LC_ALL=LANGUAGE=C to try to avoid sed breakage, https://tug.org/pipermail/tlbuild/2018q3/004258.html; also export one variable at a time

git-svn-id: svn://tug.org/texlive/trunk@48633 c570f23f-e606-0410-a88d-b1316a301751

28 files changed, 114 insertions, 41 deletions

diff --git a/Build/source/texk/web2c/ChangeLog b/Build/source/texk/web2c/ChangeLog
index 8f828367d9d..d5e2fe48e12 100644
--- a/Build/source/texk/web2c/ChangeLog
+++ b/Build/source/texk/web2c/ChangeLog
@@ -1,3 +1,8 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* mftraptest.test,
+	* triptest.test: LC_ALL=LANGUAGE=C.
+
 2018-07-24  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>
 
 	* synctexdir/am/synctex.am: Add synctex_version.h.
diff --git a/Build/source/texk/web2c/eptexdir/ChangeLog b/Build/source/texk/web2c/eptexdir/ChangeLog
index 7405935c1ae..02c9bbcc20a 100644
--- a/Build/source/texk/web2c/eptexdir/ChangeLog
+++ b/Build/source/texk/web2c/eptexdir/ChangeLog
@@ -1,3 +1,8 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* eptriptest.test,
+	* pdfprimitive.test: LC_ALL=LANGUAGE=C.
+
 2018-09-01  Hironori Kitagawa  <h_kitagawa2001@yahoo.co.jp>
 
 	* eptex.ech, pdfutils.ch: New primitive \readpapersizespecial.
diff --git a/Build/source/texk/web2c/eptexdir/eptriptest.test b/Build/source/texk/web2c/eptexdir/eptriptest.test
index 0f6b90c4e8c..169ae16c6be 100755
--- a/Build/source/texk/web2c/eptexdir/eptriptest.test
+++ b/Build/source/texk/web2c/eptexdir/eptriptest.test
@@ -1,10 +1,12 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
-# Copyright 2010 Hironori Kitagawa <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2011-2014 Peter Breitenlohner <tex-live@tug.org>
+# Copyright 2010 Hironori Kitagawa <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 testdir=$abs_srcdir/triptrap
 etestdir=$abs_srcdir/etexdir/etrip
 eptestdir=$abs_srcdir/eptexdir/eptrip
diff --git a/Build/source/texk/web2c/eptexdir/pdfprimitive.test b/Build/source/texk/web2c/eptexdir/pdfprimitive.test
index aa4639818f9..3a06237ab33 100755
--- a/Build/source/texk/web2c/eptexdir/pdfprimitive.test
+++ b/Build/source/texk/web2c/eptexdir/pdfprimitive.test
@@ -1,13 +1,13 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>#
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>#
 # Copyright 2015 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
-TEXMFCNF=$srcdir/../kpathsea
-TEXINPUTS=.
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
 
-export TEXMFCNF TEXINPUTS
+TEXMFCNF=$srcdir/../kpathsea; export TEXMFCNF
+TEXINPUTS=.; export TEXINPUTS
 
 FILE=pdfprimitive-eptex
 
diff --git a/Build/source/texk/web2c/euptexdir/ChangeLog b/Build/source/texk/web2c/euptexdir/ChangeLog
index 05d9862794b..ed76b4e9c58 100644
--- a/Build/source/texk/web2c/euptexdir/ChangeLog
+++ b/Build/source/texk/web2c/euptexdir/ChangeLog
@@ -1,3 +1,8 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* euptriptest.test,
+	* pdfprimitve.test: LC_ALL=LANGUAGE=C.
+
 2018-01-21  Hironori Kitagawa  <h_kitagawa2001@yahoo.co.jp>
 
 	* euptex.ch0, euptex.ch1, pdfstrcmp-eup-post.ch, am/euptex.am:
diff --git a/Build/source/texk/web2c/euptexdir/euptriptest.test b/Build/source/texk/web2c/euptexdir/euptriptest.test
index f38834fd183..8ea344bf822 100755
--- a/Build/source/texk/web2c/euptexdir/euptriptest.test
+++ b/Build/source/texk/web2c/euptexdir/euptriptest.test
@@ -1,10 +1,12 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
-# Copyright 2010 Hironori Kitagawa <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2011-2014 Peter Breitenlohner <tex-live@tug.org>
+# Copyright 2010 Hironori Kitagawa <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 testdir=$abs_srcdir/triptrap
 etestdir=$abs_srcdir/etexdir/etrip
 eptestdir=$abs_srcdir/eptexdir/eptrip
diff --git a/Build/source/texk/web2c/euptexdir/pdfprimitive.test b/Build/source/texk/web2c/euptexdir/pdfprimitive.test
index ad319ecaa30..b102bbf40ee 100755
--- a/Build/source/texk/web2c/euptexdir/pdfprimitive.test
+++ b/Build/source/texk/web2c/euptexdir/pdfprimitive.test
@@ -1,13 +1,13 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>#
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>#
 # Copyright 2015 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
-TEXMFCNF=$srcdir/../kpathsea
-TEXINPUTS=.
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
 
