nixpkgs/pkgs/development/libraries/liburing/default.nix
Ben Wolsieffer 261b8a48a1 liburing: fix build on 32-bit ARM
Apply an upstream patch to fix compiling some of the tests.
2021-04-23 16:07:46 -04:00

63 lines
1.8 KiB
Nix

{ lib, stdenv, fetchgit
, fetchpatch
}:
stdenv.mkDerivation rec {
pname = "liburing";
version = "2.0";
src = fetchgit {
url = "http://git.kernel.dk/${pname}";
rev = "liburing-${version}";
sha256 = "0has1yd1ns5q5jgcmhrbgwhbwq0wix3p7xv3dyrwdf784p56izkn";
};
patches = [
# Fix build on 32-bit ARM
(fetchpatch {
url = "https://github.com/axboe/liburing/commit/808b6c72ab753bda0c300b5683cfd31750d1d49b.patch";
sha256 = "1x7a9c5a6rwhfsbjqmhbnwh2aiin6yylckrqdjbzljrprzf11wrd";
})
];
separateDebugInfo = true;
enableParallelBuilding = true;
# Upstream's configure script is not autoconf generated, but a hand written one.
setOutputFlags = false;
preConfigure =
# We cannot use configureFlags or configureFlagsArray directly, since we
# don't have structuredAttrs yet and using placeholder causes permissions
# denied errors. Using $dev / $man in configureFlags causes bash evaluation
# errors
''
configureFlagsArray+=(
"--includedir=$dev/include"
"--mandir=$man/share/man"
)
'';
# Doesn't recognize platform flags
configurePlatforms = [];
outputs = [ "out" "bin" "dev" "man" ];
postInstall =
# Copy the examples into $bin. Most reverse dependency of this package should
# reference only the $out output
''
mkdir -p $bin/bin
cp ./examples/io_uring-cp examples/io_uring-test $bin/bin
cp ./examples/link-cp $bin/bin/io_uring-link-cp
cp ./examples/ucontext-cp $bin/bin/io_uring-ucontext-cp
''
;
meta = with lib; {
description = "Userspace library for the Linux io_uring API";
homepage = "https://git.kernel.dk/cgit/liburing/";
license = licenses.lgpl21;
platforms = platforms.linux;
maintainers = with maintainers; [ thoughtpolice ];
};
}