In this warehouse include/netlink/version.h and lib/defs.h file is generated through the following steps
1.Run the following script to generate the tools required for the header file
bash install_tool.sh
Note:The preceding script performs following operations:Install the autoconf,libtool and pkg-config tools,execute the autogen.sh file in the libnl root directory,generate the configure,defs.h.in and defs.h.in~ files,and then execute the configure command,The version.h file is generated in the include/netlink directory,defs.h file is generated in the lib directory and Makefile is generated in libnl root directory.and then execute the make command,The ematch_grammar.c、ematch_grammar.h、ematch_syntax.c、ematch_syntax.h file is generated in the lib/route/cls directory,pktloc_grammar.c、pktloc_grammar.h、pktloc_syntax.c、pktloc_syntax.h file is generated in the lib/route directory