-export TEXMFCNF TEXINPUTS
+TEXMFCNF=$srcdir/../kpathsea; export TEXMFCNF
+TEXINPUTS=.; exoprt TEXINPUTS
 
 FILE=pdfprimitive-euptex
 
diff --git a/Build/source/texk/web2c/mftraptest.test b/Build/source/texk/web2c/mftraptest.test
index 5924483ae67..afe66b73f00 100755
--- a/Build/source/texk/web2c/mftraptest.test
+++ b/Build/source/texk/web2c/mftraptest.test
@@ -1,8 +1,11 @@
 #! /bin/sh -vx
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# $Id$
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2009-2014 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 testdir=$abs_srcdir/triptrap
 TEXMFCNF=$testdir; export TEXMFCNF
 
diff --git a/Build/source/texk/web2c/omegafonts/ChangeLog b/Build/source/texk/web2c/omegafonts/ChangeLog
index 4eb6a30d066..d150069a5f6 100644
--- a/Build/source/texk/web2c/omegafonts/ChangeLog
+++ b/Build/source/texk/web2c/omegafonts/ChangeLog
@@ -1,3 +1,7 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* overbmp.test: LC_ALL=LANGUAGE=C.
+
 2018-01-18  Karl Berry  <karl@tug.org>
 
 	* error_routines.c (yyerror, warning_0, fatal_error_0,
diff --git a/Build/source/texk/web2c/omegafonts/overbmp.test b/Build/source/texk/web2c/omegafonts/overbmp.test
index b7d0780fe0f..87e746c1e07 100755
--- a/Build/source/texk/web2c/omegafonts/overbmp.test
+++ b/Build/source/texk/web2c/omegafonts/overbmp.test
@@ -1,9 +1,11 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2013, 2014 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 test -d tests || mkdir -p tests
 
 TEXMFCNF=$srcdir/../../kpathsea
diff --git a/Build/source/texk/web2c/omegaware/ChangeLog b/Build/source/texk/web2c/omegaware/ChangeLog
index efa7c5b0ca5..79872ec77e5 100644
--- a/Build/source/texk/web2c/omegaware/ChangeLog
+++ b/Build/source/texk/web2c/omegaware/ChangeLog
@@ -1,3 +1,9 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* ligkern.test,
+	* odvicopy.test,
+	* overbmp.test: LC_ALL=LANGUAGE=C.
+
 2018-07-22  Hironobu Yamashita  <h.y.acetaminophen@gmail.com>
 
 	* odvicopy.web: Sync with dvicopy.web change 2018-07-17 (typos).
diff --git a/Build/source/texk/web2c/omegaware/ligkern.test b/Build/source/texk/web2c/omegaware/ligkern.test
index a23404e2ea1..a2f9a91e64b 100755
--- a/Build/source/texk/web2c/omegaware/ligkern.test
+++ b/Build/source/texk/web2c/omegaware/ligkern.test
@@ -1,16 +1,17 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2014 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 tests=omegaware/tests
 
 test -d $tests || mkdir -p $tests
 
-TEXMFCNF=$srcdir/../kpathsea
-OFMFONTS=".;./$tests"
-export TEXMFCNF OFMFONTS
+TEXMFCNF=$srcdir/../kpathsea; export TEXMFCNF 
+OFMFONTS=".;./$tests"; export OFMFONTS
 
 ligfiles='ligall ligbch ligblb ligbdy'
 
diff --git a/Build/source/texk/web2c/omegaware/odvicopy.test b/Build/source/texk/web2c/omegaware/odvicopy.test
index ac906023db2..d670429af0b 100755
--- a/Build/source/texk/web2c/omegaware/odvicopy.test
+++ b/Build/source/texk/web2c/omegaware/odvicopy.test
@@ -1,9 +1,11 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2009-2015 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 tests=omegaware/tests
 
 test -d $tests || mkdir -p $tests
diff --git a/Build/source/texk/web2c/omegaware/odvitype.test b/Build/source/texk/web2c/omegaware/odvitype.test
index 60606aafdca..758d7fedaff 100755
--- a/Build/source/texk/web2c/omegaware/odvitype.test
+++ b/Build/source/texk/web2c/omegaware/odvitype.test
@@ -1,9 +1,11 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2009 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 tests=omegaware/tests
 
