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Merge pull request #4336 from wwylele/file-util-mingw

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Only redefine some 64-bit file operation for MSVC
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Weiyi Wang 2018-10-21 20:34:48 -04:00 committed by GitHub
parent 6f1759c5bd 380b83e9bd
commit 57ce5079bc
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 6 deletions
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2
CMakeLists.txt
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@ -170,7 +170,7 @@ endif()
# On modern Unixes, this is typically already the case. The lone exception is
# glibc, which may default to 32 bits. glibc allows this to be configured
# by setting _FILE_OFFSET_BITS.
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR MINGW)
add_definitions(-D_FILE_OFFSET_BITS=64)
endif()

13
src/common/file_util.cpp
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@ -14,21 +14,24 @@
#ifdef _WIN32
#include <windows.h>
// windows.h needs to be included before other windows headers
#include <commdlg.h> // for GetSaveFileName
#include <direct.h> // getcwd
#include <direct.h> // getcwd
#include <io.h>
#include <shellapi.h>
#include <shlobj.h> // for SHGetFolderPath
#include <tchar.h>
#include "common/string_util.h"
// 64 bit offsets for windows
#ifdef _MSC_VER
// 64 bit offsets for MSVC
#define fseeko _fseeki64
#define ftello _ftelli64
#define atoll _atoi64
#define fileno _fileno
#endif
// 64 bit offsets for MSVC and MinGW. MinGW also needs this for using _wstat64
#define stat _stat64
#define fstat _fstat64
#define fileno _fileno
#else
#ifdef __APPLE__
#include <sys/param.h>