xref: /illumos-gate/usr/src/cmd/su/Makefile (revision 37b407883a45b878109bb872aba0145ef4101cec)
1#
2# CDDL HEADER START
3#
4# The contents of this file are subject to the terms of the
5# Common Development and Distribution License, Version 1.0 only
6# (the "License").  You may not use this file except in compliance
7# with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22#
23# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
24# Use is subject to license terms.
25#
26# ident	"%Z%%M%	%I%	%E% SMI"
27#
28# build two versions, su and su.static
29# su.static is dynamically linked; the .static suffix is historical.
30
31PROG =		su
32ROOTFS_PROG =	su.static
33
34include		../Makefile.cmd
35
36EMB_PROG =	embedded_su
37ROOTEMB_PROG =	$(ROOTLIB)/$(EMB_PROG)
38
39PROG_STATIC = $(ROOTSBIN)/$(ROOTFS_PROG)
40
41DFLTD =		$(ROOTETC)/default
42ETCDFLTPROG =	$(PROG:%=$(DFLTD)/%)
43
44# set /usr/bin/su to 4555; set /sbin/su.static to 0555
45FILEMODE =	04555
46
47GROUP =		sys
48
49$(PROG_STATIC) := FILEMODE = 0555
50$(ETCDFLTPROG) := FILEMODE = $(LIBFILEMODE)
51
52# A reduced su.static is created, with just enough functionality
53# to satisfy the needs of a single-user login with /usr not mounted.
54# In particular, nss_files.so.1 may be dlopen()'ed at runtime.
55$(ROOTFS_PROG) :=	LDLIBS += -lcmd -lbsm -lpam
56
57# The standard su is fully functional.
58$(PROG) :=	CPPFLAGS += -DDYNAMIC_SU
59$(PROG) :=	LDLIBS += -lcmd -lbsm -lpam
60
61LINTFLAGS += -DDYNAMIC_SU
62
63CLOBBERFILES	+= $(ROOTFS_PROG) $(EMB_PROG)
64
65lint :=		LDLIBS += -lcmd -lbsm -lpam
66
67.KEEP_STATE:
68
69all:		$(PROG) $(ROOTFS_PROG) $(EMB_PROG) $(PROG).dfl
70
71# install rule for the default file
72$(DFLTD)/%:	%.dfl
73		$(INS.rename)
74
75# install rule for non-setuid /sbin/su.static
76# (exec'd by /sbin/sulogin when booting single user)
77$(ROOTFS_PROG):	$(PROG).c
78		$(LINK.c) $(PROG).c -o $@ $(LDLIBS)
79		$(POST_PROCESS)
80
81install:	all $(PROG_STATIC) $(ROOTPROG) $(ROOTSBINPROG) $(ETCDFLTPROG) \
82		$(ROOTEMB_PROG)
83
84$(ROOTSBINPROG): $(ROOTPROG)
85		$(RM) $(ROOTSBINPROG); \
86		$(SYMLINK) ../usr/bin/$(PROG) $(ROOTSBINPROG)
87
88$(ROOTEMB_PROG):
89		$(RM) $(ROOTEMB_PROG); \
90		$(SYMLINK) ../bin/$(PROG) $(ROOTEMB_PROG)
91
92$(EMB_PROG):
93		$(RM) $(EMB_PROG); \
94		$(SYMLINK) $(PROG) $(EMB_PROG)
95
96clean:
97
98lint:		lint_PROG
99
100include		../Makefile.targ
101