CMake: update python to 3.9.1

Default to Python version 3.9.

Reviewed By: LazyDodo, sybren, sebbas

Ref D10380

5 files changed, 16 insertions, 16 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 78f49942a13..51308850d3a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -830,8 +830,8 @@ if(WITH_PYTHON)
   # Do this before main 'platform_*' checks,
   # because UNIX will search for the old Python paths which may not exist.
   # giving errors about missing paths before this case is met.
-  if(DEFINED PYTHON_VERSION AND "${PYTHON_VERSION}" VERSION_LESS "3.7")
-    message(FATAL_ERROR "At least Python 3.7 is required to build")
+  if(DEFINED PYTHON_VERSION AND "${PYTHON_VERSION}" VERSION_LESS "3.9")
+    message(FATAL_ERROR "At least Python 3.9 is required to build")
   endif()
 
   file(GLOB RESULT "${CMAKE_SOURCE_DIR}/release/scripts/addons")
diff --git a/build_files/cmake/Modules/FindPythonLibsUnix.cmake b/build_files/cmake/Modules/FindPythonLibsUnix.cmake
index 5b3f2e52256..78f8e03807f 100644
--- a/build_files/cmake/Modules/FindPythonLibsUnix.cmake
+++ b/build_files/cmake/Modules/FindPythonLibsUnix.cmake
@@ -34,7 +34,7 @@ IF(NOT PYTHON_ROOT_DIR AND NOT $ENV{PYTHON_ROOT_DIR} STREQUAL "")
   SET(PYTHON_ROOT_DIR $ENV{PYTHON_ROOT_DIR})
 ENDIF()
 
-SET(PYTHON_VERSION 3.7 CACHE STRING "Python Version (major and minor only)")
+SET(PYTHON_VERSION 3.9 CACHE STRING "Python Version (major and minor only)")
 MARK_AS_ADVANCED(PYTHON_VERSION)
 
 
@@ -73,8 +73,8 @@ SET(_python_SEARCH_DIRS
 # only search for the dirs if we haven't already
 IF((NOT _IS_INC_DEF) OR (NOT _IS_INC_CONF_DEF) OR (NOT _IS_LIB_DEF) OR (NOT _IS_LIB_PATH_DEF))
   SET(_PYTHON_ABI_FLAGS_TEST
-    "m;mu;u; "    # release
-    "dm;dmu;du;d" # debug
+    "u; "  # release
+    "du;d" # debug
   )
 
   FOREACH(_CURRENT_ABI_FLAGS ${_PYTHON_ABI_FLAGS_TEST})
diff --git a/build_files/cmake/platform/platform_apple.cmake b/build_files/cmake/platform/platform_apple.cmake
index 8a7792bd886..e51bdede34b 100644
--- a/build_files/cmake/platform/platform_apple.cmake
+++ b/build_files/cmake/platform/platform_apple.cmake
@@ -131,22 +131,22 @@ if(WITH_CODEC_SNDFILE)
 endif()
 
 if(WITH_PYTHON)
-  # we use precompiled libraries for py 3.7 and up by default
-  set(PYTHON_VERSION 3.7)
+  # we use precompiled libraries for py 3.9 and up by default
+  set(PYTHON_VERSION 3.9)
   if(NOT WITH_PYTHON_MODULE AND NOT WITH_PYTHON_FRAMEWORK)
     # normally cached but not since we include them with blender
-    set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}m")
-    set(PYTHON_EXECUTABLE "${LIBDIR}/python/bin/python${PYTHON_VERSION}m")
-    set(PYTHON_LIBRARY ${LIBDIR}/python/lib/libpython${PYTHON_VERSION}m.a)
+    set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")
+    set(PYTHON_EXECUTABLE "${LIBDIR}/python/bin/python${PYTHON_VERSION}")
+    set(PYTHON_LIBRARY ${LIBDIR}/python/lib/libpython${PYTHON_VERSION}.a)
     set(PYTHON_LIBPATH "${LIBDIR}/python/lib/python${PYTHON_VERSION}")
     # set(PYTHON_LINKFLAGS "-u _PyMac_Error")  # won't  build with this enabled
   else()
     # module must be compiled against Python framework
     set(_py_framework "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}")
 
-    set(PYTHON_INCLUDE_DIR "${_py_framework}/include/python${PYTHON_VERSION}m")
-    set(PYTHON_EXECUTABLE "${_py_framework}/bin/python${PYTHON_VERSION}m")
-    set(PYTHON_LIBPATH "${_py_framework}/lib/python${PYTHON_VERSION}/config-${PYTHON_VERSION}m")
+    set(PYTHON_INCLUDE_DIR "${_py_framework}/include/python${PYTHON_VERSION}")
+    set(PYTHON_EXECUTABLE "${_py_framework}/bin/python${PYTHON_VERSION}")
+    set(PYTHON_LIBPATH "${_py_framework}/lib/python${PYTHON_VERSION}/config-${PYTHON_VERSION}")
     # set(PYTHON_LIBRARY python${PYTHON_VERSION})
     # set(PYTHON_LINKFLAGS "-u _PyMac_Error -framework Python")  # won't  build with this enabled
 
diff --git a/build_files/cmake/platform/platform_win32.cmake b/build_files/cmake/platform/platform_win32.cmake
index 69a78ba7ca6..37a3eabc338 100644
--- a/build_files/cmake/platform/platform_win32.cmake
+++ b/build_files/cmake/platform/platform_win32.cmake
@@ -421,7 +421,7 @@ if(WITH_JACK)
 endif()
 
 if(WITH_PYTHON)
-  set(PYTHON_VERSION 3.7) # CACHE STRING)
+  set(PYTHON_VERSION 3.9) # CACHE STRING)
 
   string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
   set(PYTHON_LIBRARY ${LIBDIR}/python/${_PYTHON_VERSION_NO_DOTS}/libs/python${_PYTHON_VERSION_NO_DOTS}.lib)
diff --git a/source/creator/CMakeLists.txt b/source/creator/CMakeLists.txt
index fd1d721d869..e674e665082 100644
--- a/source/creator/CMakeLists.txt
+++ b/source/creator/CMakeLists.txt
@@ -574,7 +574,7 @@ if(UNIX AND NOT APPLE)
         DIRECTORY ${PYTHON_LIBPATH}/python${PYTHON_VERSION}
         DESTINATION ${TARGETDIR_VER}/python/${_target_LIB}
         PATTERN "__pycache__" EXCLUDE               # * any cache *
-        PATTERN "config-${PYTHON_VERSION}m/*.a" EXCLUDE  # static lib
+        PATTERN "config-${PYTHON_VERSION}/*.a" EXCLUDE  # static lib
         PATTERN "lib2to3" EXCLUDE                   # ./lib2to3
         PATTERN "site-packages/*" EXCLUDE           # ./site-packages/*
         PATTERN "tkinter" EXCLUDE                   # ./tkinter
@@ -944,7 +944,7 @@ elseif(APPLE)
       PATTERN "__pycache__" EXCLUDE
       PATTERN "__MACOSX" EXCLUDE
       PATTERN ".DS_Store" EXCLUDE
-      PATTERN "config-${PYTHON_VERSION}m/*.a" EXCLUDE  # static lib
+      PATTERN "config-${PYTHON_VERSION}/*.a" EXCLUDE  # static lib
       PATTERN "lib2to3" EXCLUDE                   # ./lib2to3
       PATTERN "tkinter" EXCLUDE                   # ./tkinter
       PATTERN "lib-dynload/_tkinter.*" EXCLUDE    # ./lib-dynload/_tkinter.co