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.
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.
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]
22 # Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
28 ASOBJS = crt.o handler.o runexe.o brand_util.o
31 include ../../Makefile.sn1
32 include $(SRC)/lib/Makefile.lib
38 CSRCS = $(COBJS:%o=../common/%c)
39 SHAREDOBJS = $(ASOBJS:%o=$(ISAOBJDIR)/%o)
43 # Note that the architecture specific makefiles MUST update DYNFLAGS to
44 # explicily specify an interpreter for the brand emulation library.
45 # Normally this would be the native linker, /.SUNWnative/usr/lib/ld.so.1
46 # or /.SUNWnative/usr/lib/64/ld.so.1.
48 # Note that we make sure to link our brand emulation library
49 # libmapmalloc. This is required because in most cases there will be two
50 # copies of libc in the same process and we don't want them to fight over
51 # the heap. So for our brand library we link against libmapmalloc so that
52 # if we (our or copy of libc) try to allocate any memory it will be done
53 # via mmap() instead of brk().
55 # XXX: Note that we also set the runtime path for the emulation library to
56 # point into /.SUNWnative/. This ensures that our brand library get's the
57 # native versions of any libraries it needs. Unfortunatly this is a total
58 # hack since it doesn't work for suid binaries. What we really need to do
59 # is enhance the linker so that when it's running on a brand linkmap it
60 # looks for all libraries in the brands "native" directory (for both
61 # regular and suid binaries).
63 NATIVE_DIR = /.SUNWnative
64 CPPFLAGS += -D_REENTRANT -U_ASM \
65 -I. -I$(BRAND_SHARED)/brand/sys -I$(UTSBASE)/common/brand/sn1
66 CFLAGS += $(CCVERBOSE)
67 DYNFLAGS += $(DYNFLAGS_$(CLASS))
68 DYNFLAGS += $(BLOCAL) $(ZNOVERSION) -Wl,-e_start
69 #DYNFLAGS += -R$(NATIVE_DIR)/lib -R$(NATIVE_DIR)/usr/lib
70 LDLIBS += -lc -lmapmalloc
72 $(LIBS):= PICS += $(SHAREDOBJS)
80 include $(SRC)/lib/Makefile.targ