mirror of
https://github.com/NixOS/nixpkgs.git
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4f0dadbf38
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
91 lines
2.6 KiB
Nix
91 lines
2.6 KiB
Nix
{
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lib,
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stdenv,
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fetchurl,
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findutils,
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fixDarwinDylibNames,
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updateAutotoolsGnuConfigScriptsHook,
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sslSupport ? true,
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openssl,
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fetchpatch,
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static ? stdenv.hostPlatform.isStatic,
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}:
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stdenv.mkDerivation rec {
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pname = "libevent";
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version = "2.1.12";
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src = fetchurl {
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url = "https://github.com/libevent/libevent/releases/download/release-${version}-stable/libevent-${version}-stable.tar.gz";
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sha256 = "1fq30imk8zd26x8066di3kpc5zyfc5z6frr3zll685zcx4dxxrlj";
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};
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patches = [
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# Don't define BIO_get_init() for LibreSSL 3.5+
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(fetchpatch {
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url = "https://github.com/libevent/libevent/commit/883630f76cbf512003b81de25cd96cb75c6cf0f9.patch";
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sha256 = "sha256-VPJqJUAovw6V92jpqIXkIR1xYGbxIWxaHr8cePWI2SU=";
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})
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];
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configureFlags = lib.flatten [
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(lib.optional (!sslSupport) "--disable-openssl")
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(lib.optionals static [
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"--disable-shared"
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"--with-pic"
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])
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];
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preConfigure = lib.optionalString (lib.versionAtLeast stdenv.hostPlatform.darwinMinVersion "11") ''
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MACOSX_DEPLOYMENT_TARGET=10.16
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'';
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# libevent_openssl is moved into its own output, so that openssl isn't present
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# in the default closure.
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outputs = [
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"out"
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"dev"
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] ++ lib.optional sslSupport "openssl";
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outputBin = "dev";
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propagatedBuildOutputs = [ "out" ] ++ lib.optional sslSupport "openssl";
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nativeBuildInputs = [
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updateAutotoolsGnuConfigScriptsHook
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] ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
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buildInputs =
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lib.optional sslSupport openssl
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++ lib.optional stdenv.hostPlatform.isCygwin findutils;
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doCheck = false; # needs the net
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postInstall = lib.optionalString sslSupport ''
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moveToOutput "lib/libevent_openssl*" "$openssl"
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substituteInPlace "$dev/lib/pkgconfig/libevent_openssl.pc" \
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--replace "$out" "$openssl"
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sed "/^libdir=/s|$out|$openssl|" -i "$openssl"/lib/libevent_openssl.la
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'';
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enableParallelBuilding = true;
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meta = with lib; {
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description = "Event notification library";
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mainProgram = "event_rpcgen.py";
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longDescription = ''
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The libevent API provides a mechanism to execute a callback function
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when a specific event occurs on a file descriptor or after a timeout
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has been reached. Furthermore, libevent also support callbacks due
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to signals or regular timeouts.
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libevent is meant to replace the event loop found in event driven
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network servers. An application just needs to call event_dispatch()
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and then add or remove events dynamically without having to change
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the event loop.
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'';
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homepage = "https://libevent.org/";
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license = licenses.bsd3;
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platforms = platforms.all;
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};
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}
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