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diff aclocal.m4 @ 8004:4363bc94171a

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aclocal.m4 (OCTAVE_PROG_SED): fail if no usable sed is found
author John W. Eaton <jwe@octave.org>
date Mon, 04 Aug 2008 14:33:38 -0400
parents 6a7db240b3a3
children 0ef13e15319b
line wrap: on
line diff
--- a/aclocal.m4	Mon Aug 04 14:27:36 2008 -0400
+++ b/aclocal.m4	Mon Aug 04 14:33:38 2008 -0400
@@ -799,6 +799,9 @@
     rm -rf "$tmp"
   ])
   SED=$octave_cv_path_sed
+  if test -z "$SED"; then
+    AC_MSG_ERROR([no usable version of sed found])
+  fi
 fi
 AC_SUBST(SED)
 AC_MSG_RESULT([$SED])