# Copyright (c) 1986, 1988 Regents of the University of California.
# Redistribution and use in source and binary forms are permitted
# provided that the above copyright notice and this paragraph are
# duplicated in all such forms and that any documentation,
# advertising materials, and other materials related to such
# distribution and use acknowledge that the software was developed
# by the University of California, Berkeley. The name of the
# University may not be used to endorse or promote products derived
# from this software without specific prior written permission.
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
# @(#)Makefile 4.18 (Berkeley) %G%
# This makefile is designed to be run in one of three ways:
# This is the most rigorous way to rebuild the source tree.
# The first two steps will clean the source tree and remake the dependencies.
# The `make build' will compile and install the libraries and the compiler
# twice before building the rest of the sources. The `make installsrc' will
# then install the remaining binaries.
# The `make libthenall' will compile and install the libraries, compile
# and install the compiler and then compile everything else. Note,
# however, that the libraries will have been built with the old compiler.
# The `make installsrc' will then install the remaining binaries.
# The `make all' (the default) will compile everything, and install
# nothing. The `make install' will then install everything.
# C library options: passed to libc makefile.
# See lib/libc/Makefile for explanation.
# HOSTLOOKUP must be either named or hosttable.
# DFLMON must be either mon.o or gmon.o.
# DEFS may include -DLIBC_SCCS, -DSYSLIBC_SCCS, both, or neither.
LIBCDEFS
= HOSTLOOKUP
=${HOSTLOOKUP} DFLMON
=${DFLMON} DEFS
="${DEFS}"
# SRC_MFLAGS are used on makes in command source directories,
# but not in library or compiler directories that will be installed
# for use in compiling everything else.
# order is important, old and man must be #1 and #2
SRCDIR
= old man bin usr.bin etc ucb new games local
libthenall
: buildlib1 buildlib3 src
build
: buildlib1 buildlib2 buildlib3 src
cd lib
/libc
; make
${MFLAGS} ${LIBCDEFS}
cd lib
; make
${MFLAGS} pcc
cpp c2
cd
$@
; make
${MFLAGS} ${SRC_MFLAGS}
@echo
=== installing
/usr
/include
cd
include; make
${MFLAGS} DESTDIR
=${DESTDIR} install
@echo
=== compiling libc.a
cd lib
/libc
; make
${MFLAGS} ${LIBCDEFS}
@echo
=== installing
/lib
/libc.a
cd lib
/libc
; make
${MFLAGS} DESTDIR
=${DESTDIR} install
@echo
=== compiling C compiler
cd lib
; make
${MFLAGS} pcc
cpp c2
@echo
=== installing C compiler
cd lib
/pcc
; make
${MFLAGS} DESTDIR
=${DESTDIR} install
cd lib
/cpp; make
${MFLAGS} DESTDIR
=${DESTDIR} install
cd lib
/c2
; make
${MFLAGS} DESTDIR
=${DESTDIR} install
cd lib
; make
${MFLAGS} clean
@echo
=== re-compiling libc.a
cd lib
/libc
; make
${MFLAGS} ${LIBCDEFS}
@echo
=== re-installing
/lib
/libc.a
cd lib
/libc
; make
${MFLAGS} DESTDIR
=${DESTDIR} install
@echo
=== re-compiling C compiler
cd lib
; make
${MFLAGS} pcc
cpp c2
@echo
=== re-installing C compiler
cd lib
/pcc
; make
${MFLAGS} DESTDIR
=${DESTDIR} install
cd lib
/cpp; make
${MFLAGS} DESTDIR
=${DESTDIR} install
cd lib
/c2
; make
${MFLAGS} DESTDIR
=${DESTDIR} install
@echo
=== compiling usr.lib
cd usr.lib
; make
${MFLAGS} ${SRC_MFLAGS}
@echo
=== installing
/usr
/lib
cd usr.lib
; make
${MFLAGS} ${SRC_MFLAGS} DESTDIR
=${DESTDIR} install
@echo
=== done with libraries
-for i in
${LIBDIR} ${SRCDIR}; do \
echo
=== installing
$$i; \
make
${MFLAGS} ${SRC_MFLAGS} DESTDIR
=${DESTDIR} install); \
-for i in
${SRCDIR}; do \
echo
=== installing
$$i; \
make
${MFLAGS} ${SRC_MFLAGS} DESTDIR
=${DESTDIR} install); \
for i in
${LIBDIR} ${SRCDIR}; do \
echo
=== doing dependencies for
$$i; \
(cd
$$i; make
${MFLAGS} depend
); \
for i in
include lib usr.lib
; do \
echo
=== making
tags for
$$i; \
(cd
$$i; make
${MFLAGS} TAGSFILE
=..
/tags tags); \
sort -u
+0 -1 -o
tags tags
for i in
${LIBDIR} ${SRCDIR}; do \
(cd
$$i; make
-k
${MFLAGS} clean); \