landry 88031f8e39 Only run ${SUBST_CMD} on ${FILESDIR}/README.OpenBSD / $app.desktop if ... the corresponding file exists. Needed for later sunbird/xulrunner conversions to mozilla.port.mk. ok sthen@		2010-07-27 14:20:15 +00:00
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mozilla.port.mk	Only run ${SUBST_CMD} on ${FILESDIR}/README.OpenBSD / $app.desktop if	2010-07-27 14:20:15 +00:00