# $Id$
UTILSRC := ./utilsrc
SRC := ./src
OBJ := ./obj
INC := ./include
BIN := ./bin

NAME_PREFIX :=

CHARSET := utf-8
NAMES := true false whoami echo sleep head tail env basename dirname pwd yes cat wc rm chmod uuencode dd clear rev printf

ifneq ($(WINDOWS),YES)
NAMES += tty uname ftpd hostname
CLOGIN_LIBS := -lcrypt
FTPD_LIBS := -lcrypt
FTPD_OBJS := $(OBJ)/u_nv_pwd.o
BIN_SUFFIX :=
BINARIES := $(addprefix $(BIN)/$(NAME_PREFIX),$(NAMES))
ifneq ($(shell uname -s),NetBSD)
NAMES += procman inetconf
# Why compile inetconf? NetBSD already has ifconfig which is not retarded.
endif
else
BIN_SUFFIX := .exe
endif
BINARIES := $(addsuffix $(BIN_SUFFIX),$(addprefix $(BIN)/$(NAME_PREFIX),$(NAMES)))

CC := cc
CFLAGS := $(CFLAGS) -g -std=c99 -ansi -I$(INC) -D_BSD_SOURCE -DBINARIES="\"$(NAMES)\"" -fexec-charset=$(CHARSET) -DNVBIN
LDFLAGS :=

ifneq ($(OUTLANG),)
CFLAGS := $(CFLAGS) -DLANG_$(OUTLANG)
endif

ifeq ($(STATIC),YES)
CFLAGS := -static $(CFLAGS)
LDFLAGS := -static $(LDFLAGS)
endif

.PHONY: all allbin clean

all:	$(BIN)/$(NAME_PREFIX)nashville$(BIN_SUFFIX)
allbin:	$(BINARIES)

clean:
	rm -rf $(OBJ) $(BIN) cgetty clogin cinit cmount cdev

.SECONDARY: $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o

$(BIN)/$(NAME_PREFIX)nashville$(BIN_SUFFIX): $(OBJ)/main.o $(addsuffix .o,$(addprefix $(OBJ)/s_,$(NAMES))) $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o $(FTPD_OBJS)
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^ $(CLOGIN_LIBS) $(FTPD_LIBS)

$(OBJ)/s_head.o: $(SRC)/headtail.c $(INC)/nashville.h
	mkdir -p $(OBJ)
	$(CC) -DHEAD $(CFLAGS) -DNASHVILLE -c -o $@ $<

$(OBJ)/s_tail.o: $(SRC)/headtail.c $(INC)/nashville.h
	mkdir -p $(OBJ)
	$(CC) -DTAIL $(CFLAGS) -DNASHVILLE -c -o $@ $<

$(OBJ)/s_cgetty.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "cgetty" ]; then svn co http://sw.nishi.boats/sw/~nishi/cgetty/trunk cgetty ; fi
	$(CC) $(CFLAGS) -DNASHVILLE -Icgetty/include -c -o $@ cgetty/src/cgetty.c

$(OBJ)/s_clogin.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "clogin" ]; then svn co http://sw.nishi.boats/sw/~nishi/clogin/trunk clogin ; fi
	$(CC) $(CFLAGS) -DNASHVILLE -Iclogin/include -c -o $@ clogin/src/clogin.c

$(OBJ)/s_cinit.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "cinit" ]; then svn co http://sw.nishi.boats/sw/~nishi/cinit/trunk cinit ; fi
	$(CC) $(CFLAGS) -DNASHVILLE -Icinit/include -c -o $@ cinit/src/cinit.c

$(OBJ)/s_cshutdown.o: $(INC)/nashville.h $(OBJ)/s_cinit.o
	mkdir -p $(OBJ)
	$(CC) $(CFLAGS) -DNASHVILLE -Icinit/include -c -o $@ cinit/src/cshutdown.c

$(OBJ)/s_cmount.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "cmount" ]; then svn co http://sw.nishi.boats/sw/~nishi/cmount/trunk cmount ; fi
	$(CC) $(CFLAGS) -DNASHVILLE -Icmount/include -c -o $@ cmount/src/cmount.c

$(OBJ)/s_cdev.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "cdev" ]; then svn co http://sw.nishi.boats/sw/~nishi/cdev/trunk cdev ; fi
	$(CC) $(CFLAGS) -DNASHVILLE -Icdev/include -c -o $@ cdev/src/cdev.c

