if building with catkin, don't specifically look for Python 3

5 years ago · c9fc6f8dd1
1 changed files with 7 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -264,8 +264,14 @@ if (CATKIN_DEVEL_PREFIX)
				@@ -264,8 +264,14 @@ if (CATKIN_DEVEL_PREFIX)
 endif()

 # python
+# If using catkin, Python 2 is found since it points
+# to the Python libs installed with the ROS distro
 include(px4_find_python_module)
-find_package(PythonInterp 3 REQUIRED)
+if (NOT CATKIN_DEVEL_PREFIX)
+	find_package(PythonInterp 3 REQUIRED)
+else()
+	find_package(PythonInterp REQUIRED)
+endif()

 option(PYTHON_COVERAGE "Python code coverage" OFF)
 if(PYTHON_COVERAGE)