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mirror of https://git.FreeBSD.org/src.git synced 2024-12-14 10:09:48 +00:00
freebsd/share/mk/bsd.dirs.mk
Bryan Drewery 4be52feeca DIRS: Rework how duplicated dirs are installed.
- Warn if multiple DIRS have conflicting metadata
- This fixes META_MODE writing to a very long .meta file that contained
  the full DESTDIR path.

Reported by:	sjg, jonathan
Sponsored by:	Dell EMC
Approved by:	re (gjb)
2018-09-17 22:15:12 +00:00

56 lines
1.7 KiB
Makefile

# $FreeBSD$
#
# Directory permissions management.
.if !target(__<bsd.dirs.mk>__)
__<bsd.dirs.mk>__:
# List of directory variable names to install. Each variable name's value
# must be a full path. If non-default permissions are desired, <DIR>_MODE,
# <DIR>_OWN, and <DIR>_GRP may be specified.
DIRS?=
. for dir in ${DIRS:O:u}
. if defined(${dir}) && !empty(${dir})
# Set default permissions for a directory
${dir}_MODE?= 0755
${dir}_OWN?= root
${dir}_GRP?= wheel
. if defined(${dir}_FLAGS) && !empty(${dir}_FLAGS)
${dir}_FLAG= -f ${${dir}_FLAGS}
. endif
. if defined(NO_ROOT)
. if !defined(${dir}TAGS) || ! ${${dir}TAGS:Mpackage=*}
${dir}TAGS+= package=${${dir}PACKAGE:Uruntime}
. endif
${dir}TAG_ARGS= -T ${${dir}TAGS:[*]:S/ /,/g}
. endif
installdirs: installdirs-${dir}
# Coalesce duplicate destdirs
. if !defined(_uniquedirs_${${dir}})
_uniquedirs_${${dir}}= ${dir}
_alldirs_${dir}= ${dir}
installdirs-${dir}: .PHONY
@${ECHO} installing DIRS ${_alldirs_${dir}}
${INSTALL} ${${dir}TAG_ARGS} -d -m ${${dir}_MODE} -o ${${dir}_OWN} \
-g ${${dir}_GRP} ${${dir}_FLAG} ${DESTDIR}${${dir}}
. else
_uniquedir:= ${_uniquedirs_${${dir}}}
_alldirs_${_uniquedir}+=${dir}
# Connect to the single target
installdirs-${dir}: installdirs-${_uniquedir}
# Validate that duplicate dirs have the same metadata.
. for v in TAG_ARGS _MODE _OWN _GRP _FLAG
. if ${${dir}${v}:Uunset} != ${${_uniquedir}${v}:Uunset}
. warning ${RELDIR}: ${dir}${v} (${${dir}${v}:U}) does not match ${_uniquedir}${v} (${${_uniquedir}${v}:U}) but both install to ${${dir}}
. endif
. endfor
. endif # !defined(_uniquedirs_${${dir}})
. endif # defined(${dir}) && !empty(${dir})
. endfor
realinstall: installdirs
.endif