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#
# bsdsetsid: Makefile
# Wed Nov 25 22:16:00 CET 2020
# Joe
#
# BSD Makefile

default: all

SRCS_DIR	:= src
OBJS_DIR	:= obj
PREFIX		?= /usr/local/
DESTDIR		:=
MAKEOBJDIR	:= ./

SRCS		 = c_bsdsetsid
SRCS		:= ${SRCS:S/$/.c/g}
SRCS		:= ${SRCS:S/^/${SRCS_DIR}\//g}

OBJS		:= ${SRCS:=.o}
OBJS		:= ${SRCS:S/${SRCS_DIR}/${OBJS_DIR}/g}

INCS		:= ${SRCS:.c=.h}

NAME		:= bsdsetsid

CC			:= cc
CFLAGS		:= -std=c89
CFLAGS		+= -Wall
CFLAGS		+= -Wextra
CFLAGS		+= -Werror
CFLAGS		+= -pedantic

RM			:= rm -f
MKDIR		:= mkdir -p
SED			:= sed -i ''

.OBJDIR: ./
.SUFFIXES: .c.o .c
.c.c.o:
	${CC} -c ${CFLAGS} -o ${.TARGET} ${.IMPSRC}

${NAME}: ${OBJS}
	${CC} ${CFLAGS} -o ${.TARGET} ${.ALLSRC}

${OBJS_DIR}:
	${MKDIR} ${OBJS_DIR}

.depend:
	${CC} -I${SRCS_DIR} -E -MM ${SRCS} > .depend
	${SED} 's/^/${OBJS_DIR}\//g' .depend
	${SED} 's/\.o/\.c.o/g' .depend

all: .depend ${OBJS_DIR} ${NAME}

clean:
	${RM} ${OBJS} ${NAME} .depend vgcore*
	${RM} -R obj

.PHONY: all clean .depend

# Files prefixes index
# --------------------
# c_  -> core program related