diff --git a/build_files/build_environment/cmake/boost.cmake b/build_files/build_environment/cmake/boost.cmake
index 554db6583b7..0b4a490f4b3 100644
--- a/build_files/build_environment/cmake/boost.cmake
+++ b/build_files/build_environment/cmake/boost.cmake
@@ -40,14 +40,15 @@ if(WIN32)
 	set(semi_path "${PATCH_DIR}/semi.txt")
 	FILE(TO_NATIVE_PATH ${semi_path} semi_path)
 	set(BOOST_CONFIGURE_COMMAND bootstrap.bat &&
-								echo using python : 3.5 : ${PYTHON_OUTPUTDIR}\\python.exe > "${JAM_FILE}" &&
+								echo using python : ${PYTHON_OUTPUTDIR}\\python.exe > "${JAM_FILE}" &&
 								echo.   : ${BUILD_DIR}/python/src/external_python/include ${BUILD_DIR}/python/src/external_python/pc >> "${JAM_FILE}" &&
 								echo.   : ${BUILD_DIR}/python/src/external_python/pcbuild >> "${JAM_FILE}" &&
 								type ${semi_path} >> "${JAM_FILE}"
 	)
 	set(BOOST_BUILD_COMMAND bjam)
-	set(BOOST_BUILD_OPTIONS runtime-link=static --user-config=user-config.jam)
-	set(BOOST_WITH_PYTHON --with-python)
+	#--user-config=user-config.jam
+	set(BOOST_BUILD_OPTIONS runtime-link=static )
+	#set(BOOST_WITH_PYTHON --with-python)
 elseif(APPLE)
 	set(BOOST_CONFIGURE_COMMAND ./bootstrap.sh)
 	set(BOOST_BUILD_COMMAND ./bjam)
diff --git a/build_files/build_environment/cmake/harvest.cmake b/build_files/build_environment/cmake/harvest.cmake
index fbc9f8687f9..44c0d2ccef9 100644
--- a/build_files/build_environment/cmake/harvest.cmake
+++ b/build_files/build_environment/cmake/harvest.cmake
@@ -114,11 +114,11 @@ if(BUILD_MODE STREQUAL Release)
 				${CMAKE_COMMAND} -E copy ${LIBDIR}/BlendThumb64/bin/blendthumb.dll ${HARVEST_TARGET}/ThumbHandler/lib/BlendThumb64.dll &&
 				${CMAKE_COMMAND} -E copy ${LIBDIR}/BlendThumb32/bin/blendthumb.dll ${HARVEST_TARGET}/ThumbHandler/lib/BlendThumb.dll &&
 				# python
-				${CMAKE_COMMAND} -E copy ${LIBDIR}/python35.tar.gz ${HARVEST_TARGET}/Release/python35.tar.gz &&
+				${CMAKE_COMMAND} -E copy ${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}.tar.gz ${HARVEST_TARGET}/Release/python${PYTHON_SHORT_VERSION_NO_DOTS}.tar.gz &&
 				# requests
 				${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/requests ${HARVEST_TARGET}/Release/site-packages/requests &&
 				# numpy
-				${CMAKE_COMMAND} -E copy ${LIBDIR}/python35_numpy${PYTHON_POSTFIX}_1.10.tar.gz ${HARVEST_TARGET}/Release/python35_numpy_1.10.tar.gz &&
+				${CMAKE_COMMAND} -E copy ${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}_numpy_${NUMPY_SHORT_VERSION}.tar.gz ${HARVEST_TARGET}/Release/python${PYTHON_SHORT_VERSION_NO_DOTS}_numpy_${NUMPY_SHORT_VERSION}.tar.gz &&
 				# hidapi
 				${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/hidapi/ ${HARVEST_TARGET}/hidapi/ &&
 				# webp, straight up copy
@@ -178,9 +178,9 @@ if(BUILD_MODE STREQUAL Debug)
 				# hdf5
 				${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/hdf5/lib ${HARVEST_TARGET}/hdf5/lib &&
 				# numpy
-				${CMAKE_COMMAND} -E copy ${LIBDIR}/python35_numpy_1.10d.tar.gz ${HARVEST_TARGET}/Release/python35_numpy_1.10d.tar.gz &&
+				${CMAKE_COMMAND} -E copy ${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}_numpy_${NUMPY_SHORT_VERSION}d.tar.gz ${HARVEST_TARGET}/Release/python${PYTHON_SHORT_VERSION_NO_DOTS}_numpy_${NUMPY_SHORT_VERSION}d.tar.gz &&
 				# python
-				${CMAKE_COMMAND} -E copy ${LIBDIR}/python35_d.tar.gz ${HARVEST_TARGET}/Release/python35_d.tar.gz
+				${CMAKE_COMMAND} -E copy ${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}_d.tar.gz ${HARVEST_TARGET}/Release/python${PYTHON_SHORT_VERSION_NO_DOTS}_d.tar.gz
 		DEPENDS Package_Python
 )
 endif(BUILD_MODE STREQUAL Debug)
diff --git a/build_files/build_environment/cmake/mingw.cmake b/build_files/build_environment/cmake/mingw.cmake
deleted file mode 100644
index d8b87d8bd4e..00000000000
--- a/build_files/build_environment/cmake/mingw.cmake
+++ /dev/null
@@ -1,40 +0,0 @@
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# ***** END GPL LICENSE BLOCK *****
-
-if(MSVC)
-	if(BUILD_MODE STREQUAL Release)
-		set(NUMPY_POSTFIX)
-		message("Python_binary = ${PYTHON_BINARY}")
-		message("Python_post = ${PYTHON_POSTFIX}")
-
-		ExternalProject_Add(external_numpy
-			URL ${NUMPY_URI}
-			DOWNLOAD_DIR ${DOWNLOAD_DIR}
-			URL_HASH MD5=${NUMPY_HASH}
-			PREFIX ${BUILD_DIR}/numpy
-			PATCH_COMMAND ${PATCH_CMD}	--verbose -p 1 -N -d ${BUILD_DIR}/numpy/src/external_numpy < ${PATCH_DIR}/numpy.diff
-			CONFIGURE_COMMAND ""
-			LOG_BUILD 1
-			BUILD_COMMAND ${PYTHON_BINARY} ${BUILD_DIR}/numpy/src/external_numpy/setup.py build
-			INSTALL_COMMAND ${CMAKE_COMMAND} -E chdir "${BUILD_DIR}/numpy/src/external_numpy/build/lib.${PYTHON_ARCH2}-3.5"
-							${CMAKE_COMMAND} -E tar "cfvz" "${LIBDIR}/python35_numpy${PYTHON_POSTFIX}_1.11.tar.gz" "."
-		)
-
-		add_dependencies(external_numpy Make_Python_Environment)
-	endif()
-endif()
diff --git a/build_files/build_environment/cmake/numpy.cmake b/build_files/build_environment/cmake/numpy.cmake
index 874158fb5e9..107947dabd3 100644
--- a/build_files/build_environment/cmake/numpy.cmake
+++ b/build_files/build_environment/cmake/numpy.cmake
@@ -32,12 +32,14 @@ set(NUMPY_POSTFIX)
 
