usr/src/include/Makefile

#
# Copyright (c) 1980 Regents of the University of California.
# All rights reserved.  The Berkeley software License Agreement
# specifies the terms and conditions for redistribution.
#
#       @(#)Makefile    5.16 (Berkeley) 87/03/04
#
# Doing a make install builds /usr/include
#
# Define SHARED to indicate whether you want
# symbolic links to the system source (``symlinks''),
# or a separate copy (``copies'').
# (latter useful in environments where it's
# not possible to keep /sys publicly readable)
#
# The ``rm -rf''s used below are safe because rm doesn't
# follow symbolic links.
#
DESTDIR=
SUBDIRS=arpa pascal protocols
STD=    a.out.h ar.h assert.h ctype.h curses.h ndbm.h disktab.h \
        fcntl.h fstab.h grp.h lastlog.h math.h memory.h mp.h mtab.h \
        netdb.h nlist.h pcc.h pwd.h ranlib.h resolv.h setjmp.h \
        sgtty.h stab.h stdio.h string.h strings.h struct.h syscall.h \
        sysexits.h time.h ttyent.h tzfile.h utmp.h varargs.h vfont.h
LINKS=  errno.h signal.h syslog.h
#ifdef vax
#MACHINE=vax
#MACHDEP=${MACHINE} vaxif vaxmba vaxuba
#endif
MACHINE=tahoe
MACHDEP=${MACHINE} tahoeif tahoevba tahoemath
NETDIRS=net netimp netinet netns
SYSDIRS=${NETDIRS} stand ${MACHDEP}
SHARED= symlinks
TAGSFILE=tags

all:

install: ${SHARED}
        -for i in ${STD}; do \
                cmp -s $$i ${DESTDIR}/usr/include/$$i || \
                    install -c -m 444 $$i ${DESTDIR}/usr/include/$$i; \
        done
        -for i in ${SUBDIRS}; do \
                if [ ! -d ${DESTDIR}/usr/include/$$i ]; \
                then \
                        mkdir ${DESTDIR}/usr/include/$$i; \
                fi; \
                (cd $$i; for j in *.[ih]; do \
                        cmp -s $$j ${DESTDIR}/usr/include/$$i/$$j || \
                        install -c -m 444 $$j ${DESTDIR}/usr/include/$$i/$$j; \
                done); \
        done
        -cmp -s Makefile.install ${DESTDIR}/usr/include/Makefile || \
            install -c -m 444 Makefile.install ${DESTDIR}/usr/include/Makefile
        -for i in ${LINKS}; do \
                rm -f ${DESTDIR}/usr/include/$$i; \
                ln -s sys/$$i ${DESTDIR}/usr/include/$$i; \
        done
        rm -f ${DESTDIR}/usr/include/machine
        ln -s ./${MACHINE} ${DESTDIR}/usr/include/machine
        rm -f ${DESTDIR}/usr/include/frame.h
        ln -s machine/frame.h ${DESTDIR}/usr/include/frame.h

symlinks:
        -for i in ${SYSDIRS}; do \
                rm -rf ${DESTDIR}/usr/include/$$i; \
                if [ ! -s ${DESTDIR}/usr/include/$$i ]; \
                then \
                        ln -s /sys/$$i ${DESTDIR}/usr/include/$$i; \
                else \
                        echo ${DESTDIR}/usr/include/$$i not removed; \
                fi; \
        done
        rm -rf ${DESTDIR}/usr/include/sys
        -if [ ! -s ${DESTDIR}/usr/include/sys ]; \
        then \
                ln -s /sys/h ${DESTDIR}/usr/include/sys; \
        else \
                echo ${DESTDIR}/usr/include/sys not removed; \
        fi

copies:
        -for i in ${SYSDIRS}; do \
                rm -rf ${DESTDIR}/usr/include/$$i; \
                cd /sys; \
                tar cf - $$i/*.h | (cd ${DESTDIR}/usr/include; tar xpfB -); \
        done
        rm -rf ${DESTDIR}/usr/include/sys;
        mkdir ${DESTDIR}/usr/include/sys;
        chmod 775 ${DESTDIR}/usr/include/sys;
        -(cd /sys/h; tar cf - *.h | (cd ${DESTDIR}/usr/include/sys; tar xpfB -))

tags:
        cwd=/usr/include; \
        for i in ${STD} ${LINKS}; do \
                ctags -a -f ${TAGSFILE} $$cwd/$$i; \
        done

clean:
        rm -f tags