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authorJim Meyering <meyering@redhat.com>2011-09-07 11:18:20 +0200
committerJim Meyering <meyering@redhat.com>2011-09-07 18:00:55 +0200
commitf85ca2c876f6bc087dd1eca692f79f5f5d7f8bb3 (patch)
treebef0515d6a30b334566e2bc11afd171afb88a96b /m4
parentac5739d3178374c783fb100ebf20c9064bc19033 (diff)
downloadcoreutils-f85ca2c876f6bc087dd1eca692f79f5f5d7f8bb3.tar.xz
tests: avoid false-positive "make check" failure when perl is missing
* doc/Makefile.am (sc-lower-case-var): Skip this test when $(PERL) is not usable. Reported by Bruno Haible.
Diffstat (limited to 'm4')
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