Tue Jul 6 20:44:20 UTC 202120210706204420

ap/mc-4.8.26-x86_64-3.txz:  Rebuilt.
  Rebuilt with --enable-aspell. Thanks to Ressy and bassmadrigal.
ap/slackpkg-15.0.6-noarch-1.txz:  Upgraded.
  Fix getting gpg key on ARM ; use only www.slackware.com.
  Remove support for Slackintosh project - it's dead, Jim.
  Thanks to Robby Workman.
d/python-setuptools-57.1.0-x86_64-1.txz:  Upgraded.
kde/bluedevil-5.22.3-x86_64-1.txz:  Upgraded.
kde/breeze-5.22.3-x86_64-1.txz:  Upgraded.
kde/breeze-grub-5.22.3-x86_64-1.txz:  Upgraded.
kde/breeze-gtk-5.22.3-x86_64-1.txz:  Upgraded.
kde/digikam-7.2.0-x86_64-4.txz:  Rebuilt.
  Recompiled against opencv-4.5.3.
kde/drkonqi-5.22.3-x86_64-1.txz:  Upgraded.
kde/kactivitymanagerd-5.22.3-x86_64-1.txz:  Upgraded.
kde/kde-cli-tools-5.22.3-x86_64-1.txz:  Upgraded.
kde/kde-gtk-config-5.22.3-x86_64-1.txz:  Upgraded.
kde/kdecoration-5.22.3-x86_64-1.txz:  Upgraded.
kde/kdeplasma-addons-5.22.3-x86_64-1.txz:  Upgraded.
kde/kgamma5-5.22.3-x86_64-1.txz:  Upgraded.
kde/khotkeys-5.22.3-x86_64-1.txz:  Upgraded.
kde/kinfocenter-5.22.3-x86_64-1.txz:  Upgraded.
kde/kio-extras-21.04.2-x86_64-2.txz:  Rebuilt.
  Recompiled against kdsoap-2.0.0.
kde/kmenuedit-5.22.3-x86_64-1.txz:  Upgraded.
kde/kscreen-5.22.3-x86_64-1.txz:  Upgraded.
kde/kscreenlocker-5.22.3-x86_64-1.txz:  Upgraded.
kde/ksshaskpass-5.22.3-x86_64-1.txz:  Upgraded.
kde/ksystemstats-5.22.3-x86_64-1.txz:  Upgraded.
kde/kwallet-pam-5.22.3-x86_64-1.txz:  Upgraded.
kde/kwayland-integration-5.22.3-x86_64-1.txz:  Upgraded.
kde/kwayland-server-5.22.3-x86_64-1.txz:  Upgraded.
kde/kwin-5.22.3-x86_64-1.txz:  Upgraded.
kde/kwrited-5.22.3-x86_64-1.txz:  Upgraded.
kde/layer-shell-qt-5.22.3-x86_64-1.txz:  Upgraded.
kde/libkscreen-5.22.3-x86_64-1.txz:  Upgraded.
kde/libksysguard-5.22.3-x86_64-1.txz:  Upgraded.
kde/milou-5.22.3-x86_64-1.txz:  Upgraded.
kde/oxygen-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-browser-integration-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-desktop-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-disks-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-firewall-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-integration-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-nm-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-pa-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-sdk-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-systemmonitor-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-vault-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-workspace-5.22.3-x86_64-1.txz:  Upgraded.
kde/plasma-workspace-wallpapers-5.22.3-x86_64-1.txz:  Upgraded.
kde/polkit-kde-agent-1-5.22.3-x86_64-1.txz:  Upgraded.
kde/powerdevil-5.22.3-x86_64-1.txz:  Upgraded.
kde/qqc2-breeze-style-5.22.3-x86_64-1.txz:  Upgraded.
kde/sddm-kcm-5.22.3-x86_64-1.txz:  Upgraded.
kde/systemsettings-5.22.3-x86_64-1.txz:  Upgraded.
kde/xdg-desktop-portal-kde-5.22.3-x86_64-1.txz:  Upgraded.
l/kdsoap-2.0.0-x86_64-1.txz:  Upgraded.
  Shared library .so-version bump.
l/opencv-4.5.3-x86_64-1.txz:  Upgraded.
  Changed ABI.
n/getmail-6.18.1-x86_64-1.txz:  Upgraded.
t/texlive-2021.210418-x86_64-1.txz:  Upgraded.
  Thanks to Johannes Schoepfer.

