Date: Sat, 24 Mar 2001 21:11:40 +0200 From: Peter Pentchev <roam@orbitel.bg> To: arch@FreeBSD.org Subject: Building only a specified list of kernel modules Message-ID: <20010324211140.C4304@ringworld.oblivion.bg>
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Hi,
Any severe objections to the attached patch? (and no, I still have not
taken the time to put my ICBM address into freebsd.committers.markers,
so any objections will have to be in the form of e-mail ;)
Something similar could be added for the sound/, netgraph/, et al
multi-tiered subdirs. Could try this in a followup patch tomorrow,
need sleep right now :(
G'luck,
Peter
--
I am jealous of the first word in this sentence.
Index: src/etc/defaults/make.conf
===================================================================
RCS file: /home/ncvs/src/etc/defaults/make.conf,v
retrieving revision 1.153
diff -u -r1.153 make.conf
--- src/etc/defaults/make.conf 2001/03/14 11:30:57 1.153
+++ src/etc/defaults/make.conf 2001/03/24 19:07:06
@@ -116,6 +116,31 @@
# To build sys/modules when building the world (our old way of doing things)
#MODULES_WITH_WORLD=true # do not build modules when building kernel
#
+# To only build specific kernel modules
+#
+#MODULES_LIST= 3dfx accf_data accf_http agp aha amr an aue \
+# cam ccd cd9660 coda cue dc de ed fdesc fxp if_disc if_ef \
+# if_ppp if_sl if_tap if_tun ip6fw ipfilter ipfw ispfw joy kue \
+# libmchain linux lnc md mfs mii mlx msdos ncp netgraph nfs ntfs nullfs \
+# nwfs pcn portal procfs random \
+# rl rp sf sis sk sn sound sppp ste sym syscons sysvipc ti tl twe tx \
+# udbp ugen uhid ukbd ulpt umapfs umass umodem ums union urio usb \
+# uscanner \
+# vinum vpo vr vx wb wx xl
+#
+# Additional kernel modules to build on i386
+#
+#MODULES_LIST_I386= aac aic ar asr atspeaker bktr coff el fpu gnufpu \
+# ibcs2 linprocfs mly pecoff ray s3 splash sr streams vesa wi
+#
+# Additional kernel modules to build on PC98
+#
+#MODULES_LIST_PC98= snc
+#
+# Additional kernel modules to build on Alpha
+#
+#MODULES_LIST_ALPHA= osf1
+#
#
# The following controls building optional IDEA code in libcrypto and
# certain ports. Patents are involved - you must not use this unless
Index: src/sys/modules/Makefile
===================================================================
RCS file: /home/ncvs/src/sys/modules/Makefile,v
retrieving revision 1.171
diff -u -r1.171 Makefile
--- src/sys/modules/Makefile 2001/03/09 20:10:30 1.171
+++ src/sys/modules/Makefile 2001/03/24 19:07:06
@@ -2,10 +2,17 @@
# XXX present but broken: ip_mroute_mod
+# When modules are added/removed from the following SUBDIR lists,
+# please make sure the corresponding MODULES_LIST defines
+# in /etc/defaults/make.conf are updated as well.
+
.if exists(${.CURDIR}/../crypto) && !defined(NOCRYPT)
_random= random
.endif
+.if defined(MODULES_LIST)
+SUBDIR= ${MODULES_LIST}
+.else
SUBDIR= 3dfx accf_data accf_http agp aha amr an aue \
cam ccd cd9660 coda cue dc de ed fdesc fxp if_disc if_ef \
if_ppp if_sl if_tap if_tun ip6fw ipfilter ipfw ispfw joy kue \
@@ -15,19 +22,32 @@
udbp ugen uhid ukbd ulpt umapfs umass umodem ums union urio usb \
uscanner \
vinum vpo vr vx wb wx xl
+.endif
# XXX some of these can move to the general case when de-i386'ed
.if ${MACHINE_ARCH} == "i386"
+.if defined(MODULES_LIST_I386)
+SUBDIR+=${MODULES_LIST_I386}
+.else
SUBDIR+=aac aic ar asr atspeaker bktr coff el fpu gnufpu ibcs2 linprocfs mly \
pecoff ray s3 splash sr streams vesa wi
.endif
+.endif
.if ${MACHINE} == "pc98"
+.if defined(MODULES_LIST_PC98)
+SUBDIR+=${MODULES_LIST_PC98}
+.else
SUBDIR+=snc
.endif
+.endif
.if ${MACHINE_ARCH} == "alpha"
+.if defined(MODULES_LIST_ALPHA)
+SUBDIR+=${MODULES_LIST_ALPHA}
+.else
SUBDIR+=osf1
+.endif
.endif
.include <bsd.subdir.mk>
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