Change:
<del> { lib , stdenv , fetchFromGitHub , fetchpatch , SDL2 , SDL2_image , SDL2_net , alsa-lib , copyDesktopItems , darwin , fluidsynth , glib , gtest , iir1 , libGL , libGLU , libjack2 , libmt32emu , libogg , libpng , libpulseaudio , libslirp , libsndfile , makeDesktopItem , makeWrapper , meson , ninja , opusfile , pkg-config , speexdsp </del> <ins> { lib, stdenv, fetchFromGitHub, SDL2, SDL2_image, SDL2_net, alsa-lib, darwin, fluidsynth, glib, gtest, iir1, libGL, libGLU, libjack2, libmt32emu, libogg, libpng, zlib-ng, libpulseaudio, libslirp, libsndfile, makeWrapper, meson, ninja, opusfile, pkg-config, speexdsp, nix-update-script, </ins> }: stdenv.mkDerivation (finalAttrs: { pname = "dosbox-staging"; <del> version = "0.80.1"; </del> <ins> version = "0.81.1"; </ins> src = fetchFromGitHub { owner = "dosbox-staging"; repo = "dosbox-staging"; rev = "v${finalAttrs.version}"; <del> hash = "sha256-I90poBeLSq1c8PXyjrx7/UcbfqFNnnNiXfJdWhLPGMc="; </del> <ins> hash = "sha256-XGssEyX+AVv7/ixgGTRtPFjsUSX0FT0fhP+TXsFl2fY="; </ins> }; <del> patches = [ # Pull missind SDL2_net dependency: #   https://github.com/dosbox-staging/dosbox-staging/pull/2358 (fetchpatch { name = "sdl2-net.patch"; url = "https://github.com/dosbox-staging/dosbox-staging/commit/1b02f187a39263f4b0285323dcfe184bccd749c2.patch"; hash = "sha256-Ev97xApInu6r5wvI9Q7FhkSXqtMW/rwJj48fExvqnT0="; }) # Pull missing SDL2_image dependency: #   https://github.com/dosbox-staging/dosbox-staging/pull/2239 (fetchpatch { name = "sdl2-image.patch"; url = "https://github.com/dosbox-staging/dosbox-staging/commit/ca8b7a906d29a3f8ce956c4af7dc829a6ac3e229.patch"; hash = "sha256-WtTVSWWSlfXrdPVsnlDe4P5K/Fnj4QsOzx3Wo/Kusmg="; includes = [ "src/gui/meson.build" ]; }) ] # Pagesize detection via syscall; remove when next stable version arrives ++ [ (fetchpatch { # Added as a parent commit of 7e20f6e # Fix ppc64le backend and 64K page size support (#2828) name = "meson-add-ppc64.patch"; url = "https://github.com/dosbox-staging/dosbox-staging/commit/765bcc2b1d87050a4ea366bf22e1db075ad5660b.patch"; hash = "sha256-RtkidyF7w6RrPmCKK4Bd+3FtAn/+/38xk2cl32+yzxw="; includes = [ "meson.build" ]; }) (fetchpatch { # Added as a parent commit of 7e20f6e # Account for debian powerpc prefix (instead of ppc) name = "meson-powerpc64le.patch"; url = "https://github.com/dosbox-staging/dosbox-staging/commit/d44aa7441cd871ffac08974f22af7a735a839288.patch"; hash = "sha256-oMZtfmB1CRlDWyXwEWc3XzC+XxKazXDgo+jUiNBoJDw="; includes = [ "meson.build" ]; }) (fetchpatch { # Added as a parent commit of 7e20f6e # Restore the PowerPC dynrec core to working order name = "meson-option-write-or-execute.patch"; url = "https://github.com/dosbox-staging/dosbox-staging/commit/ef86642de390839afc77b2b591a6ea9ac43909b3.patch"; hash = "sha256-htOKEaXRRy28XNMX/t6uFTBLCkTr7YPtfmI9UyIBiz4="; includes = [ "meson_options.txt" ]; }) (fetchpatch { # Use a system call to detect the page size name = "meson-detect-pagesize-by-syscall.patch"; url = "https://github.com/dosbox-staging/dosbox-staging/commit/7e20f6e401956a7a308f1b3462294d7ac9fa5db8.patch"; hash = "sha256-QW9lpHWCYSlQFgTqX/UxHAAWisz4wfPrdjLqROn/wR0="; }) ]; </del> nativeBuildInputs = [ <del> copyDesktopItems </del> gtest makeWrapper meson

Discussion:
Package name: dosbox-staging Latest released version: 0.81.0 <!-- Search your package here: --- Current version on the unstable channel: 0.80.1 Current version on the stable/release channel: 0.80.1 <!-- Type the name of your package and try to find an open pull request for the package If you find an open pull request, you can review it! There's a high chance that you'll have the new version right away while helping the community! --- Notify maintainers <!-- If the result shows no maintainers, tag the person that last updated the package. --Note for maintainers: Please tag this issue in your PR. Add a :+1: [reaction] to [issues you find important]. [reaction]: [issues you find important]: