Merge new texlive infrastructure, /CC #287

pkgs/build-support/buildenv/builder.pl

@@ -142,10 +142,11 @@ while (scalar(keys %postponed) > 0) {
 
 
 # Create the symlinks.
+my $extraPrefix = $ENV{"extraPrefix"};
 my $nrLinks = 0;
 foreach my $relName (sort keys %symlinks) {
     my ($target, $priority) = @{$symlinks{$relName}};
-    my $abs = "$out/$relName";
+    my $abs = "$out" . "$extraPrefix" . "/$relName";
     next unless isInPathsToLink $relName;
     if ($target eq "") {
         #print "creating directory $relName\n";

pkgs/build-support/buildenv/default.nix

@@ -21,14 +21,20 @@
   # directories in the list is not symlinked.
   pathsToLink ? ["/"]
 
-, # Shell command to run after building the symlink tree.
+, # Root the result in directory "$out${extraPrefix}", e.g. "/share".
+  extraPrefix ? ""
+
+, # Shell commands to run after building the symlink tree.
   postBuild ? ""
 
+, # Additional inputs. Handy e.g. if using makeWrapper in `postBuild`.
+  buildInputs ? []
+
 , passthru ? {}
 }:
 
 runCommand name
-  { inherit manifest ignoreCollisions passthru pathsToLink postBuild;
+  { inherit manifest ignoreCollisions passthru pathsToLink extraPrefix postBuild buildInputs;
     pkgs = builtins.toJSON (map (drv: {
       paths = [ drv ]; # FIXME: handle multiple outputs
       priority = drv.meta.priority or 5;

pkgs/development/compilers/gcl/default.nix

@@ -6,7 +6,7 @@ let
     mpfr m4 binutils emacs gmp
     libX11 xproto inputproto libXi
     libXext xextproto libXt libXaw libXmu
-    zlib which texinfo texLive
+    zlib which texinfo
   ];
 in
 

pkgs/development/libraries/poppler/default.nix

@@ -1,6 +1,6 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, libiconv, libintlOrEmpty
+{ stdenv, lib, fetchurl, fetchpatch, pkgconfig, libiconv, libintlOrEmpty
 , zlib, curl, cairo, freetype, fontconfig, lcms, libjpeg, openjpeg
-, qt4Support ? false, qt4 ? null, qt5Support ? false, qt5 ? null
+, minimal ? false, qt4Support ? false, qt4 ? null, qt5Support ? false, qt5 ? null
 , utils ? false, suffix ? "glib"
 }:
 
@@ -16,28 +16,31 @@ stdenv.mkDerivation rec {
     inherit sha256;
   };
 
-  outputs = [ "out" "doc" ];
+  outputs = [ "out" ] ++ lib.optional (!minimal) "doc";
 
   patches = [ ./datadir_env.patch ];
 
-  propagatedBuildInputs = with stdenv.lib;
-    [ zlib cairo freetype fontconfig libjpeg lcms curl openjpeg ]
+  # TODO: reduce propagation to necessary libs
+  propagatedBuildInputs = with lib;
+    [ zlib freetype fontconfig libjpeg lcms curl openjpeg ]
+    ++ optional (!minimal) cairo
     ++ optional qt4Support qt4
     ++ optional qt5Support qt5.base;
 
   nativeBuildInputs = [ pkgconfig libiconv ] ++ libintlOrEmpty;
 
-  configureFlags =
+  configureFlags = with lib;
     [
       "--enable-xpdf-headers"
       "--enable-libcurl"
       "--enable-zlib"
     ]
-    ++ stdenv.lib.optional (!utils) "--disable-utils";
+    ++ optionals minimal [ "--disable-poppler-glib" "--disable-poppler-cpp" ]
+    ++ optional (!utils) "--disable-utils";
 
   enableParallelBuilding = true;
 
-  meta = {
+  meta = with lib; {
     homepage = http://poppler.freedesktop.org/;
     description = "A PDF rendering library";
 
@@ -45,8 +48,8 @@ stdenv.mkDerivation rec {
       Poppler is a PDF rendering library based on the xpdf-3.0 code base.
     '';
 
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.all;
-    maintainers = with stdenv.lib.maintainers; [ ttuegel ];
+    license = licenses.gpl2;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ ttuegel ];
   };
 }

pkgs/tools/typesetting/tex/latex2html/default.nix

@@ -20,6 +20,8 @@ stdenv.mkDerivation rec {
     homepage = "http://www.latex2html.org/";
     description = "Converter written in Perl that converts LaTeX documents to HTML";
     license = stdenv.lib.licenses.gpl2Plus;
+
+    broken = true;
   };
 
