Add support for compiling under MinGW + fix Windows compiling in general

media/webrtc/trunk/webrtc/base/platform_thread.cc

@@ -73,11 +73,17 @@ void SetCurrentThreadName(const char* name) {
     DWORD dwFlags;
   } threadname_info = {0x1000, name, static_cast<DWORD>(-1), 0};
 
+#if defined(_MSC_VER)
   __try {
     ::RaiseException(0x406D1388, 0, sizeof(threadname_info) / sizeof(DWORD),
                      reinterpret_cast<ULONG_PTR*>(&threadname_info));
   } __except (EXCEPTION_EXECUTE_HANDLER) {
   }
+#else
+  // MinGW does not support MSVC's __try/__except syntax.
+  ::RaiseException(0x406D1388, 0, sizeof(threadname_info) / sizeof(DWORD),
+                   reinterpret_cast<ULONG_PTR*>(&threadname_info));
+#endif
 #elif defined(WEBRTC_LINUX) || defined(WEBRTC_ANDROID)
   prctl(PR_SET_NAME, reinterpret_cast<unsigned long>(name));
 #elif defined(WEBRTC_MAC) || defined(WEBRTC_IOS)

media/webrtc/trunk/webrtc/base/proxydetect.cc

@@ -605,7 +605,7 @@ BOOL MyWinHttpGetProxyForUrl(pfnWinHttpGetProxyForUrl pWHGPFU,
   // error.
   BOOL success = FALSE;
 
-#if (_HAS_EXCEPTIONS == 0)
+#if (_HAS_EXCEPTIONS == 0) && defined(_MSC_VER)
   __try {
     success = pWHGPFU(hWinHttp, url, options, info);
   } __except(EXCEPTION_EXECUTE_HANDLER) {

media/webrtc/trunk/webrtc/modules/video_capture/windows/video_capture_ds.h

@@ -60,7 +60,7 @@ protected:
                         int32_t capabilityIndex);
 
     int32_t DisconnectGraph();
-    HRESULT VideoCaptureDS::ConnectDVCamera();
+    HRESULT ConnectDVCamera();
 
     DeviceInfoDS _dsInfo;
     VideoCaptureCapability _activeCapability;

media/webrtc/trunk/webrtc/test/testsupport/fileutils.cc

@@ -12,6 +12,8 @@
 
 #include <assert.h>
 
+#include <stdlib.h>
+
 #ifdef WIN32
 #include <direct.h>
 #include <tchar.h>
@@ -33,7 +35,6 @@
 #endif
 
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 
 #include "webrtc/typedefs.h"  // For architecture defines