The 8259 Interrupt Controller sits on a ISA bus.
Add the missing dependency to fix:
LINK x86_64-softmmu/qemu-system-x86_64
/usr/bin/ld: ../hw/intc/i8259_common.o: in function `pic_common_realize':
hw/intc/i8259_common.c:84: undefined reference to `isa_register_ioport'
/usr/bin/ld: hw/intc/i8259_common.c:86: undefined reference to
`isa_register_ioport'
/usr/bin/ld: ../hw/intc/i8259_common.o: in function `i8259_init_chip':
hw/intc/i8259_common.c:97: undefined reference to `isa_create'
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:206: qemu-system-x86_64] Error 1
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
Cc: "Michael S. Tsirkin" <m...@redhat.com> (supporter:PC Chipset)
---
hw/intc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/intc/Kconfig b/hw/intc/Kconfig
index 10a680b53a..a189d6fedd 100644
--- a/hw/intc/Kconfig
+++ b/hw/intc/Kconfig
@@ -3,6 +3,7 @@ config HEATHROW_PIC
config I8259
bool
+ select ISA_BUS
config PL190
bool
--
2.21.0
