mirror of
https://github.com/NixOS/nixpkgs.git
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dd0f03a56c
They are not doing anything right now. This is in preparation for their complete removal from the tree. Note: several changes that affect the derivation inputs (e.g. removal of references to stub paths in build instructions) were left out. They will be cleaned up the next iteration and will require special care. Note: this PR is a result of a mix of ugly regex (not AST) based automation and some manual labor. For reference, the regex automation part was hacked in: https://github.com/booxter/nix-clean-apple_sdk Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@gmail.com>
88 lines
2.3 KiB
Nix
88 lines
2.3 KiB
Nix
{
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cacert,
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fetchFromGitHub,
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lib,
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openssl,
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pkg-config,
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protobuf,
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rocksdb_8_3,
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rust-jemalloc-sys-unprefixed,
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rustPlatform,
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rustc,
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stdenv,
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}:
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let
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rocksdb = rocksdb_8_3;
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in
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rustPlatform.buildRustPackage rec {
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pname = "polkadot";
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version = "2503";
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src = fetchFromGitHub {
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owner = "paritytech";
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repo = "polkadot-sdk";
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rev = "polkadot-stable${version}";
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hash = "sha256-nPZFmsf82JpBrOrErH5hrEcmieECfgA7JWzEyEh8AAE=";
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# the build process of polkadot requires a .git folder in order to determine
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# the git commit hash that is being built and add it to the version string.
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# since having a .git folder introduces reproducibility issues to the nix
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# build, we check the git commit hash after fetching the source and save it
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# into a .git_commit file, and then delete the .git folder. we can then use
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# this file to populate an environment variable with the commit hash, which
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# is picked up by polkadot's build process.
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leaveDotGit = true;
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postFetch = ''
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( cd $out; git rev-parse --short HEAD > .git_commit )
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rm -rf $out/.git
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'';
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};
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preBuild = ''
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export SUBSTRATE_CLI_GIT_COMMIT_HASH=$(< .git_commit)
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rm .git_commit
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'';
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useFetchCargoVendor = true;
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cargoHash = "sha256-yOJyvpsEK4Ab/Bh6xmqAEHhj1Rq4u/CevcP7vJi0zxo=";
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buildType = "production";
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buildAndTestSubdir = "polkadot";
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nativeBuildInputs = [
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pkg-config
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rustPlatform.bindgenHook
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rustc
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rustc.llvmPackages.lld
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];
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# NOTE: jemalloc is used by default on Linux with unprefixed enabled
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buildInputs = [
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openssl
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] ++ lib.optionals stdenv.hostPlatform.isLinux [ rust-jemalloc-sys-unprefixed ];
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checkInputs = [
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cacert
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];
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OPENSSL_NO_VENDOR = 1;
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PROTOC = "${protobuf}/bin/protoc";
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ROCKSDB_LIB_DIR = "${rocksdb}/lib";
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meta = with lib; {
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description = "Implementation of a https://polkadot.network node in Rust based on the Substrate framework";
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homepage = "https://github.com/paritytech/polkadot-sdk";
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license = licenses.gpl3Only;
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maintainers = with maintainers; [
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akru
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andresilva
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FlorianFranzen
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RaghavSood
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];
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# See Iso::from_arch in src/isa/mod.rs in cranelift-codegen-meta.
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platforms = intersectLists platforms.unix (
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platforms.aarch64 ++ platforms.s390x ++ platforms.riscv64 ++ platforms.x86
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);
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};
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}
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