From 5a368426382d61ee11451cf28e9e583e19516995 Mon Sep 17 00:00:00 2001
From: Davis King <davis@dlib.net>
Date: Sun, 6 May 2018 14:40:09 -0400
Subject: [PATCH] Print python version in build log.

---
 setup.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.py b/setup.py
index 9bc20b334..6a0cac401 100644
--- a/setup.py
+++ b/setup.py
@@ -159,6 +159,7 @@ class CMakeBuild(build_ext):
         cmake_setup = ['cmake', ext.sourcedir] + cmake_args
         cmake_build = ['cmake', '--build', '.'] + build_args
 
+        print("Building extension for Python {}".format(sys.version.split('\n',1)[0]))
         print("Invoking CMake setup: '{}'".format(' '.join(cmake_setup)))
         subprocess.check_call(cmake_setup, cwd=build_folder)
         print("Invoking CMake build: '{}'".format(' '.join(cmake_build)))