/dev for version strings to begin TL20 work

git-svn-id: svn://tug.org/texlive/trunk@50926 c570f23f-e606-0410-a88d-b1316a301751

21 files changed, 112 insertions, 100 deletions

diff --git a/Build/source/ChangeLog b/Build/source/ChangeLog
index 5e8181085a7..7d340a90256 100644
--- a/Build/source/ChangeLog
+++ b/Build/source/ChangeLog
@@ -1,3 +1,7 @@
+2019-05-03  Karl Berry  <karl@tug.org>
+
+	* version.ac: 2020/dev.
+
 2019-04-07  Karl Berry  <karl@freefriends.org>
 
 	* tardate.ac (tex_live_tardate): let's hope for 2019-04-07.
diff --git a/Build/source/configure b/Build/source/configure
index 45c532391c3..835c8df6415 100755
--- a/Build/source/configure
+++ b/Build/source/configure
@@ -24888,11 +24888,11 @@ msg_compiling="$msg_compiling
 test "x$srcdir" = x. || msg_compiling="$msg_compiling
       from sources in $kpse_src"
 { $as_echo "$as_me:${as_lineno-$LINENO}: result:
-** Configuration summary for $PACKAGE_STRING (2019$with_banner_add):
+** Configuration summary for $PACKAGE_STRING (2020/dev$with_banner_add):
 
    $msg_compiling" >&5
 $as_echo "
-** Configuration summary for $PACKAGE_STRING (2019$with_banner_add):
+** Configuration summary for $PACKAGE_STRING (2020/dev$with_banner_add):
 
    $msg_compiling" >&6; }
 case $kpse_src$kpse_bld in
diff --git a/Build/source/libs/configure b/Build/source/libs/configure
index 4f2ea0ae1a0..ff593faeed0 100755
--- a/Build/source/libs/configure
+++ b/Build/source/libs/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for TeX Live libs 2019.
+# Generated by GNU Autoconf 2.69 for TeX Live libs 2020/dev.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -579,8 +579,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='TeX Live libs'
 PACKAGE_TARNAME='tex-live-libs'
-PACKAGE_VERSION='2019'
-PACKAGE_STRING='TeX Live libs 2019'
+PACKAGE_VERSION='2020/dev'
+PACKAGE_STRING='TeX Live libs 2020/dev'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
@@ -1393,7 +1393,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures TeX Live libs 2019 to adapt to many kinds of systems.
+\`configure' configures TeX Live libs 2020/dev to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1463,7 +1463,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of TeX Live libs 2019:";;
+     short | recursive ) echo "Configuration of TeX Live libs 2020/dev:";;
    esac
   cat <<\_ACEOF
 
@@ -1749,7 +1749,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-TeX Live libs configure 2019
+TeX Live libs configure 2020/dev
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1850,7 +1850,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by TeX Live libs $as_me 2019, which was
+It was created by TeX Live libs $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -6059,7 +6059,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='tex-live-libs'
- VERSION='2019'
+ VERSION='2020/dev'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -7044,7 +7044,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by TeX Live libs $as_me 2019, which was
+This file was extended by TeX Live libs $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -7101,7 +7101,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-TeX Live libs config.status 2019
+TeX Live libs config.status 2020/dev
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/Build/source/texk/configure b/Build/source/texk/configure
index 09024379dfa..8ceff7f123b 100755
--- a/Build/source/texk/configure
+++ b/Build/source/texk/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for TeX Live texk 2019.
+# Generated by GNU Autoconf 2.69 for TeX Live texk 2020/dev.
 #
 # Report bugs to <tex-live@tug.org>.
 #
@@ -579,8 +579,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='TeX Live texk'
 PACKAGE_TARNAME='tex-live-texk'
-PACKAGE_VERSION='2019'
-PACKAGE_STRING='TeX Live texk 2019'
+PACKAGE_VERSION='2020/dev'
+PACKAGE_STRING='TeX Live texk 2020/dev'
 PACKAGE_BUGREPORT='tex-live@tug.org'
 PACKAGE_URL=''
 
