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Balance parentheses in _AC_CACHE_DUMP.

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* lib/autoconf/general.m4 (_AC_CACHE_DUMP): Balance parentheses
without introducing \).
This commit is contained in:
Paolo Bonzini 2008-11-09 14:46:12 +01:00
parent 0d8db08710
commit 5544cc87ec
2 changed files with 7 additions and 1 deletions
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@ -1,3 +1,9 @@
2008-11-09 Paolo Bonzini <bonzini@gnu.org>
Balance parentheses in _AC_CACHE_DUMP.
* lib/autoconf/general.m4 (_AC_CACHE_DUMP): Balance parentheses
without introducing \).
2008-11-07 Eric Blake <ebb9@byu.net>
Further doc updates for AC_CHECK_HEADER change.

2
lib/autoconf/general.m4
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@ -1930,7 +1930,7 @@ m4_define([_AC_CACHE_DUMP],
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \).
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
["s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"]