Natively, frexpl.m4 detects that mingw's frexpl chokes on NaN. But cross-
compiling, we goof:
checking whether frexpl works... guessing yes
Checking this in...
2007-05-31 Eric Blake <[EMAIL PROTECTED]>
* m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
cross compiling.
Index: m4/frexpl.m4
===================================================================
RCS file: /sources/gnulib/gnulib/m4/frexpl.m4,v
retrieving revision 1.10
diff -u -p -r1.10 frexpl.m4
--- m4/frexpl.m4 20 May 2007 10:26:35 -0000 1.10
+++ m4/frexpl.m4 31 May 2007 15:58:23 -0000
@@ -142,7 +142,7 @@ int main()
return 0;
}], [gl_cv_func_frexpl_works=yes], [gl_cv_func_frexpl_works=no],
[case "$host_os" in
- aix* | beos* | irix*) gl_cv_func_frexpl_works="guessing no";;
+ aix* | beos* | irix* | mingw*) gl_cv_func_frexpl_works="guessing no";;
*) gl_cv_func_frexpl_works="guessing yes";;
esac
])