@@ -1393,7 +1393,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures TeX Live texk 2019 to adapt to many kinds of systems.
+\`configure' configures TeX Live texk 2020/dev to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1463,7 +1463,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of TeX Live texk 2019:";;
+     short | recursive ) echo "Configuration of TeX Live texk 2020/dev:";;
    esac
   cat <<\_ACEOF
 
@@ -1749,7 +1749,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-TeX Live texk configure 2019
+TeX Live texk configure 2020/dev
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1850,7 +1850,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by TeX Live texk $as_me 2019, which was
+It was created by TeX Live texk $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -6059,7 +6059,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='tex-live-texk'
- VERSION='2019'
+ VERSION='2020/dev'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -7100,7 +7100,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by TeX Live texk $as_me 2019, which was
+This file was extended by TeX Live texk $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -7157,7 +7157,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-TeX Live texk config.status 2019
+TeX Live texk config.status 2020/dev
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/Build/source/texk/dviout-util/configure b/Build/source/texk/dviout-util/configure
index ba9abef1b82..e3e2a25b682 100755
--- a/Build/source/texk/dviout-util/configure
+++ b/Build/source/texk/dviout-util/configure
@@ -13476,7 +13476,7 @@ ac_config_headers="$ac_config_headers config.h"
 
 
 
-$as_echo "#define TL_VERSION \"TeX Live 2019\"" >>confdefs.h
+$as_echo "#define TL_VERSION \"TeX Live 2020/dev\"" >>confdefs.h
 
 
 kpse_save_CPPFLAGS=$CPPFLAGS
diff --git a/Build/source/texk/kpathsea/ChangeLog b/Build/source/texk/kpathsea/ChangeLog
index 50431069372..bcf47a1ec62 100644
--- a/Build/source/texk/kpathsea/ChangeLog
+++ b/Build/source/texk/kpathsea/ChangeLog
@@ -1,3 +1,7 @@
+2019-05-03  Karl Berry  <karl@tug.org>
+
+	* version.ac: 6.3.2/dev since TL'19 is released.
+
 2019-04-07  Karl Berry  <karl@freefriends.org>
 
 	* TeX Live 2019.
diff --git a/Build/source/texk/kpathsea/c-auto.in b/Build/source/texk/kpathsea/c-auto.in
index a0413db53ab..8a774bb0c26 100644
--- a/Build/source/texk/kpathsea/c-auto.in
+++ b/Build/source/texk/kpathsea/c-auto.in
@@ -23,7 +23,7 @@
 #define KPATHSEA_C_AUTO_H
 
 /* kpathsea: the version string. */
-#define KPSEVERSION "kpathsea version 6.3.1"
+#define KPSEVERSION "kpathsea version 6.3.2/dev"
 
 /* Define to 1 if the `closedir' function returns void instead of `int'. */
 #undef CLOSEDIR_VOID
diff --git a/Build/source/texk/kpathsea/configure b/Build/source/texk/kpathsea/configure
index 64015a46cc2..8f67a737ddc 100755
--- a/Build/source/texk/kpathsea/configure
+++ b/Build/source/texk/kpathsea/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for Kpathsea 6.3.1.
+# Generated by GNU Autoconf 2.69 for Kpathsea 6.3.2/dev.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='Kpathsea'
 PACKAGE_TARNAME='kpathsea'
-PACKAGE_VERSION='6.3.1'
-PACKAGE_STRING='Kpathsea 6.3.1'
+PACKAGE_VERSION='6.3.2/dev'
+PACKAGE_STRING='Kpathsea 6.3.2/dev'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
@@ -1339,7 +1339,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures Kpathsea 6.3.1 to adapt to many kinds of systems.
+\`configure' configures Kpathsea 6.3.2/dev to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1409,7 +1409,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Kpathsea 6.3.1:";;
+     short | recursive ) echo "Configuration of Kpathsea 6.3.2/dev:";;
    esac
   cat <<\_ACEOF
 
