99 lines
2.7 KiB
Nix
99 lines
2.7 KiB
Nix
{
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lib,
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stdenv,
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fetchurl,
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bash-completion,
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pkg-config,
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perl,
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buildPythonBindings ? false,
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buildOcamlBindings ? false,
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ocamlPackages,
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python3,
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libxml2,
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fuse,
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fuse3,
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gnutls,
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autoreconfHook,
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}:
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lib.throwIf (buildOcamlBindings && !lib.versionAtLeast ocamlPackages.ocaml.version "4.05")
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"OCaml binding are not available for OCaml < 4.05"
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stdenv.mkDerivation rec {
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pname = "libnbd";
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version = "1.20.2";
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src = fetchurl {
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url = "https://download.libguestfs.org/libnbd/${lib.versions.majorMinor version}-stable/${pname}-${version}.tar.gz";
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hash = "sha256-7DgviwGPPLccTPvomyH+0CMknXmR2wENsxpXD97OP84=";
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};
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nativeBuildInputs =
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[
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bash-completion
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pkg-config
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perl
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autoreconfHook
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]
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++ lib.optionals buildPythonBindings [ python3 ]
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++ lib.optionals buildOcamlBindings (
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with ocamlPackages;
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[
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findlib
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ocaml
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]
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);
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buildInputs = [
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fuse
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fuse3
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gnutls
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libxml2
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];
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postPatch = lib.optionalString buildOcamlBindings ''
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substituteInPlace ocaml/Makefile.am \
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--replace-fail '$(DESTDIR)$(OCAMLLIB)' '$(out)/lib/ocaml/${ocamlPackages.ocaml.version}/site-lib'
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'';
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configureFlags = lib.optionals buildPythonBindings [
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"--with-python-installdir=${placeholder "out"}/${python3.sitePackages}"
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];
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installFlags = [ "bashcompdir=$(out)/share/bash-completion/completions" ];
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postInstall = lib.optionalString buildPythonBindings ''
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LIBNBD_PYTHON_METADATA='${placeholder "out"}/${python3.sitePackages}/nbd-${version}.dist-info/METADATA'
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install -Dm644 -T ${./libnbd-metadata} $LIBNBD_PYTHON_METADATA
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substituteAllInPlace $LIBNBD_PYTHON_METADATA
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'';
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meta = with lib; {
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homepage = "https://gitlab.com/nbdkit/libnbd";
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description = "Network Block Device client library in userspace";
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longDescription = ''
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NBD — Network Block Device — is a protocol for accessing Block Devices
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(hard disks and disk-like things) over a Network. This is the NBD client
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library in userspace, a simple library for writing NBD clients.
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The key features are:
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- Synchronous API for ease of use.
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- Asynchronous API for writing non-blocking, multithreaded clients. You
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can mix both APIs freely.
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- High performance.
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- Minimal dependencies for the basic library.
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- Well-documented, stable API.
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- Bindings in several programming languages.
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- Shell (nbdsh) for command line and scripting.
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'';
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license = with licenses; lgpl21Plus;
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maintainers = with maintainers; [
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AndersonTorres
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humancalico
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];
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platforms = with platforms; linux;
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};
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}
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# TODO: package the 1.6-stable version too
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# TODO: git version needs ocaml
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# TODO: bindings for go
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