@@ -2796,7 +2796,7 @@ if test x$blas_lib != xnone; then
AC_CHECK_FUNCS([cblas_sgemv])
LIBS="$SAVED_LIBS"
fi
-AM_CONDITIONAL(STARPU_HAVE_CBLAS_SGEMV, test $HAVE_CBLAS_SGEMV = 1)
+AM_CONDITIONAL(STARPU_HAVE_CBLAS_SGEMV, test x$HAVE_CBLAS_SGEMV = x1)
AM_CONDITIONAL(STARPU_ATLAS_BLAS_LIB, test x$blas_lib = xatlas)
AM_CONDITIONAL(STARPU_GOTO_BLAS_LIB, test x$blas_lib = xgoto)
