Makefile revision 48709 
1#
2#	$Id: Makefile,v 1.6 1999/04/09 00:28:31 jdp Exp $
3#
4MAINTAINER=	jdp
5PROG=		ld-elf.so.1
6SRCS=		rtld_start.S rtld.c map_object.c malloc.c xmalloc.c debug.c \
7		reloc.c
8NOMAN=		true
9CFLAGS+=	-Wall -DFREEBSD_ELF -I${.CURDIR}/${MACHINE_ARCH} -I${.CURDIR}
10LDFLAGS+=	-nostdlib -e .rtld_start
11INSTALLFLAGS+=	-fschg -C
12
13.if exists(${.CURDIR}/${MACHINE_ARCH}/Makefile.inc)
14.include "${.CURDIR}/${MACHINE_ARCH}/Makefile.inc"
15.endif
16
17# If LDSCRIPT is defined, we build the dynamic linker as an
18# executable.  Otherwise we build it as a shared object.  We ignore
19# LDSCRIPT if the running kernel is too old to support it.
20.if defined(LDSCRIPT)
21KERN_OSRELDATE!=	/sbin/sysctl -n kern.osreldate 2>/dev/null || echo 0
22.if ${KERN_OSRELDATE} >= 400001
23LDSO_IS_EXECUTABLE=	yes
24.endif
25.endif
26
27.ifdef LDSO_IS_EXECUTABLE
28OBJS+=		dyn_hack.so
29LDFLAGS+=	-Wl,-T,${LDSCRIPT} -Wl,-E -Wl,-Bstatic
30LDADD+=		-lc
31.else
32CFLAGS+=	-fpic -DPIC
33LDFLAGS+=	-shared -Wl,-Bsymbolic
34LDADD+=		-lc_pic
35.endif
36
37dyn_hack.so:
38	${CC} -shared -nostdlib -o dyn_hack.so -x c /dev/null
39
40.PATH: ${.CURDIR}/${MACHINE_ARCH}
41
42.include <bsd.prog.mk>
43