6 files changed, 240 insertions, 95 deletions

diff --git a/source/t/texlive/dump.unused.internal.libraries.from.sources.sh b/source/t/texlive/dump.unused.internal.libraries.from.sources.sh
index 9f3c0126..11f775ed 100755
--- a/source/t/texlive/dump.unused.internal.libraries.from.sources.sh
+++ b/source/t/texlive/dump.unused.internal.libraries.from.sources.sh
@@ -8,10 +8,9 @@ mv texlive-${VERSION}-source.tar.xz texlive-${VERSION}-source.tar.xz.orig
 ( cd texlive-${VERSION}-source/libs && rm -rf cairo freetype2 gd gmp graphite2 harfbuzz mpfr icu libpng pixman potrace zlib )
 ( cd texlive-${VERSION}-source/utils && rm -rf asymptote )
 ( cd texlive-${VERSION}-source/texk && rm -rf dvisvgm )
-( cd texlive-${VERSION}-source/texk/web2c && rm -rf alephdir )
 ( cd texlive-${VERSION}-source/texk/texlive && rm -rf w*_wrapper )
 tar cf texlive-${VERSION}-source.tar texlive-${VERSION}-source
 rm -r texlive-${VERSION}-source
-xz -9 texlive-${VERSION}-source.tar
+xz texlive-${VERSION}-source.tar
 touch -r texlive-${VERSION}-source.tar.xz.orig texlive-${VERSION}-source.tar.xz
 rm texlive-${VERSION}-source.tar.xz.orig
diff --git a/source/t/texlive/patches/fixes-210420.patch b/source/t/texlive/patches/fixes-210420.patch
new file mode 100644
index 00000000..345b479e
--- /dev/null
+++ b/source/t/texlive/patches/fixes-210420.patch
@@ -0,0 +1,162 @@
+diff -ru texlive-20210324-source/texk/web2c/luatexdir/ChangeLog source/texk/web2c/luatexdir/ChangeLog
+--- texlive-20210324-source/texk/web2c/luatexdir/ChangeLog	2021-03-23 18:33:25.000000000 +0100
++++ source/texk/web2c/luatexdir/ChangeLog	2021-04-19 07:46:56.693445474 +0200
+@@ -1,3 +1,12 @@
++2021-04-10 Luigi Scarso <luigi.scarso@gmail.com>
++    * LuaTeX version 1.13.2  with MetaPost 2.01. 
++      The version change in MetaPost 
++      is due solely to the bug fix in btex .. etex 
++
++2021-04-02 Luigi Scarso <luigi.scarso@gmail.com>
++    * LuaTeX version 1.13.1,  
++      The version change is due solely to the bug fix in btex .. etex 
++
+ 2021-03-23 Karl Berry <karl@tug.org>
+     * TL'21.
+ 
+diff -ru texlive-20210324-source/texk/web2c/luatexdir/NEWS source/texk/web2c/luatexdir/NEWS
+--- texlive-20210324-source/texk/web2c/luatexdir/NEWS	2021-03-12 23:55:21.000000000 +0100
++++ source/texk/web2c/luatexdir/NEWS	2021-04-19 07:46:56.695445474 +0200
+@@ -1,4 +1,23 @@
+ ==============================================================
++LuaTeX 1.13.2 2021-04-10
++==============================================================
++
++MetaPost 2.01 (to mark the patch on the unwanted space in 
++btex etex).
++
++
++
++==============================================================
++LuaTeX 1.13.1 2021-04-02
++==============================================================
++
++Fixed an unwanted space in btex etex in metapost, introduced 
++after a patch for troff.
++
++
++
++
++==============================================================
+ LuaTeX 1.13.0 2021-03-12
+ ==============================================================
+ 
+diff -ru texlive-20210324-source/texk/web2c/luatexdir/luatex.c source/texk/web2c/luatexdir/luatex.c
+--- texlive-20210324-source/texk/web2c/luatexdir/luatex.c	2021-02-25 20:15:40.000000000 +0100
++++ source/texk/web2c/luatexdir/luatex.c	2021-04-19 07:46:59.292445512 +0200
+@@ -33,8 +33,8 @@
+ */
+ 
+ int luatex_version = 113;
+-int luatex_revision = '0';
+-const char *luatex_version_string = "1.13.0";
++int luatex_revision = '2';
