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Makefile revision 1.46.6.1 
      1 #	$NetBSD: Makefile,v 1.46.6.1 2023/08/01 14:36:59 martin Exp $
      2 
      3 PROG=		crash
      4 MAN=		crash.8
      5 RUMPKERNEL=	yes	# XXX: Avoid -mcmodel=kernel
      6 
      7 CWARNFLAGS.clang+=	-Wno-format
      8 
      9 LDADD+=	-lutil -lkvm -ledit -lterminfo
     10 DPADD+=	${LIBUTIL} ${LIBKVM} ${LIBEDIT} ${LIBTERMINFO}
     11 
     12 .include <bsd.own.mk>
     13 
     14 # some ddb kernel components need limited modifications.  for now,
     15 # punt if not noted as implemented here.
     16 .if    ${MACHINE} == "amd64" \
     17     || ${MACHINE} == "hppa" \
     18     || ${MACHINE} == "i386" \
     19     || ${MACHINE} == "sparc" \
     20     || ${MACHINE} == "sparc64" \
     21     || ${MACHINE_CPU} == "arm" \
     22     || ${MACHINE_CPU} == "aarch64" \
     23     || ${MACHINE_CPU} == "mips" \
     24     || ${MACHINE_ARCH} == "m68k" \
     25     || ${MACHINE_ARCH} == "powerpc" \
     26     || ${MACHINE_ARCH} == "powerpc64"
     27 SRCS+=	db_trace.c
     28 .if ${MACHINE_CPU} == "mips"
     29 SRCS+=	db_interface.c mips_stacktrace.c
     30 CPPFLAGS+=	-DDDB
     31 .elif ${MACHINE_ARCH} != "m68k" \
     32    && ${MACHINE_ARCH} != "powerpc" \
     33    && ${MACHINE_ARCH} != "powerpc64"
     34 SRCS+=	db_machdep.c
     35 .endif
     36 REALCRASH=yes
     37 .else
     38 REALCRASH=no
     39 .endif
     40 
     41 .if ${REALCRASH} != "no"	# {
     42 
     43 S=		${.CURDIR}/../../sys
     44 
     45 CPPFLAGS+=	-I${.CURDIR} -I${.OBJDIR} -I${S} -fno-strict-aliasing
     46 CPPFLAGS+=	-DDDB_VERBOSE_HELP -DDB_MAX_LINE=10000000 -D_KMEMUSER
     47 CPPFLAGS+=	-UDB_MACHINE_COMMANDS
     48 
     49 # ddb files from kernel
     50 .PATH:	$S/ddb
     51 SRCS+=	db_command.c db_lwp.c db_proc.c db_xxx.c db_cpu.c
     52 SRCS+=  db_autoconf.c
     53 SRCS+=	db_access.c db_elf.c db_examine.c
     54 SRCS+=	db_expr.c db_lex.c db_output.c db_print.c
     55 SRCS+=	db_sym.c db_variables.c db_write_cmd.c
     56 
     57 .PATH:	${S}/arch/${MACHINE}/${MACHINE}
     58 .PATH:	${S}/arch/${MACHINE_ARCH}/${MACHINE_ARCH}
     59 SRCS+=	db_disasm.c
     60 
     61 .PATH:  $S/kern
     62 SRCS+=	kern_timeout.c
     63 CPPFLAGS.kern_timeout.c += -DCRASH -DDDB
     64 
     65 CPPFLAGS +=-DLOCKDEBUG
     66 SRCS += subr_lockdebug.c
     67 CPPFLAGS.subr_lockdebug.c += -DCRASH -DDDB
     68 
     69 CPPFLAGS+=	-I${S}/arch
     70 
     71 . if    ${MACHINE} == "amd64" \
     72      || ${MACHINE} == "i386"
     73 MACHINE_FAMILY = x86
     74 . elif  ${MACHINE} == "sparc64"
     75 MACHINE_FAMILY = sparc
     76 . else
     77 MACHINE_FAMILY = ${MACHINE_CPU}
     78 . endif
     79 
     80 .if ${MACHINE_CPU} == "arm"
     81 .PATH:	${S}/arch/arm/arm32
     82 SRCS+=disassem.c cpufunc_asm.S
     83 .endif
     84 .if ${MACHINE_CPU} == "aarch64"
     85 SRCS+=disasm.c
     86 .endif
     87 
     88 .PATH:	${S}/arch/${MACHINE_FAMILY}/${MACHINE_FAMILY}
     89 
     90 # crash main source
     91 SRCS+=	crash.c
     92 
     93 # arch.c
     94 .PATH:	${.CURDIR}/arch
     95 . if (exists(${.CURDIR}/arch/${MACHINE_FAMILY}.c))
     96 SRCS+=	${MACHINE_FAMILY}.c
     97 . else
     98 SRCS+=	generic.c
     99 . endif
    100 
    101 COPTS.db_output.c += -Wno-format-nonliteral
    102 
    103 .if ${MKREPRO} == "yes"
    104 .       if ${MKREPRO_TIMESTAMP:U0} != 0
    105 NVFLAGS+=-r ${MKREPRO_TIMESTAMP}
    106 .       else
    107 NVFLAGS+=-R
    108 .       endif
    109 .endif
    110 
    111 # vers.c
    112 SRCS+=	vers.c
    113 vers.c:	${S}/conf/newvers.sh ${_NETBSD_VERSION_DEPENDS}
    114 	${HOST_SH} ${S}/conf/newvers.sh ${NVFLAGS} -n -m ${MACHINE} -i CRASH
    115 CLEANFILES+=	vers.c version
    116 
    117 .else				# } {
    118 
    119 SRCS+=	unsupported.c
    120 
    121 .endif				# }
    122 
    123 .if  ${MACHINE} == "sparc" \
    124     || ${MACHINE} == "sparc64"
    125 COPTS.kern_timeout.c += -Wno-stack-protector
    126 .endif
    127 
    128 .include "../../compat/exec.mk"
    129 
    130 COPTS.db_command.c+=	${GCC_NO_CAST_FUNCTION_TYPE}
    131 
    132 COPTS+=		-fcommon
    133 
    134 .include <bsd.prog.mk>
    135 .include <bsd.klinks.mk>
    136