我安装了curl这个命令(我使用Ubuntu):
sudo apt-get install curl
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当我使用测试简单程序时 g++ test.cpp
#include <stdio.h>
#include <curl/curl.h>
int main(void)
{
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
/* 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);
}
return 0;
}
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g++ 告诉我:
fatal error: curl/curl.h: No such file or directory
compilation terminated.
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谁能帮我?
n. *_* m. 127
sudo apt-get install curl-devel
sudo apt-get install libcurl-dev
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(将安装默认备选方案)
要么
sudo apt-get install libcurl4-openssl-dev
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(OpenSSL变体)
要么
sudo apt-get install libcurl4-gnutls-dev
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(gnutls变种)
mou*_*rat 27
那些使用centos并偶然发现这篇文章的人:
$ yum install curl-devel
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在执行你的程序"example.cpp"时,链接到curl外部lib:
$ g++ example.cpp -lcurl -o example
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是的,请按照上面的说明下载curl-devel。也不要忘记链接到 lib curl:
-L/path/of/curl/lib/libcurl.a (g++)
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干杯