clarify: building outside of the source tree is not special for the

 */

#include "curlver.h"         /* libcurl version defines   */

/* The leading path on the following include statement is required by the

   autobuild system (tests/testcurl.pl) because curlbuild.h is not generated

   in the same directory as curl.h in this special case. As long as the

   autobuild system works that way, do not remove it, unless you know what

   you're doing. */

/* The leading path on the following include statement is required to properly

   allow building outside of the source tree, because then curlbuild.h is not

   generated in the same directory as curl.h. Do not remove it, unless you

   know what you're doing. */

#include "curl/curlbuild.h"  /* libcurl build definitions */

#include "curlrules.h"       /* libcurl rules enforcement */