 if(WIN32)
 	set(NUMPY_INSTALL
-		${CMAKE_COMMAND} -E copy_directory "${BUILD_DIR}/python/src/external_python/run/lib/site-packages/numpy/core/include/numpy" "${LIBDIR}/python/include/python3.5/numpy" &&
-		${CMAKE_COMMAND} -E chdir "${BUILD_DIR}/numpy/src/external_numpy/build/lib.${PYTHON_ARCH2}-3.5${NUMPY_DIR_POSTFIX}" 
-		${CMAKE_COMMAND} -E tar "cfvz" "${LIBDIR}/python35_numpy_${NUMPY_SHORT_VERSION}${NUMPY_ARCHIVE_POSTFIX}.tar.gz" "." 
+		${CMAKE_COMMAND} -E copy_directory "${BUILD_DIR}/python/src/external_python/run/lib/site-packages/numpy/core/include/numpy" "${LIBDIR}/python/include/python${PYTHON_SHORT_VERSION}/numpy" &&
+		${CMAKE_COMMAND} -E chdir "${BUILD_DIR}/numpy/src/external_numpy/build/lib.${PYTHON_ARCH2}-${PYTHON_SHORT_VERSION}${NUMPY_DIR_POSTFIX}" 
+		${CMAKE_COMMAND} -E tar "cfvz" "${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}_numpy_${NUMPY_SHORT_VERSION}${NUMPY_ARCHIVE_POSTFIX}.tar.gz" "." 
 	)
+	set(NUMPY_PATCH ${PATCH_CMD} --verbose -p 1 -N -d ${BUILD_DIR}/numpy/src/external_numpy < ${PATCH_DIR}/numpy.diff )
 else()
 	set(NUMPY_INSTALL echo .)
+	set(NUMPY_PATCH echo .)
 endif()
 
