From aef3c474e20693142531d39a9bb3217b7bbee375 Mon Sep 17 00:00:00 2001
From: Daniel Agar <daniel@agar.ca>
Date: Fri, 19 Mar 2021 19:39:24 -0400
Subject: [PATCH] cmake: add install_python_requirements helper

 - this is useful because it installs the python requirements using the
python interpreter found and used by cmake
---
 CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d0a54d987a..b945b2947e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -454,3 +454,10 @@ add_custom_target(size
 	WORKING_DIRECTORY ${PX4_BINARY_DIR}
 	USES_TERMINAL
 	)
+
+# install python requirements using configured python
+add_custom_target(install_python_requirements
+	COMMAND ${PYTHON_EXECUTABLE} -m pip install --requirement ${PX4_SOURCE_DIR}/Tools/setup/requirements.txt
+	DEPENDS ${PX4_SOURCE_DIR}/Tools/setup/requirements.txt
+	USES_TERMINAL
+)