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|
### get external defined data
LIBLORAGW_VERSION := $(shell git describe)
include library.cfg
### constant symbols
ARCH ?=
CROSS_COMPILE ?=
CC := $(CROSS_COMPILE)gcc
AR := $(CROSS_COMPILE)ar
CFLAGS := -O2 -Wall -Wextra -std=c99 -Iinc -I. -isystem =/usr/include/gps -DLIBLORAGW_VERSION=\"$(LIBLORAGW_VERSION)\"
OBJDIR = obj
INCLUDES = $(wildcard inc/*.h)
### linking options
LIBS := -lloragw -lrt -lm -lgps
### general build targets
all: libloragw.a test_loragw_spi test_loragw_reg test_loragw_hal test_loragw_gps test_loragw_cal
clean:
rm -f libloragw.a
rm -f test_loragw_*
rm -f $(OBJDIR)/*.o
rm -f inc/config.h
### transpose library.cfg into a C header file : config.h
inc/config.h: library.cfg
@echo "*** Checking libloragw library configuration ***"
@rm -f $@
#File initialization
@echo "#ifndef _LORAGW_CONFIGURATION_H" >> $@
@echo "#define _LORAGW_CONFIGURATION_H" >> $@
# Release version
@echo "Release version : $(LIBLORAGW_VERSION)"
@echo " #define LIBLORAGW_VERSION "\"$(LIBLORAGW_VERSION)\""" >> $@
# Debug options
@echo " #define DEBUG_AUX $(DEBUG_AUX)" >> $@
@echo " #define DEBUG_SPI $(DEBUG_SPI)" >> $@
@echo " #define DEBUG_REG $(DEBUG_REG)" >> $@
@echo " #define DEBUG_HAL $(DEBUG_HAL)" >> $@
@echo " #define DEBUG_GPS $(DEBUG_GPS)" >> $@
@echo " #define DEBUG_GPIO $(DEBUG_GPIO)" >> $@
@echo " #define DEBUG_LBT $(DEBUG_LBT)" >> $@
# end of file
@echo "#endif" >> $@
@echo "*** Configuration seems ok ***"
### library module target
$(OBJDIR):
mkdir -p $(OBJDIR)
$(OBJDIR)/%.o: src/%.c $(INCLUDES) inc/config.h | $(OBJDIR)
$(CC) -c $(CFLAGS) $< -o $@
$(OBJDIR)/loragw_spi.o: src/loragw_spi.native.c $(INCLUDES) inc/config.h | $(OBJDIR)
$(CC) -c $(CFLAGS) $< -o $@
$(OBJDIR)/loragw_hal.o: src/loragw_hal.c $(INCLUDES) src/arb_fw.var src/agc_fw.var src/cal_fw.var inc/config.h | $(OBJDIR)
$(CC) -c $(CFLAGS) $< -o $@
### static library
libloragw.a: $(OBJDIR)/loragw_hal.o $(OBJDIR)/loragw_gps.o $(OBJDIR)/loragw_reg.o $(OBJDIR)/loragw_spi.o $(OBJDIR)/loragw_aux.o $(OBJDIR)/loragw_radio.o $(OBJDIR)/loragw_fpga.o $(OBJDIR)/loragw_lbt.o
$(AR) rcs $@ $^
### test programs
test_loragw_spi: tst/test_loragw_spi.c libloragw.a
$(CC) $(CFLAGS) -L. $< -o $@ $(LIBS)
test_loragw_reg: tst/test_loragw_reg.c libloragw.a
$(CC) $(CFLAGS) -L. $< -o $@ $(LIBS)
test_loragw_hal: tst/test_loragw_hal.c libloragw.a
$(CC) $(CFLAGS) -L. $< -o $@ $(LIBS)
test_loragw_gps: tst/test_loragw_gps.c libloragw.a
$(CC) $(CFLAGS) -L. $< -o $@ $(LIBS)
test_loragw_cal: tst/test_loragw_cal.c libloragw.a src/cal_fw.var
$(CC) $(CFLAGS) -L. $< -o $@ $(LIBS)
### EOF
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