 }

pkgs/tools/typesetting/tex/lazylist/builder.sh

@@ -1,13 +0,0 @@
-source $stdenv/setup
-
-buildPhase=true
-
-installPhase=myInstallPhase
-myInstallPhase() {
-  mkdir -p "$out/share/texmf-nix/tex/latex/lazylist"
-  cp lazylist.sty "$out/share/texmf-nix/tex/latex/lazylist"
-}
-
-genericBuild
-
-

pkgs/tools/typesetting/tex/lazylist/default.nix

@@ -1,15 +0,0 @@
-{stdenv, fetchurl, tetex}:
-
-stdenv.mkDerivation {
-  name = "lazylist-1.0a";
-  builder = ./builder.sh;
-  
-  src = fetchurl {
-    url = http://www.iai.uni-bonn.de/~loeh/lhs2tex/lazylist-1.0a.tar.bz2;
-    md5 = "8ef357df5845bd8d6075fca6e1f214ab";
-  };
-
-  buildInputs = [tetex];
-
-  inherit tetex;
-}

pkgs/tools/typesetting/tex/polytable/builder.sh

@@ -1,18 +0,0 @@
-source $stdenv/setup
-
-buildPhase=true
-
-installPhase=myInstallPhase
-myInstallPhase() {
-  mkdir -p "$out/share/texmf-nix/tex/latex/polytable"
-  mkdir -p "$out/share/texmf-nix/doc/latex/polytable"
-  latex polytable.ins
-  pdflatex polytable.dtx
-  pdflatex polytable.dtx
-  cp polytable.sty "$out/share/texmf-nix/tex/latex/polytable"
-  cp polytable.pdf "$out/share/texmf-nix/doc/latex/polytable"
-  mkdir -p "$out/nix-support"
-  echo "$propagatedUserEnvPackages" > "$out/nix-support/propagated-user-env-packages"
-}
-
-genericBuild

pkgs/tools/typesetting/tex/polytable/default.nix

@@ -1,19 +0,0 @@
-{stdenv, fetchurl, tetex, lazylist}:
-
-#assert tetex == lazylist.tetex;
-
-stdenv.mkDerivation {
-  name = "polytable-0.8.2";
-  builder = ./builder.sh;
-  
-  src = fetchurl {
-    url = http://www.iai.uni-bonn.de/~loeh/polytable-0.8.2.tar.gz;
-    md5 = "c59edf035ae6e19b64b1ae920fea28e7";
-  };
-
-  buildInputs = [tetex];
-  propagatedBuildInputs = [lazylist];
-  propagatedUserEnvPackages = [lazylist];
-
-  inherit tetex;
-}

