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coreutils/tests/no-perl
Stefano Lattarini 00f5ba15dd tests: detect missing perl at configure runtime
* configure.ac (AM_CONDITIONAL): Set the conditional 'HAVE_PERL' to
true if the configure-time checks (as run by gl_PERL) have been able
to find a working perl.
* tests/no-perl: New script, report a diagnostic about "missing perl"
and exit with status 77.
* tests/Makefile.am (EXTRA_DIST): Distribute it.
(TESTSUITE_PERL): New, define to '$(PERL)' if a perl interpreter has
been found at configure time (i.e., if the 'HAVE_PERL' automake
conditional is true), and to '$(srcdir)/no-perl' otherwise.
(LOG_COMPILER): Use $(TESTSUITE_PERL) instead of $(PERL).
(XPL_LOG_COMPILER): Likewise.
* tests/shell-or-perl: Simplify: no need to actually check whether
perl is working.
2012-08-30 18:55:59 +02:00

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#! /bin/sh
# Perl is not available, the test should be considered skipped.
# FD 9 should have been opened by the test suite harness, pointing
# to the original stderr (usually, the user's terminal).
echo "test skipped: no usable version of Perl found" >&9
exit 77