@@ -1537,7 +1537,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-Kpathsea configure 6.3.1
+Kpathsea configure 6.3.2/dev
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2376,7 +2376,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Kpathsea $as_me 6.3.1, which was
+It was created by Kpathsea $as_me 6.3.2/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2757,14 +2757,14 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
 
-KPSEVERSION=6.3.1
+KPSEVERSION=6.3.2/dev
 
 
-KPSE_LT_VERSINFO=9:1:3
+KPSE_LT_VERSINFO=9:2:3
 
 
 
- WEB2CVERSION=" (TeX Live 2019)"
+ WEB2CVERSION=" (TeX Live 2020/dev)"
 
 
 am__api_version='1.16'
@@ -8073,7 +8073,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='kpathsea'
- VERSION='6.3.1'
+ VERSION='6.3.2/dev'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -14697,7 +14697,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Kpathsea $as_me 6.3.1, which was
+This file was extended by Kpathsea $as_me 6.3.2/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -14763,7 +14763,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-Kpathsea config.status 6.3.1
+Kpathsea config.status 6.3.2/dev
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/Build/source/texk/kpathsea/version.ac b/Build/source/texk/kpathsea/version.ac
index 0fcef189395..ff8ee55afaa 100644
--- a/Build/source/texk/kpathsea/version.ac
+++ b/Build/source/texk/kpathsea/version.ac
@@ -20,4 +20,4 @@ dnl     append "dev", to distinguish binaries built between releases.
 dnl --------------------------------------------------------
 dnl
 dnl This file is m4-included from configure.ac.
-m4_define([kpse_version], [6.3.1])
+m4_define([kpse_version], [6.3.2/dev])
diff --git a/Build/source/texk/makeindexk/configure b/Build/source/texk/makeindexk/configure
index 471b58c7dbd..805aee547ed 100755
--- a/Build/source/texk/makeindexk/configure
+++ b/Build/source/texk/makeindexk/configure
@@ -13462,7 +13462,7 @@ ac_config_headers="$ac_config_headers c-auto.h:c-auto.in"
 
 
 
-$as_echo "#define TEX_LIVE_VERSION \"2019\"" >>confdefs.h
+$as_echo "#define TEX_LIVE_VERSION \"2020/dev\"" >>confdefs.h
 
 
 for ac_header in ctype.h types.h locale.h
diff --git a/Build/source/texk/mendexk/configure b/Build/source/texk/mendexk/configure
index d9b51cffd70..432808f5c11 100755
--- a/Build/source/texk/mendexk/configure
+++ b/Build/source/texk/mendexk/configure
@@ -13460,7 +13460,7 @@ ac_config_headers="$ac_config_headers c-auto.h:c-auto.in"
 
 
 
-$as_echo "#define TL_VERSION \"TeX Live 2019\"" >>confdefs.h
+$as_echo "#define TL_VERSION \"TeX Live 2020/dev\"" >>confdefs.h
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99 variadic macros are supported" >&5
diff --git a/Build/source/texk/ptexenc/ChangeLog b/Build/source/texk/ptexenc/ChangeLog
index e40c29fe0e6..b92707d62ce 100644
--- a/Build/source/texk/ptexenc/ChangeLog
+++ b/Build/source/texk/ptexenc/ChangeLog
@@ -1,3 +1,7 @@
+2019-05-03  Karl Berry  <karl@tug.org>
+
+	* version.ac: 1.3.8/dev since TL'19 is released.
+
 2019-02-15  Akira Kakuto  <kakuto@w32tex.org>
 