pkgs/tools/typesetting/tex/texlive-new/bin.nix

@@ -0,0 +1,225 @@
+{ stdenv, lib, fetchurl
+, config
+, zlib, bzip2, ncurses, libpng, flex, bison, libX11, libICE, xproto
+, freetype, t1lib, gd, libXaw, icu, ghostscript, ed, libXt, libXpm, libXmu, libXext
+, xextproto, perl, libSM, ruby, expat, curl, libjpeg, python, fontconfig, pkgconfig
+, poppler, libpaper, graphite2, lesstif, zziplib, harfbuzz, texinfo, potrace, gmp, mpfr
+, xpdf, cairo, pixman, xorg
+, makeWrapper
+}:
+
+
+let
+  withSystemLibs = map (libname: "--with-system-${libname}");
+
+  year = "2015";
+  version = year; # keep names simple for now
+
+  common = rec {
+    src = fetchurl {
+      url = "ftp://tug.org/historic/systems/texlive/${year}/texlive-20150521-source.tar.xz";
+      sha256 = "ed9bcd7bdce899c3c27c16a8c5c3017c4f09e1d7fd097038351b72497e9d4669";
+    };
+
+    configureFlags = [
+      "--with-banner-add=/NixOS.org"
+      "--disable-missing" "--disable-native-texlive-build"
+      "--enable-shared" # "--enable-cxx-runtime-hack" # static runtime
+      "--enable-tex-synctex"
+      "-C" # use configure cache to speed up
+    ]
+      ++ withSystemLibs [
+      # see "from TL tree" vs. "Using installed"  in configure output
+      "zziplib" "xpdf" "poppler" "mpfr" "gmp"
+      "pixman" "potrace" "gd" "freetype2" "libpng" "libpaper" "zlib"
+        # beware: xpdf means to use stuff from poppler :-/
+    ];
+
+    # clean broken links to stuff not built
+    cleanBrokenLinks = ''
+      for f in "$out"/bin/*; do
+        if [[ ! -x "$f" ]]; then rm "$f"; fi
+      done
+    '';
+  };
+in rec { # un-indented
+
+inherit (common) cleanBrokenLinks;
+texliveYear = year;
+
+
+core = stdenv.mkDerivation rec {
+  name = "texlive-bin-${version}";
+
+  inherit (common) src;
+
+  outputs = [ "out" "doc" ];
+
+  buildInputs = [
+    pkgconfig
+    /*teckit*/ zziplib poppler mpfr gmp
+    pixman potrace gd freetype libpng libpaper zlib
+    perl
+  ];
+
+  preConfigure = ''
+    rm -r libs/{cairo,freetype2,gd,gmp,graphite2,harfbuzz,icu,libpaper,libpng} \
+      libs/{mpfr,pixman,poppler,potrace,xpdf,zlib,zziplib}
+    mkdir Work
+    cd Work
+  '';
+  configureScript = "../configure";
+
+  configureFlags = common.configureFlags
+    ++ [ "--without-x" ] # disable xdvik and xpdfopen
+    ++ map (what: "--disable-${what}") [
+      "dvisvgm" "dvipng" # ghostscript dependency
+      "luatex" "luajittex" "mp" "pmp" "upmp" "mf" # cairo would bring in X and more
+      "xetex" "bibtexu" "bibtex8" "bibtex-x" # ICU isn't small
+    ]
+    ++ [ "--without-system-harfbuzz" "--without-system-icu" ] # bogus configure
+    ;
+
+  enableParallelBuilding = true;
+
+  doCheck = false; # triptest fails, likely due to missing TEXMF tree
+  preCheck = "patchShebangs ../texk/web2c";
+
+  installTargets = [ "install" "texlinks" ];
+
+  # TODO: perhaps improve texmf.cnf search locations
+  postInstall = /* a few texmf-dist files are useful; take the rest from pkgs */ ''
+    mv "$out/share/texmf-dist/web2c/texmf.cnf" .
+    rm -r "$out/share/texmf-dist"
+    mkdir -p "$out"/share/texmf-dist/{web2c,scripts/texlive/TeXLive}
+    mv ./texmf.cnf "$out/share/texmf-dist/web2c/"
+    cp ../texk/tests/TeXLive/*.pm "$out/share/texmf-dist/scripts/texlive/TeXLive/"
+    cp ../texk/texlive/linked_scripts/scripts.lst "$out/share/texmf-dist/scripts/texlive/"
+  '' + /* doc location identical with individual TeX pkgs */ ''
+    mkdir -p "$doc/doc"
+    mv "$out"/share/{man,info} "$doc"/doc
+  '' + cleanBrokenLinks;
+
