detect application version based on git tag instead of hardcode

CMakeLists.txt

@@ -118,6 +118,22 @@ execute_process(
     OUTPUT_VARIABLE GIT_HASH_SHORT
     OUTPUT_STRIP_TRAILING_WHITESPACE
 )
+execute_process(
+    COMMAND rl-git-info --major
+    COMMAND_ERROR_IS_FATAL ANY
+    OUTPUT_VARIABLE APP_VERSION_MAJOR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+execute_process(
+    COMMAND rl-git-info --minor
+    COMMAND_ERROR_IS_FATAL ANY
+    OUTPUT_VARIABLE APP_VERSION_MINOR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+add_definitions(-DAPP_VERSION_MAJOR=${APP_VERSION_MAJOR})
+add_definitions(-DAPP_VERSION_MINOR=${APP_VERSION_MINOR})
+add_definitions(-DHW_VERSION_MAJOR=2)
+add_definitions(-DHW_VERSION_MINOR=1)
 set(GIT_HASH "0x${GIT_HASH_SHORT}")
 add_definitions(-DGIT_HASH=${GIT_HASH})
 

Makefile

@@ -8,7 +8,7 @@ IS_SUBMODULE_INITIALIZED := $(shell find Libs/libparams -mindepth 1 | wc -l)
 
 # Cyphal
 NUNAVUT_OUT_DIR:=$(BUILD_DIR)/nunavut_out
-IS_DSDL_GENERATED := $(shell find ${NUNAVUT_OUT_DIR} -mindepth 1 | wc -l)
+IS_DSDL_GENERATED:=$(shell if [ -d ${NUNAVUT_OUT_DIR} ]; then find ${NUNAVUT_OUT_DIR} -mindepth 1 | wc -l; else echo 0; fi)
 generate_dsdl:
 	mkdir -p ${NUNAVUT_OUT_DIR}
 	@if [ "$(IS_DSDL_GENERATED)" -eq 0 ]; then \
@@ -17,37 +17,34 @@ generate_dsdl:
 	else \
 		echo "[INFO] Cyphal DSDL: already generated. Skip."; \
 	fi
-cyphal: check_submodules generate_dsdl clean autogenerate_git_related_headers
+cyphal: check_submodules generate_dsdl clean
 	mkdir -p ${BUILD_OBJ_DIR}
 	cd ${BUILD_OBJ_DIR} && cmake -DCAN_PROTOCOL=cyphal ../.. && make
-sitl_cyphal: check_submodules generate_dsdl clean autogenerate_git_related_headers
+sitl_cyphal: check_submodules generate_dsdl clean
 	mkdir -p ${BUILD_OBJ_DIR}
 	cd ${BUILD_OBJ_DIR} && cmake -DCAN_PROTOCOL=cyphal -DUSE_PLATFORM_UBUNTU=1 ../.. && make
 
 # Dronecan:
-dronecan: check_submodules clean autogenerate_git_related_headers
+dronecan: check_submodules clean
 	mkdir -p ${BUILD_OBJ_DIR}
 	cd ${BUILD_OBJ_DIR} && cmake -DCAN_PROTOCOL=dronecan ../.. && make
-sitl_dronecan: check_submodules clean autogenerate_git_related_headers
+sitl_dronecan: check_submodules clean
 	mkdir -p ${BUILD_OBJ_DIR}
 	cd ${BUILD_OBJ_DIR} && cmake -DCAN_PROTOCOL=dronecan -DUSE_PLATFORM_UBUNTU=1 ../.. && make
 
 # Common:
 check_submodules:
 	@if [ "$(IS_SUBMODULE_INITIALIZED)" -eq 0 ]; then \
-		echo "[Error]: submodules are empty. Please type: 'git submodule update --init --recursive'"; \
+		echo "[ERROR]: submodules check has been failed. Please type: 'git submodule update --init --recursive'"; \
 		exit 1; \
 	else \
-		echo "[INFO] Directory is fine"; \
+		echo "[INFO] Makefile: submodules check has been passed!"; \
 	fi
 upload:
 	./scripts/tools/stm32/flash.sh ${BUILD_OBJ_DIR}/example.bin
 run:
 	./scripts/tools/can/vcan.sh slcan0
 	./build/obj/example.out
-autogenerate_git_related_headers:
-	mkdir -p ${BUILD_DIR}/src
-	./scripts/tools/stm32/generate_software_version.sh ${BUILD_DIR}/src
 clean:
 	-rm -fR ${BUILD_OBJ_DIR}/
 distclean:

Src/dronecan_application/CMakeLists.txt

@@ -4,10 +4,6 @@
 cmake_path(GET CMAKE_CURRENT_LIST_DIR PARENT_PATH SRC_DIR)
 cmake_path(GET SRC_DIR PARENT_PATH ROOT_DIR)
 
-add_definitions(-DAPP_VERSION_MAJOR=0)
-add_definitions(-DAPP_VERSION_MINOR=2)
-add_definitions(-DHW_VERSION_MAJOR=2)
-add_definitions(-DHW_VERSION_MINOR=1)
 add_definitions(-DFLASH_DRIVER_STORAGE_FILE="${CMAKE_CURRENT_LIST_DIR}/default_params.yml")
 
 include(${ROOT_DIR}/Libs/Dronecan/CMakeLists.txt)