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unix-tools: add version

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Uses the POSIX standard 1003.1-2008 as version number. It can be
accessed for free at http://pubs.opengroup.org/onlinepubs/9699919799/.
This commit is contained in:
Matthew Bauer 2018-05-23 23:38:35 -05:00
parent 02297beade
commit 02de1dc707
1 changed files with 5 additions and 3 deletions
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8
pkgs/top-level/unix-tools.nix
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@ -11,9 +11,11 @@
# input, not "procps" which requires Linux.
let
version = "1003.1-2008";
singleBinary = cmd: providers: let
provider = "${lib.getBin providers.${hostPlatform.parsed.kernel.name}}/bin/${cmd}";
in runCommand cmd {
in runCommand "${cmd}-${version}" {
meta.platforms = map (n: { kernel.name = n; }) (pkgs.lib.attrNames providers);
} ''
mkdir -p $out/bin
@ -28,7 +30,7 @@ let
# more is unavailable in darwin
# just use less
more_compat = runCommand "more" {} ''
more_compat = runCommand "more-${version}" {} ''
mkdir -p $out/bin
ln -s ${pkgs.less}/bin/less $out/bin/more
'';
@ -131,7 +133,7 @@ let
};
makeCompat = name': value: buildEnv {
name = name' + "-compat";
name = name' + "-compat-${version}";
paths = value;
};