Add libMV and Scons support for MinGW-w64, patches by Caleb Joseph with slight modifications.

Thanks!

51 files changed, 386 insertions, 67 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e949859772b..a2926182c5a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -194,12 +194,7 @@ option(WITH_IMAGE_REDCODE       "Enable RedCode Image Support" OFF)
 option(WITH_IMAGE_FRAMESERVER   "Enable image FrameServer Support for rendering" ON)
 
 # Audio/Video format support
-if(MINGW)
-	set(PLATFORM_DEFAULT ON)
-else()
-	set(PLATFORM_DEFAULT OFF)
-endif()
-option(WITH_CODEC_FFMPEG        "Enable FFMPeg Support (http://ffmpeg.org)" ${PLATFORM_DEFAULT})
+option(WITH_CODEC_FFMPEG        "Enable FFMPeg Support (http://ffmpeg.org)" OFF)
 unset(PLATFORM_DEFAULT)
 
 option(WITH_CODEC_SNDFILE       "Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)" OFF)
@@ -373,8 +368,8 @@ if(MINGW)
 		                    "line if youre a developer who wants to add support.")
 	endif()
 	
-	if((WITH_MINGW64) AND (WITH_OPENCOLLADA OR WITH_LIBMV OR WITH_CODEC_FFMPEG))
-		message(FATAL_ERROR "MINGW64 still doesn't support: WITH_OPENCOLLADA/WITH_LIBMV/WITH_CODEC_FFMPEG")
+	if((WITH_MINGW64) AND (WITH_OPENCOLLADA OR WITH_CODEC_FFMPEG))
+		message(FATAL_ERROR "MINGW64 still doesn't support: WITH_OPENCOLLADA/WITH_CODEC_FFMPEG")
 	endif()
 endif()
 
@@ -1015,7 +1010,7 @@ elseif(WIN32)
 			#Yes, the point for MinGW64 is moar optimization by default :)
 			set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -mmmx -msse -msse2 -O3")
 			set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
-			set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS} -lsetupapi -lpthread")
+			set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS} -lpthread")
 			
 			add_definitions(-DFREE_WINDOWS64 -DMS_WIN64)
 		endif()
diff --git a/SConstruct b/SConstruct
index e73d654a0c8..96d27ae76b0 100644
--- a/SConstruct
+++ b/SConstruct
@@ -170,7 +170,7 @@ if sys.platform=='win32':
     if env['CC'] in ['cl', 'cl.exe']:
         platform = 'win64-vc' if bitness == 64 else 'win32-vc'
     elif env['CC'] in ['gcc']:
-        platform = 'win32-mingw'
+        platform = 'win64-mingw' if bitness == 64 else 'win32-mingw'
 
 env.SConscriptChdir(0)
 
@@ -782,6 +782,34 @@ if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'win64-vc', 'linuxcross'):
     windlls = env.Install(dir=env['BF_INSTALLDIR'], source = dllsources)
     allinstall += windlls
 
+if env['OURPLATFORM'] == 'win64-mingw':
+    dllsources = []
+    
+    if env['WITH_BF_PYTHON']:
+        if env['BF_DEBUG']:
+            dllsources.append('${BF_PYTHON_LIBPATH}/${BF_PYTHON_DLL}_d.dll')
+        else:
+            dllsources.append('${BF_PYTHON_LIBPATH}/${BF_PYTHON_DLL}.dll')
+
+    if env['WITH_BF_FFMPEG']:
+        dllsources += env['BF_FFMPEG_DLL'].split()
+
+    if env['WITH_BF_OPENAL']:
+        dllsources.append('${LCGDIR}/openal/lib/OpenAL32.dll')
+        dllsources.append('${LCGDIR}/openal/lib/wrap_oal.dll')
+
+    if env['WITH_BF_SNDFILE']:
+        dllsources.append('${LCGDIR}/sndfile/lib/libsndfile-1.dll')
+
+    if env['WITH_BF_SDL']:
+        dllsources.append('${LCGDIR}/sdl/lib/SDL.dll')
+	
+    dllsources.append('${LCGDIR}/thumbhandler/lib/BlendThumb64.dll')
+    dllsources.append('#source/icons/blender.exe.manifest')
+
+    windlls = env.Install(dir=env['BF_INSTALLDIR'], source = dllsources)
+    allinstall += windlls
+
 installtarget = env.Alias('install', allinstall)
 bininstalltarget = env.Alias('install-bin', blenderinstall)
 
