FreeBSD/Linux Kernel Cross Reference
sys/conf/config.mk
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)
11 opt_bpf.h:
12 echo "#define DEV_BPF 1" > ${.TARGET}
13 .if ${MK_INET_SUPPORT} != "no"
14 opt_inet.h:
15 @echo "#define INET 1" > ${.TARGET}
16 @echo "#define TCP_OFFLOAD 1" >> ${.TARGET}
17 .endif
18 .if ${MK_INET6_SUPPORT} != "no"
19 opt_inet6.h:
20 @echo "#define INET6 1" > ${.TARGET}
21 .endif
22 .if ${MK_IPSEC_SUPPORT} != "no"
23 opt_ipsec.h:
24 @echo "#define IPSEC_SUPPORT 1" > ${.TARGET}
25 .endif
26 .if ${MK_EISA} != "no"
27 opt_eisa.h:
28 @echo "#define DEV_EISA 1" > ${.TARGET}
29 .endif
30 opt_mrouting.h:
31 echo "#define MROUTING 1" > ${.TARGET}
32 opt_natm.h:
33 echo "#define NATM 1" > ${.TARGET}
34 opt_scsi.h:
35 echo "#define SCSI_DELAY 15000" > ${.TARGET}
36 opt_wlan.h:
37 echo "#define IEEE80211_DEBUG 1" > ${.TARGET}
38 echo "#define IEEE80211_AMPDU_AGE 1" >> ${.TARGET}
39 echo "#define IEEE80211_SUPPORT_MESH 1" >> ${.TARGET}
40 KERN_OPTS.i386=NEW_PCIB DEV_PCI
41 KERN_OPTS.pc98=NEW_PCIB DEV_PCI
42 KERN_OPTS.amd64=NEW_PCIB DEV_PCI
43 KERN_OPTS.powerpc=NEW_PCIB DEV_PCI
44 KERN_OPTS=MROUTING NATM IEEE80211_DEBUG \
45 IEEE80211_AMPDU_AGE IEEE80211_SUPPORT_MESH DEV_BPF \
46 ${KERN_OPTS.${MACHINE}} ${KERN_OPTS_EXTRA}
47 .if ${MK_INET_SUPPORT} != "no"
48 KERN_OPTS+= INET TCP_OFFLOAD
49 .endif
50 .if ${MK_INET6_SUPPORT} != "no"
51 KERN_OPTS+= INET6
52 .endif
53 .if ${MK_IPSEC_SUPPORT} != "no"
54 KERN_OPTS+= IPSEC_SUPPORT
55 .endif
56 .if ${MK_EISA} != "no"
57 KERN_OPTS+= DEV_EISA
58 .endif
59 .elif !defined(KERN_OPTS)
60 KERN_OPTS!=cat ${KERNBUILDDIR}/opt*.h | awk '{print $$2;}' | sort -u
61 .export KERN_OPTS
62 .endif
63
64 .if !defined(NO_MODULES) && !defined(__MPATH)
65 __MPATH!=find ${SYSDIR:tA}/ -name \*_if.m
66 .export __MPATH
67 .endif
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