add build entry

[unix-history] / usr / src / Makefile

#       @(#)Makefile    4.7     (Berkeley)      %G%
#
DESTDIR=
CFLAGS= -O

# Programs that live in subdirectories, and have makefiles of their own.
#
LIBDIR= lib usr.lib
SRCDIR= bin usr.bin etc ucb new games local

all:    ${LIBDIR} ${SRCDIR}

${LIBDIR} ${SRCDIR}: FRC
       cd $@; make ${MFLAGS}

build: FRC
       cd lib; make ${MFLAGS}
       echo installing /lib
       cd lib; make ${MFLAGS} install
       cd usr.lib; make ${MFLAGS}
       echo installing /usr/lib
       cd usr.lib; make ${MFLAGS} install
       -for i in ${SRCDIR}; do (cd $$i; make ${MFLAGS}); done

FRC:

install:
       -for i in ${SUBDIR}; do \
               (cd $$i; make ${MFLAGS} DESTDIR=${DESTDIR} install); done

tags:
       for i in include lib usr.lib; do \
               (cd $$i; make ${MFLAGS} TAGSFILE=../tags tags); \
       done
       sort -u +0 -1 -o tags tags

clean:
       rm -f a.out core *.s *.o
       for i in ${SUBDIR}; do (cd $$i; make ${MFLAGS} clean); done