From 9ce80256f3246f13d083374980018e937737f101 Mon Sep 17 00:00:00 2001
From: Andrey Borzenkov <arvidjaar@gmail.com>
Date: Tue, 7 Jan 2014 18:43:02 +0400
Subject: [PATCH 011/103] fix 32 bit compilation on MinGW-w64
Use _FILE_OFFSET_BITS macro to distinguish between native MinGW and
32 bit under MinGW-64. The latter does not require fseeko/ftello
redefinition which it already does in case of _FILE_OFFSET_BITS=64.
---
ChangeLog | 5 +++++
include/grub/osdep/hostfile_windows.h | 3 +++
2 files changed, 8 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index d2e5193..761e8c6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-01-07 Andrey Borzenkov <arvidjaar@gmail.com>
+
+ * include/grub/osdep/hostfile_windows.h: Do not redefine fseeko/ftello
+ on MinGW-64 when compiling for 32 bits.
+
2013-12-30 Andrey Borzenkov <arvidjaar@gmail.com>
* grub-core/Makefile.core.def: strip .eh_frame section for arm64-efi.
diff --git a/include/grub/osdep/hostfile_windows.h b/include/grub/osdep/hostfile_windows.h
index 36615b2..79efcfa 100644
--- a/include/grub/osdep/hostfile_windows.h
+++ b/include/grub/osdep/hostfile_windows.h
@@ -69,8 +69,11 @@ enum grub_util_fd_open_flags_t
#if defined (__MINGW32__) && !defined (__MINGW64__)
+/* 32 bit on MinGW-64 already redefines them if _FILE_OFFSET_BITS=64 */
+#if !defined(_FILE_OFFSET_BITS)
#define fseeko fseeko64
#define ftello ftello64
+#endif
#endif
--
1.9.0