On Tue, Oct 17, 2017 at 01:51:25PM +0200, Christian Weisgerber wrote:
> As far as I can tell, nothing in the build system generates .depend
> files any longer, nor do they appear as prerequisites in any make
> rules. The patch below removes all remaining mentions of .depend
> (lists of files to clean, spurious .depend targets, etc) from the
> src Makefiles.
>
> This passed a make release on amd64.
>
> OK?
>
> Index: distrib/special/route/Makefile
> ===================================================================
> RCS file: /cvs/src/distrib/special/route/Makefile,v
> retrieving revision 1.3
> diff -u -p -r1.3 Makefile
> --- distrib/special/route/Makefile 12 Jun 2017 18:49:33 -0000 1.3
> +++ distrib/special/route/Makefile 17 Oct 2017 11:39:21 -0000
> @@ -6,7 +6,7 @@ SRCS= route.c show.c
>
> CFLAGS+= -Wall -DSMALL
>
> -route.o .depend tags: keywords.h
> +route.o tags: keywords.h
>
> .PATH: ${.CURDIR}/../../../sbin/route
> .include <bsd.prog.mk>
> Index: distrib/syspatch/bsd.syspatch.mk
> ===================================================================
> RCS file: /cvs/src/distrib/syspatch/bsd.syspatch.mk,v
> retrieving revision 1.18
> diff -u -p -r1.18 bsd.syspatch.mk
> --- distrib/syspatch/bsd.syspatch.mk 23 Aug 2017 13:13:37 -0000 1.18
> +++ distrib/syspatch/bsd.syspatch.mk 17 Oct 2017 11:39:21 -0000
> @@ -69,7 +69,7 @@ all: ${_BUILD_COOKIE}
>
> .if !target(clean)
> clean:
> - rm -rf .depend ${ERRATA} ${SYSPATCH}
> + rm -rf ${ERRATA} ${SYSPATCH}
> .endif
>
> depend:
> Index: lib/libedit/Makefile
> ===================================================================
> RCS file: /cvs/src/lib/libedit/Makefile,v
> retrieving revision 1.29
> diff -u -p -r1.29 Makefile
> --- lib/libedit/Makefile 10 Jul 2017 21:30:37 -0000 1.29
> +++ lib/libedit/Makefile 17 Oct 2017 11:39:21 -0000
> @@ -17,7 +17,7 @@ INCS= histedit.h
> INCSDIR=/usr/include
>
> CLEANFILES+=common.h.tmp emacs.h.tmp fcns.h.tmp func.h.tmp
> -CLEANFILES+=help.h.tmp vi.h.tmp tc1.o tc1 .depend
> +CLEANFILES+=help.h.tmp vi.h.tmp tc1.o tc1
>
> CFLAGS+=-Wall
> CPPFLAGS+=-I. -I${LIBEDITDIR}
> Index: share/mk/bsd.dep.mk
> ===================================================================
> RCS file: /cvs/src/share/mk/bsd.dep.mk,v
> retrieving revision 1.23
> diff -u -p -r1.23 bsd.dep.mk
> --- share/mk/bsd.dep.mk 12 Aug 2017 00:03:15 -0000 1.23
> +++ share/mk/bsd.dep.mk 17 Oct 2017 11:39:21 -0000
> @@ -55,7 +55,7 @@ cleandepend:
> rm -f ${.CURDIR}/tags
> .endif
>
> -CLEANFILES += ${DEPS} .depend
> +CLEANFILES += ${DEPS}
>
> BUILDFIRST ?=
> BUILDAFTER ?=
> Index: sys/arch/amd64/stand/biosboot/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/amd64/stand/biosboot/Makefile,v
> retrieving revision 1.12
> diff -u -p -r1.12 Makefile
> --- sys/arch/amd64/stand/biosboot/Makefile 30 May 2017 22:32:10 -0000
> 1.12
> +++ sys/arch/amd64/stand/biosboot/Makefile 17 Oct 2017 11:39:21 -0000
> @@ -13,7 +13,7 @@ LDFLAGS=-nostdlib -Ttext 0 -N -x -Bstati
> LDFLAGS+=-melf_i386 -L/usr/libdata
> INSTALL_STRIP=
>
> -.depend biosboot.o: assym.h
> +biosboot.o: assym.h
>
> ${PROG}: $(OBJS)
> @rm -f $(PROG)
> Index: sys/arch/amd64/stand/boot/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/amd64/stand/boot/Makefile,v
> retrieving revision 1.38
> diff -u -p -r1.38 Makefile
> --- sys/arch/amd64/stand/boot/Makefile 19 Jun 2017 22:50:50 -0000
> 1.38
> +++ sys/arch/amd64/stand/boot/Makefile 17 Oct 2017 11:39:21 -0000
> @@ -56,7 +56,7 @@ boot.bin: boot
>
> CLEANFILES+= ${PROG}.new
>
> -.depend srt0.o gidt.o: assym.h
> +srt0.o gidt.o: assym.h
>
> ${PROG}: $(OBJS)
> $(LD) $(LDFLAGS) -o ${PROG}.new $(OBJS)
> Index: sys/arch/amd64/stand/cdboot/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/amd64/stand/cdboot/Makefile,v
