NANOPB_DIR := $(abspath $(dir $(lastword $(MAKEFILE_LIST)))../)
# Files for the nanopb core
-NANOPB_CORE = $(NANOPB_DIR)/pb_encode.c $(NANOPB_DIR)/pb_decode.c
+NANOPB_CORE = $(NANOPB_DIR)/pb_encode.c $(NANOPB_DIR)/pb_decode.c $(NANOPB_DIR)/pb_common.c
+
+# Check if we are running on Windows
+ifdef windir
+WINDOWS = 1
+endif
+ifdef WINDIR
+WINDOWS = 1
+endif
# Check whether to use binary version of nanopb_generator or the
# system-supplied python interpreter.
else
# Source only or git checkout
PROTOC = protoc
- ifdef windir
+ ifdef WINDOWS
PROTOC_OPTS = --plugin=protoc-gen-nanopb=$(NANOPB_DIR)/generator/protoc-gen-nanopb.bat
else
PROTOC_OPTS = --plugin=protoc-gen-nanopb=$(NANOPB_DIR)/generator/protoc-gen-nanopb