83 lines
2 KiB
Makefile
83 lines
2 KiB
Makefile
|
### get external defined data
|
||
|
|
|
||
|
|
include ../target.cfg
|
||
|
|
|
||
|
|
### User defined build options
|
||
|
|
|
||
|
|
ARCH ?=
|
||
|
|
CROSS_COMPILE ?=
|
||
|
|
BUILD_MODE := release
|
||
|
|
OBJDIR = obj
|
||
|
|
|
||
|
|
### ----- AVOID MODIFICATIONS BELLOW ------ AVOID MODIFICATIONS BELLOW ----- ###
|
||
|
|
|
||
|
|
ifeq '$(BUILD_MODE)' 'alpha'
|
||
|
|
$(warning /\/\/\/ Building in 'alpha' mode \/\/\/\)
|
||
|
|
WARN_CFLAGS :=
|
||
|
|
OPT_CFLAGS := -O0
|
||
|
|
DEBUG_CFLAGS := -g
|
||
|
|
LDFLAGS :=
|
||
|
|
else ifeq '$(BUILD_MODE)' 'debug'
|
||
|
|
$(warning /\/\/\/ Building in 'debug' mode \/\/\/\)
|
||
|
|
WARN_CFLAGS := -Wall -Wextra
|
||
|
|
OPT_CFLAGS := -O2
|
||
|
|
DEBUG_CFLAGS := -g
|
||
|
|
LDFLAGS :=
|
||
|
|
else ifeq '$(BUILD_MODE)' 'release'
|
||
|
|
$(warning /\/\/\/ Building in 'release' mode \/\/\/\)
|
||
|
|
WARN_CFLAGS := -Wall -Wextra
|
||
|
|
OPT_CFLAGS := -O2 -ffunction-sections -fdata-sections
|
||
|
|
DEBUG_CFLAGS :=
|
||
|
|
LDFLAGS := -Wl,--gc-sections
|
||
|
|
else
|
||
|
|
$(error BUILD_MODE must be set to either 'alpha', 'debug' or 'release')
|
||
|
|
endif
|
||
|
|
|
||
|
|
### Application-specific variables
|
||
|
|
APP_NAME := net_downlink
|
||
|
|
APP_LIBS := -lparson -lbase64 -lpthread
|
||
|
|
|
||
|
|
### Environment constants
|
||
|
|
LIB_PATH := ../libtools
|
||
|
|
|
||
|
|
### Expand build options
|
||
|
|
CFLAGS := -std=c99 $(WARN_CFLAGS) $(OPT_CFLAGS) $(DEBUG_CFLAGS)
|
||
|
|
CC := $(CROSS_COMPILE)gcc
|
||
|
|
AR := $(CROSS_COMPILE)ar
|
||
|
|
|
||
|
|
### General build targets
|
||
|
|
all: $(APP_NAME)
|
||
|
|
|
||
|
|
clean:
|
||
|
|
rm -f obj/*.o
|
||
|
|
rm -f $(APP_NAME)
|
||
|
|
|
||
|
|
install:
|
||
|
|
ifneq ($(strip $(TARGET_IP)),)
|
||
|
|
ifneq ($(strip $(TARGET_DIR)),)
|
||
|
|
ifneq ($(strip $(TARGET_USR)),)
|
||
|
|
@echo "---- Copying net_downlink files to $(TARGET_IP):$(TARGET_DIR)"
|
||
|
|
@ssh $(TARGET_USR)@$(TARGET_IP) "mkdir -p $(TARGET_DIR)"
|
||
|
|
@scp net_downlink $(TARGET_USR)@$(TARGET_IP):$(TARGET_DIR)
|
||
|
|
else
|
||
|
|
@echo "ERROR: TARGET_USR is not configured in target.cfg"
|
||
|
|
endif
|
||
|
|
else
|
||
|
|
@echo "ERROR: TARGET_DIR is not configured in target.cfg"
|
||
|
|
endif
|
||
|
|
else
|
||
|
|
@echo "ERROR: TARGET_IP is not configured in target.cfg"
|
||
|
|
endif
|
||
|
|
|
||
|
|
$(OBJDIR):
|
||
|
|
mkdir -p $(OBJDIR)
|
||
|
|
|
||
|
|
### Compile main program
|
||
|
|
$(OBJDIR)/$(APP_NAME).o: src/$(APP_NAME).c | $(OBJDIR)
|
||
|
|
$(CC) -c $< -o $@ $(CFLAGS) -Iinc -I../libtools/inc
|
||
|
|
|
||
|
|
### Link everything together
|
||
|
|
$(APP_NAME): $(OBJDIR)/$(APP_NAME).o
|
||
|
|
$(CC) -L$(LIB_PATH) $^ -o $@ $(LDFLAGS) $(APP_LIBS)
|
||
|
|
|
||
|
|
### EOF
|