nixpkgs/pkgs/by-name/gn/gnulib/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

57 lines
1.6 KiB
Nix

{
lib,
stdenv,
fetchgit,
python3,
perl,
}:
stdenv.mkDerivation rec {
pname = "gnulib";
version = "20241001";
src = fetchgit {
url = "https://git.savannah.gnu.org/git/gnulib.git";
rev = "0a01f6737dc5666c730bdfe6a038da53a4156cc2";
hash = "sha256-kbmXnXXoaTPGwjUJvnHWCQFS2KGQ9fsjIyloNmkKdc4=";
};
postPatch = ''
patchShebangs gnulib-tool.py
substituteInPlace build-aux/{prefix-gnulib-mk,useless-if-before-free,update-copyright,gitlog-to-changelog,announce-gen} \
--replace-fail 'exec perl' 'exec ${lib.getExe perl}'
'';
buildInputs = [ python3 ];
installPhase = ''
mkdir -p $out/bin
cp -r * $out/
ln -s $out/lib $out/include
ln -s $out/gnulib-tool $out/bin/
'';
# do not change headers to not update all vendored build files
dontFixup = true;
passthru = {
# This patch is used by multiple other packages (currently:
# gnused, gettext) which contain vendored copies of gnulib.
# Without it, compilation will fail with error messages about
# "__LDBL_REDIR1_DECL" or similar on platforms with longdouble
# redirects (currently powerpc64). Once all of those other
# packages make a release with a newer gnulib we can drop this
# patch.
longdouble-redirect-patch = ./gnulib-longdouble-redirect.patch;
};
meta = with lib; {
description = "Central location for code to be shared among GNU packages";
homepage = "https://www.gnu.org/software/gnulib/";
changelog = "https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob;f=ChangeLog";
license = licenses.gpl3Plus;
mainProgram = "gnulib-tool";
platforms = platforms.unix;
};
}