pkg_install: fix for missing O_CLOEXEC #156
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macOS < 10.7 does not have
O_CLOEXEC
. This matches the fix for another macro just below, and used elsewhere, for example, inlegacy-support
library: https://github.com/macports/macports-legacy-support/blob/1965ad6ab6c31842158d53ee38f4828e517278a5/include/sys/fcntl.h#L35-L37With this patch,
pkgsrc
can be bootstrapped on 10.6.