texlive: 2016 -> 2017

fmtutil has started to report number of failed formats in its return code. One
could regenerate the share/texmf/web2c/fmtutil.cnf to only include available
.ini files, but simpler solution is to ignore the return code.

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

@@ -14,7 +14,7 @@
 let
   withSystemLibs = map (libname: "--with-system-${libname}");
 
-  year = "2016";
+  year = "2017";
   version = year; # keep names simple for now
 
   common = rec {
@@ -22,9 +22,10 @@ let
       url = # "ftp://tug.org/historic/systems/texlive/${year}/"
       #"http://lipa.ms.mff.cuni.cz/~cunav5am/nix/texlive-2016"
       # FIXME: a proper mirror, though tarballs.nixos.org saves this case ATM
-        http://146.185.144.154/texlive-2016
-        + "/texlive-${year}0523b-source.tar.xz";
-      sha256 = "1v91vahxlxkdra0qz3f132vvx5d9cx2jy84yl1hkch0agyj2rcx8";
+      # http://146.185.144.154/texlive-2016
+      # + "/texlive-${year}0523b-source.tar.xz";
+        "http://ftp.math.utah.edu/pub/tex/historic/systems/texlive/${year}/texlive-${year}0524-source.tar.xz";
+      sha256 = "1amjrxyasplv4alfwcxwnw4nrx7dz2ydmddkq16k6hg90i9njq81";
     };
 
     configureFlags = [
@@ -187,7 +188,7 @@ core-big = stdenv.mkDerivation { #TODO: upmendex
   '';
 
   preBuild = "cd texk/web2c";
-  CXXFLAGS = "-std=c++11 -Wno-reserved-user-defined-literal"; # TODO: remove once texlive 2017 is out?
+  CXXFLAGS = "-std=c++11 -Wno-reserved-user-defined-literal"; # TODO: remove once texlive 2018 is out?
   enableParallelBuilding = true;
 
   # now distribute stuff into outputs, roughly as upstream TL

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

@@ -201,7 +201,7 @@ in buildEnv {
 
     perl `type -P mktexlsr.pl` ./share/texmf
     texlinks.sh "$out/bin" && wrapBin
-    perl `type -P fmtutil.pl` --sys --refresh | grep '^fmtutil' # too verbose
+    (perl `type -P fmtutil.pl` --sys --refresh || true) | grep '^fmtutil' # too verbose
     #texlinks.sh "$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

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

@@ -39,7 +39,8 @@ let
       curl http://mirror.ctan.org/tex-archive/systems/texlive/tlnet/tlpkg/texlive.tlpdb.xz \
         | xzcat | uniq -u | sed -rn -f ./tl2nix.sed > ./pkgs.nix */
     orig = import ./pkgs.nix tl; # XXX XXX XXX FIXME: the file is probably too big now XXX XXX XXX XXX XXX XXX
-    clean = orig // {
+    removeSelfDep = lib.mapAttrs (n: p: if p ? deps then p // { deps = lib.filterAttrs (dn: _: n != dn) p.deps; } else p);
+    clean = removeSelfDep (orig // {
       # overrides of texlive.tlpdb
 
       dvidvi = orig.dvidvi // {
@@ -70,7 +71,7 @@ let
       collection-genericextra = orig.collection-genericextra // {
         deps = orig.collection-genericextra.deps // { inherit (tl) xdvi; };
       };
-    }; # overrides
+    }); # overrides
 
     # tl =
     in lib.mapAttrs flatDeps clean;
@@ -111,8 +112,8 @@ let
 
       url = args.url or "${urlPrefix}/${urlName}.tar.xz";
       urlPrefix = args.urlPrefix or
-        http://146.185.144.154/texlive-2016
-        #http://lipa.ms.mff.cuni.cz/~cunav5am/nix/texlive-2016
+        https://gateway.ipfs.io/ipfs/QmRLK45EC828vGXv5YDaBsJBj2LjMjjA2ReLVrXsasRzy7/texlive-2017
+        #http://146.185.144.154/texlive-2017
         ;
       # XXX XXX XXX FIXME: mirror the snapshot XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX
       #  ("${mirror}/pub/tex/historic/systems/texlive/${bin.texliveYear}/tlnet-final/archive");