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| author | Zack Weinberg <zackw@panix.com> | 2020-08-26 15:15:34 -0400 |
|---|---|---|
| committer | Zack Weinberg <zackw@panix.com> | 2020-08-26 15:15:34 -0400 |
| commit | f783dd434a077305ea5d1edb0d928f233736aadf (patch) | |
| tree | b37d8cddf79db0237da364943cf2e8b9f5128184 | |
| parent | c42dd55ddd598b45664899bfc171c13945a77c0c (diff) | |
| download | autoconf-f783dd434a077305ea5d1edb0d928f233736aadf.tar.gz | |
Add ‘START_TIME’ and ‘ToD’ to shell variable filter list.
NetBSD sh has invented more magic shell variables with values related
to the current time: ‘START_TIME’ and ‘ToD’. Like ‘SECONDS’, these
can cause spurious testsuite failures and should be filtered out when
checking for undesirable changes to the environment.
* tests/local.at (_AT_CHECK_ENV, AT_CONFIG_CMP): Add shell variables
START_TIME and ToD to filter list.
| -rw-r--r-- | tests/local.at | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tests/local.at b/tests/local.at index 0fe1c343..a875b5e0 100644 --- a/tests/local.at +++ b/tests/local.at @@ -326,7 +326,7 @@ m4_define([AT_CHECK_CONFIGURE], # - AC_SUBST'ed variables # (FIXME: Generate a list of these automatically.) # - _|@|.[*#?$].|argv|ARGC|LINENO|OLDPWD|PIPESTATUS|RANDOM|SECONDS -# |_AST_FEATURES +# |START_TIME|ToD|_AST_FEATURES # Some variables some shells use and change. # `.[*#?$].' catches `$#' etc. which are displayed like this: # | '!'=18186 @@ -377,7 +377,7 @@ if test -f state-env.before && test -f state-env.after; then [GREP|[EF]GREP|SED], [[_@]|.[*#?$].], [argv|ARGC|LINENO|BASH_ARGC|BASH_ARGV|OLDPWD|PIPESTATUS|RANDOM], - [SECONDS|_AST_FEATURES]))=' \ + [SECONDS|START_TIME|ToD|_AST_FEATURES]))=' \ $act_file || test $? -eq 1 || echo failed >&2 ) 2>stderr-$act_file | @@ -408,6 +408,8 @@ fi # - PPID [bash, zsh] # - RANDOM [bash, zsh] # - SECONDS [bash, zsh] +# - START_TIME [NetBSD sh] +# - ToD [NetBSD sh] # - '$' [zsh] # - argv [zsh] # - ARGC [zsh] @@ -437,6 +439,8 @@ do /^PPID=/ d /^RANDOM=/ d /^SECONDS=/ d + /^START_TIME=/ d + /^ToD=/ d /'\'\\\$\''=/ d /^argv=/ d /^ARGC=/ d |