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67 lines
1.6 KiB
Makefile
67 lines
1.6 KiB
Makefile
# $NetBSD: Makefile.inc,v 1.25 2014/07/26 17:24:04 tsutsui Exp $
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# Must have S=/usr/src/sys (or equivalent)
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# But note: this is w.r.t. a subdirectory
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S= ${.CURDIR}/../../../..
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.if defined(SA_PROG)
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.include <bsd.own.mk>
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WARNS?= 2
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LIBSA!=cd ${.CURDIR}/../libsa && ${PRINTOBJDIR}
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MDEC_DIR?=/usr/mdec
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.if ${MACHINE} == "sun3"
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RELOC?= 280000
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.else
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RELOC?= 240000
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.endif
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DEFS?= -Dsun3 -D_STANDALONE -D__daddr_t=int32_t
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INCL?= -I. -I${.CURDIR} -I${.CURDIR}/../libsa -I${S}/lib/libsa -I${S}
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.if defined(HAVE_GCC) && ${HAVE_GCC} >= 48
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# gcc 4.8 convers -mc68000 to -mcpu=68000 and that breaks gas
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# which works for -march=68010 but breaks for -mcpu=68010
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CPUFLAGS= -march=68010
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.else
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CPUFLAGS= -mc68000 -Wa,-mc68010
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.endif
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COPTS= -Os -fno-defer-pop -ffreestanding -fno-unwind-tables
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CFLAGS= -msoft-float
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CPPFLAGS= ${DEFS} ${DEBUG} ${INCL}
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SRTOBJ= ${LIBSA}/SRT0.o ${LIBSA}/SRT1.o
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SRTLIB= ${LIBSA}/lib/sa/libsa.a ${LIBSA}/lib/kern/libkern.a
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CLEANFILES+= ${SA_PROG} ${SA_PROG}.bin
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# Make a copy of the executable with its ELF headers removed.
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${SA_PROG}.bin : ${SA_PROG}
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${OBJCOPY} --output-target=binary ${SA_PROG} $@
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${SA_PROG} : ${OBJS} ${DPADD} ${SRTLIB}
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${LD} -N -Ttext ${RELOC} -e start ${SA_LDFLAGS} -o $@ \
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${SRTOBJ} ${OBJS} ${LDADD} ${SRTLIB}
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@${SIZE} $@
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.if !target(proginstall)
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realall: ${SA_PROG} ${SA_PROG}.bin
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proginstall: ${SA_PROG}.bin
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${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${SA_PROG}.bin ${DESTDIR}${MDEC_DIR}/${SA_PROG}
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.endif
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.endif # defined(SA_PROG)
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.include <bsd.klinks.mk>
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# XXX SHOULD NOT NEED TO DEFINE THESE!
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LIBCRT0=
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LIBCRTI=
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LIBC=
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LIBCRTBEGIN=
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LIBCRTEND=
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