86_64-2.7
 creating build/temp.macosx-10.6-x86_64-2.7/src
 /usr/bin/gcc-4.2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -arch
 x86_64 -DWATCHDOG_VERSION_STRING="0.8.3" -DWATCHDOG_VERSION_MAJOR=0
 -DWATCHDOG_VERSION_MINOR=8 -DWATCHDOG_VERSION_BUILD=3
 -I/opt/local/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7
 -c src/watchdog_fsevents.c -o
 build/temp.macosx-10.6-x86_64-2.7/src/watchdog_fsevents.o -std=c99
 -pedantic -Wall -Wextra -fPIC -Wno-error=unused-command-line-argument-
 hard-error-in-future
 cc1: error: -Werror=unused-command-line-argument-hard-error-in-future: No
 option -Wunused-command-line-argument-hard-error-in-future
 error: command '/usr/bin/gcc-4.2' failed with exit status 1
 Command failed:  cd "/opt/local/var/macports/build
 /_opt_mports_dports_python_py-watchdog/py27-watchdog/work/watchdog-0.8.3"
 &&
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
 setup.py --no-user-cfg build
 Exit code: 1
 }}}

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Ticket URL: <https://trac.macports.org/ticket/51847>
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