a5190194a0
You might have to update the compiler-rt package! See UPDATING. . the purpose of this -L was solely to find compiler-rt, which contains runtime support code for clang-compiled binaries . this also makes all other packaged libraries visible, however . it is cleaner to isolate the base system from packages, and so compiler-rt puts itself in /usr/pkg/compiler-rt/lib/ too, which the base system henceforth uses exclusively . e.g. this solves a link failure when libfetch is installed as a package . the new compiler-rt package also puts itself in /usr/pkg/lib for 'old' systems; that is harmless. The benefit of 'new' systems is that the other packages are hidden.
110 lines
2.4 KiB
Makefile
110 lines
2.4 KiB
Makefile
# Makefile for kernel
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.include <bsd.own.mk>
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PROG= kernel
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# first-stage, arch-dependent startup code
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SRCS= mpx.S
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SRCS+= start.c table.c main.c proc.c \
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system.c clock.c utility.c interrupt.c \
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cpulocals.c
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.ifdef CONFIG_SMP
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SRCS += smp.c
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.endif
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DPADD+= ${LIBTIMERS} ${LIBSYS} ${LIBEXEC}
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LDADD+= -ltimers -lsys -lexec
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CFLAGS += -D__kernel__
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CPPFLAGS+= -fno-stack-protector -D_NETBSD_SOURCE
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LDFLAGS+= -T ${.CURDIR}/arch/${ARCH}/kernel.lds
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LDFLAGS+= -nostdlib -L${LIBDIR}
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LDADD+= -lminlib
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DPADD+= ${LIBMINLIB}
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.if ${CC} == "gcc"
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LDADD+= -lgcc -lsys -lgcc -lminc
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.elif ${CC} == "clang"
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LDADD+= -L/usr/pkg/compiler-rt/lib -lCompilerRT-Generic -lsys -lCompilerRT-Generic -lminc
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DPADD+= ${LIBC}
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.endif
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CPPFLAGS+= -I${.CURDIR} -I${.CURDIR}/arch/${ARCH}/include -I${MINIXSRCDIR}
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BINDIR= /usr/sbin
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MAN=
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.include "system/Makefile.inc"
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.include "arch/${ARCH}/Makefile.inc"
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.if ${USE_WATCHDOG} != "no"
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SRCS+= watchdog.c arch_watchdog.c
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CPPFLAGS+= -DUSE_WATCHDOG
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.endif
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.if ${USE_ACPI} != "no"
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SRCS+= acpi.c
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CPPFLAGS+= -DUSE_ACPI
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.endif
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.if ${USE_APIC} != "no"
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SRCS+= apic.c apic_asm.S
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CPPFLAGS+= -DUSE_APIC
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.endif
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.if ${USE_MCONTEXT} != "no"
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SRCS+= do_mcontext.c
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CPPFLAGS+= -DUSE_MCONTEXT
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.endif
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.if ${USE_DEBUGREG} != "no"
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SRCS+= breakpoints.c debugreg.S
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.endif
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# Extra debugging routines
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.if ${USE_SYSDEBUG} != "no"
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SRCS+= debug.c
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CPPFLAGS+= -DUSE_SYSDEBUG
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.endif
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.if ${USE_LIVEUPDATE} != "no"
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CPPFLAGS+= -DUSE_UPDATE
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.endif
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.if ${USE_STATECTL} != "no"
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CPPFLAGS+= -DUSE_STATECTL
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.endif
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.if ${USE_TRACE} != "no"
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CPPFLAGS+= -DUSE_TRACE
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.endif
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.if ${USE_BOOTPARAM} != "no"
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CPPFLAGS+= -DUSE_BOOTPARAM
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.endif
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# These come last, so the profiling buffer is at the end of the data segment
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SRCS+= profile.c do_sprofile.c
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.include <bsd.prog.mk>
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debug.d: extracted-errno.h extracted-mfield.h extracted-mtype.h
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CLEANFILES+=extracted-errno.h extracted-mfield.h extracted-mtype.h
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extracted-errno.h: extract-errno.sh ../include/errno.h
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${_MKTARGET_CREATE}
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cd ${.CURDIR} ; sh extract-errno.sh > ${.OBJDIR}/extracted-errno.h
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extracted-mfield.h: extract-mfield.sh ../lib/libc/sys-minix/*.c ../lib/libsys/*.c
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${_MKTARGET_CREATE}
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cd ${.CURDIR} ; sh extract-mfield.sh > ${.OBJDIR}/extracted-mfield.h
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extracted-mtype.h: extract-mtype.sh ../include/minix/com.h
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${_MKTARGET_CREATE}
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cd ${.CURDIR} ; sh extract-mtype.sh > ${.OBJDIR}/extracted-mtype.h
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clean:
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rm -f extracted-errno.h extracted-mfield.h extracted-mtype.h
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