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From: "lukeallardyce at yahoo dot co.uk" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/18131] New: cannot cross compile gdbserver for
 x86_64-w64-mingw32
Date: Mon, 16 Mar 2015 09:55:00 -0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=18131

            Bug ID: 18131
           Summary: cannot cross compile gdbserver for x86_64-w64-mingw32
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: lukeallardyce at yahoo dot co.uk

commit 791c005 seems to have broken gdbserver when cross compiling for
x86_64-w64-mingw32


../../../../../binutils-gdb/gdb/gdbserver/../common/common-remote-fileio.c:88:1:
error: conflicting types for 'remote_fileio_to_fio_stat'
 remote_fileio_to_fio_stat (struct stat *st, struct fio_stat *fst)
 ^
In file included from
../../../../../binutils-gdb/gdb/gdbserver/../common/common-remote-fileio.c:21:0:
../../../../../binutils-gdb/gdb/gdbserver/../common/common-remote-fileio.h:58:13:
note: previous declaration of 'remote_fileio_to_fio_stat' was here
 extern void remote_fileio_to_fio_stat (struct stat *st,


For some reason the forward declaration of stat in common-remote-fileio.h seems
to conflict with its definition in sys/stat.h, I worked around it for now as
follows


diff --git a/gdb/common/common-remote-fileio.c
b/gdb/common/common-remote-fileio.c
index f78b3f7..4d5b897 100644
--- a/gdb/common/common-remote-fileio.c
+++ b/gdb/common/common-remote-fileio.c
@@ -19,7 +19,6 @@

 #include "common-defs.h"
 #include "common-remote-fileio.h"
-#include <sys/stat.h>

 /* Convert a host-format mode_t into a bitmask of File-I/O flags.  */

diff --git a/gdb/common/common-remote-fileio.h
b/gdb/common/common-remote-fileio.h
index b838186..27bc585 100644
--- a/gdb/common/common-remote-fileio.h
+++ b/gdb/common/common-remote-fileio.h
@@ -21,8 +21,7 @@
 #define COMMON_REMOTE_FILEIO_H

 #include "gdb/fileio.h"
-
-struct stat;
+#include <sys/stat.h>

 /* Pack a host-format integer into a byte buffer in big-endian format
    ready for transmission over the remote protocol.  BYTES specifies

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