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Andreas Enge skribis: > Am Mon, Mar 01, 2021 at 11:04:02AM +0100 schrieb Ludovic Court=C3=A8s: >> Andreas Enge skribis: >> > trying a "guix build openjdk", I see this: >> > 2136.0 MB would be downloaded > ... >> > /gnu/store/ymyvcc0871lwbnkv5acf5lldv0ahm5z1-openjdk-9.181-jdk >> > /gnu/store/3hb80r2l48ix8pq2kvcsr1i9aj76d681-openjdk-9.181 > ... >> > /gnu/store/bjvy5ab6f0gff52m808vzcn3rw55yxjn-openjdk-14.0-doc >> > /gnu/store/r8kxk031fighc4dxr57nl0wirzhk8v08-openjdk-14.0-jdk >> > /gnu/store/25kx1vna763xh4mpszp4p4sy4j6iifs3-openjdk-14.0 >>=20 >> Weird. I see this: >>=20 >> --8<---------------cut here---------------start------------->8--- >> $ guix build openjdk -n >> 369.8 MB would be downloaded: >> /gnu/store/676kcvxnnjfcy960fy4xkr10fbn3ciay-openjdk-14.0-doc >> /gnu/store/dk8rkrfkdgsmy1a33n0sc39fhqggy1nh-openjdk-14.0-jdk >> /gnu/store/ylakfs5fwq5sqsk5zbkwwf2d1lp0jfxs-openjdk-14.0 > > It is strange we do not see the same thing! I just tried it again, and am > getting the same result as above. Notice that openjdk@14 is available as a > substitute, but still all previous versions are downloaded, while nothing > is built. Wait, with a newer commit, I get the whole chain as well: --8<---------------cut here---------------start------------->8--- $ guix build openjdk -n 2,135.0 MB would be downloaded: /gnu/store/ymyvcc0871lwbnkv5acf5lldv0ahm5z1-openjdk-9.181-jdk /gnu/store/3hb80r2l48ix8pq2kvcsr1i9aj76d681-openjdk-9.181 /gnu/store/52bp22jrvwfqa5fmlv2y5vxcir74m8jb-openjdk-10.46-jdk /gnu/store/bp86qd2vgaqahqam3n89xl1wz02g0srs-openjdk-10.46 /gnu/store/a8f5ksk3gb4i1wrn7m5fm5ijc0zwwg2w-openjdk-11.28-jdk /gnu/store/9ni61z4nhvkrxbzj6gwip8zrb7zbkx6l-openjdk-11.28 /gnu/store/837pl2vmq9haiw3kmsnh72fkwvcljipk-openjdk-12.33-jdk /gnu/store/ll5dgf42x9smclrc1mx4gyk3dl683m77-openjdk-13.0-jdk /gnu/store/bjvy5ab6f0gff52m808vzcn3rw55yxjn-openjdk-14.0-doc /gnu/store/r8kxk031fighc4dxr57nl0wirzhk8v08-openjdk-14.0-jdk /gnu/store/25kx1vna763xh4mpszp4p4sy4j6iifs3-openjdk-14.0 $ guix describe Generacio 176 Mar 01 2021 11:39:49 (nuna) guix 7ca43b0 repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: 7ca43b0a1e2215abe0df0708f31decace8e68911 --8<---------------cut here---------------end--------------->8--- But again, from that Feb. 4th commit, everything looks fine: --8<---------------cut here---------------start------------->8--- $ guix time-machine --commit=3D5ae09d7979a0696d862b9555314eab199f7ce576 -- = build openjdk -n 369.8 MB would be downloaded: /gnu/store/676kcvxnnjfcy960fy4xkr10fbn3ciay-openjdk-14.0-doc /gnu/store/dk8rkrfkdgsmy1a33n0sc39fhqggy1nh-openjdk-14.0-jdk /gnu/store/ylakfs5fwq5sqsk5zbkwwf2d1lp0jfxs-openjdk-14.0 --8<---------------cut here---------------end--------------->8--- It must be a recent regression. I think this is an unintended side-effect of 44425e1f2a96aee39a21dff634abb9b77b44261e and 84805ef205b7fa12bfaa7b23da06993cab64c40b (see ): --8<---------------cut here---------------start------------->8--- $ guix time-machine --commit=3D44425e1f2a96aee39a21dff634abb9b77b44261e -- = build openjdk -n 2,135.9 MB would be downloaded: /gnu/store/wd9jyzy7i2dxbxahc0pa8mq22any08zx-openjdk-9.181-jdk /gnu/store/7zxhm2xmyqds8hvlhifi9d16p9ln9k4b-openjdk-9.181 /gnu/store/j5sh6c7qhm6vis6fvjyxs2jch9dhz085-openjdk-10.46-jdk /gnu/store/7w3vd4y0jac7d74gw62qmfv7br11k64r-openjdk-10.46 /gnu/store/0sb9z8ds8ly7pwmviaqixq9wq1rp13g5-openjdk-11.28-jdk /gnu/store/4nf35d4v363bxrfmp85sk671swzmbj5k-openjdk-11.28 /gnu/store/iwi28gcfxrsq541367m4hnp44jnnrkdq-openjdk-12.33-jdk /gnu/store/2w5gg7v9sy54s1jfnymgvg6qwqnkzr8h-openjdk-13.0-jdk /gnu/store/sgqw343zlqqn4vpdq4v9m4jy6ar9i99f-openjdk-14.0-doc /gnu/store/8l4pb8rh9zbqjn14ipbps7nn8wd0jg4w-openjdk-14.0-jdk /gnu/store/1d5bzdzrir8k13bkclx3a9cq59gw5j4h-openjdk-14.0 --8<---------------cut here---------------end--------------->8--- Bj=C3=B6rn, WDYT? I suppose we need to filter out some library names in =E2=80=98patch-jni-libs=E2=80=99? While at it, we should add a #:disallowed-references keyword to prevent that from popping up in the future. Thanks, Ludo=E2=80=99.