 test -d $tests || mkdir -p $tests
diff --git a/Build/source/texk/web2c/omegaware/overbmp.test b/Build/source/texk/web2c/omegaware/overbmp.test
index a3857ffbb51..747020d4da9 100755
--- a/Build/source/texk/web2c/omegaware/overbmp.test
+++ b/Build/source/texk/web2c/omegaware/overbmp.test
@@ -1,9 +1,11 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2013 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 tests=omegaware/tests
 
 test -d $tests || mkdir -p $tests
diff --git a/Build/source/texk/web2c/pdftexdir/ChangeLog b/Build/source/texk/web2c/pdftexdir/ChangeLog
index 1008b94fc70..9fbb8114909 100644
--- a/Build/source/texk/web2c/pdftexdir/ChangeLog
+++ b/Build/source/texk/web2c/pdftexdir/ChangeLog
@@ -1,3 +1,8 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* expanded.test,
+	* ttf2afm.test: LC_ALL=LANGUAGE=C.
+
 2018-07-09  Karl Berry  <karl@freefriends.org>
 
 	* writefont.c (write_fontdescriptor) [ENABLE_PDF_CHARSET]:
diff --git a/Build/source/texk/web2c/pdftexdir/expanded.test b/Build/source/texk/web2c/pdftexdir/expanded.test
index f07d5ad584c..86e553c2b27 100755
--- a/Build/source/texk/web2c/pdftexdir/expanded.test
+++ b/Build/source/texk/web2c/pdftexdir/expanded.test
@@ -4,10 +4,10 @@
 # David Carlisle: version for \expanded based on existing test scripts
 # by Peter Breitenlohner and Karl Berry.
 
-TEXMFCNF=$srcdir/../kpathsea
-export TEXMFCNF
-TEXINPUTS=$srcdir/pdftexdir/tests:.
-export TEXINPUTS
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
+TEXMFCNF=$srcdir/../kpathsea; export TEXMFCNF
+TEXINPUTS=$srcdir/pdftexdir/tests:.; export TEXINPUTS
 
 ./pdftex -ini -etex --interaction batchmode expanded.tex 
 sed -n -e 's/[\\]pdf/\\/g' -e '/START/,/END/p' expanded.log \
diff --git a/Build/source/texk/web2c/pdftexdir/ttf2afm.test b/Build/source/texk/web2c/pdftexdir/ttf2afm.test
index 94d80f3952d..436aa0c1a1d 100755
--- a/Build/source/texk/web2c/pdftexdir/ttf2afm.test
+++ b/Build/source/texk/web2c/pdftexdir/ttf2afm.test
@@ -1,14 +1,14 @@
 #! /bin/sh -vx
 # $Id: ttf2afm.test 804 2018-05-17 22:29:15Z karl $
-# Copyright 2017 Karl Berry <tex-live@tug.org>#
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>#
 # Copyright 2013 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
-LC_ALL=C
-TEXMFCNF=$srcdir/../kpathsea
-TEXINPUTS=$srcdir/pdftexdir/tests:$srcdir/tests
-TEXFONTS=$srcdir/pdftexdir/tests
-export LC_ALL TEXMFCNF TEXINPUTS TEXFONTS
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
+TEXMFCNF=$srcdir/../kpathsea; export TEXMFCNF
+TEXINPUTS=$srcdir/pdftexdir/tests:$srcdir/tests; export TEXINPUTS;
+TEXFONTS=$srcdir/pdftexdir/tests; export TEXFONTS
 
 testsrc=$srcdir/pdftexdir/tests
 
diff --git a/Build/source/texk/web2c/pmpostdir/ChangeLog b/Build/source/texk/web2c/pmpostdir/ChangeLog
index 923987ec713..a35ff15bb15 100644
--- a/Build/source/texk/web2c/pmpostdir/ChangeLog
+++ b/Build/source/texk/web2c/pmpostdir/ChangeLog
@@ -1,3 +1,8 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* upmpsamp.test,
+	* pmpsamp.test: LC_ALL=LANGUAGE=C.
+
 2018-08-16  Hironori Kitagawa  <h_kitagawa2001@yahoo.co.jp>
 
 	* ptfmin.ch: Support new JFM spec, which allows 3-byte
diff --git a/Build/source/texk/web2c/pmpostdir/pmpsamp.test b/Build/source/texk/web2c/pmpostdir/pmpsamp.test
index 11176f323f9..19586a0a39d 100755
--- a/Build/source/texk/web2c/pmpostdir/pmpsamp.test
+++ b/Build/source/texk/web2c/pmpostdir/pmpsamp.test
@@ -1,9 +1,11 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2014 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 tests=pmpostdir/tests
 
 test -d $tests || mkdir -p $tests
diff --git a/Build/source/texk/web2c/pmpostdir/upmpsamp.test b/Build/source/texk/web2c/pmpostdir/upmpsamp.test
index ff334aca332..8d11af07fd8 100755
--- a/Build/source/texk/web2c/pmpostdir/upmpsamp.test
+++ b/Build/source/texk/web2c/pmpostdir/upmpsamp.test
@@ -1,9 +1,11 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2014 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 tests=pmpostdir/tests
 
