shell repro
This commit is contained in:
parent
6ac441f96a
commit
9f7560d25b
40
README.md
40
README.md
|
@ -1,39 +1,5 @@
|
|||
# `haskell-nix.cabalProject` bug minimal repro
|
||||
|
||||
1. Clone this repo.
|
||||
2. Run `nix build -f . dummy-app.components.exes.dummy-app`.
|
||||
|
||||
Expected output:
|
||||
|
||||
```
|
||||
trace: Using latest index state!
|
||||
trace: Using index-state: 2019-12-14T00:00:00Z
|
||||
builder for '/nix/store/g5023y5h06iy1bj076zzaaza0v8c80w3-plan-to-nix-pkgs.drv' failed with exit code 128; last 2 log lines:
|
||||
Cloning into '/build/tmp.UZdw0uapal/dist-newstyle/src/canonical_-1f90751276f12f5a'...
|
||||
fatal: unable to access 'http://github.com/well-typed/canonical-json/': Could not resolve host: github.com
|
||||
[1 built (1 failed), 0.0 MiB DL]
|
||||
error: build of '/nix/store/g5023y5h06iy1bj076zzaaza0v8c80w3-plan-to-nix-pkgs.
|
||||
```
|
||||
|
||||
Out of curiosity, I tried to disable the sandbox to see whether the build would succeed without it:
|
||||
|
||||
```
|
||||
nix build -f . dummy-app.components.exes.dummy-app --option sandbox false
|
||||
trace: Using latest index state!
|
||||
trace: Using index-state: 2019-12-14T00:00:00Z
|
||||
builder for '/nix/store/g5023y5h06iy1bj076zzaaza0v8c80w3-plan-to-nix-pkgs.drv' failed with exit code 128; last 9 log lines:
|
||||
Cloning into '/tmp/nix-build-plan-to-nix-pkgs.drv-0/tmp.GquFxkVGQR/dist-newstyle/src/canonical_-1f90751276f12f5a'...
|
||||
warning: redirecting to https://github.com/well-typed/canonical-json/
|
||||
remote: Enumerating objects: 4, done.
|
||||
remote: Counting objects: 100% (4/4), done.
|
||||
remote: Compressing objects: 100% (4/4), done.
|
||||
remote: Total 130 (delta 0), reused 1 (delta 0), pack-reused 126
|
||||
Receiving objects: 100% (130/130), 582.22 KiB | 1.43 MiB/s, done.
|
||||
Resolving deltas: 100% (51/51), done.
|
||||
fatal: invalid reference: ddfe3593b80b5ceb88842bb7a6f2268df75d2c2fpackages:
|
||||
[0 built (1 failed)]
|
||||
error: build of '/nix/store/g5023y5h06iy1bj076zzaaza0v8c80w3-plan-to-nix-pkgs.drv' failed
|
||||
(use '--show-trace' to show detailed location information)
|
||||
```
|
||||
|
||||
Seems like something else is wrong here.
|
||||
- `nix build -f . dummy-app.components.exes.dummy-app` succeeds.
|
||||
- `cabal new-build` tries to fetch the `canonical` repo instead of
|
||||
using the one cached in the `ghc-pkg` repo.
|
||||
|
|
|
@ -7,4 +7,5 @@ package dummy-app
|
|||
source-repository-package
|
||||
type: git
|
||||
location: http://github.com/well-typed/canonical-json
|
||||
tag: ddfe3593b80b5ceb88842bb7a6f2268df75d2c2f
|
||||
tag: ddfe3593b80b5ceb88842bb7a6f2268df75d2c2f
|
||||
--sha256: 02fzn1xskis1lc1pkz0j92v6ipd89ww0k2p3dvwpm3yap5dpnm7k
|
||||
|
|
|
@ -1,2 +1,2 @@
|
|||
main :: IO ()
|
||||
main = undefined
|
||||
main = return ()
|
||||
|
|
|
@ -0,0 +1,15 @@
|
|||
let
|
||||
lib = import ./nix/lib.nix;
|
||||
pkgs = lib.pkgs;
|
||||
hsPkgs = import ./default.nix { };
|
||||
in
|
||||
hsPkgs.shellFor {
|
||||
packages = ps: with ps; [
|
||||
dummy-app
|
||||
];
|
||||
withHoogle = true;
|
||||
buildInputs = with pkgs.haskellPackages;
|
||||
[ hlint stylish-haskell ghcid lib.niv lib.pkgs.haskell-nix.cabal-install ];
|
||||
exactDeps = true;
|
||||
|
||||
}
|
Loading…
Reference in New Issue