Arnout Engelen 0aeba64fb2 squashfs: use -no-hardlinks for reproducible squashfs images (#114454) ... the nix store may contain hardlinks: derivations may output them directly, or users may be using store optimization which automatically hardlinks identical files in the nix store. The presence of these links are intended to be a 'transparent' optimization. However, when creating a squashfs image, the image will be different depending on whether hard links were present on the filesystem, leading to reproducibility problems. By passing '-no-hardlinks' to mksquashfs the files are stored as duplicates in the squashfs image. Since squashfs has support for duplicate files this does not lead to a larger image. For more details see https://github.com/NixOS/nixpkgs/issues/114331		2021-02-28 18:03:50 +00:00
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make-options-doc
test-driver
build-vms.nix
eval-config.nix
from-env.nix
make-channel.nix
make-disk-image.nix	Merge pull request #67493 from clefru/make-disk-image	2021-01-29 07:18:50 +00:00
make-ext4-fs.nix
make-iso9660-image.nix
make-iso9660-image.sh
make-squashfs.nix	squashfs: use -no-hardlinks for reproducible squashfs images (#114454)	2021-02-28 18:03:50 +00:00
make-system-tarball.nix
make-system-tarball.sh
qemu-flags.nix
testing-python.nix
utils.nix