nixpkgs/pkgs/by-name/tr/tree/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 b32a0943687d2a5094a6d92f25a4b6e16a76b5b7
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

60 lines
1.7 KiB
Nix

{
lib,
stdenv,
fetchFromGitLab,
}:
let
# These settings are found in the Makefile, but there seems to be no
# way to select one or the other setting other than editing the file
# manually, so we have to duplicate the know how here.
systemFlags =
lib.optionalString stdenv.hostPlatform.isDarwin ''
CFLAGS="-O2 -Wall -fomit-frame-pointer -no-cpp-precomp"
LDFLAGS=
''
+ lib.optionalString stdenv.hostPlatform.isCygwin ''
CFLAGS="-O2 -Wall -fomit-frame-pointer"
LDFLAGS=-s
TREE_DEST=tree.exe
''
+ lib.optionalString (stdenv.hostPlatform.isFreeBSD || stdenv.hostPlatform.isOpenBSD) ''
CFLAGS="-O2 -Wall -fomit-frame-pointer"
LDFLAGS=-s
''; # use linux flags by default
in
stdenv.mkDerivation rec {
pname = "tree";
version = "2.2.1";
src = fetchFromGitLab {
owner = "OldManProgrammer";
repo = "unix-tree";
rev = version;
hash = "sha256-sC3XdZWJSXyCIYr/Y41ogz5bNBTfwKjOFtYwhayXPhY=";
};
preConfigure = ''
makeFlagsArray+=(${systemFlags})
'';
makeFlags = [
"CC=${stdenv.cc.targetPrefix}cc"
"PREFIX=${placeholder "out"}"
];
meta = with lib; {
homepage = "https://oldmanprogrammer.net/source.php?dir=projects/tree";
description = "Command to produce a depth indented directory listing";
license = licenses.gpl2Plus;
longDescription = ''
Tree is a recursive directory listing command that produces a
depth indented listing of files, which is colorized ala dircolors if
the LS_COLORS environment variable is set and output is to tty.
'';
platforms = platforms.all;
maintainers = with maintainers; [ nickcao ];
mainProgram = "tree";
};
}