 	* ptexenc.c: Initialize a local variable.
diff --git a/Build/source/texk/ptexenc/c-auto.in b/Build/source/texk/ptexenc/c-auto.in
index ba2d1adeb9f..bf0b292284f 100644
--- a/Build/source/texk/ptexenc/c-auto.in
+++ b/Build/source/texk/ptexenc/c-auto.in
@@ -6,7 +6,7 @@
 #define PTEXENC_C_AUTO_H
 
 /* ptexenc: the version string. */
-#define PTEXENCVERSION "ptexenc version 1.3.7"
+#define PTEXENCVERSION "ptexenc version 1.3.8/dev"
 
 /* Define to 1 if the `closedir' function returns void instead of `int'. */
 #undef CLOSEDIR_VOID
diff --git a/Build/source/texk/ptexenc/configure b/Build/source/texk/ptexenc/configure
index 199b965a98c..517f056ff5a 100755
--- a/Build/source/texk/ptexenc/configure
+++ b/Build/source/texk/ptexenc/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for ptexenc 1.3.7.
+# Generated by GNU Autoconf 2.69 for ptexenc 1.3.8/dev.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='ptexenc'
 PACKAGE_TARNAME='ptexenc'
-PACKAGE_VERSION='1.3.7'
-PACKAGE_STRING='ptexenc 1.3.7'
+PACKAGE_VERSION='1.3.8/dev'
+PACKAGE_STRING='ptexenc 1.3.8/dev'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
@@ -1330,7 +1330,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures ptexenc 1.3.7 to adapt to many kinds of systems.
+\`configure' configures ptexenc 1.3.8/dev to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1400,7 +1400,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of ptexenc 1.3.7:";;
+     short | recursive ) echo "Configuration of ptexenc 1.3.8/dev:";;
    esac
   cat <<\_ACEOF
 
@@ -1520,7 +1520,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-ptexenc configure 1.3.7
+ptexenc configure 1.3.8/dev
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2176,7 +2176,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by ptexenc $as_me 1.3.7, which was
+It was created by ptexenc $as_me 1.3.8/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2557,10 +2557,10 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
 
-PTEXENCVERSION=1.3.7
+PTEXENCVERSION=1.3.8/dev
 
 
-PTEXENC_LT_VERSINFO=4:7:3
+PTEXENC_LT_VERSINFO=4:8:3
 
 
 am__api_version='1.16'
@@ -7869,7 +7869,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='ptexenc'
- VERSION='1.3.7'
+ VERSION='1.3.8/dev'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -13887,7 +13887,7 @@ Usage: $0 [OPTIONS]
 Report bugs to <bug-libtool@gnu.org>."
 
 lt_cl_version="\
-ptexenc config.lt 1.3.7
+ptexenc config.lt 1.3.8/dev
 configured by $0, generated by GNU Autoconf 2.69.
 
 Copyright (C) 2011 Free Software Foundation, Inc.
@@ -15616,7 +15616,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by ptexenc $as_me 1.3.7, which was
+This file was extended by ptexenc $as_me 1.3.8/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15682,7 +15682,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-ptexenc config.status 1.3.7
+ptexenc config.status 1.3.8/dev
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/Build/source/texk/ptexenc/version.ac b/Build/source/texk/ptexenc/version.ac
index 9fcf38bc661..58a7e503ce8 100644
--- a/Build/source/texk/ptexenc/version.ac
+++ b/Build/source/texk/ptexenc/version.ac
@@ -7,7 +7,7 @@ dnl   gives unlimited permission to copy and/or distribute it,
 dnl   with or without modifications, as long as this notice is preserved.
 dnl
 dnl Keep package and shared library versions the same;
-dnl see kpathsea/vesion.ac.
+dnl see kpathsea/version.ac.
 dnl
 dnl This file is m4-included from configure.ac.
-m4_define([ptexenc_version], [1.3.7])
+m4_define([ptexenc_version], [1.3.8/dev])
diff --git a/Build/source/texk/texlive/configure b/Build/source/texk/texlive/configure
index 8c4b670f02e..677575c1409 100755
--- a/Build/source/texk/texlive/configure
+++ b/Build/source/texk/texlive/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for TeX Live Scripts 2019.
+# Generated by GNU Autoconf 2.69 for TeX Live Scripts 2020/dev.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -579,8 +579,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='TeX Live Scripts'
 PACKAGE_TARNAME='tex-live-scripts'
-PACKAGE_VERSION='2019'
-PACKAGE_STRING='TeX Live Scripts 2019'
+PACKAGE_VERSION='2020/dev'
+PACKAGE_STRING='TeX Live Scripts 2020/dev'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
@@ -1238,7 +1238,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures TeX Live Scripts 2019 to adapt to many kinds of systems.
+\`configure' configures TeX Live Scripts 2020/dev to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1305,7 +1305,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of TeX Live Scripts 2019:";;
+     short | recursive ) echo "Configuration of TeX Live Scripts 2020/dev:";;
    esac
   cat <<\_ACEOF
 
