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Add CURL-with-ares example
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# Copyright (c) 2015, Ruslan Baratov | ||
# All rights reserved. | ||
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cmake_minimum_required(VERSION 3.0) | ||
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set(TESTING_CONFIG_OPT FILEPATH ${CMAKE_CURRENT_LIST_DIR}/config.cmake) | ||
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# Emulate HunterGate: | ||
# * https://github.com/hunter-packages/gate | ||
include("../common.cmake") | ||
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project(download-curl) | ||
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hunter_add_package(CURL) | ||
find_package(CURL CONFIG REQUIRED) | ||
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add_executable(foo foo.cpp) | ||
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target_link_libraries(foo PRIVATE CURL::libcurl) |
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hunter_config(CURL VERSION ${HUNTER_CURL_VERSION} CMAKE_ARGS ENABLE_ARES=ON) |
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/*************************************************************************** | ||
* _ _ ____ _ | ||
* Project ___| | | | _ \| | | ||
* / __| | | | |_) | | | ||
* | (__| |_| | _ <| |___ | ||
* \___|\___/|_| \_\_____| | ||
* | ||
* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. | ||
* | ||
* This software is licensed as described in the file COPYING, which | ||
* you should have received as part of this distribution. The terms | ||
* are also available at https://curl.haxx.se/docs/copyright.html. | ||
* | ||
* You may opt to use, copy, modify, merge, publish, distribute and/or sell | ||
* copies of the Software, and permit persons to whom the Software is | ||
* furnished to do so, under the terms of the COPYING file. | ||
* | ||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
* KIND, either express or implied. | ||
* | ||
***************************************************************************/ | ||
/* <DESC> | ||
* Very simple HTTP GET | ||
* </DESC> | ||
*/ | ||
#include <stdio.h> | ||
#include <curl/curl.h> | ||
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int main(void) | ||
{ | ||
CURL *curl; | ||
CURLcode res; | ||
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curl = curl_easy_init(); | ||
if(curl) { | ||
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com"); | ||
/* example.com is redirected, so we tell libcurl to follow redirection */ | ||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); | ||
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/* Perform the request, res will get the return code */ | ||
res = curl_easy_perform(curl); | ||
/* Check for errors */ | ||
if(res != CURLE_OK) | ||
fprintf(stderr, "curl_easy_perform() failed: %s\n", | ||
curl_easy_strerror(res)); | ||
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/* always cleanup */ | ||
curl_easy_cleanup(curl); | ||
} | ||
return 0; | ||
} |