13902 2020-05-17 09:08:10 +0000 Compile failure for qemu-system-native on autobuilder oe_selftest runs 2020-05-21 07:13:51 +0000 1 1 7 Build System, Metadata & Runtime OE-Core core 3.1 All Multiple RESOLVED FIXED Undecided normal --- 1 steve unassigned meta.mr.watcher meta.watcher --- --- No (bug/feature does not impact docs) oldest_to_newest 87225 0 steve 2020-05-17 09:08:10 +0000 Somewhat intermittent, but occurring more often than not: In file included from /home/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-18265/reproducibleB/tmp/work/x86_64-linux/qemu-system-native/4.2.0-r0/qemu-4.2.0/include/qemu/timer.h:4, from /home/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-18265/reproducibleB/tmp/work/x86_64-linux/qemu-system-native/4.2.0-r0/qemu-4.2.0/include/qemu/timed-average.h:29, from /home/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-18265/reproducibleB/tmp/work/x86_64-linux/qemu-system-native/4.2.0-r0/qemu-4.2.0/include/block/accounting.h:28, from /home/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-18265/reproducibleB/tmp/work/x86_64-linux/qemu-system-native/4.2.0-r0/qemu-4.2.0/include/block/block_int.h:27, from /home/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-18265/reproducibleB/tmp/work/x86_64-linux/qemu-system-native/4.2.0-r0/qemu-4.2.0/block/file-posix.c:30: /usr/include/linux/swab.h: In function ‘__swab’: /home/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-18265/reproducibleB/tmp/work/x86_64-linux/qemu-system-native/4.2.0-r0/qemu-4.2.0/include/qemu/bitops.h:20:34: warning: "sizeof" is not defined, evaluates to 0 [-Wundef] #define BITS_PER_LONG (sizeof (unsigned long) * BITS_PER_BYTE) ^~~~~~ /home/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-18265/reproducibleB/tmp/work/x86_64-linux/qemu-system-native/4.2.0-r0/qemu-4.2.0/include/qemu/bitops.h:20:41: error: missing binary operator before token "(" #define BITS_PER_LONG (sizeof (unsigned long) * BITS_PER_BYTE) ^ CC block/io.o CC block/create.o make: *** [/home/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-18265/reproducibleB/tmp/work/x86_64-linux/qemu-system-native/4.2.0-r0/qemu-4.2.0/rules.mak:69: block/file-posix.o] Error 1 make: *** Waiting for unfinished jobs.... WARNING: exit code 1 from a shell command. 87226 1 steve 2020-05-17 09:11:49 +0000 Recent stable/dunfell-nut builds exhibiting the issue: https://autobuilder.yoctoproject.org/typhoon/#/builders/80/builds/940 https://autobuilder.yoctoproject.org/typhoon/#/builders/80/builds/941 https://autobuilder.yoctoproject.org/typhoon/#/builders/80/builds/942 And also showing up in master builds: https://autobuilder.yoctoproject.org/typhoon/#/builders/56/builds/1044 87227 2 steve 2020-05-17 09:14:57 +0000 Some discussion of this issue on launchpad.net over the past week: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1847361 87273 3 steve 2020-05-21 07:12:57 +0000 Problem was traced to a bug in the headers /usr/include/linux/swab.h of linux-libc-dev on the build machine: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1877123 Issue has now been fixed upstream and autobuilders are updated. 87274 4 steve 2020-05-21 07:13:51 +0000 See previous comment