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| author |   Romain Forlot <romain.forlot@iot.bzh> | 2017-06-20 10:24:05 +0000 |
|---|---|---|
| committer | Romain Forlot <romain.forlot@iot.bzh> | 2017-06-20 10:24:05 +0000 |
| commit | 32e25cbca210a359b09768537b6f443fe90a3070 (patch) | |
| tree | 3309794c15d8a8f8e9c1c08cad072ee1378813ba /libs/nanopb/extra/nanopb.mk | |
| parent | 76c43dec62b2e21cd6446360c00d4fe6b437533f (diff) | |
Separation Generator to a dedicated repo
Change-Id: Id94831651c3266861435272a6e36c7884bef2c45
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'libs/nanopb/extra/nanopb.mk')
| -rw-r--r-- | libs/nanopb/extra/nanopb.mk | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libs/nanopb/extra/nanopb.mk b/libs/nanopb/extra/nanopb.mk new file mode 100644 index 00000000..5c2cff56 --- /dev/null +++ b/libs/nanopb/extra/nanopb.mk @@ -0,0 +1,37 @@ +# This is an include file for Makefiles. It provides rules for building +# .pb.c and .pb.h files out of .proto, as well the path to nanopb core. + +# Path to the nanopb root directory +NANOPB_DIR := $(abspath $(dir $(lastword $(MAKEFILE_LIST)))../) + +# Files for the nanopb core +NANOPB_CORE = $(NANOPB_DIR)/pb_encode.c $(NANOPB_DIR)/pb_decode.c $(NANOPB_DIR)/pb_common.c + +# Check if we are running on Windows +ifdef windir +WINDOWS = 1 +endif +ifdef WINDIR +WINDOWS = 1 +endif + +# Check whether to use binary version of nanopb_generator or the +# system-supplied python interpreter. +ifneq "$(wildcard $(NANOPB_DIR)/generator-bin)" "" + # Binary package + PROTOC = $(NANOPB_DIR)/generator-bin/protoc + PROTOC_OPTS = +else + # Source only or git checkout + PROTOC = protoc + ifdef WINDOWS + PROTOC_OPTS = --plugin=protoc-gen-nanopb=$(NANOPB_DIR)/generator/protoc-gen-nanopb.bat + else + PROTOC_OPTS = --plugin=protoc-gen-nanopb=$(NANOPB_DIR)/generator/protoc-gen-nanopb + endif +endif + +# Rule for building .pb.c and .pb.h +%.pb.c %.pb.h: %.proto $(wildcard %.options) + $(PROTOC) $(PROTOC_OPTS) --nanopb_out=. $< + |