share/mk/bsd.links.mk

   1 #       $NetBSD: bsd.links.mk,v 1.34 2009/04/10 16:16:12 apb Exp $
   2
   3 .include <bsd.init.mk>
   4
   5 ##### Basic targets
   6 install:        linksinstall
   7
   8 ##### Default values
   9 LINKS?=
  10 SYMLINKS?=
  11 LINKSOWN?=      ${BINOWN}
  12 LINKSGRP?=      ${BINGRP}
  13 LINKSMODE?=     ${NONBINMODE}
  14
  15 __linkinstall: .USE
  16         ${_MKSHMSG_INSTALL} ${.TARGET}; \
  17         ${_MKSHECHO} "${INSTALL_LINK} \
  18             -o ${LINKSOWN_${.ALLSRC:T}:U${LINKSOWN}} \
  19             -g ${LINKSGRP_${.ALLSRC:T}:U${LINKSGRP}} \
  20             -m ${LINKSMODE_${.ALLSRC:T}:U${LINKSMODE}} \
  21             ${.ALLSRC} ${.TARGET}" && \
  22         ${INSTALL_LINK} \
  23             -o ${LINKSOWN_${.ALLSRC:T}:U${LINKSOWN}} \
  24             -g ${LINKSGRP_${.ALLSRC:T}:U${LINKSGRP}} \
  25             -m ${LINKSMODE_${.ALLSRC:T}:U${LINKSMODE}} \
  26             ${.ALLSRC} ${.TARGET}
  27
  28 ##### Install rules
  29 .PHONY:         linksinstall
  30 linksinstall::  realinstall
  31 .if !empty(SYMLINKS)
  32         @(set ${SYMLINKS}; \
  33          while test $$# -ge 2; do \
  34                 l=$$1; shift; \
  35                 t=${DESTDIR}$$1; shift; \
  36                 if  ttarg=`${TOOL_STAT} -qf '%Y' $$t` && \
  37                     [ "$$l" = "$$ttarg" ]; then \
  38                         continue ; \
  39                 fi ; \
  40                 ${_MKSHMSG_INSTALL} $$t; \
  41                 ${_MKSHECHO} ${INSTALL_SYMLINK} $$l $$t; \
  42                 ${INSTALL_SYMLINK} $$l $$t; \
  43          done; )
  44 .endif
  45
  46 .for _src _dst in ${LINKS}
  47 _l:=${DESTDIR}${_src}
  48 _t:=${DESTDIR}${_dst}
  49
  50 # Handle case conflicts carefully, when _dst occurs
  51 # more than once after case flattening
  52 .if ${MKUPDATE} == "no" || ${LINKS:tl:M${_dst:tl:Q}:[\#]} > 1
  53 ${_t}!          ${_l} __linkinstall
  54 .else
  55 ${_t}:          ${_l} __linkinstall
  56 .endif
  57
  58 linksinstall::  ${_t}
  59 .PRECIOUS:      ${_t}
  60 .endfor
  61
  62 configinstall:          configlinksinstall
  63 .PHONY:                 configlinksinstall
  64 configlinksinstall::    configfilesinstall
  65 .if !empty(CONFIGSYMLINKS)
  66         @(set ${CONFIGSYMLINKS}; \
  67          while test $$# -ge 2; do \
  68                 l=$$1; shift; \
  69                 t=${DESTDIR}$$1; shift; \
  70                 if  ttarg=`${TOOL_STAT} -qf '%Y' $$t` && \
  71                     [ "$$l" = "$$ttarg" ]; then \
  72                         continue ; \
  73                 fi ; \
  74                 ${_MKSHMSG_INSTALL} $$t; \
  75                 ${_MKSHECHO} ${INSTALL_SYMLINK} $$l $$t; \
  76                 ${INSTALL_SYMLINK} $$l $$t; \
  77          done; )
  78 .endif
  79
  80 .for _src _dst in ${CONFIGLINKS}
  81 _l:=${DESTDIR}${_src}
  82 _t:=${DESTDIR}${_dst}
  83
  84 # Handle case conflicts carefully, when _dst occurs
  85 # more than once after case flattening
  86 .if ${MKUPDATE} == "no" || ${CONFIGLINKS:tl:M${_dst:tl:Q}:[\#]} > 1
  87 ${_t}!          ${_l} __linkinstall
  88 .else
  89 ${_t}:          ${_l} __linkinstall
  90 .endif
  91
  92 configlinksinstall::    ${_t}
  93 .PRECIOUS:      ${_t}
  94 .endfor
  95
  96 .include <bsd.sys.mk>