mirror of
https://github.com/Hizenberg469/Finite-State-Machine.git
synced 2026-04-20 00:52:24 +03:00
93 lines
2.2 KiB
Makefile
93 lines
2.2 KiB
Makefile
#Setting a default configuration if invoked with just "make":
|
|
CFG ?= debug
|
|
|
|
# Config specific settings
|
|
ifeq ($(CFG),debug)
|
|
CFLAGS += -g -DDEBUG
|
|
else
|
|
CFLAGS += -O3 -DNDEBUG
|
|
endif
|
|
|
|
inform:
|
|
ifneq ($(CFG),release)
|
|
ifneq ($(CFG),debug)
|
|
@echo "Invalid configuration "$(CFG)" specified."
|
|
@echo
|
|
@echo "Possible choices for configuration are 'CFG=release' and 'CFG=debug'"
|
|
@exit 1
|
|
endif
|
|
endif
|
|
@echo "Configuration "$(CFG)
|
|
@echo "--------------------------------------------------"
|
|
|
|
rule : dep | inform
|
|
|
|
BUILD_DIR=bin/$(CFG)
|
|
OBJS_DIR=objs/$(CFG)
|
|
LIBDIR=lib/${CFG}
|
|
SRCDIR=src
|
|
#--------------------------------------------------
|
|
|
|
|
|
APP=$(BUILD_DIR)/app
|
|
APP_OBJECT=$(OBJS_DIR)/app.o
|
|
FSMLIB_NAME=fsm
|
|
FSMLIB=$(LIBDIR)/lib$(FSMLIB_NAME)
|
|
CODEDIRS=./src
|
|
INCDIRS=. ./include/ # can be list
|
|
|
|
CC=gcc
|
|
OPT=-O0
|
|
#generate files that encode make rules for the .h dependencies
|
|
DEPFLAGS=-MP -MD
|
|
#automatically add the -I onto each include directory
|
|
CFLAGS+=-Wall -Wextra $(foreach D,$(INCDIRS),-I$(D)) $(OPT) $(DEPFLAGS)
|
|
|
|
# for-style iteration (foreach) and regular expression completions (wildcard)
|
|
CFILES=$(foreach D, $(CODEDIRS),$(wildcard $(D)/*.c))
|
|
# regular expression replacement
|
|
OBJECTS=$(patsubst %.c,$(OBJS_DIR)/%.o,$(CFILES))
|
|
DEPFILES=$(patsubst %.c,$(OBJS_DIR)/%.d,$(CFILES))
|
|
|
|
all: $(FSMLIB) $(APP) | create_dir
|
|
|
|
create_dir:
|
|
mkdir -p $(BUILD_DIR)
|
|
mkdir -p $(OBJS_DIR)
|
|
mkdir -p $(LIBDIR)
|
|
|
|
|
|
$(APP): $(APP_OBJECT) | create_dir
|
|
$(CC) -o $@ $^ -L $(LIBDIR) -l$(FSMLIB_NAME)
|
|
|
|
$(FSMLIB): $(OBJECTS) | create_dir
|
|
ar cr $(LIBDIR)/${FSMLIB}.a ${OBJECTS}
|
|
|
|
# only want the .c file dependency here, thus $< instead of $^.
|
|
#
|
|
$(OBJS_DIR)/%.o:$(SRCDIR)/%.c | create_dir
|
|
$(CC) $(CFLAGS) -c -o $@ $<
|
|
|
|
$(OBJS_DIR)/%.o:%.c | create_dir
|
|
$(CC) $(CFLAGS) -c -o $@ $<
|
|
|
|
clean:
|
|
rm -rf $(APP) $(APP_OBJECT) $(OBJECTS) $(DEPFILES)
|
|
rm -rf $(BUILD_DIR) $(OBJS_DIR) $(LIBDIR)
|
|
|
|
# shell commands are a set of keystrokes away
|
|
distribute: clean
|
|
tar zcvf dist.tgz *
|
|
|
|
# @ silences the printing of the command
|
|
# $(info ...) prints output
|
|
diff:
|
|
$(info The status of the repository, and the volume of per-file changes:)
|
|
@git status
|
|
@git diff --stat
|
|
|
|
# include the dependencies
|
|
-include $(DEPFILES)
|
|
|
|
# add .PHONY so that the non-targetfile - rules work even if a file with the same name exists.
|
|
.PHONY: all clean distribute diff |