ac5e22734c
Experienced in: https://github.com/NixOS/nixpkgs/pull/98869#discussion_r495492213 Set configure flags properly, don't override configurePhase, per: https://github.com/jtojnar/nixpkgs-hammering/blob/master/explanations/explicit-phases.md Use different output names - use $bin for examples, and $out for libraries which expectedly should be referenced by reverse deps.
52 lines
1.5 KiB
Nix
52 lines
1.5 KiB
Nix
{ stdenv, fetchgit
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, fetchpatch
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}:
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stdenv.mkDerivation rec {
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pname = "liburing";
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version = "0.7";
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src = fetchgit {
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url = "http://git.kernel.dk/${pname}";
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rev = "liburing-${version}";
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sha256 = "15z44l7y4c6s6dlf7v8lq4znlsjbja2r4ifbni0l8cdcnq0w3zh3";
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};
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separateDebugInfo = true;
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enableParallelBuilding = true;
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# Upstream's configure script is not autoconf generated, but a hand written one.
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setOutputFlags = false;
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preConfigure =
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# We cannot use configureFlags or configureFlagsArray directly, since we
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# don't have structuredAttrs yet and using placeholder causes permissions
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# denied errors. Using $dev / $man in configureFlags causes bash evaluation
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# errors
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''
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configureFlagsArray+=(
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"--includedir=$dev/include"
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"--mandir=$man/share/man"
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)
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'';
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outputs = [ "out" "bin" "dev" "man" ];
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postInstall =
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# Copy the examples into $bin. Most reverse dependency of this package should
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# reference only the $out output
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''
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mkdir -p $bin/bin
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cp ./examples/io_uring-cp examples/io_uring-test $bin/bin
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cp ./examples/link-cp $bin/bin/io_uring-link-cp
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cp ./examples/ucontext-cp $bin/bin/io_uring-ucontext-cp
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''
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;
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meta = with stdenv.lib; {
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description = "Userspace library for the Linux io_uring API";
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homepage = "https://git.kernel.dk/cgit/liburing/";
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license = licenses.lgpl21;
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platforms = platforms.linux;
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maintainers = with maintainers; [ thoughtpolice ];
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};
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}
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