Re: c++/4479

[Christopher Faylor <cgf@redhat.com>]

The following reply was made to PR c++/4479; it has been noted by GNATS.

From: Christopher Faylor <cgf@redhat.com>
To: David Abrahams <david.abrahams@rcn.com>
Cc: billingd@gcc.gnu.org, gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org,
        gcc-bugs@gcc.gnu.org
Subject: Re: c++/4479
Date: Mon, 8 Oct 2001 19:15:33 -0400

 On Mon, Oct 08, 2001 at 06:41:48AM -0400, David Abrahams wrote:
 > http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=4479&database=gcc
 >
 >Even with the latest cygwin snapshot, the same problems ensue when I "export
 >PATH=/usr/bin:$PATH" in order to bypass the installed gcc-3.0 and use the
 >gcc-2.95.3 that came with cygwin. The really odd thing about this is that I
 >know I've done it successfully in the past.
 
 This is a libiberty/windows bug.
 
 I applied this patch to the trunk but never applied it to the 3.0 branch:
 
 cgf
 
 Tue Aug 21 12:35:04 2001  Christopher Faylor <cgf@cygnus.com>
 
         * configure.in: Set HAVE_SYS_ERRLIST and HAVE_SYS_NERR whenever
         hosting on cygwin.
         * configure: Regenerate.
 
 Index: configure.in
 ===================================================================
 RCS file: /cvs/uberbaum/libiberty/configure.in,v
 retrieving revision 1.33
 retrieving revision 1.35
 diff -u -r1.33 -r1.35
 --- configure.in	2001/07/05 17:24:39	1.33
 +++ configure.in	2001/08/21 16:40:45	1.35
 @@ -190,6 +190,13 @@
  
  AC_SUBST(CHECK)
  
 +case "${host}" in
 +  *-*-cygwin*) 
 +    AC_DEFINE(HAVE_SYS_ERRLIST)
 +    AC_DEFINE(HAVE_SYS_NERR)
 +    ;;
 +esac
 +
  if test -z "${setobjs}"; then
    case "${host}" in