4bb41ae2f2
cd ${KERNSRCDIR}/${KERNARCHDIR}/compile && ${PRINTOBJDIR}
This is far simpler than the previous system, and more robust with
objdirs built via BSDOBJDIR.
The previous method of finding KERNOBJDIR when using BSDOBJDIR by
referencing _SRC_TOP_OBJ_ from another directory was extremely
fragile due to the depth first tree walk by <bsd.subdir.mk>, and
the caching of _SRC_TOP_OBJ_ (with MAKEOVERRIDES) which would be
empty on the *first* pass to create fresh objdirs.
This change requires adding sys/arch/*/compile/Makefile to create
the objdir in that directory, and descending into arch/*/compile
from arch/*/Makefile. Remove the now-unnecessary .keep_me files
whilst here.
Per lengthy discussion with Andrew Brown.
44 lines
1.2 KiB
Makefile
44 lines
1.2 KiB
Makefile
# $NetBSD: Makefile,v 1.6 2003/01/06 17:40:42 lukem Exp $
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# Makefile for next68k tags file and boot blocks
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# Find where m68k source files are for inclusion in tags
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.include <../m68k/Makefile.inc>
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ENEXT68K= ../next68k/TAGS
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TNEXT68K= ../next68k/tags
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SNEXT68K= ../next68k/next68k/*.[ch] ../next68k/include/*.h \
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../next68k/dev/*.[ch]
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ANEXT68K= ../next68k/next68k/*.s
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# Directories in which to place tags links
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DNEXT68K= dev next68k include
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.include "../../kern/Make.tags.inc"
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tags:
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-ctags -wdtf ${TNEXT68K} ${SNEXT68K} ${SM68K} ${COMM}
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egrep "^ENTRY(.*)|^ALTENTRY(.*)" ${ANEXT68K} ${AM68K} | \
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sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \
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>> ${TNEXT68K}
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sort -o ${TNEXT68K} ${TNEXT68K}
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.ifmake TAGS
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COMM!= find ${SYSDIR} -name "arch" -prune -o -name "*.[ch]" -print
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.endif
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TAGS:
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emacs-etags -o ${ENEXT68K} ${SNEXT68K} ${SM68K} ${COMM}
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emacs-etags -a -l none \
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--regex='/^\(ALT\)?ENTRY\(_NOPROFILE\)?(\([a-zA-Z0-9_]*\))\|^GLOBAL(\([a-zA-Z0-9_]*\))/\3\4/' \
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-o ${ENEXT68K} ${ANEXT68K} ${AM68K}
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links:
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-for i in ${DNEXT68K}; do \
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cd $$i && rm -f tags; ln -s ../tags tags; done
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SUBDIR= compile include stand
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.include <bsd.subdir.mk>
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