++const char *luatex_version_string = "1.13.2";
+ const char *engine_name = my_name;
+ 
+ #include <kpathsea/c-ctype.h>
+diff -ru texlive-20210324-source/texk/web2c/luatexdir/luatex_svnversion.h source/texk/web2c/luatexdir/luatex_svnversion.h
+--- texlive-20210324-source/texk/web2c/luatexdir/luatex_svnversion.h	2021-03-16 22:21:41.000000000 +0100
++++ source/texk/web2c/luatexdir/luatex_svnversion.h	2021-04-19 07:46:59.293445512 +0200
+@@ -1 +1 @@
+-#define luatex_svn_revision 7418
++#define luatex_svn_revision 7430
+diff -ru texlive-20210324-source/texk/web2c/mplibdir/ChangeLog source/texk/web2c/mplibdir/ChangeLog
+--- texlive-20210324-source/texk/web2c/mplibdir/ChangeLog	2021-03-23 18:33:25.000000000 +0100
++++ source/texk/web2c/mplibdir/ChangeLog	2021-04-19 07:47:01.823445550 +0200
+@@ -1,10 +1,15 @@
++2021-04-10  Luigi Scarso  <luigi.scarso@gmail.com>
++	* Metapost version 2.01 (needed to mark the patch mpx_copy_mpto).
++
++2021-04-02  Luigi Scarso  <luigi.scarso@gmail.com>
++	* Revert the patch in mpx_copy_mpto, it was wrong in tex mode. Added a check if in troff mode.
++
+ 2021-03-23 Karl Berry <karl@tug.org>
+     * TL'21.
+ 
+ 2020-12-28  Luigi Scarso  <luigi.scarso@gmail.com>
+ 	* Temp, fix in mpx_copy_mpto, changed || with && to avoid a wrong final %
+ 
+-
+ 2020-12-27  Luigi Scarso  <luigi.scarso@gmail.com>
+ 	* Fixed some typos in manual (thank to 胡亚捷 (Hu Yajie) )
+ 	* Added the undocumented -T option
+diff -ru texlive-20210324-source/texk/web2c/mplibdir/am/libmplib.am source/texk/web2c/mplibdir/am/libmplib.am
+--- texlive-20210324-source/texk/web2c/mplibdir/am/libmplib.am	2021-02-25 20:15:51.000000000 +0100
++++ source/texk/web2c/mplibdir/am/libmplib.am	2021-04-19 07:47:01.824445550 +0200
+@@ -1,6 +1,6 @@
+ ## texk/web2c/mplibdir/am/libmplib.am: Makefile fragment for libmplib.
+ ##
+-## Copyright (C) 2015-2020 Luigi Scarso <tex-live@tug.org>
++## Copyright (C) 2015-2021 Luigi Scarso <tex-live@tug.org>
+ ## Copyright (C) 2009-2014 Peter Breitenlohner <tex-live@tug.org>
+ ## You may freely use, modify and/or distribute this file.
+ 
+diff -ru texlive-20210324-source/texk/web2c/mplibdir/am/mplib.am source/texk/web2c/mplibdir/am/mplib.am
+--- texlive-20210324-source/texk/web2c/mplibdir/am/mplib.am	2021-02-25 20:15:51.000000000 +0100
++++ source/texk/web2c/mplibdir/am/mplib.am	2021-04-19 07:47:01.826445550 +0200
+@@ -1,6 +1,6 @@
+ ## texk/web2c/mplibdir/am/mplib.am: Makefile fragment for MetaPost.
+ ##
+-## Copyright 2017-2018 Luigi Scarso <tex-live@tug.org>
++## Copyright 2017-2021 Luigi Scarso <tex-live@tug.org>
+ ## Copyright 2009-2015 Peter Breitenlohner <tex-live@tug.org>
+ ## You may freely use, modify and/or distribute this file.
+ 
+diff -ru texlive-20210324-source/texk/web2c/mplibdir/mp.w source/texk/web2c/mplibdir/mp.w
+--- texlive-20210324-source/texk/web2c/mplibdir/mp.w	2021-02-25 20:15:52.000000000 +0100
++++ source/texk/web2c/mplibdir/mp.w	2021-04-19 07:47:01.967445552 +0200
+@@ -71,12 +71,12 @@
+ @^extensions to \MP@>
+ @^system dependencies@>
+ 
+-@d default_banner "This is MetaPost, Version 2.00" /* printed when \MP\ starts */
++@d default_banner "This is MetaPost, Version 2.01" /* printed when \MP\ starts */
+ @d true 1
+ @d false 0
+ 
+ @<Metapost version header@>=
+-#define metapost_version "2.00"
++#define metapost_version "2.01"
+ 
+ @ The external library header for \MP\ is |mplib.h|. It contains a
+ few typedefs and the header defintions for the externally used
