Use cygwin in Windows to compile C files containing JNI into DLL files

When jni dll is generated, the system prompts that the solution of JNI. h cannot be found. Cannot open include file: 'jni. H': no such file or directory

In Windows: gcc-MnO-cygwin-I/cygdrive/f/Java/jdk1.7.0/include -- I/cygdrive/f/Java/jdk1.7.0/include/Win32-wl, -- add-stdcall-alias-shared-O hellojni. DLL hellojni. c description:

1. #-MnO-cygwin is required
2. #-I indicates the position of the introduced header file
3. #-Wl, -- add-stdcall-alias to prevent the occurrence of unsatisfiedlinkerror

Reference: http://ikeepu.com/bar/10171275Http://www.inonit.com/cygwin/jni/helloWorld/c.html