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authorStefano Lattarini <stefano.lattarini@gmail.com>2012-08-30 14:13:11 +0200
committerJim Meyering <meyering@redhat.com>2012-08-30 18:55:59 +0200
commit00f5ba15dd91a3d9780fe1fbd06a4df436ae6714 (patch)
tree34daa7c97bf72787c86d0c94fca9944ad805486b /tests/misc/wc-files0
parente44178c59028e3c085a5c89014d44a4f647f3deb (diff)
downloadcoreutils-00f5ba15dd91a3d9780fe1fbd06a4df436ae6714.tar.xz
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.
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