It appears that _IOR & friends are defined in
/usr/include/sys/ioccom.h, but I can't figure out how to point gmake
to that. Do I need some sort of "-I" in the Makefile?
When I built QEMU 2.12, I ran into this too and ended up just
commenting out all the references to _IOR, etc. in hw/tpm/tpm_ioctl.h
but maybe we can do something more elegant this time. Thanks.
OK, I fixed this by adding the line
#include </usr/include/sys/ioccom.h>
to hw/tpm/tpm_ioctl.h.
gmake now went to the end but threw a bunch of errors all complaining
about something called TFR. This is the tail:
...
CC aarch64-softmmu/trace/generated-helpers.o
Undefined first referenced
symbol in file
TFR ../net/tap-solaris.o
ld: fatal: symbol referencing errors
collect2: error: ld returned 1 exit status
gmake[1]: *** [Makefile:208: qemu-system-mipsel] Error 1
gmake: *** [Makefile:527: mipsel-softmmu/all] Error 2
LINK mips-softmmu/qemu-system-mips
Undefined first referenced
symbol in file
TFR ../net/tap-solaris.o
ld: fatal: symbol referencing errors
collect2: error: ld returned 1 exit status
gmake[1]: *** [Makefile:208: qemu-system-mips] Error 1
gmake: *** [Makefile:527: mips-softmmu/all] Error 2
LINK arm-softmmu/qemu-system-arm
Undefined first referenced
symbol in file
TFR ../net/tap-solaris.o
ld: fatal: symbol referencing errors
collect2: error: ld returned 1 exit status
gmake[1]: *** [Makefile:208: qemu-system-arm] Error 1
gmake: *** [Makefile:527: arm-softmmu/all] Error 2
LINK aarch64-softmmu/qemu-system-aarch64
Undefined first referenced
symbol in file
TFR ../net/tap-solaris.o
ld: fatal: symbol referencing errors
collect2: error: ld returned 1 exit status
gmake[1]: *** [Makefile:208: qemu-system-aarch64] Error 1
gmake: *** [Makefile:527: aarch64-softmmu/all] Error 2
root@hemlock:~/qemu-5.0.0#
A web search for "solaris undefined symbol TFR" turned up nothing and
I'm not seeing it on the machine. man TFR returns nothing. I didn't
encounter this error while building 2.12. Here's an example of its use
(in tap-solaris.c):
TFR(ip_fd = open("/dev/udp", O_RDWR, 0));
What is TFR?
- Michele
