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diff configure.ac @ 17888:11a6c7445a71

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fix m4 quoting in test and improve warning messages for stl_algo.h problem * acinclude.m4 (OCTAVE_CHECK_BROKEN_STL_ALGO_H): Quote [012] in case statement. Improve warning messages. * configure.ac: Also warn if local patched version of bits/stl_algo.h will be used.
author John W. Eaton <jwe@octave.org>
date Fri, 08 Nov 2013 12:28:46 -0500
parents 0d660785098e
children 82f096e1a805
line wrap: on
line diff
--- a/configure.ac
+++ b/configure.ac
@@ -381,6 +381,11 @@
 AM_CONDITIONAL([AMCOND_HAVE_BROKEN_STL_ALGO_H],
   [test $octave_cv_broken_stl_algo_h = yes])
 
+if test $octave_cv_broken_stl_algo_h = yes; then
+  warn_stl_algo_h="Found nth_element broken in g++ $GXX_VERSION.  Attempting to repair by using local patched version of bits/stl_algo.h."
+  OCTAVE_CONFIGURE_WARNING([warn_stl_algo_h])
+fi
+
 ### Determine the compiler flag necessary to create dependencies
 
 ## Assume GCC.