nixpkgs/pkgs/by-name/tr/tree/package.nix
aleksana 571c71e6f7 treewide: migrate packages to pkgs/by-name, take 1
We are migrating packages that meet below requirements:

1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration

The tool is here: https://github.com/Aleksanaa/by-name-migrate.
2024-11-09 20:04:51 +08:00

53 lines
1.6 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 = "2.1.3";
src = fetchFromGitLab {
owner = "OldManProgrammer";
repo = "unix-tree";
rev = version;
hash = "sha256-Adc/BLKIzwjJztNxF4scmnsufoc/++x1F1IaobMn1rc=";
};
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";
};
}