+  setupHook = ./setup-hook.sh; # TODO: maybe texmf-nix -> texmf (and all references)
+  passthru = { inherit version buildInputs; };
+
+  meta = with stdenv.lib; {
+    description = "Basic binaries for TeX Live";
+    homepage    = http://www.tug.org/texlive;
+    license     = stdenv.lib.licenses.gpl2;
+    maintainers = with maintainers; [ vcunat lovek323 raskin jwiegley ];
+    platforms   = platforms.all;
+  };
+};
+
+
+inherit (core-big) metafont metapost luatex xetex;
+core-big = stdenv.mkDerivation {
+  name = "texlive-core-big.bin-${version}";
+
+  inherit (common) src;
+
+  buildInputs = core.buildInputs ++ [ core cairo harfbuzz icu graphite2 ];
+
+  configureFlags = common.configureFlags
+    ++ withSystemLibs [ "kpathsea" "ptexenc" "cairo" "harfbuzz" "icu" "graphite2" ]
+    ++ map (prog: "--disable-${prog}") # don't build things we already have
+      [ "tex" "ptex" "eptex" "uptex" "euptex" "aleph" "pdftex"
+        "web-progs" "synctex" "luajittex" # luajittex is mostly not needed, see:
+        # http://tex.stackexchange.com/questions/97999/when-to-use-luajittex-in-favour-of-luatex
+      ];
+
+  configureScript = ":";
+
+  # we use static libtexlua, because it's only used by a single binary
+  postConfigure = ''
+    mkdir ./Work && cd ./Work
+    for path in libs/{teckit,lua52} texk/web2c; do
+      (
+        if [[ "$path" == "libs/lua52" ]]; then
+          extraConfig="--enable-static --disable-shared"
+        else
+          extraConfig=""
+        fi
+
+        mkdir -p "$path" && cd "$path"
+        "../../../$path/configure" $configureFlags $extraConfig
+      )
+    done
+  '';
+
+  preBuild = "cd texk/web2c";
+  enableParallelBuilding = true;
+
+  # now distribute stuff into outputs, roughly as upstream TL
+  # (uninteresting stuff remains in $out, typically duplicates from `core`)
+  outputs = [ "out" "metafont" "metapost" "luatex" "xetex" ];
+  postInstall = ''
+    for output in $outputs; do
+      mkdir -p "''${!output}/bin"
+    done
+
+    mv "$out/bin"/{inimf,mf,mf-nowin} "$metafont/bin/"
+    mv "$out/bin"/{*tomp,mfplain,*mpost} "$metapost/bin/"
+    mv "$out/bin"/{luatex,texlua*} "$luatex/bin/"
+    mv "$out/bin"/xetex "$xetex/bin/"
+  '';
+};
+
+
+dvisvgm = stdenv.mkDerivation {
+  name = "texlive-dvisvgm.bin-${version}";
+
+  inherit (common) src;
+
+  buildInputs = [ pkgconfig core/*kpathsea*/ ghostscript zlib freetype potrace ];
+
+  preConfigure = "cd texk/dvisvgm";
+
+  configureFlags = common.configureFlags
+    ++ [ "--with-system-kpathsea" "--with-system-libgs" ];
+
+  enableParallelBuilding = true;
+};
+
+
+dvipng = stdenv.mkDerivation {
+  name = "texlive-dvipng.bin-${version}";
+
+  inherit (common) src;
+
+  buildInputs = [ pkgconfig core/*kpathsea*/ zlib libpng freetype gd ghostscript makeWrapper ];
+
+  preConfigure = "cd texk/dvipng";
+
+  configureFlags = common.configureFlags
+    ++ [ "--with-system-kpathsea" "--with-gs=yes" "--disable-debug" ];
+
+  enableParallelBuilding = true;
+
+  # I didn't manage to hardcode gs location by configureFlags
+  postInstall = ''
+    wrapProgram "$out/bin/dvipng" --prefix PATH : '${ghostscript}/bin'
+  '';
+};
+
+
+bibtexu = bibtex8;
+bibtex8 = stdenv.mkDerivation {
+  name = "texlive-bibtex-x.bin-${version}";
+
+  inherit (common) src;
+
+  buildInputs = [ pkgconfig core/*kpathsea*/ icu ];
+
+  preConfigure = "cd texk/bibtex-x";
+
+  configureFlags = common.configureFlags
+    ++ [ "--with-system-kpathsea" "--with-system-icu" ];
+
+  enableParallelBuilding = true;
+};
+
+
+} # un-indented
+

