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 (the "License"). 6# You may not use this file except in compliance with the License. 7# 8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9# or http://www.opensolaris.org/os/licensing. 10# See the License for the specific language governing permissions 11# and limitations under the License. 12# 13# When distributing Covered Code, include this CDDL HEADER in each 14# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15# If applicable, add the following below this CDDL HEADER, with the 16# fields enclosed by brackets "[]" replaced with your own identifying 17# information: Portions Copyright [yyyy] [name of copyright owner] 18# 19# CDDL HEADER END 20# 21# 22# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25# build two versions, su and su.static 26# su.static is dynamically linked; the .static suffix is historical. 27 28PROG = su 29ROOTFS_PROG = su.static 30DEFAULTFILES = su.dfl 31 32include ../Makefile.cmd 33 34EMB_PROG = embedded_su 35ROOTEMB_PROG = $(ROOTLIB)/$(EMB_PROG) 36 37PROG_STATIC = $(ROOTSBIN)/$(ROOTFS_PROG) 38 39# set /usr/bin/su to 4555; set /sbin/su.static to 0555 40FILEMODE = 04555 41 42$(PROG_STATIC) := FILEMODE = 0555 43 44# A reduced su.static is created, with just enough functionality 45# to satisfy the needs of a single-user login with /usr not mounted. 46# In particular, nss_files.so.1 may be dlopen()'ed at runtime. 47$(ROOTFS_PROG) := LDLIBS += -lbsm -lpam -lsecdb 48 49# The standard su is fully functional. 50$(PROG) := CPPFLAGS += -DDYNAMIC_SU 51$(PROG) := LDLIBS += -lbsm -lpam -lsecdb 52 53LINTFLAGS += -DDYNAMIC_SU 54 55CLOBBERFILES += $(ROOTFS_PROG) $(EMB_PROG) 56 57lint := LDLIBS += -lbsm -lpam -lsecdb 58 59.KEEP_STATE: 60 61all: $(PROG) $(ROOTFS_PROG) $(EMB_PROG) 62 63# install rule for non-setuid /sbin/su.static 64# (exec'd by /sbin/sulogin when booting single user) 65$(ROOTFS_PROG): $(PROG).c 66 $(LINK.c) $(PROG).c -o $@ $(LDLIBS) 67 $(POST_PROCESS) 68 69install: all $(PROG_STATIC) $(ROOTPROG) $(ROOTSBINPROG) \ 70 $(ROOTETCDEFAULTFILES) $(ROOTEMB_PROG) 71 72$(ROOTSBINPROG): $(ROOTPROG) 73 $(RM) $(ROOTSBINPROG); \ 74 $(SYMLINK) ../usr/bin/$(PROG) $(ROOTSBINPROG) 75 76$(ROOTEMB_PROG): 77 $(RM) $(ROOTEMB_PROG); \ 78 $(SYMLINK) ../bin/$(PROG) $(ROOTEMB_PROG) 79 80$(EMB_PROG): 81 $(RM) $(EMB_PROG); \ 82 $(SYMLINK) $(PROG) $(EMB_PROG) 83 84clean: 85 86lint: lint_PROG 87 88include ../Makefile.targ 89