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Fix building under MinGW

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This commit is contained in:
darkf 2015-08-15 23:41:40 -07:00
parent 882040fde7
commit e053d30bf7
3 changed files with 12 additions and 5 deletions
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3
CMakeLists.txt
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@ -155,7 +155,8 @@ IF (APPLE)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++")
ELSEIF(MINGW)
# GCC does not support codecvt, so use iconv instead
set(PLATFORM_LIBRARIES winmm ws2_32 iconv)
# PSAPI is the Process Status API
set(PLATFORM_LIBRARIES winmm ws2_32 psapi iconv)
# WSAPoll functionality doesn't exist before WinNT 6.x (Vista and up)
add_definitions(-D_WIN32_WINNT=0x0600)

12
src/common/common_funcs.h
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@ -45,14 +45,20 @@
// GCC 4.8 defines all the rotate functions now
// Small issue with GCC's lrotl/lrotr intrinsics is they are still 32bit while we require 64bit
#ifndef _rotl
inline u32 _rotl(u32 x, int shift) {
#ifdef _rotl
#define rotl _rotl
#else
inline u32 rotl(u32 x, int shift) {
shift &= 31;
if (!shift) return x;
return (x << shift) | (x >> (32 - shift));
}
#endif
inline u32 _rotr(u32 x, int shift) {
#ifdef _rotr
#define rotr _rotr
#else
inline u32 rotr(u32 x, int shift) {
shift &= 31;
if (!shift) return x;
return (x >> shift) | (x << (32 - shift));

2
src/common/file_util.h
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@ -244,7 +244,7 @@ private:
template <typename T>
void OpenFStream(T& fstream, const std::string& filename, std::ios_base::openmode openmode)
{
#ifdef _WIN32
#ifdef _MSC_VER
fstream.open(Common::UTF8ToTStr(filename).c_str(), openmode);
#else
fstream.open(filename.c_str(), openmode);