git: 0006530aa14b - main - include: Remove symlink installation
Emmanuel Vadot
manu at bidouilliste.com
Tue Mar 16 07:12:24 UTC 2021
On Tue, 16 Mar 2021 08:52:07 +0200
Konstantin Belousov <kostikbel at gmail.com> wrote:
> On Tue, Mar 16, 2021 at 06:13:21AM +0000, Emmanuel Vadot wrote:
> > The branch main has been updated by manu:
> >
> > URL: https://cgit.FreeBSD.org/src/commit/?id=0006530aa14b9df56f88df7d819fae89b115d865
> >
> > commit 0006530aa14b9df56f88df7d819fae89b115d865
> > Author: Emmanuel Vadot <manu at FreeBSD.org>
> > AuthorDate: 2021-03-16 06:12:53 +0000
> > Commit: Emmanuel Vadot <manu at FreeBSD.org>
> > CommitDate: 2021-03-16 06:12:53 +0000
> >
> > include: Remove symlink installation
> >
> > headers could be installed as symlink to the source tree instead of copies.
> > Remove the possibility to do that.
> > This make the makefile easier to read and to maintain and also don't duplicate
> > code.
> >
> > While here remove some directories from LSBUDIRS as we already install them using
> > the INCS stuff.
>
> This might make Makefiles easier to read, but also it makes practically
> very hard to develop rtld/libc/libthr. After any system header
> modification, full buildworld or at least kernel-toolchain run is
> required to get buildenv populated with the new headers.
Can you share what you did before so I can cook a patch that restore
this behavior in a better way than it was done before ?
Thanks,
> >
> > Reviewed by: bapt
> > Differential Revision: https://reviews.freebsd.org/D29167
> > MFC after: 2 weeks
> > ---
> > include/Makefile | 117 +++++--------------------------------------------------
> > 1 file changed, 9 insertions(+), 108 deletions(-)
> >
> > diff --git a/include/Makefile b/include/Makefile
> > index d47879e11c93..e0df8571ae73 100644
> > --- a/include/Makefile
> > +++ b/include/Makefile
> > @@ -41,11 +41,11 @@ LHDRS= aio.h errno.h fcntl.h linker_set.h poll.h stdatomic.h stdint.h \
> > LDIRS= geom net net80211 netgraph netinet netinet6 \
> > netipsec netsmb nfs nfsclient nfsserver sys vm
> >
> > -LSUBDIRS= dev/acpica dev/agp dev/an dev/ciss dev/filemon dev/firewire \
> > - dev/hwpmc dev/hyperv \
> > - dev/ic dev/iicbus dev/if_wg dev/io dev/mfi dev/mmc dev/nvme \
> > - dev/ofw dev/pbio dev/pci ${_dev_powermac_nvram} dev/ppbus dev/pwm \
> > - dev/smbus dev/speaker dev/tcp_log dev/veriexec dev/vkbd \
> > +LSUBDIRS= dev/an dev/ciss dev/filemon dev/firewire \
> > + dev/hwpmc \
> > + dev/ic dev/iicbus if_wg dev/io dev/mfi dev/mmc dev/nvme \
> > + dev/ofw dev/pbio ${_dev_powermac_nvram} dev/ppbus dev/pwm \
> > + dev/smbus dev/speaker dev/tcp_log dev/vkbd \
> > fs/devfs fs/fdescfs fs/msdosfs fs/nfs fs/nullfs \
> > fs/procfs fs/smbfs fs/udf fs/unionfs \
> > geom/cache geom/concat geom/eli geom/gate geom/journal geom/label \
> > @@ -295,13 +295,6 @@ LSUBDIRS+= dev/usb
> > _dev_powermac_nvram= dev/powermac_nvram
> > .endif
> >
> > -# Define SHARED to indicate whether you want symbolic links to the system
> > -# source (``symlinks''), or a separate copy (``copies''). ``symlinks'' is
> > -# probably only useful for developers and should be avoided if you do not
> > -# wish to tie your /usr/include and /usr/src together.
> > -#SHARED= symlinks
> > -SHARED?= copies
> > -
> > INCS+= osreldate.h
> >
> > SYSDIR= ${SRCTOP}/sys
> > @@ -332,25 +325,23 @@ _MARCHS= ${MACHINE_CPUARCH}
> > _MARCHS+= x86
> > .endif
> >
> > -META_TARGETS+= compat
> > -stage_includes: ${SHARED}
> > +stage_includes: _installincludes
> > SDESTDIR= ${SYSROOT:U${DESTDIR}}
> >
> > +_installincludes:
> > # Take care of stale directory-level symlinks.
> > # Note: The "|| true" after find is needed in case one of the directories does
> > # not exist (yet).
