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fix 32 bit compilation on MinGW-w64

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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.
This commit is contained in:
Andrey Borzenkov 2014-01-07 18:43:02 +04:00
parent c9e839e2ca
commit 94cee4a4c2
2 changed files with 8 additions and 0 deletions
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ChangeLog
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@ -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.

3
include/grub/osdep/hostfile_windows.h
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@ -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