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Issues during cross/gcc-* rebuilds

    • Open Issue created by Luca Weiss @lucaweiss

    We're having random problems building cross/gcc-* packages, see e.g. https://gitlab.postmarketos.org/postmarketOS/pmaports/-/pipelines/208574 or when built locally using pmbootstrap build --strict gcc-aarch64 gcc-armhf gcc-armv7 gcc-riscv64 gcc-x86 the following excerpt:

    >>> gcc-riscv64: Updating the pmos/x86_64 repository index...
>>> gcc-riscv64: Signing the index...
(773828) [10:04:12] (native) uninstall build dependencies
(773828) [10:04:12] (native) % cd /home/pmos/build; busybox su pmos -c SUDO_APK='abuild-apk --no-progress' HOME=/home/pmos abuild undeps ;
ERROR: No such package: .makedepends-gcc-riscv64
ERROR: No such package: .hostdepends-gcc-riscv64
(773828) [10:07:06] => edge/gcc-riscv64: Done!
(773828) [10:07:06] => (2/4) edge/gcc-armv7: Installing dependencies
(773828) [10:07:06] => edge/gcc-armv7: Building package
(773828) [10:07:06] (native) % mkdir -p /home/pmos/packages; rm -f /home/pmos/packages/pmos; ln -sf /mnt/pmbootstrap/packages/edge /home/pmos/packages/pmos
(773828) [10:07:06] % sudo rm -rf /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build
(773828) [10:07:06] % sudo mkdir -p /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/gcc-go.post-install /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/gcc-go.post-install
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0001-posix_memalign.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0001-posix_memalign.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0003-specs-turn-on-Wl-z-now-by-default.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0003-specs-turn-on-Wl-z-now-by-default.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0004-Turn-on-D_FORTIFY_SOURCE-2-by-default-for-C-C-ObjC-O.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0004-Turn-on-D_FORTIFY_SOURCE-2-by-default-for-C-C-ObjC-O.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0006-Enable-Wformat-and-Wformat-security-by-default.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0006-Enable-Wformat-and-Wformat-security-by-default.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0007-Enable-Wtrampolines-by-default.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0007-Enable-Wtrampolines-by-default.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0010-Don-t-declare-asprintf-if-defined-as-a-macro.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0010-Don-t-declare-asprintf-if-defined-as-a-macro.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0011-libiberty-copy-PIC-objects-during-build-process.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0011-libiberty-copy-PIC-objects-during-build-process.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0012-libgcc_s.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0012-libgcc_s.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0014-ada-fix-shared-linking.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0014-ada-fix-shared-linking.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0015-build-fix-CXXFLAGS_FOR_BUILD-passing.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0015-build-fix-CXXFLAGS_FOR_BUILD-passing.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0016-add-fortify-headers-paths.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0016-add-fortify-headers-paths.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0017-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0017-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0018-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0018-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0019-aarch64-disable-multilib-support.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0019-aarch64-disable-multilib-support.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0020-s390x-disable-multilib-support.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0020-s390x-disable-multilib-support.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0021-ppc64-le-disable-multilib-support.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0021-ppc64-le-disable-multilib-support.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0022-x86_64-disable-multilib-support.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0022-x86_64-disable-multilib-support.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0024-always-build-libgcc_eh.a.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0024-always-build-libgcc_eh.a.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0025-ada-libgnarl-compatibility-for-musl.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0025-ada-libgnarl-compatibility-for-musl.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0027-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0027-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0028-configure-fix-detection-of-atomic-builtins-in-libato.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0028-configure-fix-detection-of-atomic-builtins-in-libato.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0029-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0029-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0030-gdc-unconditionally-link-libgphobos-against-libucont.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0030-gdc-unconditionally-link-libgphobos-against-libucont.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0031-druntime-link-against-libucontext-on-all-platforms.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0031-druntime-link-against-libucontext-on-all-platforms.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0032-libgnat-time_t-is-always-64-bit-on-musl-libc.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0032-libgnat-time_t-is-always-64-bit-on-musl-libc.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0033-libphobos-do-not-use-LFS64-symbols.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0033-libphobos-do-not-use-LFS64-symbols.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0034-libgo-fix-lfs64-use.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0034-libgo-fix-lfs64-use.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0002-gcc-poison-system-directories.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0002-gcc-poison-system-directories.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0013-nopie.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0013-nopie.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0023-riscv-disable-multilib-support.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0023-riscv-disable-multilib-support.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0026-ada-musl-support-fixes.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0026-ada-musl-support-fixes.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0035-loongarch-disable-multilib-support.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0035-loongarch-disable-multilib-support.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/0036-libphobos-add-riscv64-and-loongarch64-support.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/0036-libphobos-add-riscv64-and-loongarch64-support.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/fix-arm64.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/fix-arm64.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/ppc64le-quadmath.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/ppc64le-quadmath.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/riscv64-improve-build-time.patch /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/riscv64-improve-build-time.patch
(773828) [10:07:06] % sudo cp -rL /home/luca/git/pmaports/cross/gcc-armv7/APKBUILD /home/luca/.local/var/pmbootstrap/chroot_native/home/pmos/build/APKBUILD
(773828) [10:07:06] (native) % chown -R pmos:pmos /home/pmos/build
(773828) [10:07:06] % sudo umount /home/luca/.local/var/pmbootstrap/chroot_native/mnt/pmaports
(773828) [10:07:06] % sudo mount --bind /home/luca/git/pmaports /home/luca/.local/var/pmbootstrap/chroot_native/mnt/pmaports
(773828) [10:07:07] (native) % busybox su pmos -c HOME=/home/pmos mkdir -p /home/pmos/build ;
(773828) [10:07:07] (native) % busybox su pmos -c HOME=/home/pmos ln -sf /mnt/pmaports/.git /home/pmos/build/.git ;
(773828) [10:07:07] (native) % cd /home/pmos/build; busybox su pmos -c CARCH=x86_64 SUDO_APK='abuild-apk --no-progress' CCACHE_DISABLE=1 GOCACHE=/home/pmos/.cache/go-build HOME=/home/pmos abuild -D postmarketOS -r ;
>>> gcc-armv7: Building pmos/gcc-armv7 14.2.0-r4 (using abuild 3.14.0-r0) started Mon, 21 Oct 2024 08:07:07 +0000
>>> gcc-armv7: Validating /home/pmos/build/APKBUILD...
>>> WARNING: gcc-armv7: No maintainer
>>> WARNING: gcc-armv7: g++ should not be in makedepends
>>> gcc-armv7: Analyzing dependencies...
ERROR: unable to select packages:
  .makedepends-gcc-armv7-20241021.080707:
    masked in: cache
    satisfies: world[.makedepends-gcc-armv7=20241021.080707]
  musl-dev-armv7 (no such package):
    required by: .makedepends-gcc-armv7-20241021.080707[musl-dev-armv7]
>>> ERROR: gcc-armv7: builddeps failed
>>> gcc-armv7: Uninstalling dependencies...
ERROR: No such package: .makedepends-gcc-armv7