+diff -ru texlive-20210324-source/texk/web2c/mplibdir/mpxout.w source/texk/web2c/mplibdir/mpxout.w
+--- texlive-20210324-source/texk/web2c/mplibdir/mpxout.w	2021-02-25 20:15:52.000000000 +0100
++++ source/texk/web2c/mplibdir/mpxout.w	2021-04-19 07:47:01.979445552 +0200
+@@ -564,7 +564,7 @@
+     if (textype == B_TEX) {
+       /* put no |%| at end if it's only 1 line total, starting with |%|;
+        * this covers the special case |%&format| in a single line. */
+-      if (t != s && *t != '%')
++      if ((t != s || *t != '%') && mpx->mode == mpx_tex_mode)
+         fprintf(outfile,"%%");
+     }
+     free(res);
+diff -ru texlive-20210324-source/texk/web2c/pmpostdir/pmp.ch source/texk/web2c/pmpostdir/pmp.ch
+--- texlive-20210324-source/texk/web2c/pmpostdir/pmp.ch	2021-02-25 20:16:12.000000000 +0100
++++ source/texk/web2c/pmpostdir/pmp.ch	2021-04-20 07:00:12.086686937 +0200
+@@ -13,19 +13,19 @@
+ %
+ 
+ @x
+-@d default_banner "This is MetaPost, Version 2.00" /* printed when \MP\ starts */
++@d default_banner "This is MetaPost, Version 2.01" /* printed when \MP\ starts */
+ @y
+ @z
+ 
+ @x
+-#define metapost_version "2.00"
++#define metapost_version "2.01"
+ @y
+ #ifdef UPMP
+ #define P_UP "up"
+-#define metapost_version "2.00-0.04-u1.27"
++#define metapost_version "2.01-0.04-u1.27"
+ #else
+ #define P_UP "p"
+-#define metapost_version "2.00-0.04"
++#define metapost_version "2.01-0.04"
+ #endif
+ #define default_banner "This is " P_UP "MetaPost, Version " metapost_version /* printed when \MP\ starts */
+ @z
diff --git a/source/t/texlive/patches/tabu.sty.diff b/source/t/texlive/patches/tabu.sty.diff
deleted file mode 100644
index 8ebe034d..00000000
--- a/source/t/texlive/patches/tabu.sty.diff
+++ /dev/null
@@ -1,32 +0,0 @@
---- ./tabu.sty.orig	2019-01-14 16:10:48.000000000 -0600
-+++ ./tabu.sty	2019-06-30 16:24:01.975474339 -0500
-@@ -57,7 +57,7 @@
- %% 
- 
- \NeedsTeXFormat{LaTeX2e}
--\ProvidesPackage{tabu}[2019/01/11 v2.9 - flexible LaTeX tabulars (FC+tabu-fixed)]
-+\ProvidesPackage{tabu}[2019/01/11 v2.9 - flexible LaTeX tabulars (FC+tabu-fixed) + intermediate FMi]
- \RequirePackage{array}[2008/09/09]
- \RequirePackage{varwidth}[2009/03/30]
- \AtEndOfPackage{\tabu@AtEnd \let\tabu@AtEnd \@undefined}
-@@ -727,6 +727,10 @@
-                       \tabu@currentgrouptype\expandafter{\the\currentgrouptype}}%
- \fi
- }% \tabu@init
-+%%TABU-FIXED set up \tabu@currentgrouptype
-+%FMi cancel for nested arrays ...
-+\def\@tabarray{\m@th\def\tabu@currentgrouptype{\currentgrouptype}\@ifnextchar[\@array{\@array[c]}}
-+
- \def\tabu@indent{% correction for indentation
-     \ifdim \parindent>\z@\ifx \linewidth\tabudefaulttarget
-     \everypar\expandafter{%
-@@ -1663,6 +1667,9 @@
-         \ifdim \tabu@temp\p@>\z@ \ifdim \tabu@temp\tabucolX<\tabu@target
-                                         \tabu@target=\tabu@temp\tabucolX \fi\fi
-         \setbox\tabu@box  \hbox \bgroup
-+%%TABU-FIXED add \color@begingroup
-+%%FMi not yet understood why this one is also needed ...
-+    \color@begingroup
-             \begin{varwidth}\tabu@target
-                 \let\FV@ListProcessLine \tabu@FV@ListProcessLine  % \hbox to natural width...
-                 \narrowragged \arraybackslash \parfillskip \@flushglue
diff --git a/source/t/texlive/prep/texmf_get.sh b/source/t/texlive/prep/texmf_get.sh
index c66a71b7..2732f087 100644
--- a/source/t/texlive/prep/texmf_get.sh
+++ b/source/t/texlive/prep/texmf_get.sh
@@ -2,7 +2,7 @@
 
