build: Support cmake -DPYTHON=python3 (#4667)

This will help debian packaging of iotjs JerryScript-DCO-1.0-Signed-off-by: Philippe Coval rzr@users.sf.net
2021-05-17 11:37:09 +02:00
parent 5180680030
commit a67f198134
4 changed files with 7 additions and 4 deletions
@@ -15,8 +15,11 @@
 cmake_minimum_required (VERSION 2.8.12)
 project (Jerry C)

+if(NOT DEFINED PYTHON)
+  set(PYTHON "python")
+endif()
 # Determining version
-execute_process(COMMAND python ${CMAKE_SOURCE_DIR}/tools/version.py
+execute_process(COMMAND ${PYTHON} ${CMAKE_SOURCE_DIR}/tools/version.py
                OUTPUT_VARIABLE JERRY_VERSION
                OUTPUT_STRIP_TRAILING_WHITESPACE)