@@ -1400,7 +1400,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-TeX Live Scripts configure 2019
+TeX Live Scripts configure 2020/dev
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1455,7 +1455,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by TeX Live Scripts $as_me 2019, which was
+It was created by TeX Live Scripts $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2322,7 +2322,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='tex-live-scripts'
- VERSION='2019'
+ VERSION='2020/dev'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4228,7 +4228,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by TeX Live Scripts $as_me 2019, which was
+This file was extended by TeX Live Scripts $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4285,7 +4285,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-TeX Live Scripts config.status 2019
+TeX Live Scripts config.status 2020/dev
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/Build/source/texk/upmendex/configure b/Build/source/texk/upmendex/configure
index f3c0ab64825..e22e3d6a4de 100755
--- a/Build/source/texk/upmendex/configure
+++ b/Build/source/texk/upmendex/configure
@@ -17749,7 +17749,7 @@ ac_config_headers="$ac_config_headers c-auto.h:c-auto.in"
 
 
 
-$as_echo "#define TL_VERSION \"TeX Live 2019\"" >>confdefs.h
+$as_echo "#define TL_VERSION \"TeX Live 2020/dev\"" >>confdefs.h
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99 variadic macros are supported" >&5
diff --git a/Build/source/texk/web2c/configure b/Build/source/texk/web2c/configure
index 386dd145fda..4d4caf4c84f 100755
--- a/Build/source/texk/web2c/configure
+++ b/Build/source/texk/web2c/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for Web2C 2019.
+# Generated by GNU Autoconf 2.69 for Web2C 2020/dev.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='Web2C'
 PACKAGE_TARNAME='web2c'
-PACKAGE_VERSION='2019'
-PACKAGE_STRING='Web2C 2019'
+PACKAGE_VERSION='2020/dev'
+PACKAGE_STRING='Web2C 2020/dev'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
@@ -1614,7 +1614,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures Web2C 2019 to adapt to many kinds of systems.
+\`configure' configures Web2C 2020/dev to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1688,7 +1688,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Web2C 2019:";;
+     short | recursive ) echo "Configuration of Web2C 2020/dev:";;
    esac
   cat <<\_ACEOF
 
@@ -1909,7 +1909,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-Web2C configure 2019
+Web2C configure 2020/dev
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2998,7 +2998,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Web2C $as_me 2019, which was
+It was created by Web2C $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3379,7 +3379,7 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
 
-WEB2CVERSION=2019
+WEB2CVERSION=2020/dev
 
 
 am__api_version='1.16'
@@ -8688,7 +8688,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='web2c'
- VERSION='2019'
+ VERSION='2020/dev'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -23623,7 +23623,7 @@ Usage: $0 [OPTIONS]
 Report bugs to <bug-libtool@gnu.org>."
 
 lt_cl_version="\
-Web2C config.lt 2019
+Web2C config.lt 2020/dev
 configured by $0, generated by GNU Autoconf 2.69.
 
