Fix .depend.foo.o tracking for sys/conf/files defined compilations.
Some example files: ia32_genassym.o acpi_wakecode.o The old mkdep method also lacked tracking these files. Objects defined in sys/conf/files with no-obj and no-implicit-rule get their own targets defined in the kernel Makefile but lack having their objects added to DEPENDOBJS so never get a .depend file generated. Normally if an object is in OBJS it will get a .depend file. Fix this by looking for .o files in CLEAN and ensuring they are part of the -MD filtering and .depend loading. This is a hack. Other solutions could exist involving sys/conf/files or config(8) to auto add these to DEPENDFILES/DEPENDOBJS but this method seems reliable enough without being intrusive or error-prone for new files. Reported by: bde MFC after: 3 weeks Sponsored by: Dell EMC
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=335912
@ -230,6 +230,7 @@ SRCS= assym.inc offset.inc vnode_if.h ${BEFORE_DEPEND} ${CFILES} \
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${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
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${MFILES:T:S/.m$/.h/}
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DEPENDOBJS+= ${SYSTEM_OBJS} genassym.o genoffset.o genoffset_test.o
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DEPENDOBJS+= ${CLEAN:M*.o}
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DEPENDFILES= ${DEPENDOBJS:O:u:C/^/.depend./}
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.if ${MAKE_VERSION} < 20160220
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DEPEND_MP?= -MP
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