    Just running the same pmbootstrap build command again makes the build works so it seems something in the chroot gets messed up or not cleaned up properly, this case with --strict - haven't tried without

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    Child items ...

    • Activity

    • Luca Weiss changed milestone to %3.0.0 critical path (blockers only!!)

      changed milestone to %3.0.0 critical path (blockers only!!)

    • Luca Weiss added type::bug label

      added type::bug label

    • Luca Weiss mentioned in merge request pmaports!5722 (merged)

      mentioned in merge request pmaports!5722 (merged)

      • Oliver Smith
        Oliver Smith @ollieparanoid ·
        Maintainer

        Removing "3.0.0 critical path (blockers only!!)" as most users don't need to rebuild cross/gcc-*.

        If needed, I guess we could work around it by building one gcc package after another locally, and if that works, skip building in CI.

        For GCC upgrades specifically I usually push them directly to master without build-testing, since without these GCC is broken and that way it becomes functional the fastest again - and in most cases just running "cd cross && pmbootstrap aportgen gcc-*", verifying the diff and pushing it is all that is needed to make it functional again.

      • Luca Weiss
        Luca Weiss @lucaweiss ·
        Author Maintainer

        I disagree with removing it, while I don't know which part of "rebuilding cross/gcc-*" breaks something in pmbootstrap, I doubt this can not be triggered by other packages that are being built with pmbootstrap. Since building packages is part of the core thing pmbootstrap does, I'd keep this as blocker for 3.0.

      • Oliver Smith
        Oliver Smith @ollieparanoid ·
        Maintainer

        I doubt this can not be triggered by other packages that are being built with pmbootstrap. Since building packages is part of the core thing pmbootstrap does, I'd keep this as blocker for 3.0.

        This is specific to gcc cross packages though:

        ERROR: unable to select packages:
  .makedepends-gcc-armv7-20241021.080707:
    masked in: cache
    satisfies: world[.makedepends-gcc-armv7=20241021.080707]
  musl-dev-armv7 (no such package):
    required by: .makedepends-gcc-armv7-20241021.080707[musl-dev-armv7]

        This type of error shows up when gcc has been upgraded in Alpine and not yet in postmarketOS, and both are incompatible.

        I've just discovered #2497 (closed) and Caleb and I are looking into it, but besides this 3.0.0 is ready now and I'm hoping to release it today. As discussed in team meetings, the idea was to really only have the critical blockers in the milestone so we can make a pmb v3 release as soon as possible.

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    • Oliver Smith removed milestone %3.0.0 critical path (blockers only!!)

      removed milestone %3.0.0 critical path (blockers only!!)

    • Oliver Smith mentioned in merge request pmaports!5986 (merged)

      mentioned in merge request pmaports!5986 (merged)

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