diff --git a/build_files/scons/config/win64-mingw-config.py b/build_files/scons/config/win64-mingw-config.py
new file mode 100644
index 00000000000..0379ea48088
--- /dev/null
+++ b/build_files/scons/config/win64-mingw-config.py
@@ -0,0 +1,207 @@
+LCGDIR = '#../lib/mingw64'
+LIBDIR = "${LCGDIR}"
+
+BF_PYTHON = LIBDIR + '/python'
+BF_PYTHON_VERSION = '3.2'
+WITH_BF_STATICPYTHON = False
+BF_PYTHON_INC = '${BF_PYTHON}/include/python${BF_PYTHON_VERSION}'
+BF_PYTHON_BINARY = 'python'
+BF_PYTHON_LIB = 'python${BF_PYTHON_VERSION[0]}${BF_PYTHON_VERSION[2]}mw'
+BF_PYTHON_DLL = 'python32'
+BF_PYTHON_LIBPATH = '${BF_PYTHON}/lib'
+
+WITH_BF_OPENAL = True
+BF_OPENAL = LIBDIR + '/openal'
+BF_OPENAL_INC = '${BF_OPENAL}/include'
+BF_OPENAL_LIB = 'wrap_oal'
+BF_OPENAL_LIBPATH = '${BF_OPENAL}/lib'
+
+WITH_BF_FFMPEG = False # TODO: FFmpeg gives linking errors, need to compile with MinGW-w64?
+BF_FFMPEG_LIB = 'avformat-53 avcodec-53 avdevice-53 avutil-51 swscale-2'
+BF_FFMPEG_LIBPATH = LIBDIR + '/ffmpeg/lib'
+BF_FFMPEG_INC =  LIBDIR + '/ffmpeg/include'
+BF_FFMPEG_DLL = '${BF_FFMPEG_LIBPATH}/avformat-53.dll ${BF_FFMPEG_LIBPATH}/avcodec-53.dll ${BF_FFMPEG_LIBPATH}/avdevice-53.dll ${BF_FFMPEG_LIBPATH}/avutil-51.dll ${BF_FFMPEG_LIBPATH}/swscale-2.dll'
+
+WITH_BF_JACK = False
+BF_JACK = LIBDIR + '/jack'
+BF_JACK_INC = '${BF_JACK}/include'
+BF_JACK_LIB = 'libjack'
+BF_JACK_LIBPATH = '${BF_JACK}/lib'
+
+WITH_BF_SNDFILE = False
+BF_SNDFILE = LIBDIR + '/sndfile'
+BF_SNDFILE_INC = '${BF_SNDFILE}/include'
+BF_SNDFILE_LIB = 'libsndfile-1'
+BF_SNDFILE_LIBPATH = '${BF_SNDFILE}/lib'
+
+WITH_BF_SDL = True
+BF_SDL = LIBDIR + '/sdl'
+BF_SDL_INC = '${BF_SDL}/include'
+BF_SDL_LIB = 'SDL'
+BF_SDL_LIBPATH = '${BF_SDL}/lib'
+
+BF_PTHREADS = '' # Part of MinGW-w64
+BF_PTHREADS_INC = ''
+BF_PTHREADS_LIB = ''
+BF_PTHREADS_LIBPATH = ''
+
+WITH_BF_OPENEXR = True
+WITH_BF_STATICOPENEXR = False
+BF_OPENEXR = LIBDIR + '/openexr'
+BF_OPENEXR_INC = '${BF_OPENEXR}/include ${BF_OPENEXR}/include/OpenEXR'
+BF_OPENEXR_LIB = 'Half IlmImf Imath IlmThread Iex'
+BF_OPENEXR_LIBPATH = '${BF_OPENEXR}/lib'
+
+WITH_BF_DDS = True
+
+WITH_BF_JPEG = True
+BF_JPEG = LIBDIR + '/jpeg'
+BF_JPEG_INC = '${BF_JPEG}/include'
+BF_JPEG_LIB = 'jpeg'
+BF_JPEG_LIBPATH = '${BF_JPEG}/lib'
+
+WITH_BF_PNG = True
+BF_PNG = LIBDIR + '/png'
+BF_PNG_INC = '${BF_PNG}/include'
+BF_PNG_LIB = 'png'
+BF_PNG_LIBPATH = '${BF_PNG}/lib'
+
+WITH_BF_TIFF = True
+BF_TIFF = LIBDIR + '/tiff'
+BF_TIFF_INC = '${BF_TIFF}/include'
+BF_TIFF_LIB = 'tiff'
+BF_TIFF_LIBPATH = '${BF_TIFF}/lib'
+
+WITH_BF_ZLIB = True
+BF_ZLIB = LIBDIR + '/zlib'
+BF_ZLIB_INC = '${BF_ZLIB}/include'
+BF_ZLIB_LIB = 'z'
+BF_ZLIB_LIBPATH = '${BF_ZLIB}/lib'
+
+WITH_BF_INTERNATIONAL = True
+
+BF_GETTEXT = LIBDIR + '/gettext'
+BF_GETTEXT_INC = '${BF_GETTEXT}/include'
+BF_GETTEXT_LIB = 'intl'
+BF_GETTEXT_LIBPATH = '${BF_GETTEXT}/lib'
+
+WITH_BF_OPENJPEG = True
+BF_OPENJPEG = '#extern/libopenjpeg'
+BF_OPENJPEG_LIB = ''
+BF_OPENJPEG_INC = '${BF_OPENJPEG}'
+BF_OPENJPEG_LIBPATH='${BF_OPENJPEG}/lib'
+
+WITH_BF_FFTW3 = True
+BF_FFTW3 = LIBDIR + '/fftw3'
+BF_FFTW3_INC = '${BF_FFTW3}/include'
+BF_FFTW3_LIB = 'fftw3'
+BF_FFTW3_LIBPATH = '${BF_FFTW3}/lib'
+
+WITH_BF_GAMEENGINE = True
+WITH_BF_OCEANSIM = True
+WITH_BF_PLAYER = True
+WITH_BF_LIBMV = True
+
+WITH_BF_BULLET = True
+BF_BULLET = '#extern/bullet2/src'
+BF_BULLET_INC = '${BF_BULLET}'
+BF_BULLET_LIB = 'extern_bullet'
+
+BF_WINTAB = LIBDIR + '/wintab'
+BF_WINTAB_INC = '${BF_WINTAB}/INCLUDE'
+
+# enable freetype2 support for text objects
+BF_FREETYPE = LIBDIR + '/freetype'
+BF_FREETYPE_INC = '${BF_FREETYPE}/include ${BF_FREETYPE}/include/freetype2/'
+BF_FREETYPE_LIB = 'freetype'
+BF_FREETYPE_LIBPATH = '${BF_FREETYPE}/lib'
+
+WITH_BF_QUICKTIME = False
+
+WITH_BF_ICONV = True
+BF_ICONV = LIBDIR + "/iconv"
+BF_ICONV_INC = '${BF_ICONV}/include'
+BF_ICONV_LIB = 'iconv'
+BF_ICONV_LIBPATH = '${BF_ICONV}/lib'
+
+WITH_BF_REDCODE = False
+BF_REDCODE_INC = '#extern'
+
+# Mesa Libs should go here if your using them as well....
+WITH_BF_STATICOPENGL = False
+BF_OPENGL = 'C:\\MingW'
+BF_OPENGL_INC = '${BF_OPENGL}/include'
+BF_OPENGL_LIBINC = '${BF_OPENGL}/lib'
+BF_OPENGL_LIB = 'opengl32 glu32'
+BF_OPENGL_LIB_STATIC = [ '${BF_OPENGL}/lib/libGL.a', '${BF_OPENGL}/lib/libGLU.a',
+             '${BF_OPENGL}/lib/libXmu.a', '${BF_OPENGL}/lib/libXext.a',
+             '${BF_OPENGL}/lib/libX11.a', '${BF_OPENGL}/lib/libXi.a' ]
+
+WITH_BF_COLLADA = False # TODO: Compile Collada with MinGW-w64
+BF_COLLADA = '#source/blender/collada'
+BF_COLLADA_INC = '${BF_COLLADA}'
+BF_COLLADA_LIB = 'bf_collada'
+
+BF_OPENCOLLADA = LIBDIR + '/opencollada'
+BF_OPENCOLLADA_INC = '${BF_OPENCOLLADA}/include'
+BF_OPENCOLLADA_LIB = 'OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver expat pcre buffer ftoa'
+BF_OPENCOLLADA_LIBPATH = '${BF_OPENCOLLADA}/lib'
+
+#Cycles
+WITH_BF_CYCLES = True
+WITH_BF_CYCLES_CUDA_BINARIES = False
+BF_CYCLES_CUDA_NVCC = "" # Path to the NVIDIA CUDA compiler
+BF_CYCLES_CUDA_BINARIES_ARCH = ['sm_13', 'sm_20', 'sm_21']
+
+WITH_BF_OIIO = True
+BF_OIIO = LIBDIR + '/openimageio'
+BF_OIIO_INC = '${BF_OIIO}/include'
+BF_OIIO_LIB = 'OpenImageIO'
+BF_OIIO_LIBPATH = '${BF_OIIO}/lib'
+
+WITH_BF_BOOST = True
+BF_BOOST = LIBDIR + '/boost'
+BF_BOOST_INC = BF_BOOST + '/include'
+BF_BOOST_LIB = 'boost_date_time-mgw47-mt-s-1_49 boost_date_time-mgw47-mt-sd-1_49 boost_filesystem-mgw47-mt-s-1_49 boost_filesystem-mgw47-mt-sd-1_49 boost_regex-mgw47-mt-s-1_49 boost_regex-mgw47-mt-sd-1_49 boost_system-mgw47-mt-s-1_49 boost_system-mgw47-mt-sd-1_49 boost_thread-mgw47-mt-s-1_49 boost_thread-mgw47-mt-sd-1_49'
+BF_BOOST_LIBPATH = BF_BOOST + '/lib'
+
+#Ray trace optimization
+WITH_BF_RAYOPTIMIZATION = True
+BF_RAYOPTIMIZATION_SSE_FLAGS = ['-mmmx', '-msse', '-msse2', '-ftree-vectorize']
+
+WITH_BF_OPENMP = True
+
+##
+CC = 'gcc'
+CXX = 'g++'
+
+CCFLAGS = [ '-pipe', '-funsigned-char', '-fno-strict-aliasing' ]
+CXXFLAGS = [ '-fpermissive' ]
+
+CPPFLAGS = ['-DWIN32', '-DMS_WIN64', '-DFREE_WINDOWS', '-DFREE_WINDOWS64', '-D_LARGEFILE_SOURCE', '-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE64_SOURCE', '-DBOOST_ALL_NO_LIB', '-DBOOST_THREAD_USE_LIB', '-DGLEW_STATIC', '-D_SSIZE_T_']
+REL_CFLAGS = ['-O3', '-mmmx', '-msse', '-msse2']
+REL_CXXFLAGS = ['-O3', '-mmmx', '-msse', '-msse2']
+REL_CCFLAGS = ['-DNDEBUG',  '-O3', '-mmmx', '-msse', '-msse2']
+
+C_WARN = ['-Wno-char-subscripts', '-Wdeclaration-after-statement', '-Wstrict-prototypes']
+
+CC_WARN = [ '-Wall' ]
+
+LLIBS = ['-lshell32', '-lshfolder', '-lgdi32', '-lmsvcrt', '-lwinmm', '-lmingw32', '-lm', '-lws2_32', '-lz', '-lstdc++','-lole32','-luuid', '-lwsock32', '-lpsapi', '-lpthread']
+
+PLATFORM_LINKFLAGS = ['-Xlinker', '--stack=2097152']
+
+## DISABLED, causes linking errors!
+## for re-distrobution, so users dont need mingw installed
+# PLATFORM_LINKFLAGS += ["-static-libgcc", "-static-libstdc++"]
+
+BF_DEBUG = False
+BF_DEBUG_CCFLAGS= ['-g', '-D_DEBUG']
+
+BF_PROFILE_CCFLAGS = ['-pg', '-g']
+BF_PROFILE_LINKFLAGS = ['-pg']
+BF_PROFILE_FLAGS = BF_PROFILE_CCFLAGS
+BF_PROFILE = False
+
+BF_BUILDDIR = '..\\build\\win64-mingw'
+BF_INSTALLDIR='..\\install\\win64-mingw'
diff --git a/build_files/scons/tools/Blender.py b/build_files/scons/tools/Blender.py
index ec7b6a0ce4c..5a066470225 100644
--- a/build_files/scons/tools/Blender.py
+++ b/build_files/scons/tools/Blender.py
@@ -182,12 +182,12 @@ def setup_staticlibs(lenv):
     if lenv['WITH_BF_SNDFILE'] and lenv['WITH_BF_STATICSNDFILE']:
         statlibs += Split(lenv['BF_SNDFILE_LIB_STATIC'])
 
