The logs say:
checking whether frexpl works... yes
gl_cv_func_frexpl_works=${gl_cv_func_frexpl_works=yes}
2010-07-30 Bruno Haible <br...@clisp.org>
frexpl: Update regarding AIX.
* m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
on AIX 7.
Reported by Rainer Tammer.
--- m4/frexpl.m4.orig Fri Jul 30 18:44:35 2010
+++ m4/frexpl.m4 Fri Jul 30 15:23:24 2010
@@ -1,4 +1,4 @@
-# frexpl.m4 serial 10
+# frexpl.m4 serial 11
dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -179,11 +179,14 @@
}
return 0;
}], [gl_cv_func_frexpl_works=yes], [gl_cv_func_frexpl_works=no],
- [case "$host_os" in
- aix* | beos* | darwin* | irix* | mingw* | pw*)
+ [
+changequote(,)dnl
+ case "$host_os" in
+ aix | aix[3-6]* | beos* | darwin* | irix* | mingw* | pw*)
gl_cv_func_frexpl_works="guessing no";;
*) gl_cv_func_frexpl_works="guessing yes";;
esac
+changequote([,])dnl
])
])
])
