85 lines
2.0 KiB
Makefile
85 lines
2.0 KiB
Makefile
# --- START OF CONFIG ---------------------------------------------------
|
|
# Edit the following variables for your own needs
|
|
|
|
# toolchain configuration
|
|
CXX=gcc
|
|
LD=gcc
|
|
|
|
# default build configuration
|
|
# "make BUILD=release" does a release build
|
|
BUILD:=debug
|
|
|
|
# basic build flags configuration
|
|
CFLAGS+=-std=c99 -Wall -pedantic -Wno-long-long -D_POSIX_C_SOURCE=20120607L -D_FILE_OFFSET_BITS=64 -pthread
|
|
LIBS+=-lm -lrt -pthread
|
|
|
|
# library specific flags
|
|
# wiringPi
|
|
CFLAGS+=
|
|
LIBS+=-lwiringPi
|
|
|
|
# build type specific flags
|
|
CFLAGS_debug=-O0 -ggdb -DDEBUG
|
|
LIBS_debug=
|
|
|
|
CFLAGS_release=-Os -pipe -march=armv6zk -mcpu=arm1176jzf-s -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard
|
|
LIBS_release=
|
|
|
|
# target configuration
|
|
TARGET := ws2801d
|
|
VERSION := 0.0.0
|
|
VCSVERSION := $(shell git rev-parse --short HEAD)
|
|
|
|
# source files for the project
|
|
SOURCE := $(shell find src/ -name '*.c')
|
|
INCLUDES := $(shell find include/ -name '*.h')
|
|
|
|
# install destination directory
|
|
DESTDIR ?= /usr/local
|
|
|
|
# --- END OF CONFIG -----------------------------------------------------
|
|
|
|
OBJ1=$(patsubst %.c, %.o, $(SOURCE))
|
|
OBJ=$(patsubst src/%, obj/$(BUILD)/%, $(OBJ1))
|
|
|
|
VERSIONSTR="\"$(VERSION)-$(VCSVERSION)\""
|
|
|
|
CFLAGS+=-Iinclude -DVERSION=$(VERSIONSTR)
|
|
|
|
TARGETFILE := bin/$(BUILD)/$(TARGET)
|
|
|
|
all: $(TARGET)
|
|
|
|
CFLAGS+=$(CFLAGS_$(BUILD))
|
|
LIBS+=$(LIBS_$(BUILD))
|
|
|
|
.PHONY show_cflags:
|
|
@echo --- Build parameters: ------------------------------------------
|
|
@echo CFLAGS\=$(CFLAGS)
|
|
@echo LIBS\=$(LIBS)
|
|
@echo SOURCE\=$(SOURCE)
|
|
@echo -----------------------------------------------------------------
|
|
|
|
$(TARGET): show_cflags $(TARGETFILE)
|
|
@echo ">>> $(BUILD) build complete."
|
|
|
|
$(TARGETFILE): $(OBJ) $(INCLUDES) Makefile
|
|
@echo Linking $@ ...
|
|
@mkdir -p $(shell dirname $@)
|
|
@$(LD) -o $(TARGETFILE) $(OBJ) $(LIBS)
|
|
|
|
obj/$(BUILD)/%.o: src/%.c $(INCLUDES) Makefile
|
|
@echo Compiling $< ...
|
|
@mkdir -p $(shell dirname $@)
|
|
@$(CXX) -c $(CFLAGS) -o $@ $<
|
|
|
|
doc:
|
|
doxygen doxygen.conf
|
|
|
|
clean:
|
|
rm -f $(TARGETFILE)
|
|
rm -f $(OBJ)
|
|
|
|
install: all
|
|
install -m 755 $(TARGETFILE) $(DESTDIR)/bin/
|