89 lines
2.5 KiB
Nix
89 lines
2.5 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, ocamlPackages
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, fontschumachermisc
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, xset
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, makeWrapper
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, ncurses
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, gnugrep
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, fetchpatch
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, copyDesktopItems
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, makeDesktopItem
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, enableX11 ? true
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}:
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stdenv.mkDerivation rec {
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pname = "unison";
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version = "2.51.3";
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src = fetchFromGitHub {
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owner = "bcpierce00";
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repo = "unison";
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rev = "v${version}";
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sha256 = "sha256-42hmdMwOYSWGiDCmhuqtpCWtvtyD2l+kA/bhHD/Qh5Y=";
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};
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nativeBuildInputs = [ makeWrapper ]
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++ lib.optional enableX11 copyDesktopItems;
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buildInputs = [ ocamlPackages.ocaml ncurses ];
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patches = [
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# Patch to fix build with ocaml 4.12. Remove in 2.51.4
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# https://github.com/bcpierce00/unison/pull/481
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(fetchpatch {
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name = "fix-compile-with-ocaml-4.12.patch";
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url = "https://github.com/bcpierce00/unison/commit/14b885316e0a4b41cb80fe3daef7950f88be5c8f.patch?full_index=1";
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sha256 = "0j1rma1cwdsfql19zvzhfj2ys5c4lbhjcp6jrnck04xnckxxiy3d";
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})
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];
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preBuild = lib.optionalString enableX11 ''
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sed -i "s|\(OCAMLOPT=.*\)$|\1 -I $(echo "${ocamlPackages.lablgtk}"/lib/ocaml/*/site-lib/lablgtk2)|" src/Makefile.OCaml
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'' + ''
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echo -e '\ninstall:\n\tcp $(FSMONITOR)$(EXEC_EXT) $(INSTALLDIR)' >> src/fsmonitor/linux/Makefile
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'';
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makeFlags = [
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"INSTALLDIR=$(out)/bin/"
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"UISTYLE=${if enableX11 then "gtk2" else "text"}"
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] ++ lib.optional (!ocamlPackages.ocaml.nativeCompilers) "NATIVE=false";
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preInstall = ''
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mkdir -p $out/bin
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'';
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postInstall = lib.optionalString enableX11 ''
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for i in $(cd $out/bin && ls); do
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wrapProgram $out/bin/$i \
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--run "[ -n \"\$DISPLAY\" ] && (${xset}/bin/xset q | ${gnugrep}/bin/grep -q \"${fontschumachermisc}\" || ${xset}/bin/xset +fp \"${fontschumachermisc}/lib/X11/fonts/misc\")"
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done
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install -D $src/icons/U.svg $out/share/icons/hicolor/scalable/apps/unison.svg
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'';
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dontStrip = !ocamlPackages.ocaml.nativeCompilers;
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desktopItems = lib.optional enableX11 (makeDesktopItem {
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name = pname;
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desktopName = "Unison";
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comment = "Bidirectional file synchronizer";
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genericName = "File synchronization tool";
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exec = "unison";
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icon = "unison";
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categories = "Utility;FileTools;GTK;";
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extraDesktopEntries = {
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StartupWMClass = "Unison";
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StartupNotify = "true";
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X-MultipleArgs = "false";
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};
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});
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meta = with lib; {
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homepage = "https://www.cis.upenn.edu/~bcpierce/unison/";
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description = "Bidirectional file synchronizer";
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license = licenses.gpl3Plus;
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maintainers = with maintainers; [ viric ];
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platforms = platforms.unix;
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};
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}
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