56de2bcd43
https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
6 lines
140 B
Bash
6 lines
140 B
Bash
local oldOpts="-u"
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shopt -qo nounset || oldOpts="+u"
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set +u
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. @gawk@/etc/profile.d/gawk.sh
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gawklibpath_append @out@/lib/gawk
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set "$oldOpts"
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