78 lines
3 KiB
Nix
78 lines
3 KiB
Nix
{ stdenv, fetchurl, pkgconfig
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# Optinal Dependencies
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, openssl ? null, libev ? null, zlib ? null, jansson ? null, boost ? null
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, libxml2 ? null, jemalloc ? null
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# Extra argument
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, prefix ? ""
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}:
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let
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mkFlag = trueStr: falseStr: cond: name: val:
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if cond == null then null else
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"--${if cond != false then trueStr else falseStr}${name}${if val != null && cond != false then "=${val}" else ""}";
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mkEnable = mkFlag "enable-" "disable-";
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mkWith = mkFlag "with-" "without-";
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mkOther = mkFlag "" "" true;
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shouldUsePkg = pkg: if pkg != null && stdenv.lib.any (x: x == stdenv.system) pkg.meta.platforms then pkg else null;
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isLib = prefix == "lib";
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optOpenssl = if isLib then null else shouldUsePkg openssl;
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optLibev = if isLib then null else shouldUsePkg libev;
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optZlib = if isLib then null else shouldUsePkg zlib;
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hasApp = optOpenssl != null && optLibev != null && optZlib != null;
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optJansson = if isLib then null else shouldUsePkg jansson;
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#optBoost = if isLib then null else shouldUsePkg boost;
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optBoost = null; # Currently detection is broken
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optLibxml2 = if !hasApp then null else shouldUsePkg libxml2;
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optJemalloc = if !hasApp then null else shouldUsePkg jemalloc;
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in
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stdenv.mkDerivation rec {
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name = "${prefix}nghttp2-${version}";
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version = "1.2.1";
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# Don't use fetchFromGitHub since this needs a bootstrap curl
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src = fetchurl {
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url = "http://pub.wak.io/nixos/tarballs/nghttp2-${version}.tar.bz2";
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sha256 = "8027461a231d205394890b2fee34d1c3751e28e7d3f7c1ebc1b557993ea4045e";
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};
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# Configure script searches for a symbol which does not exist in jemalloc on Darwin
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# Reported upstream in https://github.com/tatsuhiro-t/nghttp2/issues/233
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postPatch = if (stdenv.isDarwin && optJemalloc != null) then ''
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substituteInPlace configure --replace "malloc_stats_print" "je_malloc_stats_print"
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'' else null;
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ optJansson optBoost optLibxml2 optJemalloc ]
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++ stdenv.lib.optionals hasApp [ optOpenssl optLibev optZlib ];
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configureFlags = [
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(mkEnable false "werror" null)
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(mkEnable false "debug" null)
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(mkEnable true "threads" null)
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(mkEnable hasApp "app" null)
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(mkEnable (optJansson != null) "hpack-tools" null)
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(mkEnable (optBoost != null) "asio-lib" null)
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(mkEnable false "examples" null)
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(mkEnable false "python-bindings" null)
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(mkEnable false "failmalloc" null)
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(mkWith (optLibxml2 != null) "libxml2" null)
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(mkWith (optJemalloc != null) "jemalloc" null)
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(mkWith false "spdylay" null)
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(mkWith false "cython" null)
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];
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meta = with stdenv.lib; {
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homepage = http://nghttp2.org/;
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description = "an implementation of HTTP/2 in C";
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license = licenses.mit;
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platforms = platforms.all;
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maintainers = with maintainers; [ wkennington ];
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};
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}
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