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{ lib
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, rustPlatform
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, fetchFromGitHub
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, llvmPackages
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, rocksdb
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}:
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rustPlatform.buildRustPackage rec {
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pname = "electrs";
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version = "0.8.12";
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src = fetchFromGitHub {
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owner = "romanz";
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repo = pname;
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rev = "v${version}";
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sha256 = "0kd5zki9f1pnwscnvd921dw0lc45nfkwk23l33nzdjn005lmsw7v";
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};
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cargoSha256 = "1l8dwjwj21crxampzj5c0k98xnisgy3d9c3dkgf5vaybrcp04k85";
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# needed for librocksdb-sys
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nativeBuildInputs = [ llvmPackages.clang ];
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llvmPackages: Multuple outputs for everythting
Also begin to start work on cross compilation, though that will have to
be finished later.
The patches are based on the first version of
https://reviews.llvm.org/D99484. It's very annoying to do the
back-porting but the review has uncovered nothing super major so I'm
fine sticking with what I've got.
Beyond making the outputs work, I also strove to re-sync the packages,
as they have been drifting pointlessly apart for some time.
----
Other misc notes, highly incomplete
- lvm-config-native and llvm-config are put in `dev` because they are
tools just for build time.
- Clang no longer has an lld dep. That was introduced in
db29857eb391ed002046090851a44c452b80bdbd, but if clang needs help
finding lld when it is used we should just pass it flags / put in the
resource dir. Providing it at build time increases critical path
length for no good reason.
----
A note on `nativeCC`:
`stdenv` takes tools from the previous stage, so:
1. `pkgsBuildBuild`: `(?1, x, x)`
2. `pkgsBuildBuild.stdenv.cc`: `(?0, ?1, x)`
while:
1. `pkgsBuildBuild`: `(?1, x, x)`
2. `pkgsBuildBuild.targetPackages`: `(x, x, ?2)`
3. `pkgsBuildBuild.targetPackages.stdenv.cc`: `(?1, x, x)`
2020-10-15 09:23:57 +01:00
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LIBCLANG_PATH = "${llvmPackages.libclang.lib}/lib";
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# link rocksdb dynamically
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ROCKSDB_INCLUDE_DIR = "${rocksdb}/include";
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ROCKSDB_LIB_DIR = "${rocksdb}/lib";
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cargoBuildFlags = "--no-default-features";
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2021-01-10 12:06:36 +00:00
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meta = with lib; {
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description = "An efficient re-implementation of Electrum Server in Rust";
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homepage = "https://github.com/romanz/electrs";
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license = licenses.mit;
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maintainers = with maintainers; [ prusnak ];
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};
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}
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