Eric Blake <[EMAIL PROTECTED]> writes:
> Patch below. Keep replies on the autoconf-patches list.
Thanks. In retrospect it was a mistake to append the trailing
newline, I guess. I installed the following: it differs from your
patch only in adding more commentary.
2006-12-01 Eric Blake <[EMAIL PROTECTED]>
* lib/autoconf/c.m4 (AC_LANG_INT_SAVE): Avoid newline, to aid in
cross-compiling from cygwin to mingw.
Reported by Bob Rossi. This resurrects the 2000-11-30 patch to
aclang.m4, which was mistakenly removed in the 2001-09-17 patch
to lib/autoconf/c.m4.
--- lib/autoconf/c.m4 28 Nov 2006 00:26:45 -0000 1.240
+++ lib/autoconf/c.m4 1 Dec 2006 19:20:43 -0000
@@ -284,15 +284,17 @@ static unsigned long int ulongval () { r
long int i = longval ();
if (i != ($2))
return 1;
- fprintf (f, "%ld\n", i);
+ fprintf (f, "%ld", i);
}
else
{
unsigned long int i = ulongval ();
if (i != ($2))
return 1;
- fprintf (f, "%lu\n", i);
+ fprintf (f, "%lu", i);
}
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
return ferror (f) || fclose (f) != 0;
])])
--
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