 # texmf_get.sh
 #
-# Copyright 2016 - 2020  Johannes Schoepfer, Germany, slackbuilds@schoepfer.info
+# Copyright 2016 - 2021  Johannes Schoepfer, Germany, slackbuilds@schoepfer.info
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -22,7 +22,7 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
-#  V 15.0.4
+#  V 15.0.5
 #
 #  Prepare xz-compressed tarballs of texlive-texmf-trees based on texlive.tlpdb
 #  This script takes care of dependencies(as far as these are present in texlive.tlpdb)
@@ -38,13 +38,14 @@
 #  packages from any collection.
 
 #set -e
-MAJORVERSION=2020
 mirror="http://mirror.ctan.org/systems/texlive/tlnet/"
+# Pre-test mirror for new releases
+#mirror="http://ftp.cstug.cz/pub/tex/local/tlpretest/"
 TMP=${TMP:-$PWD/tmp}	
 
 # Globally excluded packages, which are/contain
 # -useless without tlmgr-installer
-# -non-linux, e.g. texworks
+# -non-linux, e.g. texworks(windows binary)
 # -covered by an external package, e.g. asymptote on SBo
 # -obsolete, e.g. omega
 # -binaries provided already by texlive.Slackbuild
@@ -96,8 +97,6 @@ special_packages="
   ptex-fonts
   uptex-fonts
   "
-#Todo: split type1 fonts, or keep subset of type1 fonts in base
-#  cm-super
 