-    if lenv['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+    if lenv['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
         libincs += Split(lenv['BF_PTHREADS_LIBPATH'])
 
     if lenv['WITH_BF_COLLADA']:
         libincs += Split(lenv['BF_OPENCOLLADA_LIBPATH'])
-        if lenv['OURPLATFORM'] not in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+        if lenv['OURPLATFORM'] not in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
             libincs += Split(lenv['BF_PCRE_LIBPATH'])
             libincs += Split(lenv['BF_EXPAT_LIBPATH'])
 
@@ -206,7 +206,7 @@ def setup_staticlibs(lenv):
             statlibs += Split(lenv['BF_BOOST_LIB_STATIC'])
 
     # setting this last so any overriding of manually libs could be handled
-    if lenv['OURPLATFORM'] not in ('win32-vc', 'win32-mingw', 'win64-vc', 'linuxcross'):
+    if lenv['OURPLATFORM'] not in ('win32-vc', 'win32-mingw', 'win64-vc', 'linuxcross', 'win64-mingw'):
         libincs.append('/usr/lib')
 
     if lenv['WITH_BF_JEMALLOC']:
@@ -228,7 +228,7 @@ def setup_syslibs(lenv):
     if not lenv['WITH_BF_FREETYPE_STATIC']:
         syslibs += Split(lenv['BF_FREETYPE_LIB'])
     if lenv['WITH_BF_PYTHON'] and not lenv['WITH_BF_STATICPYTHON']:
-        if lenv['BF_DEBUG'] and lenv['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw'):
+        if lenv['BF_DEBUG'] and lenv['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw', 'win64-mingw'):
             syslibs.append(lenv['BF_PYTHON_LIB']+'_d')
         else:
             syslibs.append(lenv['BF_PYTHON_LIB'])
@@ -268,7 +268,7 @@ def setup_syslibs(lenv):
         syslibs += Split(lenv['BF_SDL_LIB'])
     if not lenv['WITH_BF_STATICOPENGL']:
         syslibs += Split(lenv['BF_OPENGL_LIB'])
-    if lenv['OURPLATFORM'] in ('win32-vc', 'win32-mingw','linuxcross', 'win64-vc'):
+    if lenv['OURPLATFORM'] in ('win32-vc', 'win32-mingw','linuxcross', 'win64-vc', 'win64-mingw'):
         syslibs += Split(lenv['BF_PTHREADS_LIB'])
     if lenv['WITH_BF_COLLADA']:
         syslibs.append(lenv['BF_PCRE_LIB'])
@@ -341,7 +341,7 @@ def creator(env):
         if env['BF_DEBUG']:
             defs.append('_DEBUG')
 
-    if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+    if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
         incs.append(env['BF_PTHREADS_INC'])
         incs.append('#/intern/utfconv')
 
