compile error [OpenBSD 4.5]

../../../../arch/i386/pci/

pci_machdep.c: In function `pci_intr_map':

../../../../arch/i386/pci/pci_machdep.c:446: error: `PCI_INT_VIA_ISA' undeclared (first use in this function)

../../../../arch/i386/pci/pci_machdep.c:446: error: (Each undeclared identifier is reported only once

../../../../arch/i386/pci/pci_machdep.c:446: error: for each function it appearsin.)

*** Error code 1

Stop in /usr/src/sys/arch/i386/compile/Diajeng.Net (line 92 of /usr/share/mk/sys.mk).

====== solved with option below ======

pcibios0 at bios0 flags 0x0000 # use 0x30 for a total verbose

============================

gscpcib.o(.text+0xb0): In function `gscpcib_attach':

: undefined reference to `gpiobus_print'

acpi.o(.text+0x58): In function `acpi_gasio':

: undefined reference to `acpiec_read'

acpi.o(.text+0x6d): In function `acpi_gasio':

: undefined reference to `acpiec_write'

*** Error code 1

====== solved with option below ======

acpiec* at acpi?

============================