TARG = mk

OFILES = arc.o archive.o bufblock.o env.o file.o graph.o job.o lex.o \

main.o match.o mk.o parse.o recipe.o rc.o rule.o run.o sh.o \

shell.o shprint.o symtab.o var.o varsub.o word.o unix.o

MANFILE = mk.1

PREFIX ?= /usr/local

MANPREFIX = ${PREFIX}/share/man

MKROOT ?= /usr/share/mk

OBJTYPE ?= x86_64

CC = cc

CFLAGS += -Wall -Wno-missing-braces -Wno-parentheses -Wno-switch -I. -Ilib9 -Ilib9/sec -DPREFIX="\"${PREFIX}\"" -DMKROOT="\"${MKROOT}\"" -DOBJTYPE="\"${OBJTYPE}\"" -fcommon

LDFLAGS += -static

all: ${TARG}

lib9/lib9.a:

${MAKE} -C lib9

${TARG}: lib9/lib9.a ${OFILES}

${CC} ${LDFLAGS} -o ${TARG} ${OFILES} -Llib9 -l9 -lm

.c.o:

${CC} ${CFLAGS} -c $*.c -o $*.o

test: ${TARG}

MKROOT=${MKROOT} objtype=${OBJTYPE} ./${TARG} -f mkfile.test use-sh

# nanosecond mtimes: a chain of copies made within one second is up to date on the next run

cd test/chain && rm -f mid out && ../../${TARG} out > /dev/null && test "$$(../../${TARG} -n out 2>&1)" = "mk: 'out' is up to date" && echo "a chain made within one second is up to date on the next run: ok"

install: all

mkdir -p ${DESTDIR}${PREFIX}/bin ${DESTDIR}${MANPREFIX}/man1

cp -f ${TARG} ${DESTDIR}${PREFIX}/bin/

chmod 755 ${DESTDIR}${PREFIX}/bin/${TARG}

cp -f ${MANFILE} ${DESTDIR}${MANPREFIX}/man1/

chmod 444 ${DESTDIR}${MANPREFIX}/man1/${MANFILE}

uninstall:

rm -f ${DESTDIR}${PREFIX}/bin/${TARG} ${DESTDIR}${MANPREFIX}/man1/${MANFILE}

clean:

rm -f ${OFILES} ${TARG}

${MAKE} -C lib9 clean

.PHONY: all test install uninstall clean