@@ -731,7 +731,7 @@ class BlenderEnvironment(SConsEnvironment):
         if not self or not libname or not source:
             print bc.FAIL+'Cannot continue.  Missing argument for BlenderRes '+libname+bc.ENDC
             self.Exit()
-        if self['OURPLATFORM'] not in ('win32-vc','win32-mingw','linuxcross', 'win64-vc'):
+        if self['OURPLATFORM'] not in ('win32-vc','win32-mingw','linuxcross', 'win64-vc', 'win64-mingw'):
             print bc.FAIL+'BlenderRes is for windows only!'+bc.END
             self.Exit()
         
diff --git a/build_files/scons/tools/btools.py b/build_files/scons/tools/btools.py
index 544f7f066ce..ca0ac2dd8da 100644
--- a/build_files/scons/tools/btools.py
+++ b/build_files/scons/tools/btools.py
@@ -617,7 +617,7 @@ def buildslave(target=None, source=None, env=None):
     Builder for buildbot integration. Used by buildslaves of http://builder.blender.org only.
     """
 
-    if env['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw', 'darwin'):
+    if env['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw', 'darwin', 'win64-mingw'):
         extension = '.zip'
     else:
         extension = '.tar.bz2'
@@ -662,7 +662,7 @@ def NSIS_print(target, source, env):
 def NSIS_Installer(target=None, source=None, env=None):
     print "="*35
 
-    if env['OURPLATFORM'] not in ('win32-vc', 'win32-mingw', 'win64-vc'):
+    if env['OURPLATFORM'] not in ('win32-vc', 'win32-mingw', 'win64-vc', 'win64-mingw'):
         print "NSIS installer is only available on Windows."
         Exit()
     if env['OURPLATFORM'] == 'win32-vc':
diff --git a/extern/bullet2/patches/mingw64_scons.patch b/extern/bullet2/patches/mingw64_scons.patch
new file mode 100644
index 00000000000..e63dee3c48c
--- /dev/null
+++ b/extern/bullet2/patches/mingw64_scons.patch
@@ -0,0 +1,13 @@
+Index: SConscript
+===================================================================
+--- SConscript	(revision 45919)
++++ SConscript	(working copy)
+@@ -11,7 +11,7 @@
+     defs += ' WIN32 NDEBUG _WINDOWS'
+     #cflags += ['/MT', '/W3', '/GX', '/O2', '/Op']
+     cflags += ['/MT', '/W3', '/GX', '/Og', '/Ot', '/Ob1', '/Op', '/G6', '/O3', '/EHcs']
+-elif env['OURPLATFORM'] in ('win32-mingw', 'linuxcross'):
++elif env['OURPLATFORM'] in ('win32-mingw', 'linuxcross', 'win64-mingw'):
+     defs += ' NDEBUG'
+     cflags += ['-O2']
+ elif env['OURPLATFORM'] in ('linux', 'freebsd4', 'freebsd5'):
diff --git a/extern/bullet2/src/SConscript b/extern/bullet2/src/SConscript
index fa00ad7bc2e..f59bcba9fa6 100644
--- a/extern/bullet2/src/SConscript
+++ b/extern/bullet2/src/SConscript
@@ -11,7 +11,7 @@ if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
     defs += ' WIN32 NDEBUG _WINDOWS'
     #cflags += ['/MT', '/W3', '/GX', '/O2', '/Op']
     cflags += ['/MT', '/W3', '/GX', '/Og', '/Ot', '/Ob1', '/Op', '/G6', '/O3', '/EHcs']
-elif env['OURPLATFORM'] in ('win32-mingw', 'linuxcross'):
+elif env['OURPLATFORM'] in ('win32-mingw', 'linuxcross', 'win64-mingw'):
     defs += ' NDEBUG'
     cflags += ['-O2']
 elif env['OURPLATFORM'] in ('linux', 'freebsd4', 'freebsd5'):
diff --git a/extern/carve/SConscript b/extern/carve/SConscript
index e2f3c814e2e..1ba67e51327 100644
--- a/extern/carve/SConscript
+++ b/extern/carve/SConscript
@@ -14,7 +14,7 @@ incs = ['include']
 if env['WITH_BF_BOOST']:
     if env['OURPLATFORM'] not in ('win32-vc', 'win64-vc'):
         # Boost is setting as preferred collections library in the Carve code when using MSVC compiler
-        if env['OURPLATFORM'] != 'win32-mingw':
+        if env['OURPLATFORM'] not in ('win32-mingw', 'win64-mingw'):
             defs.append('HAVE_BOOST_UNORDERED_COLLECTIONS')
 
     defs.append('CARVE_SYSTEM_BOOST')
diff --git a/extern/carve/bundle.sh b/extern/carve/bundle.sh
index e68b2c7e90e..881367fe687 100755
--- a/extern/carve/bundle.sh
+++ b/extern/carve/bundle.sh
@@ -114,7 +114,7 @@ incs = ['include']
 if env['WITH_BF_BOOST']:
     if env['OURPLATFORM'] not in ('win32-vc', 'win64-vc'):
         # Boost is setting as preferred collections library in the Carve code when using MSVC compiler
-        if env['OURPLATFORM'] != 'win32-mingw':
+        if env['OURPLATFORM'] not in ('win32-mingw', 'win64-mingw'):
             defs.append('HAVE_BOOST_UNORDERED_COLLECTIONS')
 
     defs.append('CARVE_SYSTEM_BOOST')
diff --git a/extern/carve/patches/mingw_w64.patch b/extern/carve/patches/mingw_w64.patch
new file mode 100644
index 00000000000..26a30be84c3
--- /dev/null
+++ b/extern/carve/patches/mingw_w64.patch
@@ -0,0 +1,13 @@
+Index: bundle.sh
+===================================================================
+--- bundle.sh	(revision 45912)
++++ bundle.sh	(working copy)
+@@ -114,7 +114,7 @@
+ if env['WITH_BF_BOOST']:
+     if env['OURPLATFORM'] not in ('win32-vc', 'win64-vc'):
+         # Boost is setting as preferred collections library in the Carve code when using MSVC compiler
+-        if env['OURPLATFORM'] != 'win32-mingw':
++        if env['OURPLATFORM'] not in ('win32-mingw', 'win64-mingw'):
+             defs.append('HAVE_BOOST_UNORDERED_COLLECTIONS')
+ 
+     defs.append('CARVE_SYSTEM_BOOST')
diff --git a/extern/libmv/SConscript b/extern/libmv/SConscript
index fbcd92503d8..fbb6ee36f85 100644
--- a/extern/libmv/SConscript
+++ b/extern/libmv/SConscript
@@ -34,7 +34,7 @@ incs = '. ../Eigen3'
 incs += ' ' + env['BF_PNG_INC']
 incs += ' ' + env['BF_ZLIB_INC']
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ./third_party/glog/src/windows ./third_party/glog/src/windows/glog'
     if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
         incs += ' ./third_party/msinttypes'
diff --git a/extern/libmv/bundle.sh b/extern/libmv/bundle.sh
index a34e45a38b0..30d08cd680a 100755
--- a/extern/libmv/bundle.sh
+++ b/extern/libmv/bundle.sh
@@ -248,7 +248,7 @@ incs = '. ../Eigen3'
 incs += ' ' + env['BF_PNG_INC']
 incs += ' ' + env['BF_ZLIB_INC']
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ./third_party/glog/src/windows ./third_party/glog/src/windows/glog'
     if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
         incs += ' ./third_party/msinttypes'
diff --git a/extern/libmv/libmv/numeric/numeric.h b/extern/libmv/libmv/numeric/numeric.h
index ad707fb76f2..d2cadf4b579 100644
--- a/extern/libmv/libmv/numeric/numeric.h
+++ b/extern/libmv/libmv/numeric/numeric.h
@@ -33,7 +33,7 @@
 #include <Eigen/QR>
 #include <Eigen/SVD>
 