> retrieving revision 1.33
> diff -u -p -r1.33 Makefile
> --- sys/arch/amd64/stand/cdboot/Makefile 30 May 2017 22:32:10 -0000
> 1.33
> +++ sys/arch/amd64/stand/cdboot/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -41,7 +41,7 @@ SRCS+= divdi3.c moddi3.c qdivrem.c
> .PATH: ${S}/lib/libz
> SRCS+= adler32.c crc32.c inflate.c inftrees.c
>
> -.depend srt0.o gidt.o: assym.h
> +srt0.o gidt.o: assym.h
>
> ${PROG}: $(OBJS)
> $(LD) $(LDFLAGS) -o ${PROG} $(OBJS)
> Index: sys/arch/amd64/stand/mbr/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/amd64/stand/mbr/Makefile,v
> retrieving revision 1.11
> diff -u -p -r1.11 Makefile
> --- sys/arch/amd64/stand/mbr/Makefile 30 Jul 2016 03:25:48 -0000 1.11
> +++ sys/arch/amd64/stand/mbr/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -21,7 +21,7 @@ INSTALL_STRIP=
> # Uncomment this to make mbr talk to a serial port.
> #CPPFLAGS+=-DSERIAL=0
>
> -.depend mbr.o: assym.h
> +mbr.o: assym.h
>
> ${PROG}: $(OBJS)
> $(LD) $(LDFLAGS) -o $(PROG) $(OBJS)
> Index: sys/arch/amd64/stand/pxeboot/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/amd64/stand/pxeboot/Makefile,v
> retrieving revision 1.31
> diff -u -p -r1.31 Makefile
> --- sys/arch/amd64/stand/pxeboot/Makefile 30 May 2017 22:32:10 -0000
> 1.31
> +++ sys/arch/amd64/stand/pxeboot/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -47,7 +47,7 @@ SRCS+= divdi3.c moddi3.c qdivrem.c udivd
> .PATH: ${S}/lib/libz
> SRCS+= adler32.c crc32.c inflate.c inftrees.c
>
> -.depend srt0.o gidt.o pxe_call.o: assym.h
> +srt0.o gidt.o pxe_call.o: assym.h
>
> ${PROG}: $(OBJS)
> $(LD) $(LDFLAGS) -o ${PROG} $(OBJS)
> Index: sys/arch/i386/stand/biosboot/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/i386/stand/biosboot/Makefile,v
> retrieving revision 1.28
> diff -u -p -r1.28 Makefile
> --- sys/arch/i386/stand/biosboot/Makefile 1 Jun 2017 11:18:53 -0000
> 1.28
> +++ sys/arch/i386/stand/biosboot/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -12,7 +12,7 @@ LD=ld
> LDFLAGS=-nostdlib -Ttext 0 -N -x -Bstatic -nopie -znorelro
> INSTALL_STRIP=
>
> -.depend biosboot.o: assym.h
> +biosboot.o: assym.h
>
> ${PROG}: $(OBJS)
> @rm -f $(PROG)
> Index: sys/arch/i386/stand/boot/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/i386/stand/boot/Makefile,v
> retrieving revision 1.66
> diff -u -p -r1.66 Makefile
> --- sys/arch/i386/stand/boot/Makefile 19 Jun 2017 22:50:50 -0000 1.66
> +++ sys/arch/i386/stand/boot/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -60,7 +60,7 @@ boot.bin: boot
>
> CLEANFILES+= ${PROG}.new
>
> -.depend srt0.o gidt.o: assym.h
> +srt0.o gidt.o: assym.h
>
> ${PROG}: $(OBJS)
> $(LD) $(LDFLAGS) -o ${PROG}.new $(OBJS)
> Index: sys/arch/i386/stand/cdboot/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/i386/stand/cdboot/Makefile,v
> retrieving revision 1.30
> diff -u -p -r1.30 Makefile
> --- sys/arch/i386/stand/cdboot/Makefile 1 Jun 2017 11:18:53 -0000
> 1.30
> +++ sys/arch/i386/stand/cdboot/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -46,7 +46,7 @@ SRCS+= strlcpy.c
> .PATH: ${S}/lib/libz
> SRCS+= adler32.c crc32.c inflate.c inftrees.c
>
> -.depend srt0.o gidt.o: assym.h
> +srt0.o gidt.o: assym.h
>
> ${PROG}: $(OBJS)
> $(LD) $(LDFLAGS) -o ${PROG} $(OBJS)
> Index: sys/arch/i386/stand/mbr/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/i386/stand/mbr/Makefile,v
> retrieving revision 1.20
> diff -u -p -r1.20 Makefile
> --- sys/arch/i386/stand/mbr/Makefile 30 Jul 2016 03:25:48 -0000 1.20
> +++ sys/arch/i386/stand/mbr/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -19,7 +19,7 @@ INSTALL_STRIP=
> # Uncomment this to make mbr talk to a serial port.
