On Fri, Jan 15, 2021 at 09:48:20PM +0100, zimoun wrote: > On Fri, 15 Jan 2021 at 21:18, Wiktor Żelazny <w...@freeshell.de> wrote: > > > A new idea: I just checked “CRAN Time Machine” at MRAN. The tarball with > > the 0g4mi101srjbl17ydb2hl3854m3xj0llj6861lfr30sp08nkqavl hash is there. > > I guess I can use `build --with-source=` now, maybe even `environment > > --with-source=r-foreign=`? > > Oh, thanks for the pointer. Yeah, in this case it is possible to use > --with-source, maybe combined with another trick to populate your store > with the expected by d81fb2a tarball.
Hello again, Unfortunately, it’s not the end of the story: $ curl -o foreign_0.8-75.tar.gz https://cran.microsoft.com/snapshot/2020-01-27/src/contrib/foreign_0.8-75.tar.gz $ guix time-machine --commit=d81fb2ae9443994ae5dd1cb5837276fad63f842c --channels=channel-specs.scm -- \ build --with-source=r-foreign=foreign_0.8-75.tar.gz r-foreign Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'... substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0% building /gnu/store/xzsw0wiw223s07szh18kqlq2ynmmvlp8-r-foreign-75.drv... [building] successfully built /gnu/store/xzsw0wiw223s07szh18kqlq2ynmmvlp8-r-foreign-75.drv The following graft will be made: /gnu/store/ha6y2wpk2a9s237lk8jzhfg9pawfp12v-r-foreign-75.drv applying 1 graft for /gnu/store/ha6y2wpk2a9s237lk8jzhfg9pawfp12v-r-foreign-75.drv... grafting '/gnu/store/617x95s9ykd0va7r06g187y3dbwa3ddh-r-foreign-75' -> '/gnu/store/jvh9zyym3xmzy94g37gx5klg8rx72vfj-r-foreign-75'... successfully built /gnu/store/ha6y2wpk2a9s237lk8jzhfg9pawfp12v-r-foreign-75.drv /gnu/store/jvh9zyym3xmzy94g37gx5klg8rx72vfj-r-foreign-75 As you can see, there’s “-75” rather than “0.8-75” in the paths. Am I doing something wrong or, perhaps, is this a Guix bug? WŻ
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