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47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
From bb3e1a1e8448f3ea9489b5ebfcec799196bc862f Mon Sep 17 00:00:00 2001
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From: Andrey Borzenkov <arvidjaar@gmail.com>
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Date: Sat, 18 Jan 2014 20:04:11 +0400
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Subject: [PATCH 025/125] Use _W64 to detect MinGW W64-32 instead of
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_FILE_OFFSET_BITS
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In 94cee4a4c201bb506377b2c26e072eee8cb19d6f I overlooked that config.h
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unconditionally sets _FILE_OFFSET_BITS, so it cannot be used to detect
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MinGW W64 environment. It looks like Emacs folks already found
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solution; instead of _FILE_OFFSET_BITS use _W64 as suggested in
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http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00723.html
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---
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ChangeLog | 5 +++++
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include/grub/osdep/hostfile_windows.h | 4 ++--
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2 files changed, 7 insertions(+), 2 deletions(-)
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diff --git a/ChangeLog b/ChangeLog
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index fcbf220..5aac7c1 100644
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--- a/ChangeLog
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+++ b/ChangeLog
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@@ -1,3 +1,8 @@
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+2014-01-18 Andrey Borzenkov <arvidjaar@gmail.com>
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+
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+ * include/grub/osdep/hostfile_windows.h: Use _W64 instead of
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+ FILE_OFFSET_BITS to differentiate between native MinGW and Mingw W64.
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+
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2014-01-18 Vladimir Serbinenko <phcoder@gmail.com>
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* grub-core/term/terminfo.c: Recognize keys F1-F12.
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diff --git a/include/grub/osdep/hostfile_windows.h b/include/grub/osdep/hostfile_windows.h
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index 79efcfa..bf6451b 100644
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--- a/include/grub/osdep/hostfile_windows.h
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+++ b/include/grub/osdep/hostfile_windows.h
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@@ -69,8 +69,8 @@ enum grub_util_fd_open_flags_t
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#if defined (__MINGW32__) && !defined (__MINGW64__)
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-/* 32 bit on MinGW-64 already redefines them if _FILE_OFFSET_BITS=64 */
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-#if !defined(_FILE_OFFSET_BITS)
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+/* 32 bit on Mingw-w64 already redefines them if _FILE_OFFSET_BITS=64 */
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+#ifndef _W64
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#define fseeko fseeko64
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#define ftello ftello64
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#endif
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--
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1.9.0
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