> #CPPFLAGS+=-DSERIAL=0
>
> -.depend mbr.o: assym.h
> +mbr.o: assym.h
>
> ${PROG}: $(OBJS)
> $(LD) $(LDFLAGS) -o $(PROG) $(OBJS)
> Index: sys/arch/i386/stand/pxeboot/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/i386/stand/pxeboot/Makefile,v
> retrieving revision 1.27
> diff -u -p -r1.27 Makefile
> --- sys/arch/i386/stand/pxeboot/Makefile 1 Jun 2017 11:18:53 -0000
> 1.27
> +++ sys/arch/i386/stand/pxeboot/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -48,7 +48,7 @@ SRCS+= strlcpy.c
> .PATH: ${S}/lib/libz
> SRCS+= adler32.c crc32.c inflate.c inftrees.c
>
> -.depend srt0.o gidt.o pxe_call.o: assym.h
> +srt0.o gidt.o pxe_call.o: assym.h
>
> ${PROG}: $(OBJS)
> $(LD) $(LDFLAGS) -o ${PROG} $(OBJS)
> Index: sys/arch/sparc64/stand/bootblk/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/arch/sparc64/stand/bootblk/Makefile,v
> retrieving revision 1.13
> diff -u -p -r1.13 Makefile
> --- sys/arch/sparc64/stand/bootblk/Makefile 6 Nov 2016 16:04:20 -0000
> 1.13
> +++ sys/arch/sparc64/stand/bootblk/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -39,9 +39,6 @@ bootblk.text: bootblk.fth assym.fth.h
> bootblk: bootblk.fth assym.fth.h
> fgen -o bootblk ${.CURDIR}/bootblk.fth
>
> -beforedepend:
> - @touch .depend
> -
> beforeinstall:
> ${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
> bootblk ${DESTDIR}/usr/mdec
> Index: sys/dev/microcode/aic7xxx/Makefile
> ===================================================================
> RCS file: /cvs/src/sys/dev/microcode/aic7xxx/Makefile,v
> retrieving revision 1.12
> diff -u -p -r1.12 Makefile
> --- sys/dev/microcode/aic7xxx/Makefile 19 Jul 2017 12:50:32 -0000
> 1.12
> +++ sys/dev/microcode/aic7xxx/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -15,10 +15,8 @@ LDADD+= -ll
> CC=${HOSTCC}
>
> # Correct path for kernel builds
> -# Don't rely on the kernel's .depend file
> .ifdef MAKESRCPATH
> .PATH: ${MAKESRCPATH}
> -DEPENDFILE=
> .endif
>
> CFLAGS+= -I. -I${.CURDIR}
> Index: usr.bin/rdist/Makefile
> ===================================================================
> RCS file: /cvs/src/usr.bin/rdist/Makefile,v
> retrieving revision 1.20
> diff -u -p -r1.20 Makefile
> --- usr.bin/rdist/Makefile 9 Jul 2017 14:04:50 -0000 1.20
> +++ usr.bin/rdist/Makefile 17 Oct 2017 11:39:22 -0000
> @@ -8,5 +8,3 @@ SRCS= gram.y child.c client.c common.c d
> WARNINGS=yes
>
> .include <bsd.prog.mk>
> -
> -.depend: gram.c
> --
> Christian "naddy" Weisgerber na...@mips.inka.de
Okay, I actually have a similar patch somewhere which I forgot to push.
There should also be some MD stuff to look at, on the architectures that
still have a libsa in the kernel...
but that can wait.