 # keep precompiled binaries, list binary, not package name 
 keep_precompiled="
@@ -108,6 +107,36 @@ texmf_editions () {
   
   # "excludes from -base", also dependencies are excluded
   PACKAGES="
+    albatross
+    antiqua
+    augie
+    aspectratio
+    calligra-type1
+    causets
+    chhaya
+    chifoot
+    chinese-jfm
+    color-edits
+    econlipsum
+    ekdosis
+    esvect
+    figchild
+    fonetika
+    hitreport
+    mahjong
+    matapli
+    newpax
+    numerica
+    pdfmanagement-testphase
+    profcollege
+    rojud
+    svrsymbols
+    tikz-among-us
+    tkz-berge
+    tkz-graph
+    tzplot
+    typicons
+    zztex
     cm-super
     biber
     bib2gls
@@ -166,6 +195,14 @@ texmf_editions () {
     # packages/collections and their dependencies for -extra
   PACKAGES="
     $(grep ^"name .*biblatex" $db | cut -d' ' -f2 )
+    aalok
+    algpseudocodex
+    association-matrix
+    beamerthemelalic
+    beamerthemenord
+    beaulivre
+    bithesis
+    bubblesort
     amiri
     arabi
     arabi-add
@@ -194,9 +231,11 @@ texmf_editions () {
     ctanupload
     dad
     duckuments
+    easybook
     ethiop-t1
     fibeamer
     fithesis
+    fonetika
     ghsystem
     gregoriotex
     hustthesis
@@ -212,20 +251,26 @@ texmf_editions () {
     lilyglyphs
     lni
     luatexko
+    lua-physical
     media9
     musuos
     mwe
     newtx
     nwejm
+    obnov
     padauk
     pdfwin
     pdfx
     powerdot-tuliplab
     powerdot-fuberlin
+    profcollege
     quran
+    quran-bn
     quran-de
+    quran-ur
     realhats
     resumecls
+    rojud
     sanskrit-t1
     sapthesis
     sduthesis
@@ -235,6 +280,7 @@ texmf_editions () {
     stellenbosch
     suanpan
     texdoctk
+    texnegar
     tudscr
     uantwerpendocs
     udesoftec
@@ -747,15 +793,14 @@ lint () {
 echo "Comparing content of all editions, this may take a while ..." 
 cd $TMP
 # check if all editions of same VERSION are there, take -base as reference
-lint_version=$( ls texlive-base-*tar.xz | head -n1 | cut -d'.' -f2 || exit 1)
-if [ -s texlive-extra-$MAJORVERSION.$lint_version.tar.xz \
-  -a -s texlive-docs-$MAJORVERSION.$lint_version.tar.xz  ]
+if [ -s texlive-extra-$VERSION.tar.xz \
+  -a -s texlive-docs-$VERSION.tar.xz  ]
 then
   for edition in base extra docs
   do
-    echo "Extracting index of texlive-${edition}-$MAJORVERSION.$lint_version.tar.xz ..."
+    echo "Extracting index of texlive-${edition}-$VERSION.tar.xz ..."
     # don't list directories
-    tar tf texlive-${edition}-$MAJORVERSION.$lint_version.tar.xz | grep -v '/'$ > $TMP/packages.$edition.lint
+    tar tf texlive-${edition}-$VERSION.tar.xz | grep -v '/'$ > $TMP/packages.$edition.lint
   done
 
   # compare content
@@ -819,8 +864,7 @@ echo "Building $edition tarball ..."
 # Set VERSION, get texlive.tlpdb and keep unshorten $db.orig 
 if [ ! -s ${db}.orig -o ! -s $db -o ! -s VERSION ]
 then
-  echo $MAJORVERSION.$(date +%y%m%d) > VERSION
-  #wget -q --show-progress -c -O ${db}.orig ${mirror}tlpkg/texlive.tlpdb 
+  echo $(date +%y%m%d) > VERSION
   wget -q --show-progress -c -O ${db}.orig.xz ${mirror}tlpkg/texlive.tlpdb.xz
   unxz ${db}.orig.xz 
    