-#if _WIN32 || __APPLE__ || __FreeBSD__
+#if (defined(_WIN32) || defined(__APPLE__) || defined(__FreeBSD__)) && !defined(__MINGW64__)
   void static sincos (double x, double *sinx, double *cosx) {
     *sinx = sin(x);
     *cosx = cos(x);
diff --git a/extern/libmv/patches/mingw_w64_support.patch b/extern/libmv/patches/mingw_w64_support.patch
new file mode 100644
index 00000000000..360287e81c2
--- /dev/null
+++ b/extern/libmv/patches/mingw_w64_support.patch
@@ -0,0 +1,58 @@
+Index: bundle.sh
+===================================================================
+--- bundle.sh	(revision 45912)
++++ bundle.sh	(working copy)
+@@ -248,7 +248,7 @@
+ incs += ' ' + env['BF_PNG_INC']
+ incs += ' ' + env['BF_ZLIB_INC']
+ 
+-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
++if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
+     incs += ' ./third_party/glog/src/windows ./third_party/glog/src/windows/glog'
+     if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
+         incs += ' ./third_party/msinttypes'
+Index: libmv/numeric/numeric.h
+===================================================================
+--- libmv/numeric/numeric.h	(revision 45912)
++++ libmv/numeric/numeric.h	(working copy)
+@@ -33,7 +33,7 @@
+ #include <Eigen/QR>
+ #include <Eigen/SVD>
+ 
+-#if _WIN32 || __APPLE__ || __FreeBSD__
++#if (defined(_WIN32) || defined(__APPLE__) || defined(__FreeBSD__)) && !defined(__MINGW64__)
+   void static sincos (double x, double *sinx, double *cosx) {
+     *sinx = sin(x);
+     *cosx = cos(x);
+Index: third_party/glog/src/windows/port.cc
+===================================================================
+--- third_party/glog/src/windows/port.cc	(revision 45912)
++++ third_party/glog/src/windows/port.cc	(working copy)
+@@ -55,6 +55,8 @@
+   return _vsnprintf(str, size-1, format, ap);
+ }
+ 
++// MinGW64 defines
++#ifndef __MINGW64__
+ int snprintf(char *str, size_t size, const char *format, ...) {
+   va_list ap;
+   va_start(ap, format);
+@@ -62,3 +64,4 @@
+   va_end(ap);
+   return r;
+ }
++#endif
+Index: third_party/glog/src/windows/port.h
+===================================================================
+--- third_party/glog/src/windows/port.h	(revision 45912)
++++ third_party/glog/src/windows/port.h	(working copy)
+@@ -120,7 +120,9 @@
+ #define DEFAULT_TEMPLATE_ROOTDIR  ".."
+ 
+ // ----------------------------------- SYSTEM/PROCESS
++#ifndef __MINGW64__
+ typedef int pid_t;
++#endif
+ #define getpid  _getpid
+ 
+ // ----------------------------------- THREADS
diff --git a/extern/libmv/third_party/glog/src/windows/port.cc b/extern/libmv/third_party/glog/src/windows/port.cc
index bfa6e70afbb..58e28b026c0 100644
--- a/extern/libmv/third_party/glog/src/windows/port.cc
+++ b/extern/libmv/third_party/glog/src/windows/port.cc
@@ -55,6 +55,8 @@ int safe_vsnprintf(char *str, size_t size, const char *format, va_list ap) {
   return _vsnprintf(str, size-1, format, ap);
 }
 
+// MinGW64 defines
+#ifndef __MINGW64__
 int snprintf(char *str, size_t size, const char *format, ...) {
   va_list ap;
   va_start(ap, format);
@@ -62,3 +64,4 @@ int snprintf(char *str, size_t size, const char *format, ...) {
   va_end(ap);
   return r;
 }
+#endif
diff --git a/extern/libmv/third_party/glog/src/windows/port.h b/extern/libmv/third_party/glog/src/windows/port.h
index abfcf65384c..72e3906f82f 100644
--- a/extern/libmv/third_party/glog/src/windows/port.h
+++ b/extern/libmv/third_party/glog/src/windows/port.h
@@ -120,7 +120,9 @@ extern int safe_vsnprintf(char *str, size_t size,
 #define DEFAULT_TEMPLATE_ROOTDIR  ".."
 
 // ----------------------------------- SYSTEM/PROCESS
+#ifndef __MINGW64__
 typedef int pid_t;
+#endif
 #define getpid  _getpid
 
 // ----------------------------------- THREADS
diff --git a/intern/SConscript b/intern/SConscript
index d7c3715349b..b6305f7dbab 100644
--- a/intern/SConscript
+++ b/intern/SConscript
@@ -36,5 +36,5 @@ if NEW_CSG == 'false':
 else:
     SConscript(['csg/SConscript'])
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'win64-mingw', 'linuxcross', 'win64-vc'):
     SConscript(['utfconv/SConscript'])
diff --git a/intern/audaspace/SConscript b/intern/audaspace/SConscript
index b8d5a56a625..50c81db46dd 100644
--- a/intern/audaspace/SConscript
+++ b/intern/audaspace/SConscript
@@ -41,7 +41,7 @@ if env['WITH_BF_PYTHON']:
     incs += ' Python ' + env['BF_PYTHON_INC']
     defs.append('WITH_PYTHON')
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 env.BlenderLib ('bf_intern_audaspace', sources, Split(incs), defs, libtype=['intern','player'], priority = [25,215] )
diff --git a/intern/boolop/SConscript b/intern/boolop/SConscript
index 1c8c912614d..f630d1d58e0 100644
--- a/intern/boolop/SConscript
+++ b/intern/boolop/SConscript
@@ -18,13 +18,13 @@ else:
     if env['WITH_BF_BOOST']:
         if env['OURPLATFORM'] not in ('win32-vc', 'win64-vc'):
             # Boost is setting as preferred collections library in the Carve code when using MSVC compiler
-            if env['OURPLATFORM'] != 'win32-mingw':
+            if env['OURPLATFORM'] not in ('win32-mingw', 'win64-mingw'):
                 defs.append('HAVE_BOOST_UNORDERED_COLLECTIONS')
 
         defs.append('CARVE_SYSTEM_BOOST')
         incs +=  ' ' + env['BF_BOOST_INC']
 
