nixpkgs/pkgs/by-name/ni/nix-prefetch/package.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

109 lines
2.3 KiB
Nix

{
lib,
stdenv,
fetchFromGitHub,
fetchpatch,
installShellFiles,
makeWrapper,
asciidoc,
docbook_xml_dtd_45,
git,
docbook_xsl,
libxml2,
libxslt,
coreutils,
gawk,
gnugrep,
gnused,
jq,
nix,
}:
stdenv.mkDerivation rec {
pname = "nix-prefetch";
version = "0.4.1";
src = fetchFromGitHub {
owner = "msteen";
repo = "nix-prefetch";
rev = version;
sha256 = "0bwv6x651gyq703pywrhb7lfby6xwnd1iwnrzzjihipn7x3v2hz9";
# the stat call has to be in a subshell or we get the current date
postFetch = ''
echo $(stat -c %Y $out) > $out/.timestamp
'';
};
patches = [
(fetchpatch {
name = "fix-prefetching-hash-key.patch";
url = "https://github.com/msteen/nix-prefetch/commit/508237f48f7e2d8496ce54f38abbe57f44d0cbca.patch";
hash = "sha256-9SYPcRFZaVyNjMUVdXbef5eGvLp/kr379eU9lG5GgE0=";
})
];
postPatch = ''
lib=$out/lib/${pname}
substituteInPlace doc/nix-prefetch.1.asciidoc \
--subst-var-by version $version
substituteInPlace src/main.sh \
--subst-var-by lib $lib \
--subst-var-by version $version
substituteInPlace src/tests.sh \
--subst-var-by bin $out/bin
'';
nativeBuildInputs = [
asciidoc
docbook_xml_dtd_45
docbook_xsl
installShellFiles
libxml2
libxslt
makeWrapper
];
dontConfigure = true;
buildPhase = ''
a2x -a revdate=$(date --utc --date=@$(cat $src/.timestamp) +%d/%m/%Y) \
-f manpage doc/nix-prefetch.1.asciidoc
'';
installPhase = ''
install -Dm555 -t $lib src/*.sh
install -Dm444 -t $lib lib/*
makeWrapper $lib/main.sh $out/bin/${pname} \
--prefix PATH : ${
lib.makeBinPath [
coreutils
gawk
git
gnugrep
gnused
jq
nix
]
}
installManPage doc/nix-prefetch.?
installShellCompletion --name ${pname} contrib/nix-prefetch-completion.{bash,zsh}
mkdir -p $out/share/doc/${pname}/contrib
cp -r contrib/hello_rs $out/share/doc/${pname}/contrib
'';
meta = with lib; {
description = "Prefetch any fetcher function call, e.g. package sources";
license = licenses.mit;
maintainers = with maintainers; [ msteen ];
homepage = "https://github.com/msteen/nix-prefetch";
platforms = platforms.all;
mainProgram = "nix-prefetch";
};
}