pkgs/tools/typesetting/tex/texlive-new/combine.nix

@@ -0,0 +1,199 @@
+params: with params;
+# combine =
+args@{
+  pkgFilter ? (pkg: pkg.tlType == "run" || pkg.tlType == "bin" || pkg.pname == "core")
+, extraName ? "combined", ...
+}:
+let
+  pkgSet = removeAttrs args [ "pkgFilter" "extraName" ] // {
+    # include a fake "core" package
+    core.pkgs = [
+      (bin.core.out // { pname = "core"; tlType = "bin"; })
+      (bin.core.doc // { pname = "core"; tlType = "doc"; })
+    ];
+  };
+  pkgList = rec {
+    all = lib.filter pkgFilter (combinePkgs pkgSet);
+    splitBin = lib.partition (p: p.tlType == "bin") all;
+    bin = mkUniquePkgs splitBin.right;
+    nonbin = mkUniquePkgs splitBin.wrong;
+
+    # extra interpreters needed for shebangs, based on 2015 schemes "medium" and "tetex"
+    # (omitted tk needed in pname == "epspdf", bin/epspdftk)
+    pkgNeedsPython = pkg: pkg.tlType == "run" && lib.elem pkg.pname
+      [ "de-macro" "pythontex" "dviasm" "texliveonfly" ];
+    pkgNeedsRuby = pkg: pkg.tlType == "run" && pkg.pname == "match-parens";
+    extraInputs =
+      lib.optional (lib.any pkgNeedsPython splitBin.wrong) python
+      ++ lib.optional (lib.any pkgNeedsPython splitBin.wrong) ruby;
+  };
+
+  mkUniquePkgs = pkgs: fastUnique (a: b: a < b)
+    # here we deal with those dummy packages needed for hyphenation filtering
+    (map (p: if lib.isDerivation p then builtins.toPath p else "") pkgs);
+
+in buildEnv {
+  name = "texlive-${extraName}-${bin.texliveYear}";
+
+  extraPrefix = "/share/texmf";
+
+  ignoreCollisions = false;
+  paths = pkgList.nonbin;
+
+  buildInputs = [ makeWrapper ] ++ pkgList.extraInputs;
+
+  postBuild = ''
+    cd "$out"
+    mkdir -p ./bin
+  '' +
+    lib.concatMapStrings
+      (path: ''
+        for f in '${path}'/bin/*; do
+          if [[ -L "$f" ]]; then
+            cp -d "$f" ./bin/
+          else
+            ln -s "$f" ./bin/
+          fi
+        done
+      '')
+      pkgList.bin
+    +
+  ''
+    export PATH="$out/bin:$out/share/texmf/scripts/texlive:${perl}/bin:$PATH"
+    export TEXMFCNF="$out/share/texmf/web2c"
+    export TEXMFDIST="$out/share/texmf"
+    export TEXMFSYSCONFIG="$out/share/texmf-config"
+    export TEXMFSYSVAR="$out/share/texmf-var"
+    export PERL5LIB="$out/share/texmf/scripts/texlive"
+  '' +
+    # patch texmf-dist -> texmf to be sure
+    # TODO: cleanup the search paths incl. SELFAUTOLOC, and perhaps do lua actions?
+    # tried inspiration from install-tl, sub do_texmf_cnf
+  ''
+    (
+      cd ./share/texmf/web2c/
+      local cnfOrig="$(realpath ./texmf.cnf)"
+      rm ./texmf.cnf
+      cat "$cnfOrig" | sed 's/texmf-dist/texmf/g' > ./texmf.cnf
+
+      rm updmap.cfg
+    )
+  '' +
+    # updmap.cfg seems like not needing changes
+
+    # now filter hyphenation patterns, in a hacky way ATM
+  ''
+    (
+      local script='${
+        lib.concatMapStrings (pkg: "/^\% from ${pkg.pname}/,/^\%/p;\n")
+          pkgList.splitBin.wrong
+      } 1,/^\% from/p;'
+      cd ./share/texmf/tex/generic/config/
+      for fname in language.dat language.def; do
+        [ -e $fname ] || continue;
+        cnfOrig="$(realpath ./$fname)"
+        rm ./$fname
+        cat "$cnfOrig" | sed -n "$script" > ./$fname
+      done
+    )
+  '' +
+
+  # function to wrap created executables with required env vars
+  ''
+    wrapBin() {
+    for link in ./bin/*; do
+      [ -L "$link" -a -x "$link" ] || continue # if not link, assume OK
+      local target=$(readlink "$link")
+
+      # skip simple local symlinks; mktexfmt in particular
+      echo "$target" | grep / > /dev/null || continue;
+
+      echo -n "Wrapping '$link'"
+      rm "$link"
+      makeWrapper "$target" "$link" \
+        --prefix PATH : "$out/bin:${perl}/bin" \
+        --set TEXMFCNF "$out/share/texmf/web2c" \
+        --set TEXMFDIST "$out/share/texmf" \
+        --set TEXMFSYSCONFIG "$out/share/texmf-config" \
+        --set TEXMFSYSVAR "$out/share/texmf-var" \
+        --prefix PERL5LIB : "$out/share/texmf/scripts/texlive"
+
+      # avoid using non-nix shebang in $target by calling interpreter
+      if [[ "$(head -c 2 $target)" = "#!" ]]; then
+        local cmdline="$(head -n 1 $target | sed 's/^\#\! *//;s/ *$//')"
+        local relative=`basename "$cmdline" | sed 's/^env //' `
+        local newInterp=`echo "$relative" | cut -d\  -f1`
+        local params=`echo "$relative" | cut -d\  -f2- -s`
+        local newPath="$(type -P $newInterp)"
+        if [[ -z "$newPath" ]]; then
+          echo " Warning: unknown shebang '$cmdline' in '$target'"
+          continue
+        fi
+        echo " and patching shebang '$cmdline'"
+        sed "s|^exec |exec $newPath $params |" -i "$link"
+      else
+        sed 's|^exec |exec -a "$0" |' -i "$link"
+        echo
+      fi
+    done
+    }
+  '' +
+  # texlive post-install actions
+  ''
+    mkdir -p "$out/share/texmf/scripts/texlive/"
+    ln -s '${bin.core.out}/share/texmf-dist/scripts/texlive/TeXLive' "$out/share/texmf/scripts/texlive/"
+
+    for tool in updmap; do
+      ln -sf "$out/share/texmf/scripts/texlive/$tool."* "$out/bin/$tool"
+    done
+  '' +
+    # now hack to preserve "$0" for mktexfmt
+  ''
+    cp "$out"/share/texmf/scripts/texlive/fmtutil.pl "$out/bin/fmtutil"
+    patchShebangs "$out/bin/fmtutil"
+    sed "1s|$| -I $out/share/texmf/scripts/texlive|" -i "$out/bin/fmtutil"
+    ln -sf fmtutil "$out/bin/mktexfmt"
+
+    perl `type -P mktexlsr.pl` ./share/texmf
+    texlinks.sh "$out/bin" && wrapBin
+    perl `type -P fmtutil.pl` --sys --refresh | grep '^fmtutil' # too verbose
+    #texlinks.sh "$out/bin" && wrapBin # do we need to regenerate format links?
+    perl `type -P updmap.pl` --sys --syncwithtrees --force
+    perl `type -P mktexlsr.pl` ./share/texmf-* # to make sure
+  '' +
+    # install (wrappers for) scripts, based on a list from upstream texlive
+  ''
+    (
+      cd "$out/share/texmf/scripts"
+      source '${bin.core.out}/share/texmf-dist/scripts/texlive/scripts.lst'
+      for s in $texmf_scripts; do
+        [[ -x "./$s" ]] || continue
+        tName="$(basename $s | sed 's/\.[a-z]\+$//')" # remove extension
+        [[ ! -e "$out/bin/$tName" ]] || continue
+        ln -sv "$(realpath $s)" "$out/bin/$tName" # wrapped below
+      done
+    )
+    rm "$out"/bin/*-sys
+    wrapBin
+  '' +
+  # TODO: a context trigger https://www.preining.info/blog/2015/06/debian-tex-live-2015-the-new-layout/
+    # http://wiki.contextgarden.net/ConTeXt_Standalone#Unix-like_platforms_.28Linux.2FMacOS_X.2FFreeBSD.2FSolaris.29
+
+    # I would just create links from "$out"/share/{man,info},
+    #   but buildenv has problems with merging symlinks with directories;
+    #   note: it's possible we might need deepen the work-around to man/*.
+  ''
+    for d in {man,info}; do
+      [[ -e "./share/texmf/doc/$d" ]] || continue;
+      (
+        mkdir -p "./share/$d" && cd "./share/$d"
+        ln -s -t . ../texmf/doc/"$d"/*
+      )
+    done
+  ''
+    + bin.cleanBrokenLinks
+  ;
+}
+# TODO: make TeX fonts visible by fontconfig: it should be enough to install an appropriate file
+#       similarly, deal with xe(la)tex font visibility?
+

