From: Jim Meyering <meyering@fb.com>
Date: Sun, 26 Jun 2022 22:37:51 +0000 (-0700)
Subject: tests: avoid test failures due to new EGREP_TRADITIONAL
X-Git-Tag: v2.72c~57
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34427e07bc9a619704816f4c333a225d9a28da15;p=thirdparty%2Fautoconf.git

tests: avoid test failures due to new EGREP_TRADITIONAL

Some tests require that filtered pre- and post-test
environments be identical. The filtering removes assignments
to known (set-by-test) envvar names, like GREP, SED, YACC.
* tests/local.at (_AT_CHECK_ENV): Also filter out assignments to
EGREP_TRADITIONAL, added in v2.72a-35-g0c762675.
---

diff --git a/tests/local.at b/tests/local.at
index 14824145..4c2c9903 100644
--- a/tests/local.at
+++ b/tests/local.at
@@ -400,6 +400,7 @@ if test -f state-env.before && test -f state-env.after; then
       [FC(_DUMMY_MAIN|FLAGS|LIBS|FLAGS_[fF]|_MODEXT|_MODINC|_MODOUT|_DEFINE)?],
       [ALLOCA|GETLOADAVG_LIBS|KMEM_GROUP|NEED_SETGID|POW_LIB],
       [AWK|LEX|LEXLIB|LEX_OUTPUT_ROOT|LN_S|M4|MKDIR_P|AR|RANLIB|SET_MAKE|YACC],
+      [EGREP_TRADITIONAL],
       [GREP|[EF]GREP|SED],
       [[_@]|.[*@%:@?$].],
       [argv|ARGC|LINENO|BASH_ARGC|BASH_ARGV|OLDPWD|PIPESTATUS|RANDOM],