 test -d $tests || mkdir -p $tests
diff --git a/Build/source/texk/web2c/ptexdir/ChangeLog b/Build/source/texk/web2c/ptexdir/ChangeLog
index 177ff13bbe5..ebf446f369a 100644
--- a/Build/source/texk/web2c/ptexdir/ChangeLog
+++ b/Build/source/texk/web2c/ptexdir/ChangeLog
@@ -1,3 +1,7 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* ptriptest.test: LC_ALL=LANGUAGE=C.
+
 2018-06-14  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>
 
 	* pbibtex.ch, pdvitype.ch, ppltotf.ch, ptftopl.ch,
diff --git a/Build/source/texk/web2c/ptexdir/ptriptest.test b/Build/source/texk/web2c/ptexdir/ptriptest.test
index 79360fed53d..5a11c17a2e0 100755
--- a/Build/source/texk/web2c/ptexdir/ptriptest.test
+++ b/Build/source/texk/web2c/ptexdir/ptriptest.test
@@ -1,9 +1,11 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2010-2014 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 testdir=$abs_srcdir/triptrap
 ptestdir=$abs_srcdir/ptexdir/ptrip
 
diff --git a/Build/source/texk/web2c/triptest.test b/Build/source/texk/web2c/triptest.test
index 6c35a75c1d9..f14003495ff 100755
--- a/Build/source/texk/web2c/triptest.test
+++ b/Build/source/texk/web2c/triptest.test
@@ -1,9 +1,11 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2009-2014 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 testdir=$abs_srcdir/triptrap
 TEXMFCNF=$testdir; export TEXMFCNF
 
diff --git a/Build/source/texk/web2c/uptexdir/ChangeLog b/Build/source/texk/web2c/uptexdir/ChangeLog
index 6b34a03726c..c2018364d86 100644
--- a/Build/source/texk/web2c/uptexdir/ChangeLog
+++ b/Build/source/texk/web2c/uptexdir/ChangeLog
@@ -1,3 +1,7 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* uptriptest.test: LC_ALL=LANGUAGE=C.
+
 2018-09-03  Hironobu Yamashita  <h.y.acetaminophen@gmail.com>
 
 	* gkhuge.test: Export TEXMFCNF beforehand, instead of setting
diff --git a/Build/source/texk/web2c/uptexdir/uptriptest.test b/Build/source/texk/web2c/uptexdir/uptriptest.test
index 6ded3f7740f..8035f023bb3 100755
--- a/Build/source/texk/web2c/uptexdir/uptriptest.test
+++ b/Build/source/texk/web2c/uptexdir/uptriptest.test
@@ -1,9 +1,11 @@
 #! /bin/sh -vx
 # $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2011-2014 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
+
 testdir=$abs_srcdir/triptrap
 uptestdir=$abs_srcdir/uptexdir/uptrip
 
diff --git a/Build/source/texk/web2c/xetexdir/ChangeLog b/Build/source/texk/web2c/xetexdir/ChangeLog
index f1853066699..6c580d9f426 100644
--- a/Build/source/texk/web2c/xetexdir/ChangeLog
+++ b/Build/source/texk/web2c/xetexdir/ChangeLog
@@ -1,3 +1,7 @@
+2018-09-09  Karl Berry  <karl@tug.org>
+
+	* xetex-bug73.test: LC_ALL=LANGUAGE=C.
+
 2018-05-11  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>
 
 	* XeTeX_pic.c: Allow non-ascii image names (W32 only).
diff --git a/Build/source/texk/web2c/xetexdir/xetex-bug73.test b/Build/source/texk/web2c/xetexdir/xetex-bug73.test
index b66a0f9d8ea..6f2c1f127c9 100755
--- a/Build/source/texk/web2c/xetexdir/xetex-bug73.test
+++ b/Build/source/texk/web2c/xetexdir/xetex-bug73.test
@@ -1,13 +1,13 @@
 #! /bin/sh -vx
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
 # Copyright 2014-2015 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
-TEXMFCNF=$srcdir/../kpathsea
-TEXINPUTS=.:$srcdir/tests
-TEXFORMATS=.
+LC_ALL=C; export LC_ALL;  LANGUAGE=C; export LANGUAGE
 
-export TEXMFCNF TEXINPUTS TEXFORMATS
+TEXMFCNF=$srcdir/../kpathsea;export TEXMFCNF
+TEXINPUTS=.:$srcdir/tests; export TEXINPUTS
+TEXFORMATS=.; export TEXFORMATS
 
 # get same filename in log
 rm -f bug73.tex