autoconf/fix-testsuite-failures-with-bash-5.2.patch

37 lines
1.2 KiB
Diff

--- autoconf-2.71/tests/local.at 2021-01-28 21:46:48.000000000 +0100
+++ autoconf-2.71-new/tests/local.at 2022-10-27 16:36:24.604217375 +0200
@@ -352,7 +352,7 @@ m4_define([AT_CHECK_CONFIGURE],
# - AC_SUBST'ed variables
# (FIXME: Generate a list of these automatically.)
# - _|@|.[*#?$].|argv|ARGC|LINENO|OLDPWD|PIPESTATUS|RANDOM|SECONDS
-# |START_TIME|ToD|_AST_FEATURES
+# |SHLVL|START_TIME|ToD|_AST_FEATURES
# Some variables some shells use and change.
# `.[*#?$].' catches `$#' etc. which are displayed like this:
# | '!'=18186
@@ -403,7 +403,7 @@ if test -f state-env.before && test -f s
[GREP|[EF]GREP|SED],
[[_@]|.[*@%:@?$].],
[argv|ARGC|LINENO|BASH_ARGC|BASH_ARGV|OLDPWD|PIPESTATUS|RANDOM],
- [SECONDS|START_TIME|ToD|_AST_FEATURES]))=' \
+ [SECONDS|SHLVL|START_TIME|ToD|_AST_FEATURES]))=' \
$act_file ||
test $? -eq 1 || echo failed >&2
) 2>stderr-$act_file |
@@ -434,6 +434,7 @@ fi
# - PPID [bash, zsh]
# - RANDOM [bash, zsh]
# - SECONDS [bash, zsh]
+# - SHLVL [bash]
# - START_TIME [NetBSD sh]
# - ToD [NetBSD sh]
# - '$' [zsh]
@@ -481,6 +482,7 @@ do
/^PPID=/ d
/^RANDOM=/ d
/^SECONDS=/ d
+ /^SHLVL=/ d
/^START_TIME=/ d
/^ToD=/ d
/'\'\\\$\''=/ d