1# $FreeBSD$ 2# 3# Common code to marry kernel config(8) goo and module building goo. 4# 5 6# Generate options files that otherwise would be built 7# in substantially similar ways through the tree. Move 8# the code here when they all produce identical results 9# (or should) 10.if !defined(KERNBUILDDIR) 11opt_bpf.h: 12 echo "#define DEV_BPF 1" > ${.TARGET} 13.if ${MK_INET_SUPPORT} != "no" 14opt_inet.h: 15 @echo "#define INET 1" > ${.TARGET} 16 @echo "#define TCP_OFFLOAD 1" >> ${.TARGET} 17.endif 18.if ${MK_INET6_SUPPORT} != "no" 19opt_inet6.h: 20 @echo "#define INET6 1" > ${.TARGET} 21.endif 22.if ${MK_RATELIMIT} != "no" 23opt_ratelimit.h: 24 @echo "#define RATELIMIT 1" > ${.TARGET} 25.endif 26opt_mrouting.h: 27 echo "#define MROUTING 1" > ${.TARGET} 28opt_printf.h: 29 echo "#define PRINTF_BUFR_SIZE 128" > ${.TARGET} 30opt_scsi.h: 31 echo "#define SCSI_DELAY 15000" > ${.TARGET} 32opt_wlan.h: 33 echo "#define IEEE80211_DEBUG 1" > ${.TARGET} 34 echo "#define IEEE80211_SUPPORT_MESH 1" >> ${.TARGET} 35KERN_OPTS.i386=NEW_PCIB DEV_PCI 36KERN_OPTS.amd64=NEW_PCIB DEV_PCI 37KERN_OPTS.powerpc=NEW_PCIB DEV_PCI 38KERN_OPTS=MROUTING IEEE80211_DEBUG \ 39 IEEE80211_SUPPORT_MESH DEV_BPF \ 40 ${KERN_OPTS.${MACHINE}} ${KERN_OPTS_EXTRA} 41.if ${MK_INET_SUPPORT} != "no" 42KERN_OPTS+= INET TCP_OFFLOAD 43.endif 44.if ${MK_INET6_SUPPORT} != "no" 45KERN_OPTS+= INET6 46.endif 47.elif !defined(KERN_OPTS) 48# Add all the options that are mentioned in any opt_*.h file when we 49# have a kernel build directory to pull them from. 50KERN_OPTS!=cat ${KERNBUILDDIR}/opt*.h | awk '{print $$2;}' | sort -u 51.export KERN_OPTS 52.endif 53 54.if !defined(NO_MODULES) && !defined(__MPATH) && !make(install) && \ 55 (empty(.MAKEFLAGS:M-V) || defined(NO_SKIP_MPATH)) 56__MPATH!=find ${SYSDIR:tA}/ -name \*_if.m 57.export __MPATH 58.endif 59