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|
{ stdenv, fetchurl, writeTextDir }:
let self =
stdenv.mkDerivation rec {
name = "c-ares-1.14.0";
src = fetchurl {
url = "https://c-ares.haxx.se/download/${name}.tar.gz";
sha256 = "0vnwmbvymw677k780kpb6sb8i3szdp89rzy8mz1fwg1657yw3ls5";
};
# ares_android.h header is missing
# see issue https://github.com/c-ares/c-ares/issues/216
postPatch = if stdenv.hostPlatform.isAndroid then ''
cp ${fetchurl {
url = "https://raw.githubusercontent.com/c-ares/c-ares/cares-1_14_0/ares_android.h";
sha256 = "1aw8y6r5c8zq6grjwf4mcm2jj35r5kgdklrp296214s1f1827ps8";
}} ares_android.h
'' else null;
meta = with stdenv.lib; {
description = "A C library for asynchronous DNS requests";
homepage = https://c-ares.haxx.se;
license = licenses.mit;
platforms = platforms.all;
};
# Adapted from running a cmake build
passthru.cmake-config = writeTextDir "c-ares-config.cmake"
''
set(c-ares_INCLUDE_DIR "${self}/include")
set(c-ares_LIBRARY c-ares::cares)
add_library(c-ares::cares SHARED IMPORTED)
set_target_properties(c-ares::cares PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${self}/include"
INTERFACE_LINK_LIBRARIES "nsl;rt"
)
set_property(TARGET c-ares::cares APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
set_target_properties(c-ares::cares PROPERTIES
IMPORTED_LOCATION_RELEASE "${self}/lib/libcares.so.2.2.0"
IMPORTED_SONAME_RELEASE "libcares.so.2"
)
add_library(c-ares::cares_shared INTERFACE IMPORTED)
set_target_properties(c-ares::cares_shared PROPERTIES INTERFACE_LINK_LIBRARIES "c-ares::cares")
set(c-ares_SHARED_LIBRARY c-ares::cares_shared)
'';
}; in self
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