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442cf4f783
A new release has been made upstream. Reproducibility issues were fixed
in that release, so we no longer need those patches. For a full overview
of the changes, see the 4.4-specific readme at [1].
The alignment patch no longer applies cleanly; I disabled it for now,
and I will try to restore it in a follow-up commit.
[1]: 52eb4c279c/README-4.4
46 lines
1.3 KiB
Nix
46 lines
1.3 KiB
Nix
{ stdenv, fetchFromGitHub, zlib, xz
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, lz4 ? null
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, lz4Support ? false
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, zstd
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}:
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assert lz4Support -> (lz4 != null);
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stdenv.mkDerivation {
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pname = "squashfs";
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version = "4.4";
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src = fetchFromGitHub {
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owner = "plougher";
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repo = "squashfs-tools";
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sha256 = "0697fv8n6739mcyn57jclzwwbbqwpvjdfkv1qh9s56lvyqnplwaw";
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# Tag "4.4" points to this commit.
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rev = "52eb4c279cd283ed9802dd1ceb686560b22ffb67";
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};
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patches = [
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# This patch adds an option to pad filesystems (increasing size) in
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# exchange for better chunking / binary diff calculation.
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# TODO(ruuda): make this patch apply to the proper 4.4 release.
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# ./squashfs-tools-4.4-4k-align.patch
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] ++ stdenv.lib.optional stdenv.isDarwin ./darwin.patch;
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buildInputs = [ zlib xz zstd ]
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++ stdenv.lib.optional lz4Support lz4;
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preBuild = "cd squashfs-tools";
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installFlags = "INSTALL_DIR=\${out}/bin";
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makeFlags = [ "XZ_SUPPORT=1" "ZSTD_SUPPORT=1" ]
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++ stdenv.lib.optional lz4Support "LZ4_SUPPORT=1";
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meta = {
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homepage = http://squashfs.sourceforge.net/;
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description = "Tool for creating and unpacking squashfs filesystems";
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platforms = stdenv.lib.platforms.unix;
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license = stdenv.lib.licenses.gpl2Plus;
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maintainers = with stdenv.lib.maintainers; [ ruuda ];
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};
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}
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