 Copyright (C) 2011 Free Software Foundation, Inc.
@@ -27052,7 +27052,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Web2C $as_me 2019, which was
+This file was extended by Web2C $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -27122,7 +27122,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-Web2C config.status 2019
+Web2C config.status 2020/dev
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/Build/source/texk/web2c/web2c/configure b/Build/source/texk/web2c/web2c/configure
index ff25706d648..222d97b7804 100755
--- a/Build/source/texk/web2c/web2c/configure
+++ b/Build/source/texk/web2c/web2c/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for Web2C Tools 2019.
+# Generated by GNU Autoconf 2.69 for Web2C Tools 2020/dev.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='Web2C Tools'
 PACKAGE_TARNAME='web2c-tools'
-PACKAGE_VERSION='2019'
-PACKAGE_STRING='Web2C Tools 2019'
+PACKAGE_VERSION='2020/dev'
+PACKAGE_STRING='Web2C Tools 2020/dev'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
@@ -1328,7 +1328,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures Web2C Tools 2019 to adapt to many kinds of systems.
+\`configure' configures Web2C Tools 2020/dev to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1398,7 +1398,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Web2C Tools 2019:";;
+     short | recursive ) echo "Configuration of Web2C Tools 2020/dev:";;
    esac
   cat <<\_ACEOF
 
@@ -1521,7 +1521,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-Web2C Tools configure 2019
+Web2C Tools configure 2020/dev
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2360,7 +2360,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Web2C Tools $as_me 2019, which was
+It was created by Web2C Tools $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -8047,7 +8047,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='web2c-tools'
- VERSION='2019'
+ VERSION='2020/dev'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -14576,7 +14576,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Web2C Tools $as_me 2019, which was
+This file was extended by Web2C Tools $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -14642,7 +14642,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-Web2C Tools config.status 2019
+Web2C Tools config.status 2020/dev
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/Build/source/utils/configure b/Build/source/utils/configure
index 5ceabfab77b..6b744228478 100755
--- a/Build/source/utils/configure
+++ b/Build/source/utils/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for TeX Live utils 2019.
+# Generated by GNU Autoconf 2.69 for TeX Live utils 2020/dev.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -579,8 +579,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='TeX Live utils'
 PACKAGE_TARNAME='tex-live-utils'
-PACKAGE_VERSION='2019'
-PACKAGE_STRING='TeX Live utils 2019'
+PACKAGE_VERSION='2020/dev'
+PACKAGE_STRING='TeX Live utils 2020/dev'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
@@ -1393,7 +1393,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures TeX Live utils 2019 to adapt to many kinds of systems.
+\`configure' configures TeX Live utils 2020/dev to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1463,7 +1463,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of TeX Live utils 2019:";;
+     short | recursive ) echo "Configuration of TeX Live utils 2020/dev:";;
    esac
   cat <<\_ACEOF
 
@@ -1749,7 +1749,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-TeX Live utils configure 2019
+TeX Live utils configure 2020/dev
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1850,7 +1850,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by TeX Live utils $as_me 2019, which was
+It was created by TeX Live utils $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -6059,7 +6059,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='tex-live-utils'
- VERSION='2019'
+ VERSION='2020/dev'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -7024,7 +7024,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by TeX Live utils $as_me 2019, which was
+This file was extended by TeX Live utils $as_me 2020/dev, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -7081,7 +7081,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-TeX Live utils config.status 2019
+TeX Live utils config.status 2020/dev
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/Build/source/version.ac b/Build/source/version.ac
index bb3f1754568..e8f0e04169e 100644
--- a/Build/source/version.ac
+++ b/Build/source/version.ac
@@ -9,4 +9,4 @@ dnl
 dnl --------------------------------------------------------
 dnl
 dnl  m4-include this file to define the current TeX Live version
-m4_define([tex_live_version], [2019])
+m4_define([tex_live_version], [2020/dev])