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a25d6143c6
Without the change `which` fails to find programs on filesystems with
64-bit inodes when `which` itself is 32-bit.
In my case it is `btrfs` and `i686-linux`.
`bison` is in the PATH:
$ dev>bison
bison: missing operand
Try 'bison --help' for more information.
But `which` fails to find it:
$ which bison
which: no bison in ...
`bison` is a file with an inode number that overflows 2^31 limit:
$ stat ~/bin/bison
File: ~/bin/bison
Size: 674260 Blocks: 1320 IO Block: 4096 regular file
Device: 0,29 Inode: 4384368825 Links: 2
Access: (0555/-r-xr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root)
Access: 2023-09-05 04:48:43.000000000 +0100
Modify: 1970-01-01 01:00:01.000000000 +0100
Change: 2023-09-05 04:48:43.821566578 +0100
Birth: 2023-09-05 04:48:43.772565733 +0100
The change fixes `which` run.
29 lines
808 B
Nix
29 lines
808 B
Nix
{ lib, stdenv, fetchurl }:
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stdenv.mkDerivation rec {
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pname = "which";
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version = "2.21";
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src = fetchurl {
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url = "mirror://gnu/which/which-${version}.tar.gz";
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sha256 = "1bgafvy3ypbhhfznwjv1lxmd6mci3x1byilnnkc7gcr486wlb8pl";
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};
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strictDeps = true;
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enableParallelBuilding = true;
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env.NIX_CFLAGS_COMPILE = toString (
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# Enable 64-bit file API. Otherwise `which` fails to find tools
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# on filesystems with 64-bit inodes (like `btrfs`) when running
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# binaries from 32-bit systems (like `i686-linux`).
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lib.optional stdenv.hostPlatform.is32bit "-D_FILE_OFFSET_BITS=64"
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);
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meta = with lib; {
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homepage = "https://www.gnu.org/software/which/";
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description = "Shows the full path of (shell) commands";
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platforms = platforms.all;
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license = licenses.gpl3;
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};
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}
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