ports/devel/bear/pkg

+-----------------------------------------------------------------------
| Running ${PKGSTEM} on OpenBSD
+-----------------------------------------------------------------------

For more information about using bear(1) for generating compilation database,
look at:
	${LOCALBASE}/share/doc/Bear/README.md

For instance, the database generator on the kernel build can be launched with:

	cd /usr/src/sys/arch/`uname -m`/conf && config GENERIC.MP
	cd /usr/src/sys/arch/`uname -m`/compile/GENERIC.MP
	make clean && bear --force-wrapper -- make

The output file called compile_commands.json is saved in the current directory.