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Date:      Wed, 3 Jan 1996 15:10:25 -0600
From:      dhbrown@bga.com (David H. Brown)
To:        questions@FreeBSD.ORG
Subject:   Kernel compile problem
Message-ID:  <199601032110.PAA16855@zoom.bga.com>

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Hi!
Finally got around to trying to compile "my own" kernel, though not a
compiler jockey.  Guess what... it didn't compile--or maybe it did.

This is recently installed 2.1 RELEASE, with the install option up to
"kernel sources and compile" or something like that.  I have successfully
compiled the bash package... this was my next project, as the GENERIC kernel
shipped with the 2.1 RELEASE install doesn't seem to like my IDE CDROM 

Having started with "make", the compile proceeds for about an hour.  Then:

  loading kernel
  kern_sysctl.o: Undefined symbol '_hw_float' referenced from text segment
  ncr.o: Undefined symbol '_pci_map_mem' referenced from text segment
  ncr.o: Undefined symbol '_pci_conf_read' referenced from text segment
  ncr.o: Undefined symbol '_pci_map_int' referenced from text segment
  ncr.o: Undefined symbol '_scsi_alloc_bus' referenced from text segment
  ...<etc>...
  aic7xxx.o: Undefined symbol '_scsi_alloc_bus' referenced from text seg
  ...<etc>...
  *** Error code 1

  Stop.

So all may have compiled, but didn't like what got compiled.

The only change to the GENERIC configuration that I made (other than
commenting out unwanted devices) was the change in port assignment for the
ethernet adapter.

My config file is as follows:
------------------------------------------------------------------
#
# EDGEROCK -- My 486 machine with WD/AHx/NCR/BTx family disks
#
#	$Id: EDGEROCK,v 1.46.2.6 1995/10/25 17:29:51 jkh Exp $
#

machine		"i386"
#cpu		"I386_CPU"
cpu		"I486_CPU"
#cpu		"I586_CPU"
ident		EDGEROCK
maxusers	10

#options	MATH_EMULATE		#Support for x87 emulation
options		INET			#InterNETworking
options		FFS			#Berkeley Fast Filesystem
options		NFS			#Network Filesystem
options		MSDOSFS			#MSDOS Filesystem
options		"CD9660"		#ISO 9660 Filesystem
options		PROCFS			#Process filesystem
options		"COMPAT_43"		#Compatible with BSD 4.3
#options	"SCSI_DELAY=15"		#Be pessimistic about Joe SCSI device
options		BOUNCE_BUFFERS		#include support for DMA bounce buffers
options		UCONSOLE		#Allow users to grab the console

options		SYSVSHM
options		SYSVSEM
options		SYSVMSG

config		kernel	root on wd0 

controller	isa0
#controller	pci0

controller	fdc0	at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk		fd0	at fdc0 drive 0
#disk		fd1	at fdc0 drive 1
#tape		ft0	at fdc0 drive 2

controller	wdc0	at isa? port "IO_WD1" bio irq 14 vector wdintr
disk		wd0	at wdc0 drive 0
#disk		wd1	at wdc0 drive 1

#controller	wdc1	at isa? port "IO_WD2" bio irq 15 vector wdintr
#disk		wd2	at wdc1 drive 0
#disk		wd3	at wdc1 drive 1

options         ATAPI   #Enable ATAPI support for IDE bus
device          wcd0    #IDE CD-ROM

#controller	ncr0
#controller	ahc0

#controller	bt0	at isa? port "IO_BT0" bio irq ? vector btintr
#controller	uha0	at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
#controller	ahc1	at isa? bio irq ? vector ahcintr
#controller	ahb0	at isa? bio irq ? vector ahbintr
#controller	aha0	at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
#controller	aic0    at isa? port 0x340 bio irq 11 vector aicintr
#controller	nca0	at isa? port 0x1f88 bio irq 10 vector ncaintr
#controller	nca1	at isa? port 0x350 bio irq 5 vector ncaintr
#controller	sea0	at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr

#controller	scbus0

#device		sd0

#device		st0

#device		cd0	#Only need one of these, the code dynamically grows

#device		wt0	at isa? port 0x300 bio irq 5 drq 1 vector wtintr
#device		mcd0	at isa? port 0x300 bio irq 10 vector mcdintr
#device		mcd1	at isa? port 0x340 bio irq 11 vector mcdintr

#controller	matcd0	at isa? port 0x230 bio

#device		scd0	at isa? port 0x230 bio

# syscons is the default console driver, resembling an SCO console
#device		sc0	at isa? port "IO_KBD" tty irq 1 vector scintr
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
device		vt0	at isa? port "IO_KBD" tty irq 1 vector pcrint
options		"PCVT_FREEBSD=210"	# pcvt running on FreeBSD 2.1
options		XSERVER			# include code for XFree86

device		npx0	at isa? port "IO_NPX" irq 13 vector npxintr

device		sio0	at isa? port "IO_COM1" tty irq 4 vector siointr
device		sio1	at isa? port "IO_COM2" tty irq 3 vector siointr
#device		sio2	at isa? port "IO_COM3" tty irq 5 vector siointr
#device		sio3	at isa? port "IO_COM4" tty irq 9 vector siointr

device		lpt0	at isa? port? tty irq 7 vector lptintr
device		lpt1	at isa? port? tty
#device		lpt2	at isa? port? tty
#device		mse0	at isa? port 0x23c tty irq 5 vector mseintr

# Order is important here due to intrusive probes, do *not* alphabetize
# this list of network interfaces until the probes have been fixed.
# Right now it appears that the ie0 must be probed before ep0. See
# revision 1.20 of this file.
#device de0
device ed0 at isa? port 0x300 net irq  5 iomem 0xd8000 vector edintr
#device ed1 at isa? port 0x300 net irq  5 iomem 0xd8000 vector edintr
#device ie0 at isa? port 0x360 net irq  7 iomem 0xd0000 vector ieintr
#device ep0 at isa? port 0x300 net irq 10 vector epintr
#device ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector
ixintr
#device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
#device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr
#device lnc1 at isa? port 0x300 net irq 10 drq 0 vector lncintr
#device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr
#device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr

pseudo-device	loop
pseudo-device	ether
pseudo-device	log
pseudo-device	sl	1
# ijppp uses tun instead of ppp device
pseudo-device	ppp	1
pseudo-device	tun	1
pseudo-device	pty	16
pseudo-device	gzip		# Exec gzipped a.out's
-------------------------------------------------------------------
Dave Brown  Austin, TX




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