 ExternalProject_Add(external_numpy
@@ -45,6 +47,7 @@ ExternalProject_Add(external_numpy
 	DOWNLOAD_DIR ${DOWNLOAD_DIR}
 	URL_HASH MD5=${NUMPY_HASH}
 	PREFIX ${BUILD_DIR}/numpy
+	PATCH_COMMAND ${NUMPY_PATCH}
 	CONFIGURE_COMMAND ""
 	LOG_BUILD 1
 	BUILD_COMMAND ${PYTHON_BINARY} ${BUILD_DIR}/numpy/src/external_numpy/setup.py build ${NUMPY_BUILD_OPTION} install --old-and-unmanageable
diff --git a/build_files/build_environment/cmake/python.cmake b/build_files/build_environment/cmake/python.cmake
index c1c7bf7001c..98d9d4ae63e 100644
--- a/build_files/build_environment/cmake/python.cmake
+++ b/build_files/build_environment/cmake/python.cmake
@@ -50,11 +50,11 @@ if(WIN32)
 						 ${PATCH_CMD} --verbose -p 0 -d ${BUILD_DIR}/python/src/external_python/pc < ${PATCH_DIR}/pyshell.diff
 		CONFIGURE_COMMAND ""
 		BUILD_COMMAND cd ${BUILD_DIR}/python/src/external_python/pcbuild/ && set IncludeTkinter=false && call build.bat -e -p ${PYTHON_ARCH} -c ${BUILD_MODE} -k ${PYTHON_COMPILER_STRING}
-		INSTALL_COMMAND COMMAND ${CMAKE_COMMAND} -E copy ${PYTHON_OUTPUTDIR}/python35${PYTHON_POSTFIX}.dll ${LIBDIR}/python/lib/python35${PYTHON_POSTFIX}.dll &&
-								${CMAKE_COMMAND} -E copy ${PYTHON_OUTPUTDIR}/python35${PYTHON_POSTFIX}.lib ${LIBDIR}/python/lib/python35${PYTHON_POSTFIX}.lib &&
-								${CMAKE_COMMAND} -E copy ${PYTHON_OUTPUTDIR}/python35${PYTHON_POSTFIX}.exp ${LIBDIR}/python/lib/python35${PYTHON_POSTFIX}.exp &&
-								${CMAKE_COMMAND} -E copy_directory ${BUILD_DIR}/python/src/external_python/include ${LIBDIR}/python/include/Python3.5 &&
-								${CMAKE_COMMAND} -E copy "${BUILD_DIR}/python/src/external_python/PC/pyconfig.h" ${LIBDIR}/python/include/Python3.5/pyconfig.h
+		INSTALL_COMMAND COMMAND ${CMAKE_COMMAND} -E copy ${PYTHON_OUTPUTDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.dll ${LIBDIR}/python/lib/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.dll &&
+								${CMAKE_COMMAND} -E copy ${PYTHON_OUTPUTDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.lib ${LIBDIR}/python/lib/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.lib &&
+								${CMAKE_COMMAND} -E copy ${PYTHON_OUTPUTDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.exp ${LIBDIR}/python/lib/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.exp &&
+								${CMAKE_COMMAND} -E copy_directory ${BUILD_DIR}/python/src/external_python/include ${LIBDIR}/python/include/Python${PYTHON_SHORT_VERSION} &&
+								${CMAKE_COMMAND} -E copy "${BUILD_DIR}/python/src/external_python/PC/pyconfig.h" ${LIBDIR}/python/include/Python${PYTHON_SHORT_VERSION}/pyconfig.h
 	)
 	Message("PythinRedist = ${BUILD_DIR}/python/src/external_python/redist")
 	Message("POutput = ${PYTHON_OUTPUTDIR}")
@@ -87,7 +87,7 @@ endif()
 