-if (env['OURPLATFORM'] == 'win32-mingw'):
+if (env['OURPLATFORM'] in ('win32-mingw', 'win64-mingw')):
     env.BlenderLib ('bf_intern_bop', sources, Split(incs) , [], libtype='intern', priority = 5 )
 else:
     env.BlenderLib ('bf_intern_bop', sources, Split(incs) , defs, libtype='intern', priority = 5 )
diff --git a/intern/cycles/SConscript b/intern/cycles/SConscript
index 2ea224f052d..34c6e8df2fd 100644
--- a/intern/cycles/SConscript
+++ b/intern/cycles/SConscript
@@ -39,7 +39,7 @@ if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
 else:
     cxxflags.append('-ffast-math'.split())
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs.append(env['BF_PTHREADS_INC'])
 
 # optimized kernel
diff --git a/intern/ghost/SConscript b/intern/ghost/SConscript
index 2265daa8fff..44882a64286 100644
--- a/intern/ghost/SConscript
+++ b/intern/ghost/SConscript
@@ -49,7 +49,7 @@ elif window_system in ('linux', 'openbsd3', 'sunos5', 'freebsd7', 'freebsd8', 'f
     else:
         sources.remove('intern' + os.sep + 'GHOST_DropTargetX11.cpp')
 
-elif window_system in ('win32-vc', 'win32-mingw', 'cygwin', 'linuxcross', 'win64-vc'):
+elif window_system in ('win32-vc', 'win32-mingw', 'cygwin', 'linuxcross', 'win64-vc', 'win64-mingw'):
     for f in pf:
         try:
             sources.remove('intern' + os.sep + f + 'X11.cpp')
@@ -98,7 +98,7 @@ if env['WITH_BF_3DMOUSE']:
 else:
     sources.remove('intern' + os.sep + 'GHOST_NDOFManager.cpp')
     try:
-        if window_system in ('win32-vc', 'win32-mingw', 'cygwin', 'linuxcross', 'win64-vc'):
+        if window_system in ('win32-vc', 'win32-mingw', 'cygwin', 'linuxcross', 'win64-vc', 'win64-mingw'):
             sources.remove('intern' + os.sep + 'GHOST_NDOFManagerWin32.cpp')
         elif window_system=='darwin':
             sources.remove('intern' + os.sep + 'GHOST_NDOFManagerCocoa.mm')
@@ -108,7 +108,7 @@ else:
         pass
 
 
-if window_system in ('win32-vc', 'win32-mingw', 'cygwin', 'linuxcross', 'win64-vc'):
+if window_system in ('win32-vc', 'win32-mingw', 'cygwin', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs = env['BF_WINTAB_INC'] + ' ' + incs
     incs += ' ../utfconv'
 
diff --git a/intern/opennl/SConscript b/intern/opennl/SConscript
index 502df1891d5..711955cbfeb 100644
--- a/intern/opennl/SConscript
+++ b/intern/opennl/SConscript
@@ -5,7 +5,7 @@ sources = env.Glob('intern/*.c') + env.Glob('superlu/*.c')
 
 incs = 'extern superlu ../../extern/colamd/Include'
 
-if (env['OURPLATFORM'] == 'win32-mingw'):
+if (env['OURPLATFORM'] in ('win32-mingw', 'win64-mingw')):
     env.BlenderLib ('bf_intern_opennl', sources, Split(incs), [], libtype=['core','intern'], priority=[1,80] )
 else:
     env.BlenderLib ('bf_intern_opennl', sources, Split(incs), [], libtype=['core'], priority=[55] )
diff --git a/intern/utfconv/SConscript b/intern/utfconv/SConscript
index 010fcf9aa7c..19a698b6a0b 100644
--- a/intern/utfconv/SConscript
+++ b/intern/utfconv/SConscript
@@ -9,7 +9,7 @@ defs = ''
 # This is odd but leave it for now...
 # Why have win32 check here? - this is only used for windows.
 # ... because one day we might want to use it on other platforms.
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'win64-mingw', 'linuxcross', 'win64-vc'):
 	sources += ['utf_winfunc.c']
 
 env.BlenderLib('bf_utfconv', sources, Split(incs), Split(defs), libtype=['intern','player'], priority=[0,0])
diff --git a/source/SConscript b/source/SConscript
index 0002cb4cf0b..cfb204cd52a 100644
--- a/source/SConscript
+++ b/source/SConscript
@@ -9,5 +9,5 @@ if env['WITH_BF_GAMEENGINE']:
 if env['WITH_BF_PLAYER']:
     SConscript (['blenderplayer/bad_level_call_stubs/SConscript'])
 
-if env['OURPLATFORM'] in ('win64-vc', 'win32-vc', 'win32-mingw', 'linuxcross'):
+if env['OURPLATFORM'] in ('win64-vc', 'win32-vc', 'win32-mingw', 'linuxcross', 'win64-mingw'):
     SConscript (['icons/SConscript'])
diff --git a/source/blender/blenkernel/SConscript b/source/blender/blenkernel/SConscript
index 00c2cf1696e..ee9e6bc7739 100644
--- a/source/blender/blenkernel/SConscript
+++ b/source/blender/blenkernel/SConscript
@@ -114,7 +114,7 @@ if env['WITH_BF_FFTW3']:
 if env['WITH_BF_INTERNATIONAL']:
     defs.append('WITH_INTERNATIONAL')
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
diff --git a/source/blender/blenlib/SConscript b/source/blender/blenlib/SConscript
index ea51e5b6ab5..e53f622a5c4 100644
--- a/source/blender/blenlib/SConscript
+++ b/source/blender/blenlib/SConscript
@@ -16,7 +16,7 @@ if env['WITH_BF_BINRELOC']:
     incs += ' ../../../extern/binreloc/include'
     defs.append('WITH_BINRELOC')
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
     incs += ' ../../../intern/utfconv'
 
