12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849 |
- # Don't use an OBJDIR
- .OBJDIR: ${.CURDIR}
- .include <bsd.sysdir.mk>
- .include <src.lua.mk>
- COMMON_GENERATED= proto.h \
- syscall.h \
- syscalls.c \
- sysent.c \
- systrace_args.c
- GENERATED_PREFIX?=
- GENERATED?= ${COMMON_GENERATED:S/^/${GENERATED_PREFIX}/}
- SYSENT_FILE?= syscalls.master
- SYSENT_CONF?= syscalls.conf
- # Including Makefile should override SYSENT_FILE and SYSENT_CONF as needed,
- # and set GENERATED.
- SRCS+= ${SYSENT_FILE}
- SRCS+= ${SYSENT_CONF}
- # Ensure that the target gets updated if the capabilities file is modified,
- # even though it is not an explicit input to makesyscalls.lua. For some
- # targets, like Linux system calls, this is unnecessary, but a spurious rebuild
- # is both rare and harmless.
- SRCS+= ${CAPABILITIES_CONF}
- MAKESYSCALLS_INTERP?= ${LUA}
- MAKESYSCALLS_SCRIPT?= ${SYSDIR}/tools/makesyscalls.lua
- MAKESYSCALLS= ${MAKESYSCALLS_INTERP} ${MAKESYSCALLS_SCRIPT}
- all:
- @echo "make sysent only"
- # We .ORDER these explicitly so that we only run MAKESYSCALLS once, rather than
- # potentially once for each ${GENERATED} file.
- .ORDER: ${GENERATED}
- sysent: ${GENERATED}
- # We slap a .PHONY on makesyscalls.lua so that we regenerate every single time,
- # for now, which can be less painful across rebases or other things that may
- # have odd effects on mtimes.
- ${MAKESYSCALLS_SCRIPT}: .PHONY
- ${GENERATED}: ${MAKESYSCALLS_SCRIPT} ${SRCS}
- ${MAKESYSCALLS} ${SYSENT_FILE} ${SYSENT_CONF}
|