47 lines
1.7 KiB
Nix
47 lines
1.7 KiB
Nix
{ stdenv, fetchurl, writeTextDir }:
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# Note: this package is used for bootstrapping fetchurl, and thus
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# cannot use fetchpatch! All mutable patches (generated by GitHub or
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# cgit) that are needed here should be included directly in Nixpkgs as
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# files.
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let self =
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stdenv.mkDerivation rec {
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name = "c-ares-1.15.0";
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src = fetchurl {
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url = "https://c-ares.haxx.se/download/${name}.tar.gz";
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sha256 = "0lk8knip4xk6qzksdkn7085mmgm4ixfczdyyjw656c193y3rgnvc";
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};
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meta = with stdenv.lib; {
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description = "A C library for asynchronous DNS requests";
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homepage = "https://c-ares.haxx.se";
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license = licenses.mit;
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platforms = platforms.all;
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};
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# Adapted from running a cmake build
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passthru.cmake-config = writeTextDir "c-ares-config.cmake"
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''
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set(c-ares_INCLUDE_DIR "${self}/include")
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set(c-ares_LIBRARY c-ares::cares)
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add_library(c-ares::cares SHARED IMPORTED)
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set_target_properties(c-ares::cares PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${self}/include"
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${stdenv.lib.optionalString stdenv.isLinux ''INTERFACE_LINK_LIBRARIES "nsl;rt"''}
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)
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set_property(TARGET c-ares::cares APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
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set_target_properties(c-ares::cares PROPERTIES
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IMPORTED_LOCATION_RELEASE "${self}/lib/libcares${stdenv.targetPlatform.extensions.sharedLibrary}"
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IMPORTED_SONAME_RELEASE "libcares${stdenv.targetPlatform.extensions.sharedLibrary}"
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)
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add_library(c-ares::cares_shared INTERFACE IMPORTED)
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set_target_properties(c-ares::cares_shared PROPERTIES INTERFACE_LINK_LIBRARIES "c-ares::cares")
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set(c-ares_SHARED_LIBRARY c-ares::cares_shared)
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'';
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}; in self
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