diff --git a/source/blender/blenpluginapi/SConscript b/source/blender/blenpluginapi/SConscript
index a5e7f479cfb..fe37091bb95 100644
--- a/source/blender/blenpluginapi/SConscript
+++ b/source/blender/blenpluginapi/SConscript
@@ -17,7 +17,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 env.BlenderLib ( libname = 'bf_blenpluginapi', sources = sources, includes = Split(incs), defines = defs, libtype=['core'], priority = [170] )
diff --git a/source/blender/editors/armature/SConscript b/source/blender/editors/armature/SConscript
index e5c96d3530f..ba375f30093 100644
--- a/source/blender/editors/armature/SConscript
+++ b/source/blender/editors/armature/SConscript
@@ -14,7 +14,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 if env['WITH_BF_INTERNATIONAL']:
diff --git a/source/blender/editors/mesh/SConscript b/source/blender/editors/mesh/SConscript
index 8142faf67a1..b3aba977b21 100644
--- a/source/blender/editors/mesh/SConscript
+++ b/source/blender/editors/mesh/SConscript
@@ -15,7 +15,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 if env['WITH_BF_GAMEENGINE']:
diff --git a/source/blender/editors/object/SConscript b/source/blender/editors/object/SConscript
index 883d0ca20ae..b53ea549853 100644
--- a/source/blender/editors/object/SConscript
+++ b/source/blender/editors/object/SConscript
@@ -15,7 +15,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 if env['WITH_BF_PYTHON']:
diff --git a/source/blender/editors/physics/SConscript b/source/blender/editors/physics/SConscript
index a478b2afb1c..9fe6cff4349 100644
--- a/source/blender/editors/physics/SConscript
+++ b/source/blender/editors/physics/SConscript
@@ -14,7 +14,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 
diff --git a/source/blender/editors/render/SConscript b/source/blender/editors/render/SConscript
index 1f93db653f5..0b19ecdab8e 100644
--- a/source/blender/editors/render/SConscript
+++ b/source/blender/editors/render/SConscript
@@ -13,7 +13,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 
diff --git a/source/blender/editors/screen/SConscript b/source/blender/editors/screen/SConscript
index 038a86328a3..0e894a13d28 100644
--- a/source/blender/editors/screen/SConscript
+++ b/source/blender/editors/screen/SConscript
@@ -14,7 +14,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 if env['WITH_BF_INTERNATIONAL']:
diff --git a/source/blender/editors/sculpt_paint/SConscript b/source/blender/editors/sculpt_paint/SConscript
index 8669ea6c695..21439e6c6b2 100644
--- a/source/blender/editors/sculpt_paint/SConscript
+++ b/source/blender/editors/sculpt_paint/SConscript
@@ -18,7 +18,7 @@ if env['OURPLATFORM'] == 'linuxcross':
     if env['WITH_BF_OPENMP']:
         incs += ' ' + env['BF_OPENMP_INC']
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 env.BlenderLib ( 'bf_editors_sculpt_paint', sources, Split(incs), defines=defs, libtype=['core'], priority=[40] )
diff --git a/source/blender/editors/space_file/SConscript b/source/blender/editors/space_file/SConscript
index ad8bcba39d6..b387d489805 100644
--- a/source/blender/editors/space_file/SConscript
+++ b/source/blender/editors/space_file/SConscript
@@ -26,7 +26,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
-
+    
 env.BlenderLib ( 'bf_editors_space_file', sources, Split(incs), defs, libtype=['core'], priority=[115] )
diff --git a/source/blender/editors/space_image/SConscript b/source/blender/editors/space_image/SConscript
index cdd2133d0f5..759d4592992 100644
--- a/source/blender/editors/space_image/SConscript
+++ b/source/blender/editors/space_image/SConscript
@@ -18,7 +18,7 @@ if env['WITH_BF_TIFF']:
 if env['WITH_BF_CINEON']:
 	defs.append('WITH_CINEON')
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 env.BlenderLib ( 'bf_editors_space_image', sources, Split(incs), defs, libtype=['core'], priority=[40] )
diff --git a/source/blender/editors/space_node/SConscript b/source/blender/editors/space_node/SConscript
index 58fae203cf5..2dee750f8c0 100644
--- a/source/blender/editors/space_node/SConscript
+++ b/source/blender/editors/space_node/SConscript
@@ -19,7 +19,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 if env['WITH_BF_INTERNATIONAL']:
diff --git a/source/blender/editors/space_sequencer/SConscript b/source/blender/editors/space_sequencer/SConscript
index 3430c10b766..65aadfa1c8a 100644
--- a/source/blender/editors/space_sequencer/SConscript
+++ b/source/blender/editors/space_sequencer/SConscript
@@ -8,7 +8,7 @@ incs += ' ../../windowmanager #/intern/guardedalloc #/extern/glew/include'
 incs += ' ../../makesrna ../../blenloader'
 incs += ' #/intern/audaspace/intern'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 env.BlenderLib ( 'bf_editors_space_sequencer', sources, Split(incs), [], libtype=['core'], priority=[100] )
diff --git a/source/blender/editors/space_view3d/SConscript b/source/blender/editors/space_view3d/SConscript
index e412927f8ca..ffe35019960 100644
--- a/source/blender/editors/space_view3d/SConscript
+++ b/source/blender/editors/space_view3d/SConscript
@@ -13,7 +13,7 @@ incs += ' #source/gameengine/BlenderRoutines'
 
 if env['WITH_BF_GAMEENGINE']:
     defs.append('WITH_GAMEENGINE')
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 if env['WITH_BF_INTERNATIONAL']:
diff --git a/source/blender/gpu/SConscript b/source/blender/gpu/SConscript
index 181af6bb1d4..11b0ee5f9fa 100644
--- a/source/blender/gpu/SConscript
+++ b/source/blender/gpu/SConscript
@@ -8,7 +8,7 @@ defs = [ 'GLEW_STATIC' ]
 incs = '../blenlib ../blenkernel ../makesdna ../makesrna ../include ../blenloader ../nodes ../nodes/intern'
 incs += ' #/extern/glew/include #intern/guardedalloc #intern/smoke/extern ../imbuf .'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 incs += ' ' + env['BF_OPENGL_INC']
diff --git a/source/blender/imbuf/SConscript b/source/blender/imbuf/SConscript
index b2b526ca17d..a1030112f4b 100644
--- a/source/blender/imbuf/SConscript
+++ b/source/blender/imbuf/SConscript
@@ -15,7 +15,7 @@ incs += ' ' + env['BF_ZLIB_INC']
 
 defs = []
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
     incs += ' ../../../intern/utfconv'
 
diff --git a/source/blender/makesdna/intern/SConscript b/source/blender/makesdna/intern/SConscript
index a819d827788..c1e6eb5281d 100644
--- a/source/blender/makesdna/intern/SConscript
+++ b/source/blender/makesdna/intern/SConscript
@@ -57,7 +57,7 @@ dna.Depends ('dna.c', makesdna)
 dna.Depends ('dna.c', header_files)
 
