diff options
Diffstat (limited to 'nixpkgs/pkgs/applications/editors/emacs/generic.nix')
-rw-r--r-- | nixpkgs/pkgs/applications/editors/emacs/generic.nix | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/editors/emacs/generic.nix b/nixpkgs/pkgs/applications/editors/emacs/generic.nix new file mode 100644 index 000000000000..bcd55258a49d --- /dev/null +++ b/nixpkgs/pkgs/applications/editors/emacs/generic.nix @@ -0,0 +1,222 @@ +{ + version + , sha256 + , versionModifier ? "" + , pname ? "emacs" + , name ? "emacs-${version}${versionModifier}" + , patches ? [ ] +}: +{ stdenv, lib, fetchurl, fetchpatch, ncurses, xlibsWrapper, libXaw, libXpm +, Xaw3d, libXcursor, pkg-config, gettext, libXft, dbus, libpng, libjpeg, giflib +, libtiff, librsvg, gconf, libxml2, imagemagick, gnutls, libselinux +, alsa-lib, cairo, acl, gpm, AppKit, GSS, ImageIO, m17n_lib, libotf +, sigtool, jansson, harfbuzz +, dontRecurseIntoAttrs ,emacsPackagesFor +, libgccjit, targetPlatform, makeWrapper # native-comp params +, systemd ? null +, withX ? !stdenv.isDarwin +, withNS ? stdenv.isDarwin +, withGTK2 ? false, gtk2-x11 ? null +, withGTK3 ? true, gtk3-x11 ? null, gsettings-desktop-schemas ? null +, withXwidgets ? false, webkitgtk ? null, wrapGAppsHook ? null, glib-networking ? null +, withMotif ? false, motif ? null +, withCsrc ? true +, srcRepo ? false, autoreconfHook ? null, texinfo ? null +, siteStart ? ./site-start.el +, nativeComp ? false +, withImageMagick ? lib.versionOlder version "27" && (withX || withNS) +, toolkit ? ( + if withGTK2 then "gtk2" + else if withGTK3 then "gtk3" + else if withMotif then "motif" + else "lucid") +}: + +assert (libXft != null) -> libpng != null; # probably a bug +assert stdenv.isDarwin -> libXaw != null; # fails to link otherwise +assert withNS -> !withX; +assert withNS -> stdenv.isDarwin; +assert (withGTK2 && !withNS) -> withX; +assert (withGTK3 && !withNS) -> withX; +assert withGTK2 -> !withGTK3 && gtk2-x11 != null; +assert withGTK3 -> !withGTK2 && gtk3-x11 != null; +assert withXwidgets -> withGTK3 && webkitgtk != null; + + +let emacs = stdenv.mkDerivation (lib.optionalAttrs nativeComp { + NATIVE_FULL_AOT = "1"; + LIBRARY_PATH = "${lib.getLib stdenv.cc.libc}/lib"; +} // { + inherit pname version; + + patches = patches fetchpatch; + + src = fetchurl { + url = "mirror://gnu/emacs/${name}.tar.xz"; + inherit sha256; + }; + + enableParallelBuilding = true; + + postPatch = lib.concatStringsSep "\n" [ + (lib.optionalString srcRepo '' + rm -fr .git + '') + + # Reduce closure size by cleaning the environment of the emacs dumper + '' + substituteInPlace src/Makefile.in \ + --replace 'RUN_TEMACS = ./temacs' 'RUN_TEMACS = env -i ./temacs' + '' + + '' + substituteInPlace lisp/international/mule-cmds.el \ + --replace /usr/share/locale ${gettext}/share/locale + + for makefile_in in $(find . -name Makefile.in -print); do + substituteInPlace $makefile_in --replace /bin/pwd pwd + done + '' + + # Make native compilation work both inside and outside of nix build + (lib.optionalString nativeComp (let + backendPath = (lib.concatStringsSep " " + (builtins.map (x: ''\"-B${x}\"'') [ + # Paths necessary so the JIT compiler finds its libraries: + "${lib.getLib libgccjit}/lib" + "${lib.getLib libgccjit}/lib/gcc" + "${lib.getLib stdenv.cc.libc}/lib" + + # Executable paths necessary for compilation (ld, as): + "${lib.getBin stdenv.cc.cc}/bin" + "${lib.getBin stdenv.cc.bintools}/bin" + "${lib.getBin stdenv.cc.bintools.bintools}/bin" + ])); + in '' + substituteInPlace lisp/emacs-lisp/comp.el --replace \ + "(defcustom native-comp-driver-options nil" \ + "(defcustom native-comp-driver-options '(${backendPath})" + '')) + "" + ]; + + nativeBuildInputs = [ pkg-config makeWrapper ] + ++ lib.optionals srcRepo [ autoreconfHook texinfo ] + ++ lib.optional (withX && (withGTK3 || withXwidgets)) wrapGAppsHook; + + buildInputs = + [ ncurses gconf libxml2 gnutls alsa-lib acl gpm gettext jansson harfbuzz.dev ] + ++ lib.optionals stdenv.isLinux [ dbus libselinux systemd ] + ++ lib.optionals withX + [ xlibsWrapper libXaw Xaw3d libXpm libpng libjpeg giflib libtiff libXft + gconf cairo ] + ++ lib.optionals (withX || withNS) [ librsvg ] + ++ lib.optionals withImageMagick [ imagemagick ] + ++ lib.optionals (stdenv.isLinux && withX) [ m17n_lib libotf ] + ++ lib.optional (withX && withGTK2) gtk2-x11 + ++ lib.optionals (withX && withGTK3) [ gtk3-x11 gsettings-desktop-schemas ] + ++ lib.optional (withX && withMotif) motif + ++ lib.optionals (withX && withXwidgets) [ webkitgtk glib-networking ] + ++ lib.optionals withNS [ AppKit GSS ImageIO ] + ++ lib.optionals stdenv.isDarwin [ sigtool ] + ++ lib.optionals nativeComp [ libgccjit ]; + + hardeningDisable = [ "format" ]; + + configureFlags = [ + "--disable-build-details" # for a (more) reproducible build + "--with-modules" + ] ++ + (lib.optional stdenv.isDarwin + (lib.withFeature withNS "ns")) ++ + (if withNS + then [ "--disable-ns-self-contained" ] + else if withX + then [ "--with-x-toolkit=${toolkit}" "--with-xft" "--with-cairo" ] + else [ "--with-x=no" "--with-xpm=no" "--with-jpeg=no" "--with-png=no" + "--with-gif=no" "--with-tiff=no" ]) + ++ lib.optional withXwidgets "--with-xwidgets" + ++ lib.optional nativeComp "--with-native-compilation" + ++ lib.optional withImageMagick "--with-imagemagick" + ; + + installTargets = [ "tags" "install" ]; + + postInstall = '' + mkdir -p $out/share/emacs/site-lisp + cp ${siteStart} $out/share/emacs/site-lisp/site-start.el + + $out/bin/emacs --batch -f batch-byte-compile $out/share/emacs/site-lisp/site-start.el + + siteVersionDir=`ls $out/share/emacs | grep -v site-lisp | head -n 1` + + rm -r $out/share/emacs/$siteVersionDir/site-lisp + '' + lib.optionalString withCsrc '' + for srcdir in src lisp lwlib ; do + dstdir=$out/share/emacs/$siteVersionDir/$srcdir + mkdir -p $dstdir + find $srcdir -name "*.[chm]" -exec cp {} $dstdir \; + cp $srcdir/TAGS $dstdir + echo '((nil . ((tags-file-name . "TAGS"))))' > $dstdir/.dir-locals.el + done + '' + lib.optionalString withNS '' + mkdir -p $out/Applications + mv nextstep/Emacs.app $out/Applications + '' + lib.optionalString (nativeComp && withNS) '' + ln -snf $out/lib/emacs/*/native-lisp $out/Applications/Emacs.app/Contents/native-lisp + '' + lib.optionalString nativeComp '' + echo "Generating native-compiled trampolines..." + # precompile trampolines in parallel, but avoid spawning one process per trampoline. + # 1000 is a rough lower bound on the number of trampolines compiled. + $out/bin/emacs --batch --eval "(mapatoms (lambda (s) \ + (when (subr-primitive-p (symbol-function s)) (print s))))" \ + | xargs -n $((1000/NIX_BUILD_CORES + 1)) -P $NIX_BUILD_CORES \ + $out/bin/emacs --batch -l comp --eval "(while argv \ + (comp-trampoline-compile (intern (pop argv))))" + mkdir -p $out/share/emacs/native-lisp + $out/bin/emacs --batch \ + --eval "(add-to-list 'native-comp-eln-load-path \"$out/share/emacs/native-lisp\")" \ + -f batch-native-compile $out/share/emacs/site-lisp/site-start.el + ''; + + postFixup = lib.concatStringsSep "\n" [ + + (lib.optionalString (stdenv.isLinux && withX && toolkit == "lucid") '' + patchelf --set-rpath \ + "$(patchelf --print-rpath "$out/bin/emacs"):${lib.makeLibraryPath [ libXcursor ]}" \ + "$out/bin/emacs" + patchelf --add-needed "libXcursor.so.1" "$out/bin/emacs" + '') + ]; + + passthru = { + inherit nativeComp; + pkgs = dontRecurseIntoAttrs (emacsPackagesFor emacs); + }; + + meta = with lib; { + description = "The extensible, customizable GNU text editor"; + homepage = "https://www.gnu.org/software/emacs/"; + license = licenses.gpl3Plus; + maintainers = with maintainers; [ lovek323 peti jwiegley adisbladis ]; + platforms = platforms.all; + + longDescription = '' + GNU Emacs is an extensible, customizable text editor—and more. At its + core is an interpreter for Emacs Lisp, a dialect of the Lisp + programming language with extensions to support text editing. + + The features of GNU Emacs include: content-sensitive editing modes, + including syntax coloring, for a wide variety of file types including + plain text, source code, and HTML; complete built-in documentation, + including a tutorial for new users; full Unicode support for nearly all + human languages and their scripts; highly customizable, using Emacs + Lisp code or a graphical interface; a large number of extensions that + add other functionality, including a project planner, mail and news + reader, debugger interface, calendar, and more. Many of these + extensions are distributed with GNU Emacs; others are available + separately. + ''; + }; +}); +in emacs |