git: 0006530aa14b - main - include: Remove symlink installation
Konstantin Belousov
kostikbel at gmail.com
Tue Mar 16 06:52:22 UTC 2021
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.
>
> 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...
More information about the dev-commits-src-main
mailing list