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Cross compile nix-portable and expose common linux architectures in the flake #252

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abonerib wants to merge 6 commits from abonerib/jungle:nix-portable-riscv into master
pull from: abonerib/jungle:nix-portable-riscv
merge into: rarias:master
Conversation 0 Commits 6 Files Changed 3 +42 -19
abonerib commented 2026-03-18 15:33:16 +01:00
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Why this we should be able to run in grace / hca.

Tested in ng-grace (built with nix build .#pkgsCross.aarch64-multiplatform.nix-portable):

[bsc569433@ngs01r3b18 ~]$ NP_LOCATION=/scratch/tmp/nix ./nix-portable-aarch nix shell git+https://jungle.bsc.es/git/abonerib/jungle?ref=nix-portable-riscv#ovni
[bsc569433@ngs01r3b18:~]$ ovniver
LD_LIBRARY_PATH not set
libovni: build v1.13.0 (0643266), dynamic v1.13.0 (0643266)

Tried riscv on HCA's bananas and bwrap doesn't seem to work (and zstd segfaults)

Why this we should be able to run in grace / hca. Tested in ng-grace (built with `nix build .#pkgsCross.aarch64-multiplatform.nix-portable`): ```console [bsc569433@ngs01r3b18 ~]$ NP_LOCATION=/scratch/tmp/nix ./nix-portable-aarch nix shell git+https://jungle.bsc.es/git/abonerib/jungle?ref=nix-portable-riscv#ovni [bsc569433@ngs01r3b18:~]$ ovniver LD_LIBRARY_PATH not set libovni: build v1.13.0 (0643266), dynamic v1.13.0 (0643266) ``` Tried riscv on HCA's bananas and bwrap doesn't seem to work (and zstd segfaults)
abonerib added 6 commits 2026-03-18 15:33:17 +01:00
Override upx to 5.1.0 (needed for linux/riscv64) 7a1cf0165f
Use native zstd when building nix-portable 2d86c3442d
Use nativeBuildInputs zip in nix-portable build eec3e7a7f2
Properly determine paths when cross-compiling c5b7122b31
Expose packages for arm and riscv64 in flake a37f4435eb
Add /home to pathsTopLevel in nix-portable
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Reference: rarias/jungle#252
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