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changeset 27492:f19e621d7f2d

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avoid error if second arg for OCTAVE_BLAS_F77_FUNC is empty (bug #57042) * octave_blas_f77_func.m4: Allow second argument to be empty/omitted.
author John W. Eaton <jwe@octave.org>
date Fri, 11 Oct 2019 16:56:17 -0400
parents adcd6740b2c7
children 3fe26656e73c
files m4/octave_blas_f77_func.m4
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/m4/octave_blas_f77_func.m4	Fri Oct 11 16:49:27 2019 -0400
+++ b/m4/octave_blas_f77_func.m4	Fri Oct 11 16:56:17 2019 -0400
@@ -232,6 +232,7 @@
         [ax_blas_ok=no; BLAS_LIBS=])
 fi
 if test x$ax_blas_ok = xno ; then
+        :
         $2
 fi
 ])dnl AX_BLAS_WITH_F77_FUNC