@@ -945,7 +989,7 @@ do
     # Calculate package-minimal size, uncompressed and compressed
     mkdir -p calculate/texmf-dist
     tar xf $texmf/$package.tar.xz -C calculate/texmf-dist --exclude-from=$files_split.tmp
-    tar cf calculate/calc.tar.xz -I 'xz -9' calculate/texmf-dist
+    tar cf calculate/calc.tar.xz -I 'xz' calculate/texmf-dist
     size_minimal=$(du -bc calculate/calc.tar.xz | tail -n1 | sed "s/[[:space:]].*//")
     size_minimal_uncompressed="$(xz -l --verbose calculate/calc.tar.xz | grep "Uncompressed size" | cut -d'(' -f2 | cut -d' ' -f1 )"
     sed -i \
@@ -961,7 +1005,7 @@ do
   then
     mkdir -p calculate/texmf-dist
     tar xf $texmf/${package}.tar.xz -C calculate/texmf-dist $(paste $files_split.tmp)
-    tar cf calculate/calc.tar.xz -I 'xz -9' calculate/texmf-dist
+    tar cf calculate/calc.tar.xz -I 'xz' calculate/texmf-dist
     size_extended=$(du -bc calculate/calc.tar.xz | tail -n1 | sed "s/[[:space:]].*//")
     size_extended_uncompressed="$(xz -l --verbose calculate/calc.tar.xz | \
       grep "Uncompressed size" | cut -d'(' -f2 | cut -d' ' -f1 )"
@@ -1140,7 +1184,7 @@ rm -rf texmf-dist
 # compress the tarball as everything is in place now
 echo "Compressing $tarball ..."
 [ -f $tarball.xz ] && rm $tarball.xz
-xz -9 -T0 $tarball || exit 1
+xz -T0 $tarball || exit 1
 md5sum $tarball.xz
 ls -lh $tarball.xz
 echo "Logfile: $logfile"
diff --git a/source/t/texlive/texlive.SlackBuild b/source/t/texlive/texlive.SlackBuild
index 7fa89ebf..064ed234 100755
--- a/source/t/texlive/texlive.SlackBuild
+++ b/source/t/texlive/texlive.SlackBuild
@@ -2,7 +2,7 @@
 
 # TeXLive build script for Slackware
 
-# Copyright 2009, 2017 - 2020  Patrick J. Volkerding, Sebeka, MN, USA
+# Copyright 2009, 2017 - 2021  Patrick J. Volkerding, Sebeka, MN, USA
 # Copyright 2009 - 2014  Robby Workman, Northport, AL, USA
 # Copyright 2016 - 2017  Johannes Schoepfer, Germany
 # All rights reserved.
@@ -26,14 +26,15 @@
 
 # URL: ftp://tug.org/historic/systems/texlive/
 # Testrelease: ftp://tug.org/texlive/Images/test/
-# Upstream stable fixes: svn://tug.org/texlive/branches/branch2020/Build/source
+# Upstream stable fixes: svn://tug.org/texlive/branches/branch2021/Build/source
 
 cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=texlive
-SOURCEVERSION=${SOURCEVERSION:-20200327}
-VERSION=${VERSION:-2020.200608}
-BUILD=${BUILD:-5}
+SOURCEVERSION=${SOURCEVERSION:-20210324}
+TEXMFVERSION=${TEXMFVERSION:-210418}
+VERSION=${VERSION:-2021.$TEXMFVERSION}
+BUILD=${BUILD:-1}
 
 TMP=${TMP:-/tmp}
 PKG=$TMP/package-texlive
@@ -67,19 +68,6 @@ else
   LIBDIRSUFFIX=""
 fi
 
-TEXMFROOT=/usr/share
-
-# NOTE: Using the system version of poppler will require texlive to be
-# recompiled with pretty much every poppler update, as they almost always
-# bump the shared library version. But sometimes you do what you have
-# to do...
-SYSTEMPOPPLER=${SYSTEMPOPPLER:-NO}
-if [ "$SYSTEMPOPPLER" = "NO" ]; then
-  POPPLER="--without-system-poppler --without-system-xpdf"
-else
-  POPPLER="--with-system-poppler --with-system-xpdf"
-fi
-
 rm -rf $PKG
 mkdir -p $TMP $PKG
 cd $TMP
@@ -89,23 +77,13 @@ cd texlive-$SOURCEVERSION-source || exit 1
 chown -R root:root .
 chmod -R u+w,go-w,a+rX-st .
 
