xref: /netbsd-src/compat/exec.mk (revision cc576e1d8e4f4078fd4e81238abca9fca216f6ec)
1#	$NetBSD: exec.mk,v 1.3 2017/01/05 21:28:42 skrll Exp $
2
3# this makefile fragment can be included to modify the default
4# ABI a program is compiled with.  this is designed to be used
5# by tools that must match the kernel image like savecore(8)
6# and kvm(3) using tools.
7
8# currently this file is used by these Makefiles:
9#
10#   sbin/savecore/Makefile
11#   usr.bin/fstat/Makefile
12#   usr.bin/netstat/Makefile
13#   usr.bin/pmap/Makefile
14#   usr.bin/systat/Makefile
15#   usr.bin/vmstat/Makefile
16#   usr.sbin/crash/Makefile
17#   usr.sbin/kgmon/Makefile
18#   usr.sbin/pstat/Makefile
19#   usr.sbin/trpt/Makefile
20#
21# of these, savecore, crash and kgmon are the only ones that
22# can be considered "not a bug".  all the *stat tools should
23# be converted to use sysctl(3) on the running kernel, and
24# anyone who needs kvm-access on crash dumps can build their
25# own 64 bit version as necessary.
26
27# mips64 defaults to 32 bit userland, but with a 64 bit kernel
28# most kvm-using tools are happier with 64 bit.
29
30.if ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb"
31
32# XXX -pie makes n64 crash
33NOPIE=1
34# XXX interesting dynamic binaries crash (hello.c works.)
35LDSTATIC=-static
36
37. include <bsd.own.mk>
38
39. if ${MKCOMPAT} != "no" && !defined(CRUNCHEDPROG)
40.  include "${.PARSEDIR}/mips64/64/bsd.64.mk"
41. endif # ${MKCOMPAT} != "no"
42
43.endif # mips64
44