 if(MSVC)
 	add_custom_command(
-		OUTPUT ${LIBDIR}/python35${PYTHON_POSTFIX}.tar.gz
+		OUTPUT ${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.tar.gz
 		OUTPUT ${BUILD_DIR}/python/src/external_python/redist/bin/python${PYTHON_POSTFIX}.exe
 		COMMAND ${CMAKE_COMMAND} -E copy_directory ${BUILD_DIR}/python/src/external_python/lib ${BUILD_DIR}/python/src/external_python/redist/lib
 		COMMAND ${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/python${PYTHON_POSTFIX}.exe" ${BUILD_DIR}/python/src/external_python/redist/bin/python${PYTHON_POSTFIX}.exe
@@ -112,10 +112,10 @@ if(MSVC)
 		COMMAND ${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/_testcapi${PYTHON_POSTFIX}.pyd" ${BUILD_DIR}/python/src/external_python/redist/lib/_testcapi${PYTHON_POSTFIX}.pyd
 		COMMAND ${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/_testimportmultiple${PYTHON_POSTFIX}.pyd" ${BUILD_DIR}/python/src/external_python/redist/lib/_testimportmultiple${PYTHON_POSTFIX}.pyd
 		COMMAND ${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/_testmultiphase${PYTHON_POSTFIX}.pyd" ${BUILD_DIR}/python/src/external_python/redist/lib/_testmultiphase${PYTHON_POSTFIX}.pyd
-		COMMAND ${CMAKE_COMMAND} -E chdir "${BUILD_DIR}/python/src/external_python/redist" ${CMAKE_COMMAND} -E tar "cfvz" "${LIBDIR}/python35${PYTHON_POSTFIX}.tar.gz" "."
+		COMMAND ${CMAKE_COMMAND} -E chdir "${BUILD_DIR}/python/src/external_python/redist" ${CMAKE_COMMAND} -E tar "cfvz" "${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.tar.gz" "."
 	)
 
-	add_custom_target(Package_Python ALL DEPENDS external_python ${LIBDIR}/python35${PYTHON_POSTFIX}.tar.gz ${BUILD_DIR}/python/src/external_python/redist/bin/python${PYTHON_POSTFIX}.exe)
+	add_custom_target(Package_Python ALL DEPENDS external_python ${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.tar.gz ${BUILD_DIR}/python/src/external_python/redist/bin/python${PYTHON_POSTFIX}.exe)
 
 	if(MSVC12)
 		set(PYTHON_DISTUTIL_PATCH ${PATCH_CMD} --verbose -p 0 -d ${BUILD_DIR}/python/src/external_python/run/lib/distutils < ${PATCH_DIR}/python_runtime_vc2013.diff)
@@ -127,9 +127,9 @@ if(MSVC)
 		COMMAND	${CMAKE_COMMAND} -E copy_directory ${BUILD_DIR}/python/src/external_python/redist ${BUILD_DIR}/python/src/external_python/run
 		COMMAND	${CMAKE_COMMAND} -E copy_directory ${BUILD_DIR}/python/src/external_python/include ${BUILD_DIR}/python/src/external_python/run/include
 		COMMAND	${CMAKE_COMMAND} -E copy "${BUILD_DIR}/python/src/external_python/PC/pyconfig.h" ${BUILD_DIR}/python/src/external_python/run/include/pyconfig.h
-		COMMAND	${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/python35${PYTHON_POSTFIX}.dll" ${BUILD_DIR}/python/src/external_python/run/python35${PYTHON_POSTFIX}.dll
-		COMMAND	${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/python35${PYTHON_POSTFIX}.lib" ${BUILD_DIR}/python/src/external_python/run/libs/python35.lib  #missing postfix on purpose, distutils is not expecting it
-		COMMAND	${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/python35${PYTHON_POSTFIX}.lib" ${BUILD_DIR}/python/src/external_python/run/libs/python35${PYTHON_POSTFIX}.lib  #other things like numpy still want it though.
+		COMMAND	${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.dll" ${BUILD_DIR}/python/src/external_python/run/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.dll
+		COMMAND	${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.lib" ${BUILD_DIR}/python/src/external_python/run/libs/python${PYTHON_SHORT_VERSION_NO_DOTS}.lib  #missing postfix on purpose, distutils is not expecting it
+		COMMAND	${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.lib" ${BUILD_DIR}/python/src/external_python/run/libs/python${PYTHON_SHORT_VERSION_NO_DOTS}${PYTHON_POSTFIX}.lib  #other things like numpy still want it though.
 		COMMAND	${CMAKE_COMMAND} -E copy "${PYTHON_OUTPUTDIR}/python${PYTHON_POSTFIX}.exe" ${BUILD_DIR}/python/src/external_python/run/python${PYTHON_POSTFIX}.exe
 		COMMAND	${BUILD_DIR}/python/src/external_python/run/python${PYTHON_POSTFIX}.exe -m ensurepip --upgrade
 		COMMAND	${PYTHON_DISTUTIL_PATCH}
diff --git a/build_files/build_environment/cmake/versions.cmake b/build_files/build_environment/cmake/versions.cmake
index 77ae955d6a3..a4d834dd22b 100644
--- a/build_files/build_environment/cmake/versions.cmake
+++ b/build_files/build_environment/cmake/versions.cmake
@@ -133,6 +133,7 @@ set(OSL_HASH 6924dd5d453159e7b6eb106a08c358cf)
 
