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Autotest formatting touchups.

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* lib/autotest/general.m4 (HELP_TUNING): Avoid TAB in terminal
output.
(PATH): Simplify computation of new PATH.

Signed-off-by: Eric Blake <ebb9@byu.net>
This commit is contained in:
Eric Blake 2007-09-27 09:17:14 -06:00
parent 1e9958daa7
commit 3b121ee688
2 changed files with 21 additions and 18 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2007-09-27 Eric Blake <ebb9@byu.net>
Autotest formatting touchups.
* lib/autotest/general.m4 (HELP_TUNING): Avoid TAB in terminal
output.
(PATH): Simplify computation of new PATH.
2007-09-26 Eric Blake <ebb9@byu.net>
Fix testsuite breakage in last patch.

32
lib/autotest/general.m4
View File

@ -495,13 +495,13 @@ cat <<_ATEOF
Execution tuning:
-k, --keywords=KEYWORDS
select the tests matching all the comma-separated KEYWORDS
multiple \`-k' accumulate; prefixed \`!' negates a KEYWORD
select the tests matching all the comma-separated KEYWORDS
multiple \`-k' accumulate; prefixed \`!' negates a KEYWORD
-e, --errexit abort as soon as a test fails; implies --debug
-v, --verbose force more detailed output
default for debugging scripts
default for debugging scripts
-d, --debug inhibit clean up and top-level logging
default for debugging scripts
default for debugging scripts
-x, --trace enable tests shell tracing
_ATEOF
m4_divert_pop([HELP_TUNING])dnl
@ -587,14 +587,10 @@ at_new_path=
_AS_PATH_WALK([$at_path],
[as_dir=`(cd "$as_dir" && pwd) 2>/dev/null`
test -d "$as_dir" || continue
case $at_new_path in
$as_dir | \
$as_dir$PATH_SEPARATOR* | \
*$PATH_SEPARATOR$as_dir | \
*$PATH_SEPARATOR$as_dir$PATH_SEPARATOR* ) ;;
'') at_new_path=$as_dir ;;
*) at_new_path=$at_new_path$PATH_SEPARATOR$as_dir ;;
case $PATH_SEPARATOR$at_new_path$PATH_SEPARATOR in
*$PATH_SEPARATOR$as_dir$PATH_SEPARATOR*) ;;
$PATH_SEPARATOR$PATH_SEPARATOR) at_new_path=$as_dir ;;
*) at_new_path=$at_new_path$PATH_SEPARATOR$as_dir ;;
esac])
PATH=$at_new_path
export PATH
@ -813,7 +809,7 @@ _ATEOF
if test -f "$at_times_file"; then
at_log_msg="$at_log_msg ("`sed 1d "$at_times_file"`')'
rm -f "$at_times_file"
fi
fi
AS_ECHO(["$at_log_msg"]) >> "$at_group_log"
AS_ECHO(["$at_log_msg"]) >&AS_MESSAGE_LOG_FD
@ -1416,10 +1412,10 @@ dnl
dnl Examine COMMANDS for a reason to never trace COMMANDS.
m4_pushdef([at_reason],
m4_bmatch([$1],
[`.*`], [[a `...` command substitution]],
[\$(], [[a $(...) command substitution]],
[\${], [[a ${...} parameter expansion]],
at_lf, [[an embedded newline]],
[`.*`], [[a `...` command substitution]],
[\$(], [[a $(...) command substitution]],
[\${], [[a ${...} parameter expansion]],
at_lf, [[an embedded newline]],
[[]]dnl No reason.
))dnl
dnl
@ -1428,7 +1424,7 @@ m4_ifval(m4_defn([at_reason]),
[m4_bmatch([$1], [\$],
dnl COMMANDS may contain parameter expansions; expand them at runtime.
[case "AS_ESCAPE([$1], [`\"])" in
*'
*'
'*) echo 'Not enabling shell tracing (command contains an embedded newline)' ;;
*) at_trace_this=yes ;;
esac],