On Thu, Jul 19, 2018 at 11:18:40AM -0700, Milind Gupta wrote: > When I run configure using MinGW I see the following warning: > > checking winsock2.h usability... no > checking winsock2.h presence... yes > configure: WARNING: winsock2.h: present but cannot be compiled > configure: WARNING: winsock2.h: check for missing prerequisite headers? > configure: WARNING: winsock2.h: see the Autoconf documentation > configure: WARNING: winsock2.h: section "Present But Cannot Be Compiled" > configure: WARNING: winsock2.h: proceeding with the compiler's result > configure: WARNING: ## ----------------------------------------- ## > configure: WARNING: ## Report this to libssh2-devel@cool.haxx.se ## > configure: WARNING: ## ----------------------------------------- ## > checking for winsock2.h... no > checking ws2tcpip.h usability... no > checking ws2tcpip.h presence... yes > configure: WARNING: ws2tcpip.h: present but cannot be compiled > configure: WARNING: ws2tcpip.h: check for missing prerequisite headers? > configure: WARNING: ws2tcpip.h: see the Autoconf documentation > configure: WARNING: ws2tcpip.h: section "Present But Cannot Be Compiled" > configure: WARNING: ws2tcpip.h: proceeding with the compiler's result > configure: WARNING: ## ----------------------------------------- ## > configure: WARNING: ## Report this to libssh2-devel@cool.haxx.se ## > configure: WARNING: ## ----------------------------------------- ## > checking for ws2tcpip.h... no > > Subsequent make shows error like undefined type SOCKET etc. > Please let me know how should I proceed to get around these errors.
Did you check for missing prerequisite headers? Take a look in config.log for the sections showing these warnings and you'll probably see some errors regarding missing header files. Dan _______________________________________________ libssh2-devel https://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel
