As the Fedora distribution is aproaching to a date to replace python2 with
python3 there was removed the python link to use python2 by default. As during
build it is needed to specify which python version to use for compilation,
it would be nice to have a variable in a makefile to be able to parametrize
the python runtime used for build.
diff -ru libemu-ab48695b7113db692982a1839e3d6eb9e73e90a9.orig/bindings/python/Makefile.am libemu-ab48695b7113db692982a1839e3d6eb9e73e90a9.new/bindings/python/Makefile.am
--- libemu-ab48695b7113db692982a1839e3d6eb9e73e90a9.orig/bindings/python/Makefile.am	2018-09-04 14:57:37.065000000 +0000
+++ libemu-ab48695b7113db692982a1839e3d6eb9e73e90a9.new/bindings/python/Makefile.am	2018-09-04 15:04:16.250000000 +0000
@@ -1,15 +1,16 @@
 # $Id$
 
 AUTOMAKE_OPTIONS = foreign
+PYTHON = python
 
 all:
-	python setup.py build
+	$(PYTHON) setup.py build
 
 install: all
-	python setup.py install --prefix=$(DESTDIR)$(prefix)
+	$(PYTHON) setup.py install --prefix=$(DESTDIR)$(prefix)
 
 clean:
-	python setup.py clean
+	$(PYTHON) setup.py clean
 
 dist-clean: clean