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846de80d1c
Prior to August 2023, any config.guess generated by autoconf will include a hardcoded /usr/bin/uname invocation for FreeBSD on any architecture other than arm. This clearly doesn't work under nix. We must then update or otherwise patch each old config.guess.
78 lines
2.4 KiB
Nix
78 lines
2.4 KiB
Nix
{ lib, stdenv
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, fetchurl
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, makeWrapper
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, updateAutotoolsGnuConfigScriptsHook
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, xz
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, runtimeShellPackage
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}:
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# Note: this package is used for bootstrapping fetchurl, and thus
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# cannot use fetchpatch! All mutable patches (generated by GitHub or
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# cgit) that are needed here should be included directly in Nixpkgs as
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# files.
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stdenv.mkDerivation rec {
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pname = "gzip";
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version = "1.13";
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src = fetchurl {
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url = "mirror://gnu/gzip/${pname}-${version}.tar.xz";
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hash = "sha256-dFTraTXbF8ZlVXbC4bD6vv04tNCTbg+H9IzQYs6RoFc=";
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};
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outputs = [ "out" "man" "info" ];
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enableParallelBuilding = true;
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nativeBuildInputs = [ updateAutotoolsGnuConfigScriptsHook makeWrapper ];
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buildInputs = [ runtimeShellPackage ];
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makeFlags = [
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"SHELL=/bin/sh"
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"GREP=grep"
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# gzip 1.12 doesn't build `zless` unless it can find `less`, but we
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# can avoid having `less` as a build input if we just override these.
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"ZLESS_MAN=zless.1"
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"ZLESS_PROG=zless"
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];
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# Many gzip executables are shell scripts that depend upon other gzip
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# executables being in $PATH. Rather than try to re-write all the
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# internal cross-references, just add $out/bin to PATH at the top of
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# all the executables that are shell scripts.
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preFixup = ''
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sed -i '1{;/#!\/bin\/sh/aPATH="'$out'/bin:$PATH"
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}' $out/bin/*
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''
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# run gzip with "-n" when $GZIP_NO_TIMESTAMPS (set by stdenv's setup.sh) is set to stop gzip from adding timestamps
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# to archive headers: https://github.com/NixOS/nixpkgs/issues/86348
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# if changing so that there's no longer a .gzip-wrapped then update copy in make-bootstrap-tools.nix
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+ ''
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wrapProgram $out/bin/gzip \
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--add-flags "\''${GZIP_NO_TIMESTAMPS:+-n}"
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'';
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meta = {
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homepage = "https://www.gnu.org/software/gzip/";
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description = "GNU zip compression program";
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longDescription =
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''gzip (GNU zip) is a popular data compression program written by
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Jean-loup Gailly for the GNU project. Mark Adler wrote the
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decompression part.
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We developed this program as a replacement for compress because of
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the Unisys and IBM patents covering the LZW algorithm used by
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compress. These patents made it impossible for us to use compress,
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and we needed a replacement. The superior compression ratio of gzip
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is just a bonus.
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'';
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platforms = lib.platforms.all;
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license = lib.licenses.gpl3Plus;
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mainProgram = "gzip";
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};
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}
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