 if env['OURPLATFORM'] != 'linuxcross':
-    if env['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw'):
+    if env['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw', 'win64-mingw'):
         dna.Command ('dna.c', '', "\"" + root_build_dir+os.sep+"makesdna\" $TARGET")
     else:
         dna.Command ('dna.c', '', "\"" + root_build_dir+os.sep+"makesdna\" $TARGET")
diff --git a/source/blender/makesrna/SConscript b/source/blender/makesrna/SConscript
index d4ee86b281c..2bafc586a58 100644
--- a/source/blender/makesrna/SConscript
+++ b/source/blender/makesrna/SConscript
@@ -68,7 +68,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 if env['WITH_BF_INTERNATIONAL']:
diff --git a/source/blender/makesrna/intern/SConscript b/source/blender/makesrna/intern/SConscript
index c8d7e0ae421..99fab18b4bf 100644
--- a/source/blender/makesrna/intern/SConscript
+++ b/source/blender/makesrna/intern/SConscript
@@ -96,7 +96,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 if env['WITH_BF_INTERNATIONAL']:
@@ -160,7 +160,7 @@ rna.Depends (generated_files, makesrna)
 build_dir = root_build_dir + os.sep +'source' + os.sep + 'blender' + os.sep + 'makesrna' + os.sep + 'intern' + os.sep
     
 if env['OURPLATFORM'] != 'linuxcross':
-    if env['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw'):
+    if env['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw', 'win64-mingw'):
         rna.Command (generated_files, '', "\"" + root_build_dir+os.sep+"makesrna.exe\" \""  + build_dir )
     else:
         rna.Command (generated_files, '', "\"" + root_build_dir+os.sep+"makesrna\" \""  + build_dir + '"' )
diff --git a/source/blender/nodes/SConscript b/source/blender/nodes/SConscript
index fcf00bdef78..c8b13e24533 100644
--- a/source/blender/nodes/SConscript
+++ b/source/blender/nodes/SConscript
@@ -33,7 +33,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 env.BlenderLib ( libname = 'bf_nodes', sources = sources, includes = Split(incs), defines = defs, libtype=['core','player'], priority = [190,105] )
diff --git a/source/blender/python/SConscript b/source/blender/python/SConscript
index 08b3fc8e643..a79138f9eb5 100644
--- a/source/blender/python/SConscript
+++ b/source/blender/python/SConscript
@@ -9,7 +9,7 @@ incs += ' ../imbuf ../blenloader ../bmesh ../gpu ../render/extern/include ../win
 incs += ' #intern/guardedalloc #intern/memutil #extern/glew/include #intern/cycles/blender'
 incs += ' #intern/audaspace/intern ' + env['BF_PYTHON_INC']
 
-is_debug = (env['OURPLATFORM'] in ('win32-mingw', 'win32-vc','win64-vc') and env['BF_DEBUG'])
+is_debug = (env['OURPLATFORM'] in ('win32-mingw', 'win32-vc','win64-vc', 'win64-mingw') and env['BF_DEBUG'])
 
 # bmesh
 defs = []
@@ -56,7 +56,7 @@ if env['WITH_BF_FFMPEG']:
     defs.append('WITH_FFMPEG')
     incs += ' ' + env['BF_FFMPEG_INC']
     
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'win64-mingw', 'linuxcross', 'win64-vc'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 sources = env.Glob('intern/*.c')
diff --git a/source/blender/render/SConscript b/source/blender/render/SConscript
index db35764a31c..8a044b19a79 100644
--- a/source/blender/render/SConscript
+++ b/source/blender/render/SConscript
@@ -29,7 +29,7 @@ if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
         cflags_raytrace = env['CCFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
         cxxflags_raytrace = env['CCFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
 
-if env['OURPLATFORM'] == 'win32-mingw':
+if env['OURPLATFORM'] in ('win32-mingw', 'win64-mingw'):
     if env['WITH_BF_RAYOPTIMIZATION']:
         cflags_raytrace = env['CCFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
         cxxflags_raytrace = env['CXXFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
@@ -60,7 +60,7 @@ if env['WITH_BF_OPENEXR']:
 if env['WITH_BF_GAMEENGINE']:
     defs.append('WITH_GAMEENGINE')
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 #
diff --git a/source/blender/windowmanager/SConscript b/source/blender/windowmanager/SConscript
index ddb61d721cc..57d632c7d04 100644
--- a/source/blender/windowmanager/SConscript
+++ b/source/blender/windowmanager/SConscript
@@ -30,7 +30,7 @@ if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
     incs += ' ' + env['BF_PTHREADS_INC']
     incs += ' ../../intern/utfconv'
 
diff --git a/source/gameengine/Converter/SConscript b/source/gameengine/Converter/SConscript
index 5d8e2bc93b6..4e2adbdc021 100644
--- a/source/gameengine/Converter/SConscript
+++ b/source/gameengine/Converter/SConscript
@@ -26,7 +26,7 @@ incs += ' #extern/Eigen3'
 incs += ' ' + env['BF_BULLET_INC']
 
 if env['BF_DEBUG']:
-    if env['OURPLATFORM'] in ('win32-mingw', 'win32-vc', 'win64-vc'):
+    if env['OURPLATFORM'] in ('win32-mingw', 'win32-vc', 'win64-vc', 'win64-mingw'):
         defs.append('_DEBUG')
         
 if env['WITH_BF_PYTHON']:
diff --git a/source/gameengine/Ketsji/SConscript b/source/gameengine/Ketsji/SConscript
index 064f09df9f3..2943acd546d 100644
--- a/source/gameengine/Ketsji/SConscript
+++ b/source/gameengine/Ketsji/SConscript
@@ -36,7 +36,7 @@ if env['WITH_BF_PYTHON']:
 if env['WITH_BF_FFMPEG']:
     defs.append('WITH_FFMPEG')
 
-if env['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw'):
+if env['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw', 'win64-mingw'):
     if env['BF_DEBUG']:
         defs.append('_DEBUG') # for Python
 
diff --git a/source/gameengine/VideoTexture/SConscript b/source/gameengine/VideoTexture/SConscript
index b39a59e4504..1e3f232a919 100644
--- a/source/gameengine/VideoTexture/SConscript
+++ b/source/gameengine/VideoTexture/SConscript
@@ -16,7 +16,7 @@ incs += ' #intern/guardedalloc #intern/container #extern/glew/include'
 incs += ' #intern/ffmpeg'
 
 defs = [] 
-if env['OURPLATFORM'] in ('win32-vc', 'win64-vc','win32-mingw'):
+if env['OURPLATFORM'] in ('win32-vc', 'win64-vc','win32-mingw', 'win64-mingw'):
     if env['BF_DEBUG']:
         defs.append('_DEBUG')