GNU bug report logs - #29712
26.0.90; Three emacs-26 elisp tests are failing on darwin

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From: John Wiegley <johnw <at> gnu.org>
To: Alan Third <alan <at> idiocy.org>
Cc: 29712 <at> debbugs.gnu.org
Subject: bug#29712: 26.0.90; Three emacs-26 elisp tests are failing on darwin
Date: Tue, 30 Jan 2018 14:40:08 -0800

>>>>> "AT" == Alan Third <alan <at> idiocy.org> writes:

AT> How are you running the tests? Is it from this nix build location?

I run the test using this expression:

emacs26 = with pkgs; stdenv.lib.overrideDerivation
  (emacs25.override { srcRepo = true; }) (attrs: rec {
  name = "emacs-${version}${versionModifier}";
  version = "26.0";
  versionModifier = ".90";

  buildInputs = emacs25.buildInputs ++ [ git ];

  patches = lib.optionals stdenv.isDarwin
    [ ./emacs/patches/at-fdcwd.patch
      ./emacs/patches/emacs-26.patch ];

  CFLAGS = "-Ofast -momit-leaf-frame-pointer";

  src = fetchgit {
    url = https://git.savannah.gnu.org/git/emacs.git;
    rev = "8d4500087f547e203cfba03f61dcbe641bf650de";
    sha256 = "1zk9xm01v4chnxf9ns9c3kx2jal3lj88hadv5vp0zb8xr9vz4f31";
  };

  postPatch = ''
    rm -fr .git
  '';

  postInstall = ''
    mkdir -p $out/share/emacs/site-lisp
    cp ${./emacs/site-start.el} $out/share/emacs/site-lisp/site-start.el
    $out/bin/emacs --batch -f batch-byte-compile $out/share/emacs/site-lisp/site-start.el

    rm -rf $out/var
    rm -rf $out/share/emacs/${version}/site-lisp

    for srcdir in src lisp lwlib ; do
      dstdir=$out/share/emacs/${version}/$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 stdenv.isDarwin ''
    mkdir -p $out/Applications
    mv nextstep/Emacs.app $out/Applications
  '';
});

emacs26debug = pkgs.stdenv.lib.overrideDerivation emacs26 (attrs: rec {
  name = "emacs-26.0.90-debug";
  doCheck = true;
  CFLAGS = "-O0 -g3";
  configureFlags = [ "--with-modules" ] ++
   [ "--with-ns" "--disable-ns-self-contained"
     "--enable-checking=yes,glyphs"
     "--enable-check-lisp-object-type" ];
});

This is in my Nix overlays. I think just build nixpkgs.emacs26debug.

-- 
John Wiegley                  GPG fingerprint = 4710 CF98 AF9B 327B B80F
http://newartisans.com                          60E1 46C4 BD1A 7AC1 4BA2

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