Fix installation with python 3.10+

AMDmi3 · web-flow · commit f824ecb1bd7c · 2021-11-02T20:33:05.000+03:00
diff --git a/src/bindings/python/CMakeLists.txt b/src/bindings/python/CMakeLists.txt
@@ -135,7 +135,7 @@ endif()
 #
 set(PYTHON_PACKAGE_INSTALL_DIR)
 if (UNIX OR CYGWIN) 
-  execute_process(COMMAND "${PYTHON_EXECUTABLE}" -c "import sys;import platform; sys.stdout.write(platform.python_version()[:3])"
+  execute_process(COMMAND "${PYTHON_EXECUTABLE}" -c "import sys;import platform; sys.stdout.write(platform.python_version().rsplit('.', 1)[0])"
     OUTPUT_VARIABLE PYTHON_VERSION)
   set(PYTHON_PACKAGE_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR}/python${PYTHON_VERSION}/site-packages)
 else()

Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,7 @@ endif()`
`135`	`135`	`#`
`136`	`136`	`set(PYTHON_PACKAGE_INSTALL_DIR)`
`137`	`137`	`if (UNIX OR CYGWIN)`
`138`		`- execute_process(COMMAND "${PYTHON_EXECUTABLE}" -c "import sys;import platform; sys.stdout.write(platform.python_version()[:3])"`
	`138`	`+ execute_process(COMMAND "${PYTHON_EXECUTABLE}" -c "import sys;import platform; sys.stdout.write(platform.python_version().rsplit('.', 1)[0])"`
`139`	`139`	`OUTPUT_VARIABLE PYTHON_VERSION)`
`140`	`140`	`set(PYTHON_PACKAGE_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR}/python${PYTHON_VERSION}/site-packages)`
`141`	`141`	`else()`