nixpkgs/pkgs/applications/audio/ir.lv2/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

44 lines
1.2 KiB
Nix

{ lib, stdenv, fetchFromGitHub, fftw, gtk2, lv2, libsamplerate, libsndfile, pkgconfig, zita-convolver }:
stdenv.mkDerivation rec {
pname = "ir.lv2";
version = "1.2.4";
src = fetchFromGitHub {
owner = "tomszilagyi";
repo = "ir.lv2";
rev = version;
sha256 = "1p6makmgr898fakdxzl4agh48qqwgv1k1kwm8cgq187n0mhiknp6";
};
buildInputs = [ fftw gtk2 lv2 libsamplerate libsndfile zita-convolver ];
nativeBuildInputs = [ pkgconfig ];
postPatch = ''
# Fix build with lv2 1.18: https://github.com/tomszilagyi/ir.lv2/pull/20
find . -type f -exec fgrep -q LV2UI_Descriptor {} \; \
-exec sed -i {} -e 's/const struct _\?LV2UI_Descriptor/const LV2UI_Descriptor/' \;
'';
postBuild = "make convert4chan";
installPhase = ''
mkdir -p "$out/bin"
mkdir "$out/include"
mkdir -p "$out/share/doc"
make PREFIX="$out" INSTDIR="$out/lib/lv2" install
install -Dm755 convert4chan "$out/bin/convert4chan"
'';
meta = with lib; {
homepage = "http://factorial.hu/plugins/lv2/ir";
description = "Zero-latency, realtime, high performance signal convolver especially for creating reverb effects";
license = licenses.gpl2;
maintainers = [ maintainers.magnetophon ];
platforms = platforms.linux;
};
}