Switch to using Python3 module to detect a python

`PythonInterp` is old and deprecated module which may gave up on a system with multiple python installation like 2.7 and 3.x where `/usr/bin/python` is 2.7.
avast · Sep 13, 2021 · ebfd10d · ebfd10d
1 parent 6a793d1
commit ebfd10d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -37,7 +37,8 @@ include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/utils.cmake)
 include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/options.cmake)
 
 # RetDec, and some dependencies (e.g. LLVM, Keystone), require Python 3.
-find_package(PythonInterp 3.4 REQUIRED)
+find_package(Python3 3.4 REQUIRED)
+set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
 
 ### Variables.