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Top Forums Programming Even the Static cURL Library Isn't Static Post 302537006 by BrandonShw on Wednesday 6th of July 2011 09:51:22 PM
Old 07-06-2011
Even the Static cURL Library Isn't Static

I'm writing a program which uses curl to be run on Linux PCs which will be used by a number of different users. I cannot make the users all install curl on their individual machines, so I have tried to link curl in statically, rather than using libcurl.so. I downloaded the source and created a libcurl.a static library. However, when I tried to link it in with my program, it showed a lot of disparate undefined references, in other words it had dependencies on other libraries. It would be hard to figure out all the things it's calling for and link in static versions of those libraries too. How do people use curl for programs that are to be distributed to users, most of whom don't have curl libraries on their PCs? How can I use curl in my program completely statically.

Thanks in advance for any enlightenment you can shed.

Brandon
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CURLOPT_NOBODY(3)					     curl_easy_setopt options						 CURLOPT_NOBODY(3)

NAME
CURLOPT_NOBODY - do the download request without getting the body SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_NOBODY, long opt); DESCRIPTION
A long parameter set to 1 tells libcurl to not include the body-part in the output when doing what would otherwise be a download. For HTTP(S), this makes libcurl do a HEAD request. For most other protocols it means just not asking to transfer the body data. Enabling this option means asking for a download but without a body. DEFAULT
0, the body is transferred PROTOCOLS
Most EXAMPLE
curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_URL, "http://example.com"); /* get us the resource without a body! */ curl_easy_setopt(curl, CURLOPT_NOBODY, 1L); /* Perform the request */ curl_easy_perform(curl); } AVAILABILITY
Always RETURN VALUE
Returns CURLE_OK SEE ALSO
CURLOPT_HTTPGET(3), CURLOPT_POST(3), libcurl 7.54.0 February 03, 2016 CURLOPT_NOBODY(3)
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