On 10/10/2022 08.18, Dennis Clarke wrote:
On FreeBSD 14.0 CURRENT amd64 everything seems to go swimmingly until :
[5679/6848] Compiling C object libqemu-arm-bsd-user.fa.p/bsd-user_mmap.c.o
[5680/6848] Compiling C object libqemu-arm-bsd-user.fa.p/bsd-user_signal.c.o
FAILED: libqemu-arm-bsd-user.fa.p/bsd-user_signal.c.o
/usr/bin/cc -m64 -mcx16 -Ilibqemu-arm-bsd-user.fa.p -I. -I.. -Itarget/arm
-I../target/arm -I../common-user/host/x86_64 -I../bsd-user/include
-Ibsd-user/freebsd -I../bsd-user/freebsd -I../bsd-user/host/x86_64
-Ibsd-user -I../bsd-user -I../bsd-user/arm -Iqapi -Itrace -Iui -Iui/shader
-I/usr/local/include -I/usr/local/include/glib-2.0
-I/usr/local/lib/glib-2.0/include -fcolor-diagnostics -Wall -Winvalid-pch
-std=gnu11 -O0 -g -iquote . -iquote /opt/bw/build/qemu -iquote
/opt/bw/build/qemu/include -iquote /opt/bw/build/qemu/tcg/i386 -pthread
-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes
-Wredundant-decls -Wundef -Wwrite-strings -Wmissing-prototypes
-fno-strict-aliasing -fno-common -fwrapv -Wold-style-definition
-Wtype-limits -Wformat-security -Wformat-y2k -Winit-self
-Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels
-Wexpansion-to-defined -Wno-initializer-overrides -Wno-missing-include-dirs
-Wno-shift-negative-value -Wno-string-plus-int -Wno-typedef-redefinition
-Wno-tautological-type-limit-compare -Wno-psabi
-Wno-gnu-variable-sized-type-not-at-end -fstack-protector-strong -m64 -g -O0
-fno-builtin -fPIE -DNEED_CPU_H
'-DCONFIG_TARGET="arm-bsd-user-config-target.h"'
'-DCONFIG_DEVICES="arm-bsd-user-config-devices.h"' -MD -MQ
libqemu-arm-bsd-user.fa.p/bsd-user_signal.c.o -MF
libqemu-arm-bsd-user.fa.p/bsd-user_signal.c.o.d -o
libqemu-arm-bsd-user.fa.p/bsd-user_signal.c.o -c ../bsd-user/signal.c
In file included from ../bsd-user/signal.c:27:
In file included from ../bsd-user/host/x86_64/host-signal.h:14:
In file included from /usr/include/vm/pmap.h:92:
/usr/include/machine/pmap.h:452:2: error: fields must have a constant size:
'variable length array in structure' extension will never be supported
PV_CHUNK_HEADER
^
/usr/include/machine/pmap.h:448:12: note: expanded from macro 'PV_CHUNK_HEADER'
uint64_t pc_map[_NPCM]; /* bitmap; 1 = free */ \
^
/usr/include/machine/pmap.h:456:2: error: fields must have a constant size:
'variable length array in structure' extension will never be supported
PV_CHUNK_HEADER
^
/usr/include/machine/pmap.h:448:12: note: expanded from macro 'PV_CHUNK_HEADER'
uint64_t pc_map[_NPCM]; /* bitmap; 1 = free */ \
^
2 errors generated.
ninja: build stopped: subcommand failed.
gmake[1]: *** [Makefile:165: run-ninja] Error 1
gmake[1]: Leaving directory '/opt/bw/build/qemu/build'
gmake: *** [GNUmakefile:11: all] Error 2
phobos#
Is there a trivial patch ? Or perhaps try again using GCC and not LLVM/Clang?
I'm not using FreeBSD, so no real clue, but this pretty much sounds like
_NPCM is not properly defined by your system headers anymore, so I assume
this is a problem on the FreeBSD side ... I'd suggest to report it on the
FreeBSD mailing list.
Thomas
