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Merge pull request #177 from nix-community/hello-nur

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replace inxi example with hello-nur
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Jörg Thalheim 2020-01-11 11:32:18 +00:00 • committed by GitHub
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README.md
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@ -60,17 +60,15 @@ builtins.fetchTarball {
Then packages can be used or installed from the NUR namespace.
```console
$ nix-shell -p nur.repos.mic92.inxi
nix-shell> inxi
CPU: Dual Core Intel Core i7-5600U (-MT MCP-) speed/min/max: 3061/500/3200 MHz Kernel: 4.14.51 x86_64
Up: 20h 55m Mem: 12628.4/15926.8 MiB (79.3%) HDD: 465.76 GiB (39.3% used) Procs: 409
Shell: bash 4.4.23 inxi: 3.0.10
$ nix-shell -p nur.repos.mic92.hello-nur
nix-shell> hello
Hello, NUR!
```
or
```console
$ nix-env -iA nur.repos.mic92.inxi
$ nix-env -iA nur.repos.mic92.hello-nur
```
or
@ -78,7 +76,7 @@ or
```console
# configuration.nix
environment.systemPackages = with pkgs; [
nur.repos.mic92.inxi
nur.repos.mic92.hello-nur
];
```
@ -154,49 +152,42 @@ Each repository should return a set of Nix derivations:
```nix
{ pkgs }:
{
inxi = pkgs.callPackage ./inxi {};
hello-nur = pkgs.callPackage ./hello-nur {};
}
```
In this example `inxi` would be a directory containing a `default.nix`:
In this example `hello-nur` would be a directory containing a `default.nix`:
```nix
{ stdenv, fetchFromGitHub
, makeWrapper, perl
, dmidecode, file, hddtemp, nettools, iproute, lm_sensors, usbutils, kmod, xlibs
}:
{ stdenv, fetchurl }:
let
path = [
dmidecode file hddtemp nettools iproute lm_sensors usbutils kmod
xlibs.xdpyinfo xlibs.xprop xlibs.xrandr
];
in stdenv.mkDerivation rec {
name = "inxi-${version}";
version = "3.0.14-1";
stdenv.mkDerivation rec {
pname = "hello";
version = "2.10";
src = fetchFromGitHub {
owner = "smxi";
repo = "inxi";
rev = version;
sha256 = "0wyv8cqwy7jlv2r3j7w8ri73iywawnaihww39vlpnpjjcz1b37hw";
src = fetchurl {
url = "mirror://gnu/hello/${pname}-${version}.tar.gz";
sha256 = "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i";
};
installPhase = ''
install -D -m755 inxi $out/bin/inxi
install -D inxi.1 $out/man/man1/inxi.1
wrapProgram $out/bin/inxi \
--prefix PATH : ${ stdenv.lib.makeBinPath path }
postPatch = ''
sed -i -e 's/Hello, world!/Hello, NUR!/' src/hello.c
'';
buildInputs = [ perl ];
nativeBuildInputs = [ makeWrapper ];
# fails due to patch
doCheck = false;
meta = with stdenv.lib; {
description = "System information tool";
homepage = https://github.com/smxi/inxi;
license = licenses.gpl3;
platforms = platforms.linux;
description = "A program that produces a familiar, friendly greeting";
longDescription = ''
GNU Hello is a program that prints "Hello, world!" when you run it.
It is fully customizable.
'';
homepage = https://www.gnu.org/software/hello/manual/;
changelog = "https://git.savannah.gnu.org/cgit/hello.git/plain/NEWS?h=v${version}";
license = licenses.gpl3Plus;
maintainers = [ maintainers.eelco ];
platforms = platforms.all;
};
}
```
@ -204,13 +195,13 @@ in stdenv.mkDerivation rec {
You can use `nix-shell` or `nix-build` to build your packages:
```console
$ nix-shell --arg pkgs 'import <nixpkgs> {}' -A inxi
nix-shell> inxi
$ nix-shell --arg pkgs 'import <nixpkgs> {}' -A hello-nur
nix-shell> hello
nix-shell> find $buildInputs
```
```console
$ nix-build --arg pkgs 'import <nixpkgs> {}' -A inxi
$ nix-build --arg pkgs 'import <nixpkgs> {}' -A hello-nur
```
For development convenience, you can also set a default value for the pkgs argument:
@ -218,12 +209,12 @@ For development convenience, you can also set a default value for the pkgs argum
```nix
{ pkgs ? import <nixpkgs> {} }:
{
inxi = pkgs.callPackage ./inxi {};
hello-nur = pkgs.callPackage ./hello-nur {};
}
```
```console
$ nix-build -A inxi
$ nix-build -A hello-nur
```
Add your own repository to in the `repos.json` of NUR: