First, download the latest https://libevent.org/ Stable releases libevent-2.1.11-stable.tar.gz
Preparation before compilation
Modify the following five files after decompression
Event_iocp.c evthread_win32.c listener.c added in a macro definition #define _WIN32_WINNT 0x0500
Modify minheap-internal.h which has a macro definition UINT32_MAX unsupported into UINT_MAX
Modify Makefile.nmake find = $ CFLAGS (CFLAGS) / Ox / W3 / wd4996 / nologo / Zi sure to add the last option to facilitate debugging
Start compiling
Open x86 Native Tools Command Prompt for VS 2019 switches to the next directory libevent-2.1.11-stable execution nmake / f Makefile.nmake
It will generate 3 lib files
libevent_core.lib：All core event and buffer functionality. This library contains all the event_base, evbuffer, bufferevent, and utility functions.
libevent_extras.lib：This library defines protocol-specific functionality that you may or may not want for your application, including HTTP, DNS, and RPC.
libevent.lib：This library exists for historical reasons; it contains the contents of both libevent_core and libevent_extra. You shouldn’t use it; it may go away in a future version of Libevent.
Not recommended libevent.lib
After compilation use
Newborn became a WIN32-Code to copy everything under WIN32-Code \ nmake directory in the directory to include in to get started
Add in a test project include the directory containing the link to add dependencies ws2_32.lib; wsock32.lib; libevent_core.lib
Test Results
