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Fix regression in AT_KEYWORDS([Macro]), from 2007-10-18.

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* lib/autotest/general.m4 (AT_KEYWORDS): Expand argument prior to
converting it to lower case.
* tests/autotest.at (Keywords and ranges): Test this.
* NEWS: Document the fix.
* THANKS: Update.
Reported by Karsten Hopp.

Signed-off-by: Eric Blake <ebb9@byu.net>
This commit is contained in:
Eric Blake 2008-06-05 15:18:11 -06:00
parent d4c52d5b15
commit 3ac7ceb0c2
5 changed files with 20 additions and 4 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2008-06-05 Eric Blake <ebb9@byu.net>
Fix regression in AT_KEYWORDS([Macro]), from 2007-10-18.
* lib/autotest/general.m4 (AT_KEYWORDS): Expand argument prior to
converting it to lower case.
* tests/autotest.at (Keywords and ranges): Test this.
* NEWS: Document the fix.
* THANKS: Update.
Reported by Karsten Hopp.
2008-06-03 Eric Blake <ebb9@byu.net>
Fix 'make dist' regression from 2008-05-08.

4
NEWS
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@ -9,6 +9,10 @@ GNU Autoconf NEWS - User visible changes.
** Two new quadrigraphs have been introduced: @{:@ for (, and @:}@ for ),
allowing the output of unbalanced parantheses in more contexts.
** AT_KEYWORDS once again performs expansion on its argument, such that
AT_KEYWORDS([m4_if([$1], [], [default])]) no longer complains about
the possibly unexpanded m4_if [regression introduced in 2.62].
* Major changes in Autoconf 2.62 (2008-04-05) [stable]
Released by Eric Blake, based on git versions 2.61a.*.

1
THANKS
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@ -177,6 +177,7 @@ Justace Clutter ?
Jörn Rennecke amylaar@cygnus.co.uk
Karl Berry karl@cs.umb.edu
Karl Heuer kwzh@gnu.org
Karsten Hopp karsten@redhat.com
Kate Hedstrom ?
Kathryn Hargreaves kathryn@deas.harvard.edu
Kaveh R. Ghazi ghazi@caip.rutgers.edu

5
lib/autotest/general.m4
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@ -1476,9 +1476,10 @@ m4_case([$1],
# AT_KEYWORDS(KEYWORDS)
# ---------------------
# Declare a list of keywords associated to the current test group.
# The list is stored in lower case, since the -k option is case-insensitive.
# Since the -k option is case-insensitive, the list is stored in lower case
# to avoid duplicates that differ only by case.
_AT_DEFINE_SETUP([AT_KEYWORDS],
[m4_append_uniq_w([AT_keywords], m4_tolower([[$1]]))])
[m4_append_uniq_w([AT_keywords], m4_tolower(m4_dquote(m4_expand([$1]))))])
# AT_CAPTURE_FILE(FILE)

4
tests/autotest.at
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@ -690,7 +690,7 @@ AT_CHECK(:)
AT_CLEANUP
AT_SETUP(both) # 04
AT_KEYWORDS([key1 key2])
AT_KEYWORDS([key1])
AT_KEYWORDS([m4@&t@_echo([Key1])])
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(test5) # 05
@ -713,7 +713,7 @@ AT_CHECK(:)
AT_CLEANUP
]])
dnl check that AT_KEYWORDS does not duplicate words
AT_CHECK([grep 'key1.*key1' k], [1])
AT_CHECK([grep -i 'key1.*key1' k], [1])
dnl check that -k requires an argument
AT_CHECK([$CONFIG_SHELL ./k -k], [1], [], [ignore])