深度Linux下编译curl支持https
1.安装:sudo apt-get install openssl
2.安装:sudo apt-get install libssl-dev
本文用的curl版本为curl-7.54.0
curl下载地址为:https://curl.haxx.se/download/
3.在命令行里运行:./configure --prefix=/usr/local/bin/curl --with-ssl
4.在命令行里运行:make
5.在命令行里运行:make install
测试是否支持https:
#include "curl/curl.h"
int main()
{
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "https://www.baidu.com");
/* example.com is redirected, so we tell libcurl to follow redirection */
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
/* 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));
/* always cleanup */
curl_easy_cleanup(curl);
}
}
运行后结果为:
这表示curl编译成功。
运行结果如下所示表示不支持https