> > -compat:
> > cd ${SDESTDIR}${INCLUDEDIR}; find ${LDIRS} ${LSUBDIRS} machine ${_MARCHS} \
> > crypto -maxdepth 0 -mindepth 0 -type l -print -delete || true
> > mtree -deU ${NO_ROOT:D-W} ${MTREE_FOLLOWS_SYMLINKS} \
> > -f ${SRCTOP}/etc/mtree/BSD.include.dist \
> > -p ${SDESTDIR}${INCLUDEDIR} > /dev/null
> >
> > -copies: .PHONY .META
> > cd ${SDESTDIR}${INCLUDEDIR}; find ${LDIRS} ${LSUBDIRS} ${LSUBSUBDIRS} crypto \
> > machine machine/pc ${_MARCHS} -maxdepth 1 -mindepth 1 -type l \
> > -name "*.h" -print -delete || true
> > -.for i in ${LDIRS} ${LSUBDIRS:Ndev/agp:Ndev/acpica:Ndev/evdev:Ndev/hid:Ndev/hyperv:Ndev/pci:Ndev/veriexec} ${LSUBSUBDIRS}
> > +.for i in ${LDIRS} ${LSUBDIRS} ${LSUBSUBDIRS}
> > cd ${SRCTOP}/sys; \
> > ${INSTALL} -C ${TAG_ARGS} -o ${BINOWN} -g ${BINGRP} -m 444 $i/*.h \
> > ${SDESTDIR}${INCLUDEDIR}/$i
> > @@ -380,99 +371,9 @@ copies: .PHONY .META
> > .endif
> > .endfor
> >
> > -symlinks: .PHONY .META
> > - @${ECHO} "Setting up symlinks to kernel source tree..."
> > -.for i in ${LDIRS}
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../%s ' sys/$i/*.h) ${SDESTDIR}${INCLUDEDIR}/$i
> > -.endfor
> > -.for i in ${LSUBDIRS:Ndev/agp:Ndev/acpica:Ndev/evdev:Ndev/hid:Ndev/hyperv:Ndev/pci:Ndev/veriexec}
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../../%s ' sys/$i/*.h) ${SDESTDIR}${INCLUDEDIR}/$i
> > -.endfor
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../../sys/dev/acpica/%s ' acpiio.h acpi_hpet.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/dev/acpica; \
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/agp/agpreg.h \
> > - ${SDESTDIR}${INCLUDEDIR}/dev/agp; \
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../../sys/dev/evdev/%s ' input.h input-event-codes.h uinput.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/dev/evdev;
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../../sys/dev/hid/%s ' hid.h hidraw.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/dev/hid; \
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/hyperv/include/hyperv.h \
> > - ${SDESTDIR}${INCLUDEDIR}/dev/hyperv; \
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/hyperv/utilities/hv_snapshot.h \
> > - ${SDESTDIR}${INCLUDEDIR}/dev/hyperv; \
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/pci/pcireg.h \
> > - ${SDESTDIR}${INCLUDEDIR}/dev/pci; \
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/veriexec/veriexec_ioctl.h \
> > - ${SDESTDIR}${INCLUDEDIR}/dev/veriexec;
> > -.for i in ${LSUBSUBDIRS}
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../../../%s ' sys/$i/*.h) ${SDESTDIR}${INCLUDEDIR}/$i
> > -.endfor
> > -.if ${MK_IPFILTER} != "no"
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../%s ' sys/contrib/ipfilter/netinet/*.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/netinet;
> > -.endif
> > -.if ${MK_PF} != "no"
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../../%s ' sys/netpfil/pf/*.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/netpfil/pf;
> > -.endif
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../sys/crypto/rijndael/rijndael.h \
> > - ${SDESTDIR}${INCLUDEDIR}/crypto; \
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../%s ' sys/opencrypto/*.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/crypto; \
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../%s ' sys/${MACHINE}/include/*.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/machine;
> > -.if exists(${SRCTOP}/sys/${MACHINE}/include/pc)
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../../%s ' sys/${MACHINE}/include/pc/*.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/machine/pc;
> > -.endif
> > -.for _MARCH in ${_MARCHS}
> > -.if exists(${SRCTOP}/sys/${_MARCH}/include)
> > - ${INSTALL} -d ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 755 \
> > - ${SDESTDIR}${INCLUDEDIR}/${_MARCH}; \
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../%s ' sys/${_MARCH}/include/*.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/${_MARCH};
> > -.if exists(${SRCTOP}/sys/${_MARCH}/include/pc)
> > - ${INSTALL} -d ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 755 \
> > - ${SDESTDIR}${INCLUDEDIR}/${_MARCH}/pc; \
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../../%s ' sys/${_MARCH}/include/pc/*.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/${_MARCH}/pc;
> > -.endif
> > -.endif
> > -.endfor
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../../%s ' sys/fs/cd9660/*.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/isofs/cd9660; \
> > - cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - $$(printf '../../../sys/rpc/%s ' rpcsec_tls.h types.h) \
> > - ${SDESTDIR}${INCLUDEDIR}/rpc;
> > - cd ${SRCTOP}/sys/rpc;
> > -.if ${MK_CDDL} != "no"
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
> > - ../../../sys/contrib/openzfs/include/sys/nvpair.h \
> > - ${SDESTDIR}${INCLUDEDIR}/sys
> > -.endif
> > -.if ${MK_MLX5TOOL} != "no"
> > - ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/mlx5/mlx5io.h \
> > - ${SDESTDIR}${INCLUDEDIR}/dev/mlx5
> > -.endif
> > -
> > .include <bsd.prog.mk>
> >
> > -installincludes: ${SHARED}
> > -${SHARED}: compat
> > +installincludes: _installincludes
> >
> > .if ${MACHINE} == "host" && !defined(_SKIP_BUILD)
> > # we're here because we are building a sysroot...
--
Emmanuel Vadot <manu at bidouilliste.com> <manu at FreeBSD.org>
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