Mercurial > hg > octave-lojdl > gnulib-hg
changeset 6923:77d50d11f56e
Fix for cross-compilation.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Wed, 05 Jul 2006 12:46:39 +0000 |
parents | 640106e1be97 |
children | b63cb350d858 |
files | m4/ChangeLog m4/strndup.m4 |
diffstat | 2 files changed, 14 insertions(+), 6 deletions(-) [+] |
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--- a/m4/ChangeLog +++ b/m4/ChangeLog @@ -1,3 +1,9 @@ +2006-07-03 Bruno Haible <bruno@clisp.org> + + * strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether + the function exists, before testing against AIX. + Reported by Martin Lambers <marlam@marlam.de>. + 2006-07-04 Paul Eggert <eggert@cs.ucla.edu> * absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
--- a/m4/strndup.m4 +++ b/m4/strndup.m4 @@ -1,4 +1,4 @@ -# strndup.m4 serial 6 +# strndup.m4 serial 7 dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -27,13 +27,15 @@ return s[13] != '\0';]])], [gl_cv_func_strndup=yes], [gl_cv_func_strndup=no], - [AC_EGREP_CPP([too risky], [ + [AC_CHECK_FUNC([strndup], + [AC_EGREP_CPP([too risky], [ #ifdef _AIX - too risky + too risky #endif - ], - [gl_cv_func_strndup=no], - [gl_cv_func_strndup=yes])])]) + ], + [gl_cv_func_strndup=no], + [gl_cv_func_strndup=yes])], + [gl_cv_func_strndup=no])])]) if test $gl_cv_func_strndup = yes; then AC_DEFINE([HAVE_STRNDUP], 1, [Define if you have the strndup() function and it works.])