From 3b33d6df40d6c6b12611ece5c45592d95bd4c12c Mon Sep 17 00:00:00 2001
From: Rob Austein <sra@hactrn.net>
Date: Mon, 13 Jul 2020 01:25:07 -0400
Subject: Yet another wired-in python version

---
 Makefile | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 4fa034c..b38d05e 100644
--- a/Makefile
+++ b/Makefile
@@ -46,6 +46,10 @@ LIBTFM_BLD	?= ${PKCS11_DIR}/libtfm
 
 export LIBHAL_SRC LIBHAL_BLD LIBTFM_SRC LIBTFM_BLD
 
+# Python executable to use for scripts run during this build
+
+PYTHON ?= python3
+
 # Whether to enable threading.  Main reason for being able to turn it
 # off is that gdb on the Novena (sometimes) goes bananas when
 # threading is enabled.
@@ -159,10 +163,10 @@ ${LIBHAL_BLD}/libhal.a: .FORCE ${LIBTFM_BLD}/libtfm.a
 	${MAKE} -C libhal ${LIBHAL_TARGET}
 
 attributes.h: attributes.yaml scripts/build-attributes Makefile
-	python scripts/build-attributes attributes.yaml attributes.h
+	${PYTHON} scripts/build-attributes attributes.yaml attributes.h
 
 cryptech/py11/attribute_map.py: attributes.yaml scripts/build-py11-attributes Makefile
-	python scripts/build-py11-attributes attributes.yaml $@
+	${PYTHON} scripts/build-py11-attributes attributes.yaml $@
 
 pkcs11.o: pkcs11.c attributes.h ${LIBS}
 	${CC} ${CFLAGS} -c $<
@@ -189,7 +193,7 @@ TAGS: *.[ch]
 # Basic testing, via the Python unittest library and our cryptech.py11 interface code
 
 test: all
-	python unit_tests.py --libpkcs11 ./${SONAME}
+	${PYTHON} unit_tests.py --libpkcs11 ./${SONAME}
 
 # Further testing using hsmbully, if we can find a copy of it.
 
-- 
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