pkgs/tools/typesetting/tex/texlive-new/default.nix

@@ -0,0 +1,199 @@
+/* (new) TeX Live user docs
+  - Basic usage: just pull texlive.combined.scheme-basic
+  for an environment with basic LaTeX support.
+  There are all the schemes as defined upstream (with tiny differences, perhaps).
+  - You can compose your own collection like this:
+    texlive.combine {
+      inherit (texlive) scheme-small collection-langkorean algorithms cm-super;
+    }
+  - By default you only get executables and files needed during runtime,
+  and a little documentation for the core packages.
+  To change that, you need to add `pkgFilter` function to `combine`.
+    texlive.combine {
+      # inherit (texlive) whatever-you-want;
+      pkgFilter = pkg:
+        pkg.tlType == "run" || pkg.tlType == "bin" || pkg.pname == "cm-super";
+     # elem tlType [ "run" "bin" "doc" "source" ]
+     # there are also other attributes: version, name
+    }
+  - Known bugs:
+    * some tools are still missing, e.g. luajittex
+    * some apps aren't packaged/tested yet (xdvi, asymptote, biber, etc.)
+    * feature/bug: when a package is rejected by pkgFilter,
+      its dependencies are still propagated
+    * in case of any bugs or feature requests, file a github issue and /cc @vcunat
+*/
+
+{ stdenv, lib, fetchurl, runCommand, buildEnv
+, callPackage, ghostscriptX, harfbuzz, poppler_min
+, makeWrapper, perl, python, ruby
+, useFixedHashes ? true
+, recurseIntoAttrs
+}:
+let
+  # various binaries (compiled)
+  bin = callPackage ./bin.nix {
+    poppler = poppler_min; # otherwise depend on various X stuff
+    ghostscript = ghostscriptX;
+    harfbuzz = harfbuzz.override {
+      withIcu = true; withGraphite2 = true;
+    };
+  };
+
+  # map: name -> fixed-output hash
+  # sha1 in base32 was chosen as a compromise between security and length
+  # warning: the following generator command takes lots of resources
+  # nix-build -Q -A texlive.scheme-full.pkgs | ./fixHashes.sh > ./fixedHashes.nix
+  fixedHashes = lib.optionalAttrs useFixedHashes (import ./fixedHashes.nix);
+
+  # function for creating a working environment from a set of TL packages
+  combine = import ./combine.nix {
+    inherit bin combinePkgs buildEnv fastUnique lib makeWrapper perl stdenv python ruby;
+  };
+
+  # the set of TeX Live packages, collections, and schemes; using upstream naming
+  tl = let
+    /* curl ftp://tug.ctan.org/pub/tex/historic/systems/texlive/2015/tlnet-final/tlpkg/texlive.tlpdb.xz \
+        | xzcat | uniq -u | sed -rn -f ./tl2nix.sed > ./pkgs.nix */
+    orig = import ./pkgs.nix tl;
+    clean = orig // {
+      # overrides of texlive.tlpdb
+
+      tetex = orig.tetex // { # 2015.08.27 as we need version with mktexlsr.pl
+        # TODO: official hashed mirror
+        urlPrefix = "http://lipa.ms.mff.cuni.cz/~cunav5am/nix";
+        md5.run = "4b4c0208124dfc9c8244c24421946d36";
+        md5.doc = "983f5e5b5f4e407760b4ec176cf6a58f";
+        version = "3.0"; # it's the same
+        postUnpack = "cd $out && patch -p2 < ${./texlinks.patch} || true";
+        # TODO: postUnpack per tlType instead of these hacks
+      };
+
+      dvidvi = orig.dvidvi // {
+        hasRunfiles = false; # only contains docs that's in bin.core.doc already
+      };
+      texlive-msg-translations = orig.texlive-msg-translations // {
+        hasRunfiles = false; # only *.po for tlmgr
+      };
+
+      # remove dependency-heavy packages from the basic collections
+      collection-basic = orig.collection-basic // {
+        deps = removeAttrs orig.collection-basic.deps [ "luatex" "metafont" "xdvi" ];
+      };
+      latex = orig.latex // {
+        deps = removeAttrs orig.latex.deps [ "luatex" ];
+      };
+    }; # overrides
+
+    # tl =
+    in lib.mapAttrs flatDeps clean;
+    # TODO: texlive.infra for web2c config?
+
+
+  flatDeps = pname: attrs:
+    let
+      version = attrs.version or bin.texliveYear;
+      mkPkgV = tlType: let
+        pkg = attrs // {
+          md5 = attrs.md5.${tlType};
+          inherit pname tlType version;
+        };
+        in mkPkgs {
+          inherit (pkg) pname tlType version;
+          pkgList = [ pkg ];
+        };
+    in {
+      # TL pkg contains lists of packages: runtime files, docs, sources, binaries
+      pkgs =
+        # tarball of a collection/scheme itself only contains a tlobj file
+        [( if (attrs.hasRunfiles or false) then mkPkgV "run"
+            # the fake derivations are used for filtering of hyphenation patterns
+          else { inherit pname version; tlType = "run"; }
+        )]
+        ++ lib.optional (attrs.md5 ? "doc") (mkPkgV "doc")
+        ++ lib.optional (attrs.md5 ? "source") (mkPkgV "source")
+        ++ lib.optional (bin ? ${pname})
+            ( bin.${pname} // { inherit pname; tlType = "bin"; } )
+        ++ combinePkgs (attrs.deps or {});
+    };
+
+  # the basename used by upstream (without ".tar.xz" suffix)
+  mkUrlName = { pname, tlType, ... }:
+    pname + lib.optionalString (tlType != "run") ".${tlType}";
+
+  unpackPkg =
+    { # url ? null, urlPrefix ? null
+      md5, pname, tlType, postUnpack ? "", stripPrefix ? 1, ...
+    }@args: let
+      url = args.url or "${urlPrefix}/${mkUrlName args}.tar.xz";
+      urlPrefix = args.urlPrefix or
+        ("${mirror}/pub/tex/historic/systems/texlive/${bin.texliveYear}/tlnet-final/archive");
+      # beware: standard mirrors http://mirror.ctan.org/ don't have releases
+      mirror = "ftp://tug.ctan.org"; # also works: ftp.math.utah.edu
+    in  ''
+          tar -xf '${ fetchurl { inherit url md5; } }' \
+            '--strip-components=${toString stripPrefix}' \
+            -C "$out" --anchored --exclude=tlpkg --keep-old-files
+        '' + postUnpack;
+
+  mkPkgs = { pname, tlType, version, pkgList }@args:
+      /* TODOs:
+          - "historic" isn't mirrored; posted a question at #287
+          - maybe cache (some) collections? (they don't overlap)
+      */
+    let
+      tlName = "${mkUrlName args}-${version}";
+      fixedHash = fixedHashes.${tlName} or null; # be graceful about missing hashes
+    in runCommand "texlive-${tlName}"
+      ( { # lots of derivations, not meant to be cached
+          preferLocalBuild = true; allowSubstitutes = false;
+          passthru = { inherit pname tlType version; };
+        } // lib.optionalAttrs (fixedHash != null) {
+          outputHash = fixedHash;
+          outputHashAlgo = "sha1";
+          outputHashMode = "recursive";
+        }
+      )
+      ( ''
+          mkdir "$out"
+        '' + lib.concatMapStrings unpackPkg (fastUnique (a: b: a.md5 < b.md5) pkgList)
+      );
+
+  # combine a set of TL packages into a single TL meta-package
+  combinePkgs = pkgSet: lib.concatLists # uniqueness is handled in `combine`
+    (lib.mapAttrsToList (_n: a: a.pkgs) pkgSet);
+
+  # TODO: replace by buitin once it exists
+  fastUnique = comparator: list: with lib;
+    let un_adj = l: if length l < 2 then l
+      else optional (head l != elemAt l 1) (head l) ++ un_adj (tail l);
+    in un_adj (lib.sort comparator list);
+
+in
+  tl // {
+    inherit bin combine;
+
+    # Pre-defined combined packages for TeX Live schemes,
+    # to make nix-env usage more comfortable and build selected on Hydra.
+    combined = with lib; recurseIntoAttrs (
+      mapAttrs
+        (pname: attrs:
+          addMetaAttrs rec {
+            description = "TeX Live environment for ${pname}";
+            platforms = lib.platforms.all;
+            hydraPlatforms = lib.optionals
+              (lib.elem pname ["scheme-small" "scheme-basic"]) platforms;
+            maintainers = [ lib.maintainers.vcunat ];
+          }
+          (combine {
+            ${pname} = attrs;
+            extraName = "combined" + lib.removePrefix "scheme" pname;
+          })
+        )
+        { inherit (tl) scheme-full
+            scheme-tetex scheme-medium scheme-small scheme-basic scheme-minimal
+            scheme-context scheme-gust scheme-xml;
+        }
+    );
+  }
+

