Building with --enable-libcurl fails with the following errors (warnings really, but -Werror is enabled):
http_sender.c:3183: error: 'axis2_http_sender_connection_map_create' defined but not used
http_sender.c:3288: error: 'axis2_http_sender_connection_map_get' defined but not used
Both functions are used in axis2_http_sender_send, which is only defined when not using libcurl.
adding #ifndef statements for those two functions produces one more "defined but not used" warning about axis2_http_sender_connection_map_free.
In addition to those issues, there is also
libcurl/axis2_libcurl.c:121: error: unused variable 'content_len'
which appears to be caused by code that exists but is commented out.
I have added the #ifndefs as necessary, and also commented out content_len.
Also, I have included the error buffer change from Robert Schweikert's patch for
At present, I get a clean compile with those changes.