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authorKarl Berry <karl@freefriends.org>2014-02-23 19:55:24 +0000
committerKarl Berry <karl@freefriends.org>2014-02-23 19:55:24 +0000
commit1d9b6adc648877a6a8cae836939210ebbb7868c3 (patch)
tree91a5e6da366abb96ace6e3e6114fec7dc1fb6b1a /Build/source/texk/web2c
parent2bfcb9d808010dffe1964c316f74bf703a2720c2 (diff)
a little more info on acceptable diffs
git-svn-id: svn://tug.org/texlive/trunk@33032 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c')
-rw-r--r--Build/source/texk/web2c/ChangeLog7
-rwxr-xr-xBuild/source/texk/web2c/mftraptest9
-rwxr-xr-xBuild/source/texk/web2c/triptest7
-rwxr-xr-xBuild/source/texk/web2c/triptrap-sh2
-rw-r--r--Build/source/texk/web2c/triptrap/README28
5 files changed, 35 insertions, 18 deletions
diff --git a/Build/source/texk/web2c/ChangeLog b/Build/source/texk/web2c/ChangeLog
index aaeceeb1271..6e18add63ab 100644
--- a/Build/source/texk/web2c/ChangeLog
+++ b/Build/source/texk/web2c/ChangeLog
@@ -1,3 +1,10 @@
+2014-02-23 Karl Berry <karl@tug.org>
+
+ * mftraptest,
+ * triptest,
+ * triptrap/README: a bit more discussion of acceptable diffs,
+ and use *** more emphatic text if the tests fail.
+
2014-02-05 Peter Breitenlohner <peb@mppmu.mpg.de>
* Makefile.am: Add @LUAJIT_RULE@.
diff --git a/Build/source/texk/web2c/mftraptest b/Build/source/texk/web2c/mftraptest
index ce098f77cc5..74567ab180e 100755
--- a/Build/source/texk/web2c/mftraptest
+++ b/Build/source/texk/web2c/mftraptest
@@ -4,14 +4,16 @@
# You may freely use, modify and/or distribute this file.
testdir=$abs_srcdir/triptrap
-
TEXMFCNF=$testdir; export TEXMFCNF
rm -rf trapdir
mkdir trapdir
cd trapdir
-
mkdir a b
+
+# See triptrap/README for explanation of why we believe these diffs are ok,
+# notably including the capsule numbers.
+
cat >filter <<-\_EOF
s,^\*\*(trap\.mf,** \&trap trap \
(trap.mf,
@@ -66,7 +68,6 @@ done
$is_OK && {
echo ">>> All differences are acceptable." >&2
} || {
- echo ">>> There were some errors." >&2
+ echo "*** Error(s) found in mf trap test, investigate!" >&2
exit 1
}
-
diff --git a/Build/source/texk/web2c/triptest b/Build/source/texk/web2c/triptest
index cd786c81263..41663d191b4 100755
--- a/Build/source/texk/web2c/triptest
+++ b/Build/source/texk/web2c/triptest
@@ -4,13 +4,15 @@
# You may freely use, modify and/or distribute this file.
testdir=$abs_srcdir/triptrap
-
TEXMFCNF=$testdir; export TEXMFCNF
rm -rf tripdir
mkdir tripdir
cd tripdir
mkdir a b
+
+# See triptrap/README for explanation of why we believe these diffs are ok.
+
cat >filter <<-\_EOF
s,^\*\*(\./trip\.tex ##,** \&trip trip \
(trip.tex ##,
@@ -81,7 +83,6 @@ done
$is_OK && {
echo ">>> All differences are acceptable." >&2
} || {
- echo ">>> There were some errors." >&2
+ echo "*** Error(s) found in trip test, investigate!" >&2
exit 1
}
-
diff --git a/Build/source/texk/web2c/triptrap-sh b/Build/source/texk/web2c/triptrap-sh
index 37338cc2ffb..67ee48d4eaf 100755
--- a/Build/source/texk/web2c/triptrap-sh
+++ b/Build/source/texk/web2c/triptrap-sh
@@ -1,7 +1,7 @@
#! /bin/sh
# shell script to run TRIP and TRAP tests and create diffs.
#
-# Copyright (C) 2010-2013 Peter Breitenlohner <tex-live@tug.org>
+# Copyright (C) 2010-2014 Peter Breitenlohner <tex-live@tug.org>
#
# This file is free software; the copyright holder
# gives unlimited permission to copy and/or distribute it,
diff --git a/Build/source/texk/web2c/triptrap/README b/Build/source/texk/web2c/triptrap/README
index a129fb893a9..4a3b6e1909a 100644
--- a/Build/source/texk/web2c/triptrap/README
+++ b/Build/source/texk/web2c/triptrap/README
@@ -13,15 +13,24 @@ generated on my development machine. tripman.tex, trapman.tex, and
mptrap.readme explain precisely what is and is not acceptable.
Generally, for trap and MetaPost trap, dates and times, a number of
constants and one call to BLANKRECTANGLE will be different.
-For trip, again some constants will be different. The floating point
- numbers in glue set ratios may be slightly different (but all the box
- dimensions must be the same), and the y* and down* commands in the
- trip.dvi file may be somewhat different. The hyphenation exceptions
- are different because the exception routine now does not count
- identical hyphenations separately, i.e., \hyphenation{a-a a-a} only
- generates one exception in the table. See the messages below for why
- this is a good/necessary thing (if the hyphenation exception table is
- to be dynamic at all).
+For trip:
+ - Some compile-time constants will be different.
+ - The floating point numbers in glue set ratios may be slightly
+ different (but all the box dimensions must be the same).
+ - The y* and down* commands in the trip.dvi file may be somewhat
+ different.
+ These three kinds of differences are allowed by the trip manual.
+
+ - The hyphenation exceptions are different because the exception
+ routine now does not count identical hyphenations separately, i.e.,
+ \hyphenation{a-a a-a} only generates one exception in the table. See
+ the messages below for why this is a good/necessary thing (if the
+ hyphenation exception table is to be dynamic at all). Knuth has said
+ this discrepancy is ok.
+
+For trap, additionally, the capsule numbers will be different. We
+believe this is because the master trap.log was not updated completed
+after the 2.7182818 (2014) tune-up, and have asked Knuth to review.
texmf.cnf -- sets up various constants the way the tests want them. Not
all constants can be changed, alas, but this suffices to avoid building
@@ -93,4 +102,3 @@ twice.
[...]
Wayne
-