-export LANG=C
-export PATH="$PKG/usr/bin:$PATH"
-export LD_LIBRARY_PATH="$PKG/usr/lib${LIBDIRSUFFIX}:$LD_LIBRARY_PATH"
-
-# set TEXMFROOT and TEXMFLOCAL
-sed -i \
-  -e "s|^TEXMFROOT.*|TEXMFROOT = $TEXMFROOT|" \
-  -e "s|^TEXMFLOCAL.*|TEXMFLOCAL = \$TEXMFROOT/texmf-local|" \
-  texk/kpathsea/texmf.cnf
-
-# prevent compiling Xdvi with libXp
-sed -i 's|-lXp ||' texk/xdvik/configure
+# fixes from stable branch
+cat $CWD/patches/fixes-210420.patch | patch -p1 --verbose || exit 1
 
 mkdir build
 cd build
   CFLAGS="$SLKCFLAGS" \
-  CXXFLAGS="$SLKCFLAGS -fpermissive" \
+  CXXFLAGS="$SLKCFLAGS" \
   ../configure \
     --prefix=/usr \
     --libdir=/usr/lib${LIBDIRSUFFIX} \
@@ -120,7 +98,6 @@ cd build
     --disable-multiplatform \
     --disable-debug \
     --disable-dialog \
-    --disable-bibtexu \
     --disable-xz \
     --with-x \
     --disable-dvisvgm \
@@ -143,14 +120,11 @@ cd build
     --with-system-fontconfig \
     --with-system-ncurses \
     --with-system-harfbuzz \
-    --disable-aleph \
-    --disable-dump-share \
     --disable-linked-scripts \
-    $POPPLER \
     --build=$ARCH-slackware-linux || exit 1
 
   make $NUMJOBS || make || exit 1
-  # make check || exit 1
+  make check || exit 1
   make install-strip DESTDIR=$PKG || exit 1
 
 cd ..
@@ -158,18 +132,22 @@ cd ..
 # Don't ship .la files:
 rm -f $PKG/usr/lib${LIBDIRSUFFIX}/*.la
 
+TEXMFROOT=/usr/share
+
 # Remove all files which are covered by tlnet
 rm -rf $PKG$TEXMFROOT $PKG/usr/man $PKG/usr/info
 
 # install the tlnet stuff
 mkdir -p $PKG$TEXMFROOT
-tar xvf $CWD/texlive-base-$VERSION.tar.xz -C $PKG$TEXMFROOT || exit 1
+tar xvf $CWD/texlive-base-$TEXMFVERSION.tar.xz -C $PKG$TEXMFROOT || exit 1
 chown -R root:root $PKG
 chmod -R u+w,go-w,a+rX-st $PKG
  
 # use symlinks/scripts from tlnet
 mv $PKG$TEXMFROOT/texmf-dist/linked_scripts/* $PKG/usr/bin
 rmdir $PKG$TEXMFROOT/texmf-dist/linked_scripts
+# xindy expects to be executed within $TEXMFROOT/texmf-dist/scripts
+ln -sf $TEXMFROOT/texmf-dist/scripts/xindy/xindy.pl $PKG/usr/bin/xindy
  
 # set some paths
 sed -i \
@@ -220,12 +198,6 @@ cat $CWD/README.tlpkg > $PKG/usr/doc/texlive-$VERSION/README.tlpkg
 # Create some directories to make it clear that they're owned by this package
 mkdir -p $PKG$TEXMFROOT/{texmf-config,texmf-var,texmf-local}
 
-# Use patch for tabu.sty from https://github.com/tabu-fixed/tabu to fix
-# breakage when compiling doxygen:
-( cd $PKG$TEXMFROOT/texmf-dist/tex/latex/tabu
-  cat $CWD/patches/tabu.sty.diff | patch -p1 --verbose || exit 1
-) || exit 1
-
 # Add texlive perl modules
 mkdir -p $PKG/usr/share/perl5
 mv $PKG$TEXMFROOT/texmf-dist/scripts/texlive/TeXLive $PKG/usr/share/perl5/
diff --git a/source/t/texlive/texlive.url b/source/t/texlive/texlive.url
index dcac2150..31cfdda0 100644
--- a/source/t/texlive/texlive.url
+++ b/source/t/texlive/texlive.url
@@ -1,2 +1,2 @@
-https://ctan.net/systems/texlive/Source/texlive-20200327-source.tar.xz
-http://slackware.schoepfer.info/slackbuilds/texlive/texlive-base-2020.200608.tar.xz
+https://ctan.net/systems/texlive/Source/texlive-20210324-source.tar.xz
+http://slackware.schoepfer.info/slackbuilds/texlive/texlive-base-210418.tar.xz