$(OBJ)/s_ftpd.o: $(SRC)/ftpd.c $(INC)/nashville.h
	mkdir -p $(OBJ)
	$(CC) $(CFLAGS) -DNASHVILLE -c -o $@ $<

$(OBJ)/s_%.o: $(SRC)/%.c $(INC)/nashville.h
	mkdir -p $(OBJ)
	$(CC) $(CFLAGS) -DNASHVILLE -c -o $@ $<

$(BIN)/$(NAME_PREFIX)clogin$(BIN_SUFFIX): $(OBJ)/clogin.o $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^ $(CLOGIN_LIBS)

$(BIN)/$(NAME_PREFIX)cgetty$(BIN_SUFFIX): $(OBJ)/cgetty.o $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^

$(BIN)/$(NAME_PREFIX)cinit$(BIN_SUFFIX): $(OBJ)/cinit.o $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^

$(BIN)/$(NAME_PREFIX)cshutdown$(BIN_SUFFIX): $(OBJ)/cshutdown.o $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^

$(BIN)/$(NAME_PREFIX)cmount$(BIN_SUFFIX): $(OBJ)/cmount.o $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^

$(BIN)/$(NAME_PREFIX)cdev$(BIN_SUFFIX): $(OBJ)/cdev.o $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^

$(BIN)/$(NAME_PREFIX)ftpd$(BIN_SUFFIX): $(OBJ)/ftpd.o $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o $(OBJ)/u_nv_pwd.o
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^ $(FTPD_LIBS)

$(BIN)/$(NAME_PREFIX)%$(BIN_SUFFIX): $(OBJ)/%.o $(OBJ)/u_strdup.o $(OBJ)/u_strcat.o
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^

$(OBJ)/head.o: $(SRC)/headtail.c $(INC)/nashville.h
	mkdir -p $(OBJ)
	$(CC) -DHEAD $(CFLAGS) -c -o $@ $<

$(OBJ)/tail.o: $(SRC)/headtail.c $(INC)/nashville.h
	mkdir -p $(OBJ)
	$(CC) -DTAIL $(CFLAGS) -c -o $@ $<

$(OBJ)/u_%.o: $(UTILSRC)/%.c $(INC)/nashville.h
	mkdir -p $(OBJ)
	$(CC) $(CFLAGS) -c -o $@ $<

$(OBJ)/cgetty.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "cgetty" ]; then svn co http://sw.nishi.boats/sw/~nishi/cgetty/trunk cgetty ; fi
	$(CC) $(CFLAGS) -Icgetty/include -c -o $@ cgetty/src/cgetty.c

$(OBJ)/clogin.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "clogin" ]; then svn co http://sw.nishi.boats/sw/~nishi/clogin/trunk clogin ; fi
	$(CC) $(CFLAGS) -Iclogin/include -c -o $@ clogin/src/clogin.c

$(OBJ)/cmount.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "cmount" ]; then svn co http://sw.nishi.boats/sw/~nishi/cmount/trunk cmount ; fi
	$(CC) $(CFLAGS) -Icmount/include -c -o $@ cmount/src/cmount.c

$(OBJ)/cdev.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "cdev" ]; then svn co http://sw.nishi.boats/sw/~nishi/cdev/trunk cdev ; fi
	$(CC) $(CFLAGS) -Icdev/include -c -o $@ cdev/src/cdev.c

$(OBJ)/cinit.o: $(INC)/nashville.h
	mkdir -p $(OBJ)
	if [ ! -e "cinit" ]; then svn co http://sw.nishi.boats/sw/~nishi/cinit/trunk cinit ; fi
	$(CC) $(CFLAGS) -Icinit/include -c -o $@ cinit/src/cinit.c

$(OBJ)/cshutdown.o: $(INC)/nashville.h $(OBJ)/cinit.o
	mkdir -p $(OBJ)
	$(CC) $(CFLAGS) -Icinit/include -c -o $@ cinit/src/cshutdown.c

$(OBJ)/ftpd.o: $(SRC)/ftpd.c $(INC)/nashville.h
	mkdir -p $(OBJ)
	$(CC) $(CFLAGS) -c -o $@ $< $(FTPD_LIBS)

$(OBJ)/%.o: $(SRC)/%.c $(INC)/nashville.h
	mkdir -p $(OBJ)
	$(CC) $(CFLAGS) -c -o $@ $<