pkgs/tools/typesetting/tex/texlive-new/fixHashes.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+echo "{"
+grep -v -F '.bin-' | while read path; do
+    hash=`nix-hash --type sha1 --base32 "$path"`
+    echo -n "$path" | sed -E 's/[^-]*-texlive-(.*)/"\1"/'
+    echo "=\"$hash\";"
+done
+echo "}"
+

pkgs/tools/typesetting/tex/texlive-new/setup-hook.sh

@@ -0,0 +1,7 @@
+addTeXMFPath () {
+    if test -d "$1/share/texmf-nix"; then
+        export TEXINPUTS="${TEXINPUTS}${TEXINPUTS:+:}$1/share/texmf-nix//:"
+    fi
+}
+
+envHooks+=(addTeXMFPath)

pkgs/tools/typesetting/tex/texlive-new/texlinks.patch

@@ -0,0 +1,15 @@
+Don't overwrite already existing files!
+
+diff --git a/texmf-dist/scripts/texlive/texlinks.sh b/texmf-dist/scripts/texlive/texlinks.sh
+index 91540ea..9b1d7ed 100755
+--- a/texmf-dist/scripts/texlive/texlinks.sh
++++ b/texmf-dist/scripts/texlive/texlinks.sh
+@@ -157,7 +157,7 @@ install_link()
+       verbose_echo "skipped ConTeXtish symlink $src -> $dest (special case)"
+       ;;
+     *)
+-      test "x$src" != "x`(ls -ld $src | awk '{print $NF}') 2>/dev/null`" &&
++      test ! -f "$src" &&
+         rm -f "$src"
+   
+       if test -f "$src"; then

