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aszlig authored
Fixes a regression on OS X introduced by f83af95f. Don't use --tmpdir for mktemp, because that flag doesn't exist on OS X. However, using -t is deprecated in GNU coreutils, so as suggested by @ip1981 we're now using parameter expansion on ${TMPDIR:-/tmp} to provide /tmp as a fallback if TMPDIR is not set and use it instead. Also use this approach for nix-prefetch-cvs now in order to stay consistent. Reported-by:
Vladimir Kirillov <proger@wilab.org.ua> Tested-by:
Igor Pashev <pashev.igor@gmail.com> Signed-off-by:
aszlig <aszlig@redmoonstudios.org>
aszlig authoredFixes a regression on OS X introduced by f83af95f. Don't use --tmpdir for mktemp, because that flag doesn't exist on OS X. However, using -t is deprecated in GNU coreutils, so as suggested by @ip1981 we're now using parameter expansion on ${TMPDIR:-/tmp} to provide /tmp as a fallback if TMPDIR is not set and use it instead. Also use this approach for nix-prefetch-cvs now in order to stay consistent. Reported-by:
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