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| author | Jim Meyering <jim@meyering.net> | 2012-03-01 23:20:22 +0100 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2012-03-01 17:19:08 -0700 |
| commit | 44de969cd62abbfe3e7cc7641a8dea7673fd2d6d (patch) | |
| tree | 2ba19f3a8e0ac82b64571d2f8da5719df618b86a /top | |
| parent | 727075d03c670affa68f71313979781f5ba9bbfc (diff) | |
| download | gnulib-44de969cd62abbfe3e7cc7641a8dea7673fd2d6d.tar.gz | |
maint.mk: avoid spurious failure of _sc_search_regexp-using tests
* top/maint.mk: Initialize _sc_search_regexp parameters, so that
envvar settings cannot interfere. Otherwise, setting envvars like
prohibit=foo require=bar, etc. would cause spurious test failures.
Diffstat (limited to 'top')
| -rw-r--r-- | top/maint.mk | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/top/maint.mk b/top/maint.mk index 4b0f4b74dd..839f7b2c37 100644 --- a/top/maint.mk +++ b/top/maint.mk @@ -219,6 +219,17 @@ syntax-check: $(local-check) # when filtering by name via in_files, we explicitly filter out matching # names here as well. +# Initialize each, so that envvar settings cannot interfere. +export require = +export prohibit = +export exclude = +export in_vc_files = +export in_files = +export containing = +export non_containing = +export halt = +export with_grep_options = + # By default, _sc_search_regexp does not ignore case. export ignore_case = _ignore_case = $$(test -n "$$ignore_case" && printf %s -i || :) |