xref: /original-bsd/Makefile (revision 5cf7f382) 
1#
2# Copyright (c) 1986, 1988 Regents of the University of California.
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms are permitted
6# provided that the above copyright notice and this paragraph are
7# duplicated in all such forms and that any documentation,
8# advertising materials, and other materials related to such
9# distribution and use acknowledge that the software was developed
10# by the University of California, Berkeley.  The name of the
11# University may not be used to endorse or promote products derived
12# from this software without specific prior written permission.
13# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16#
17#	@(#)Makefile	4.18 (Berkeley) 06/30/88
18#
19# This makefile is designed to be run in one of three ways:
20#
21#	make clean
22#	make depend
23#	make build
24#	make installsrc
25# This is the most rigorous way to rebuild the source tree.
26# The first two steps will clean the source tree and remake the dependencies.
27# The `make build' will compile and install the libraries and the compiler
28# twice before building the rest of the sources.  The `make installsrc' will
29# then install the remaining binaries.
30#
31#	make libthenall
32#	make installsrc
33# The `make libthenall' will compile and install the libraries, compile
34# and install the compiler and then compile everything else.  Note,
35# however, that the libraries will have been built with the old compiler.
36# The `make installsrc' will then install the remaining binaries.
37#
38#	make all
39#	make install
40# The `make all' (the default) will compile everything, and install
41# nothing.  The `make install' will then install everything.
42#
43# C library options: passed to libc makefile.
44# See lib/libc/Makefile for explanation.
45#
46# HOSTLOOKUP must be either named or hosttable.
47# DFLMON must be either mon.o or gmon.o.
48# DEFS may include -DLIBC_SCCS, -DSYSLIBC_SCCS, both, or neither.
49#
50DEFS=		-DLIBC_SCCS
51DFLMON=		mon.o
52HOSTLOOKUP=	named
53LIBCDEFS=	HOSTLOOKUP=${HOSTLOOKUP} DFLMON=${DFLMON} DEFS="${DEFS}"
54
55# global flags
56# SRC_MFLAGS are used on makes in command source directories,
57# but not in library or compiler directories that will be installed
58# for use in compiling everything else.
59#
60DESTDIR=
61CFLAGS=		-O
62SRC_MFLAGS=	-k
63
64LIBDIR=	lib usr.lib
65# order is important, old and man must be #1 and #2
66SRCDIR=	old man bin usr.bin etc ucb new games local
67
68all: ${LIBDIR} ${SRCDIR}
69
70libthenall: buildlib1 buildlib3 src
71
72build: buildlib1 buildlib2 buildlib3 src
73
74src: ${SRCDIR}
75
76lib: FRC
77	cd lib/libc; make ${MFLAGS} ${LIBCDEFS}
78	cd lib; make ${MFLAGS} pcc cpp c2
79
80usr.lib ${SRCDIR}: FRC
81	@echo
82	@echo === compiling $@
83	cd $@; make ${MFLAGS} ${SRC_MFLAGS}
84
85buildlib1: FRC
86	@echo === installing /usr/include
87	cd include; make ${MFLAGS} DESTDIR=${DESTDIR} install
88	@echo
89	@echo === compiling libc.a
90	cd lib/libc; make ${MFLAGS} ${LIBCDEFS}
91	@echo === installing /lib/libc.a
92	cd lib/libc; make ${MFLAGS} DESTDIR=${DESTDIR} install
93	@echo
94	@echo === compiling C compiler
95	cd lib; make ${MFLAGS} pcc cpp c2
96	@echo
97	@echo === installing C compiler
98	cd lib/pcc; make ${MFLAGS} DESTDIR=${DESTDIR} install
99	cd lib/cpp; make ${MFLAGS} DESTDIR=${DESTDIR} install
100	cd lib/c2; make ${MFLAGS} DESTDIR=${DESTDIR} install
101	@echo
102
103buildlib2: FRC
104	@echo === cleaning lib
105	cd lib; make ${MFLAGS} clean
106	@echo === re-compiling libc.a
107	cd lib/libc; make ${MFLAGS} ${LIBCDEFS}
108	@echo === re-installing /lib/libc.a
109	cd lib/libc; make ${MFLAGS} DESTDIR=${DESTDIR} install
110	@echo
111	@echo === re-compiling C compiler
112	cd lib; make ${MFLAGS} pcc cpp c2
113	@echo === re-installing C compiler
114	cd lib/pcc; make ${MFLAGS} DESTDIR=${DESTDIR} install
115	cd lib/cpp; make ${MFLAGS} DESTDIR=${DESTDIR} install
116	cd lib/c2; make ${MFLAGS} DESTDIR=${DESTDIR} install
117	@echo
118
119buildlib3: FRC
120	@echo === compiling usr.lib
121	cd usr.lib; make ${MFLAGS} ${SRC_MFLAGS}
122	@echo === installing /usr/lib
123	cd usr.lib; make ${MFLAGS} ${SRC_MFLAGS} DESTDIR=${DESTDIR} install
124	@echo === done with libraries
125	@echo
126
127install: FRC
128	-for i in ${LIBDIR} ${SRCDIR}; do \
129		echo; \
130		echo === installing $$i; \
131		(cd $$i; \
132		make ${MFLAGS} ${SRC_MFLAGS} DESTDIR=${DESTDIR} install); \
133	done
134
135installsrc: FRC
136	-for i in ${SRCDIR}; do \
137		echo; \
138		echo === installing $$i; \
139		(cd $$i; \
140		make ${MFLAGS} ${SRC_MFLAGS} DESTDIR=${DESTDIR} install); \
141	done
142
143depend: FRC
144	for i in ${LIBDIR} ${SRCDIR}; do \
145		echo; \
146		echo === doing dependencies for $$i; \
147		(cd $$i; make ${MFLAGS} depend); \
148	done
149
150tags: FRC
151	for i in include lib usr.lib; do \
152		echo; \
153		echo === making tags for $$i; \
154		(cd $$i; make ${MFLAGS} TAGSFILE=../tags tags); \
155	done
156	sort -u +0 -1 -o tags tags
157
158clean: FRC
159	for i in ${LIBDIR} ${SRCDIR}; do \
160		echo; \
161		echo === cleaning $$i; \
162		(cd $$i; make -k ${MFLAGS} clean); \
163	done
164
165FRC:
166