Don't special case i386/pc98, replace it with the smarter logic
of setting ${TARGET} -- make it default to ${MACHINE} if we are not cross-building, and ${TARGET_ARCH} otherwise. Set MAKEOBJDIREPREFIX based on ${TARGET}, not on ${TARGET_ARCH}. This is useful if you want to cross-build pc98 worlds on i386.
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@ -123,17 +123,21 @@ SUPFLAGS+= -h ${SUPHOST}
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MAKEOBJDIRPREFIX?= /usr/obj
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TARGET_ARCH?= ${MACHINE_ARCH}
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.if ${TARGET_ARCH} == ${MACHINE_ARCH}
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TARGET?= ${MACHINE}
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.else
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TARGET?= ${TARGET_ARCH}
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.endif
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.if make(buildworld)
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BUILD_ARCH!= sysctl -n hw.machine_arch
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.if ${MACHINE_ARCH} != ${BUILD_ARCH}
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.error To cross-build, set TARGET_ARCH.
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.endif
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.endif
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.if ${MACHINE_ARCH} == ${TARGET_ARCH}
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.if ${MACHINE} == ${TARGET}
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OBJTREE= ${MAKEOBJDIRPREFIX}
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.else
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OBJTREE= ${MAKEOBJDIRPREFIX}/${TARGET_ARCH}
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OBJTREE= ${MAKEOBJDIRPREFIX}/${TARGET}
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.endif
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WORLDTMP= ${OBJTREE}${.CURDIR}/${MACHINE_ARCH}
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# /usr/games added for fortune which depend on strfile
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@ -375,13 +379,6 @@ KERNCONF?= GENERIC
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.endif
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INSTKERNNAME?= kernel
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# The only exotic TARGET_ARCH/TARGET combination valid at this
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# time is i386/pc98. In all other cases set TARGET equal to
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# TARGET_ARCH.
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.if ${TARGET_ARCH} != "i386" || ${TARGET} != "pc98"
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TARGET= ${TARGET_ARCH}
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.endif
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KRNLSRCDIR= ${.CURDIR}/sys
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KRNLCONFDIR= ${KRNLSRCDIR}/${TARGET}/conf
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KRNLOBJDIR= ${OBJTREE}${KRNLSRCDIR}
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