* Rewriting inputs and ’arguments’ after patch #43578 [not found] <20200923161253.2378-1-ludo@gnu.org> @ 2020-09-28 19:39 ` zimoun 2020-10-05 13:46 ` Ludovic Courtès 0 siblings, 1 reply; 3+ messages in thread From: zimoun @ 2020-09-28 19:39 UTC (permalink / raw) To: guix-devel Dear, Let consider the package ’emacs-magit’. It does not depend on ’emacs-minimal’ but instead the argument is replaced by ’emacs-no-x’, see: --8<---------------cut here---------------start------------->8--- (build-system emacs-build-system) (arguments `(#:emacs ,emacs-no-x ;module support is required #:tests? #t --8<---------------cut here---------------end--------------->8--- which is for example confirmed by “guix graph –path”: --8<---------------cut here---------------start------------->8--- $ guix graph --path emacs-magit emacs-minimal guix graph: error: no path from 'emacs-magit@2.90.1-6.7f486d4' to 'emacs-minimal@27.1' $ guix graph --path emacs-magit emacs-no-x emacs-magit@2.90.1-6.7f486d4 emacs-libgit@20200515-1.0ef8b13 emacs-no-x@27.1 --8<---------------cut here---------------end--------------->8--- Therefore, it is not possible to rewrite this “inputs“ (using the patch [1]), as the dry-run shows: --8<---------------cut here---------------start------------->8--- $ guix build emacs-magit --with-input=emacs-no-x=emacs-next -n substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0% The following derivations would be built: /gnu/store/c7g5f6xgljj63n69dilvxmkgsdarflj2-emacs-magit-2.90.1-6.7f486d4.drv /gnu/store/aanmy6ma51yc3ivfmzp8iakirmg2hclb-emacs-libgit-20200515-1.0ef8b13.drv 43.2 MB would be downloaded: /gnu/store/bvhvqv99ylyam8gv77ipa9qrgr6659ly-emacs-no-x-27.1 /gnu/store/j5vhj85bn6adkmlnfc6w7rikss6753d3-emacs-libgit-20200515-1.0ef8b13.tar.xz /gnu/store/0w02d2pxhjwfa6674fwq5asv6w7xdkrp-jsoncpp-1.9.2 /gnu/store/nlia3wcilwsdj8q883bgjmzirs6yl8z7-rhash-1.3.9 /gnu/store/89rj5fqcg48afgk99639ds602pgf92k4-cmake-minimal-3.16.5 /gnu/store/mhlxiw0fgv5mbqsml433f34349xdlmn3-module-import-compiled /gnu/store/gk7gh5ik9f4ng35k22pz49r75vkhcbk8-emacs-magit-2.90.1-6.7f486d4-checkout --8<---------------cut here---------------end--------------->8--- And it is expected because ’package-mapping’ only “rewrites” the ’inputs: --8<---------------cut here---------------start------------->8--- (inputs (map rewrite (package-inputs p))) (native-inputs (map rewrite (package-native-inputs p))) (propagated-inputs (map rewrite (package-propagated-inputs p))) (replacement (and=> (package-replacement p) replace)) --8<---------------cut here---------------end--------------->8--- Do I miss something? All the best, simon [1] <http://issues.guix.gnu.org/issue/43578> ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Rewriting inputs and ’arguments’ after patch #43578 2020-09-28 19:39 ` Rewriting inputs and ’arguments’ after patch #43578 zimoun @ 2020-10-05 13:46 ` Ludovic Courtès 2020-10-05 14:17 ` zimoun 0 siblings, 1 reply; 3+ messages in thread From: Ludovic Courtès @ 2020-10-05 13:46 UTC (permalink / raw) To: zimoun; +Cc: guix-devel Hi, zimoun <zimon.toutoune@gmail.com> skribis: > Let consider the package ’emacs-magit’. It does not depend on > ’emacs-minimal’ but instead the argument is replaced by ’emacs-no-x’, > see: > > (build-system emacs-build-system) > (arguments > `(#:emacs ,emacs-no-x ;module support is required > #:tests? #t > > > which is for example confirmed by “guix graph –path”: > > $ guix graph --path emacs-magit emacs-minimal > guix graph: error: no path from 'emacs-magit@2.90.1-6.7f486d4' to 'emacs-minimal@27.1' > > $ guix graph --path emacs-magit emacs-no-x > emacs-magit@2.90.1-6.7f486d4 > emacs-libgit@20200515-1.0ef8b13 > emacs-no-x@27.1 > > > > Therefore, it is not possible to rewrite this “inputs“ (using the patch > [1]), as the dry-run shows: > > $ guix build emacs-magit --with-input=emacs-no-x=emacs-next -n AFAICS, it’s working as expected: --8<---------------cut here---------------start------------->8--- $ guix gc --references $(guix build emacs-magit --with-input=emacs-no-x=emacs-next -d --no-grafts) |grep emacs-next /gnu/store/8ffjg2961x30171i24pl7j9wafcbli2b-emacs-next-28.0.50.1-0.2ea3466.drv $ guix gc --references $(guix build emacs-magit --with-input=emacs-no-x=emacs-next -d --no-grafts) |grep emacs-no-x --8<---------------cut here---------------end--------------->8--- Now, there dependencies in the graph that depend on ‘emacs-minimal’ instead of ‘emacs-no-x’, so you’d probably also need to replace those. HTH, Ludo’. ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Rewriting inputs and ’arguments’ after patch #43578 2020-10-05 13:46 ` Ludovic Courtès @ 2020-10-05 14:17 ` zimoun 0 siblings, 0 replies; 3+ messages in thread From: zimoun @ 2020-10-05 14:17 UTC (permalink / raw) To: Ludovic Courtès; +Cc: Guix Devel Hi Ludo, On Mon, 5 Oct 2020 at 15:46, Ludovic Courtès <ludo@gnu.org> wrote: > > Therefore, it is not possible to rewrite this “inputs“ (using the patch > > [1]), as the dry-run shows: > > > > $ guix build emacs-magit --with-input=emacs-no-x=emacs-next -n > > AFAICS, it’s working as expected: > > --8<---------------cut here---------------start------------->8--- > $ guix gc --references $(guix build emacs-magit --with-input=emacs-no-x=emacs-next -d --no-grafts) |grep emacs-next > /gnu/store/8ffjg2961x30171i24pl7j9wafcbli2b-emacs-next-28.0.50.1-0.2ea3466.drv > $ guix gc --references $(guix build emacs-magit --with-input=emacs-no-x=emacs-next -d --no-grafts) |grep emacs-no-x > --8<---------------cut here---------------end--------------->8--- Hum? I believe what I see... I am sure about my previous example and your example also speaks by itself... Therefore, the most probable seems to be a mistake between my keyboard and my chair. :-) Sorry for the noise. > Now, there dependencies in the graph that depend on ‘emacs-minimal’ > instead of ‘emacs-no-x’, so you’d probably also need to replace those. Yep! That's the point of 'package-with-emacs-next'. Cheers, simon ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-10-05 14:17 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <20200923161253.2378-1-ludo@gnu.org> 2020-09-28 19:39 ` Rewriting inputs and ’arguments’ after patch #43578 zimoun 2020-10-05 13:46 ` Ludovic Courtès 2020-10-05 14:17 ` zimoun
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