Hello, Maxim Cournoyer <maxim.courno...@gmail.com> writes:
> QEMU 5.1.0 builds reproducibly, but 5.2.0 doesn't. > > Here's a summary of the differing files: > > Here's a summary of the differing files: > > $ diff -r /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0{,-check} > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-aarch64 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-aarch64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-aarch64_be > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-aarch64_be > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-alpha and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-alpha > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-arm and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-arm > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-armeb and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-armeb > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-cris and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-cris > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-edid and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-edid > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-ga and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-ga > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-hppa and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-hppa > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-i386 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-i386 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-img and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-img > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-io and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-io > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-keymap and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-keymap > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-m68k and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-m68k > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-microblaze > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-microblaze > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-microblazeel > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-microblazeel > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-mips and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-mips > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-mips64 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-mips64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-mips64el and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-mips64el > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-mipsel and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-mipsel > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-mipsn32 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-mipsn32 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-mipsn32el and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-mipsn32el > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-nbd and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-nbd > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-nios2 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-nios2 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-or1k and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-or1k > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-ppc and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-ppc > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-ppc64 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-ppc64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-ppc64le and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-ppc64le > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-pr-helper and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-pr-helper > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-riscv32 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-riscv32 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-riscv64 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-riscv64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-s390x and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-s390x > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-sh4 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-sh4 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-sh4eb and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-sh4eb > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-sparc and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-sparc > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-sparc32plus > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-sparc32plus > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-sparc64 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-sparc64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-storage-daemon > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-storage-daemon > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-aarch64 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-aarch64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-alpha > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-alpha > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-arm > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-arm > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-avr > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-avr > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-cris > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-cris > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-hppa > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-hppa > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-i386 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-i386 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-m68k > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-m68k > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-microblaze > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-microblaze > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-microblazeel > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-microblazeel > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-mips > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-mips > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-mips64 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-mips64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-mips64el > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-mips64el > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-mipsel > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-mipsel > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-moxie > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-moxie > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-nios2 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-nios2 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-or1k > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-or1k > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-ppc > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-ppc > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-ppc64 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-ppc64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-riscv32 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-riscv32 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-riscv64 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-riscv64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-rx and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-rx > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-s390x > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-s390x > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-sh4 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-sh4 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-sh4eb > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-sh4eb > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-sparc > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-sparc > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-sparc64 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-sparc64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-tricore > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-tricore > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-x86_64 > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-x86_64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-xtensa > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-xtensa > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-system-xtensaeb > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-system-xtensaeb > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-x86_64 and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-x86_64 > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-xtensa and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-xtensa > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qemu-xtensaeb and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/qemu-xtensaeb > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/libexec/qemu-bridge-helper > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/libexec/qemu-bridge-helper > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/libexec/vhost-user-gpu > and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/libexec/vhost-user-gpu > differ > Binary files > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/libexec/virtiofsd and > /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/libexec/virtiofsd > differ > > The upstream bug I also reported contains an attachment of a > diffoscope-produced log for the qemu-aarch64 binary: > https://bugs.launchpad.net/qemu/+bug/1919253. > > Maxim Fixed with commit 15423d38c57d04bc1bbc70c7bd79eaf8cf82d513. Closing. Maxim