 set(PYTHON_VERSION 3.6.2)
 set(PYTHON_SHORT_VERSION 3.6)
+set(PYTHON_SHORT_VERSION_NO_DOTS 36)
 set(PYTHON_URI https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tar.xz)
 set(PYTHON_HASH 2c68846471994897278364fc18730dd9)
 
diff --git a/build_files/build_environment/patches/python.diff b/build_files/build_environment/patches/python.diff
index 749a51d6972..9e7eccfafff 100644
--- a/build_files/build_environment/patches/python.diff
+++ b/build_files/build_environment/patches/python.diff
@@ -1,3 +1,45 @@
+--- Include/Python.h	2017-07-07 21:33:27 -0600
++++ Include/Python.h	2017-09-19 10:36:10 -0600
+@@ -2,6 +2,10 @@
+ #define Py_PYTHON_H
+ /* Since this is a "meta-include" file, no #ifdef __cplusplus / extern "C" { */
+ 
++#if _MSC_VER < 1900
++#define inline __inline
++#endif
++
+ /* Include nearly all Python header files */
+ 
+ #include "patchlevel.h"
+--- Include/pydtrace.h	2017-07-07 21:33:27 -0600
++++ Include/pydtrace.h	2017-09-19 10:32:31 -0600
+@@ -2,6 +2,11 @@
+ 
+ #ifndef Py_DTRACE_H
+ #define Py_DTRACE_H
++
++#if _MSC_VER < 1900
++#define inline __inline
++#endif
++
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+
+--- Modules/_blake2/impl/blake2.h	2017-07-07 21:33:27 -0600
++++ Modules/_blake2/impl/blake2.h	2017-09-19 10:22:41 -0600
+@@ -19,6 +19,10 @@
+ #include <stddef.h>
+ #include <stdint.h>
+ 
++#if _MSC_VER < 1900
++#define inline __inline 
++#endif
++
+ #ifdef BLAKE2_NO_INLINE
+ #define BLAKE2_LOCAL_INLINE(type) static type
+ #endif
+
 --- pcbuild/build.bat   2016-05-21 09:53:55 -0600
 +++ pcbuild/build.bat   2016-05-21 09:56:16 -0600
 @@ -59,6 +59,7 @@
@@ -8,19 +50,19 @@
  if "%~1"=="-r" (set target=Rebuild) & shift & goto CheckOpts
  if "%~1"=="-t" (set target=%2) & shift & shift & goto CheckOpts
  if "%~1"=="-d" (set conf=Debug) & shift & goto CheckOpts
-@@ -126,7 +126,7 @@
+@@ -120,7 +120,7 @@
 
  :Kill
  echo on
--msbuild "%dir%\pythoncore.vcxproj" /t:KillPython %verbose%^
-+msbuild "%dir%\pythoncore.vcxproj" /t:KillPython %verbose% /p:PlatformToolset=%vs_toolset%^
+-%MSBUILD% "%dir%\pythoncore.vcxproj" /t:KillPython %verbose%^
++%MSBUILD% "%dir%\pythoncore.vcxproj" /t:KillPython %verbose% /p:PlatformToolset=%vs_toolset%^
   /p:Configuration=%conf% /p:Platform=%platf%^
   /p:KillPython=true
 
-@@ -95,7 +96,7 @@
+@@ -130,7 +130,7 @@
  rem batch is, shall we say, "lackluster"
  echo on
- msbuild "%dir%pcbuild.proj" /t:%target% %parallel% %verbose%^
+ %MSBUILD% "%dir%pcbuild.proj" /t:%target% %parallel% %verbose%^
 - /p:Configuration=%conf% /p:Platform=%platf%^
 + /p:Configuration=%conf% /p:Platform=%platf% /p:PlatformToolset=%vs_toolset%^
   /p:IncludeExternals=%IncludeExternals%^