Multi arch support #6

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1. hoellen commented on Dec 11, 2021

   

   hoellen

   on Dec 11, 2021

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   Yes, I would happily merge such a PR. The longer build time is negligible.
2. waja commented on Dec 13, 2021

   

   waja

   on Dec 13, 2021

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   Looks like malloc has issues on 32 bit arch ... seen this on i386 and armv6 (other not tested yet):

    > [linux/arm/v6 build-malloc 2/2] RUN apk --no-cache add build-base git gnupg && cd /tmp  && wget -q https://github.com/thestinger.gpg && gpg --import thestinger.gpg  && git clone --depth 1 --branch 8 https://github.com/GrapheneOS/hardened_malloc  && cd hardened_malloc && git verify-tag $(git describe --tags)  && make CONFIG_NATIVE=false:
   #79 69.56 gpg: WARNING: This key is not certified with a trusted signature!
   #79 69.56 gpg:          There is no indication that the signature belongs to the owner.
   #79 69.56 Primary key fingerprint: 65EE FE02 2108 E2B7 08CB  FCF7 F9E7 12E5 9AF5 F22A
   #79 76.54 cc  -std=c11 -O3 -flto -fPIC -fvisibility=hidden -fno-plt -fstack-clash-protection -fstack-protector-strong -pipe -Wall -Wextra -Wcast-align=strict -Wcast-qual -Wwrite-strings -Werror -Wmissing-prototypes  -D_GNU_SOURCE -I include -DCONFIG_SEAL_METADATA=false -DZERO_ON_FREE=true -DWRITE_AFTER_FREE_CHECK=true -DSLOT_RANDOMIZE=true -DSLAB_CANARY=true -DSLAB_QUARANTINE_RANDOM_LENGTH=1 -DSLAB_QUARANTINE_QUEUE_LENGTH=1 -DCONFIG_EXTENDED_SIZE_CLASSES=true -DCONFIG_LARGE_SIZE_CLASSES=true -DGUARD_SLABS_INTERVAL=1 -DGUARD_SIZE_DIVISOR=2 -DREGION_QUARANTINE_RANDOM_LENGTH=256 -DREGION_QUARANTINE_QUEUE_LENGTH=1024 -DREGION_QUARANTINE_SKIP_THRESHOLD=33554432  -DFREE_SLABS_QUARANTINE_RANDOM_LENGTH=32 -DCONFIG_CLASS_REGION_SIZE=34359738368  -DN_ARENA=4 -DCONFIG_STATS=false  -c -o chacha.o chacha.c
   #79 79.02 In file included from chacha.h:4,
   #79 79.02                  from chacha.c:5:
   #79 79.02 util.h:39:18: error: '__int128' is not supported on this target
   #79 79.02    39 | typedef unsigned __int128 u128;
   #79 79.02       |                  ^~~~~~~~
   #79 80.33 make: *** [<builtin>: chacha.o] Error 1
   

   Any idea?
3. waja commented on Dec 14, 2021

   

   waja

   on Dec 14, 2021

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   I opened an issue down at hardened_malloc.
4. waja commented on Dec 14, 2021

   

   waja

   on Dec 14, 2021

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   @hoellen okay ... since hardened_malloc is not intended for 32 bit arch, how to deal with this?
5. hoellen commented on Jan 13, 2022

   

   hoellen

   on Jan 13, 2022

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   Mmh... I vote for only supporting 64bit architecture. That still gives us support for many devices. Everything else introduces unnecessary complexity.

   👍React with 👍1Reacted by waja

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6. waja commented on Jan 18, 2022

   

   waja

   on Jan 18, 2022

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   Unfortunately archs beside amd64 are failing with exit code 137 (https://github.com/waja/docker-nextcloud/runs/4855481160?check_suite_focus=true#step:11:5105) which seems to be an issue with memory shortage of the running container (it has 6.5 GiB) when installing packages in the nextcloud image.