pkgs/tools/typesetting/tex/texlive-new/tl2nix.sed

@@ -0,0 +1,31 @@
+# wrap whole file into an attrset
+1itl: { # no indentation
+$a}
+
+# trash packages we don't want
+/^name .*\./,/^$/d
+
+# quote package names, as some start with a number :-/
+s/^name (.*)/name "\1"/
+
+# form an attrmap per package
+/^name /s/^name (.*)/\1 = {/p
+/^$/,1i};
+
+# extract md5 for runfiles
+s/^containermd5 (.*)/  md5.run = "\1";/p
+s/^doccontainermd5 (.*)/  md5.doc = "\1";/p
+s/^srccontainermd5 (.*)/  md5.source = "\1";/p
+/^runfiles /i\  hasRunfiles = true;
+
+# number of path components to strip, defaulting to 1 ("texmf-dist/")
+/^relocated 1/i\  stripPrefix = 0;
+
+# extract version and clean unwanted chars from it
+/^catalogue-version/y/ \/~/_--/
+/^catalogue-version/s/[\#,:\(\)]//g
+s/^catalogue-version_(.*)/  version = "\1";/p
+
+# extract deps
+s/^depend ([^.]*)$/  deps."\1" = tl."\1";/p
+

pkgs/top-level/all-packages.nix

@@ -3121,7 +3121,7 @@ let
   telnet = callPackage ../tools/networking/telnet { };
 
   texmacs = callPackage ../applications/editors/texmacs {
-    tex = texLive; /* tetex is also an option */
+    tex = texlive.combined.scheme-small;
     extraFonts = true;
   };
 
@@ -3953,11 +3953,6 @@ let
 
   gcl = builderDefsPackage (callPackage ../development/compilers/gcl) {
     gmp = gmp4;
-    texLive = texLiveAggregationFun {
-      paths = [
-        texLive texLiveExtra
-      ];
-    };
   };
 
   gcc-arm-embedded-4_7 = callPackage_i686 ../development/compilers/gcc-arm-embedded {
@@ -7799,6 +7794,11 @@ let
 
   poppler = callPackage ../development/libraries/poppler { lcms = lcms2; };
 
+  poppler_min = poppler.override { # TODO: maybe reduce even more
+    minimal = true;
+    suffix = "min";
+  };
+
   poppler_qt4 = poppler.override {
     qt4Support = true;
     suffix = "qt4";
@@ -8729,7 +8729,10 @@ let
   ### DEVELOPMENT / R MODULES
 
   R = callPackage ../applications/science/math/R {
-    texLive = texLiveAggregationFun { paths = [ texLive texLiveExtra ]; };
+    # TODO: split docs into a separate output
+    texLive = texlive.combine {
+      inherit (texlive) scheme-small inconsolata helvetic texinfo fancyvrb cm-super;
+    };
     openblas = openblasCompat;
     withRecommendedPackages = false;
   };
@@ -11124,15 +11127,11 @@ let
 
     proofgeneral_4_2 = callPackage ../applications/editors/emacs-modes/proofgeneral/4.2.nix {
       texinfo = texinfo4 ;
-      texLive = pkgs.texLiveAggregationFun {
-        paths = [ pkgs.texLive pkgs.texLiveCMSuper ];
-      };
+      texLive = texlive.combine { inherit (texlive) scheme-basic cm-super ec; };
     };
     proofgeneral_4_3_pre = callPackage ../applications/editors/emacs-modes/proofgeneral/4.3pre.nix {
       texinfo = texinfo4 ;
-      texLive = pkgs.texLiveAggregationFun {
-        paths = [ pkgs.texLive pkgs.texLiveCMSuper ];
-      };
+      texLive = texlive.combine { inherit (texlive) scheme-basic cm-super ec; };
     };
     proofgeneral = self.proofgeneral_4_2;
 
@@ -14643,8 +14642,6 @@ let
 
   keynav = callPackage ../tools/X11/keynav { };
 
-  lazylist = callPackage ../tools/typesetting/tex/lazylist { };
-
   lilypond = callPackage ../misc/lilypond { guile = guile_1_8; };
 
   mailcore2 = callPackage ../development/libraries/mailcore2 { };
@@ -14747,8 +14744,6 @@ let
 
   pjsip = callPackage ../applications/networking/pjsip { };
 
-  polytable = callPackage ../tools/typesetting/tex/polytable { };
-
   PPSSPP = callPackage ../misc/emulators/ppsspp { SDL = SDL2; };
 
   uae = callPackage ../misc/emulators/uae { };
@@ -14828,6 +14823,10 @@ let
 
   texFunctions = callPackage ../tools/typesetting/tex/nix pkgs;
 
+  # All the new TeX Live is inside. See description in default.nix.
+  texlive = recurseIntoAttrs
+    (callPackage ../tools/typesetting/tex/texlive-new { });
+
   texLive = builderDefsPackage (callPackage ../tools/typesetting/tex/texlive) {
     ghostscript = ghostscriptX;
     harfbuzz = harfbuzz.override {