kernel/Makefile

   1 # Makefile for kernel
   2 .include <bsd.own.mk>
   3
   4 PROG=   kernel
   5
   6 .include "arch/${MACHINE_ARCH}/Makefile.inc"
   7
   8 SRCS+=  clock.c cpulocals.c interrupt.c main.c proc.c system.c \
   9         table.c utility.c usermapped_data.c
  10
  11 LINKERSCRIPT=${.CURDIR}/arch/${MACHINE_ARCH}/kernel.lds
  12
  13 DPADD+= ${LIBTIMERS} ${LIBSYS} ${LIBEXEC} $(LINKERSCRIPT)
  14 LDADD+= -ltimers -lsys -lexec
  15
  16 CFLAGS += -D__kernel__
  17
  18 CPPFLAGS+= -fno-stack-protector -D_NETBSD_SOURCE -D_MINIX
  19 LDFLAGS+= -T $(LINKERSCRIPT)
  20 LDFLAGS+= -nostdlib -L${DESTDIR}/${LIBDIR}
  21 LDADD+= -lminlib
  22 DPADD+= ${LIBMINLIB}
  23 .if !empty(CC:M*gcc)
  24 LDADD+= -lgcc -lsys -lgcc -lminc
  25 .elif !empty(CC:M*clang)
  26 LDADD+= -L/usr/pkg/compiler-rt/lib -lCompilerRT-Generic -lsys -lCompilerRT-Generic -lminc
  27 DPADD+= ${LIBC}
  28 .endif
  29
  30 CPPFLAGS+=      -I${.CURDIR} -I${.CURDIR}/arch/${MACHINE_ARCH}/include -I${NETBSDSRCDIR}
  31
  32 BINDIR= /usr/sbin
  33 MAN=
  34
  35 .include "system/Makefile.inc"
  36
  37 .ifdef CONFIG_SMP
  38 SRCS+= smp.c
  39 .endif
  40
  41 .if ${USE_WATCHDOG} != "no"
  42 SRCS+= watchdog.c
  43 CPPFLAGS+= -DUSE_WATCHDOG
  44 .endif
  45
  46 .if ${USE_MCONTEXT} != "no"
  47 SRCS+= do_mcontext.c
  48 CPPFLAGS+= -DUSE_MCONTEXT
  49 .endif
  50
  51 # Extra debugging routines
  52 .if ${USE_SYSDEBUG} != "no"
  53 SRCS+=  debug.c
  54 CPPFLAGS+= -DUSE_SYSDEBUG
  55 .endif
  56
  57 # These come last, so the profiling buffer is at the end of the data segment
  58 SRCS+= profile.c do_sprofile.c
  59
  60 .if ${USE_LIVEUPDATE} != "no"
  61 CPPFLAGS+= -DUSE_UPDATE
  62 .endif
  63
  64 .if ${USE_STATECTL} != "no"
  65 CPPFLAGS+= -DUSE_STATECTL
  66 .endif
  67
  68 .if ${USE_TRACE} != "no"
  69 CPPFLAGS+= -DUSE_TRACE
  70 .endif
  71
  72 .include <bsd.prog.mk>
  73
  74 debug.d: extracted-errno.h extracted-mfield.h extracted-mtype.h
  75
  76 CLEANFILES+=extracted-errno.h extracted-mfield.h extracted-mtype.h procoffsets.h
  77
  78 extracted-errno.h: extract-errno.sh ../include/errno.h
  79         ${_MKTARGET_CREATE}
  80         cd ${.CURDIR} ; sh extract-errno.sh > ${.OBJDIR}/extracted-errno.h
  81
  82 extracted-mfield.h: extract-mfield.sh ../lib/libc/sys-minix/*.c ../lib/libsys/*.c
  83         ${_MKTARGET_CREATE}
  84         cd ${.CURDIR} ; sh extract-mfield.sh > ${.OBJDIR}/extracted-mfield.h
  85
  86 extracted-mtype.h: extract-mtype.sh ../include/minix/com.h
  87         ${_MKTARGET_CREATE}
  88         cd ${.CURDIR} ; sh extract-mtype.sh > ${.OBJDIR}/extracted-mtype.h
  89
  90 clean:
  91         rm -f extracted-errno.h extracted-mfield.h extracted-mtype.h
  92
  93