From 150866015add49c0a08fd9caf2dfd8bc8984904a Mon Sep 17 00:00:00 2001
From: Jan Lindemann <jan@janware.com>
Date: Sat, 11 Jul 2026 12:36:23 +0200
Subject: [PATCH] py-defs.mk: Allow inclusion without defs.mk

py-defs.mk uses the variables ECHO and SED defined in defs.mk. The
complexity this introduces doesn't justify the reduced redundancy,
though, so this commit defines them redundantly in py-defs.mk and to
allow inclusion without prior defs.mk.

Signed-off-by: Jan Lindemann <jan@janware.com>
---
 make/py-defs.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/make/py-defs.mk b/make/py-defs.mk
index 3f02d78c..b6068922 100644
--- a/make/py-defs.mk
+++ b/make/py-defs.mk
@@ -37,6 +37,8 @@ endif
 
 # deduce PY_INSTALL_DIR_PY from working directory below .. python/
 ifeq ($(PY_INSTALL_DIR_PY),)
+  ECHO                      ?= echo
+  SED                       ?= sed
   PY_INSTALL_PKG_MOD        ?= $(shell $(ECHO) $(CWD) | $(SED) 's%.*/python/%%; s%/.*%%')
   PY_INSTALL_SUB_MOD        ?= $(shell $(ECHO) $(CWD) | $(SED) "s%.*/$(PY_INSTALL_PKG_MOD)\(/\|$$\)%%")
   ifneq ($(PY_INSTALL_SUB_MOD),)