Home | History | Annotate | Line # | Download | only in mk
bsd.links.mk revision 1.32 
      1 #	$NetBSD: bsd.links.mk,v 1.32 2006/09/11 22:24:09 dbj Exp $
      2 
      3 .include <bsd.init.mk>
      4 
      5 ##### Basic targets
      6 install:	linksinstall
      7 
      8 ##### Default values
      9 LINKS?=
     10 SYMLINKS?=
     11 
     12 __linkinstall: .USE
     13 	${_MKSHMSG_INSTALL} ${.TARGET}; \
     14 	${_MKSHECHO} "${INSTALL_LINK} ${.ALLSRC} ${.TARGET}" && \
     15 	${INSTALL_LINK} ${.ALLSRC} ${.TARGET}
     16 
     17 ##### Install rules
     18 .PHONY:		linksinstall
     19 linksinstall::	realinstall
     20 .if !empty(SYMLINKS)
     21 	@(set ${SYMLINKS}; \
     22 	 while test $$# -ge 2; do \
     23 		l=$$1; shift; \
     24 		t=${DESTDIR}$$1; shift; \
     25 		if  ttarg=`${TOOL_STAT} -qf '%Y' $$t` && \
     26 		    [ "$$l" = "$$ttarg" ]; then \
     27 			continue ; \
     28 		fi ; \
     29 		${_MKSHMSG_INSTALL} $$t; \
     30 		${_MKSHECHO} ${INSTALL_SYMLINK} $$l $$t; \
     31 		${INSTALL_SYMLINK} $$l $$t; \
     32 	 done; )
     33 .endif
     34 
     35 .for _src _dst in ${LINKS}
     36 _l:=${DESTDIR}${_src}
     37 _t:=${DESTDIR}${_dst}
     38 
     39 # Handle case conflicts carefully, when _dst occurs
     40 # more than once after case flattening
     41 .if ${MKUPDATE} == "no" || ${LINKS:tl:M${_dst:tl:Q}:[\#]} > 1
     42 ${_t}!		${_l} __linkinstall
     43 .else
     44 ${_t}:		${_l} __linkinstall
     45 .endif
     46 
     47 linksinstall::	${_t}
     48 .PRECIOUS:	${_t}
     49 .endfor
     50 
     51 configinstall:		configlinksinstall
     52 .PHONY:			configlinksinstall
     53 configlinksinstall::	configfilesinstall
     54 .if defined(CONFIGSYMLINKS)
     55 	@(set ${CONFIGSYMLINKS}; \
     56 	 while test $$# -ge 2; do \
     57 		l=$$1; shift; \
     58 		t=${DESTDIR}$$1; shift; \
     59 		if  ttarg=`${TOOL_STAT} -qf '%Y' $$t` && \
     60 		    [ "$$l" = "$$ttarg" ]; then \
     61 			continue ; \
     62 		fi ; \
     63 		${_MKSHMSG_INSTALL} $$t; \
     64 		${_MKSHECHO} ${INSTALL_SYMLINK} $$l $$t; \
     65 		${INSTALL_SYMLINK} $$l $$t; \
     66 	 done; )
     67 .endif
     68 
     69 .for _src _dst in ${CONFIGLINKS}
     70 _l:=${DESTDIR}${_src}
     71 _t:=${DESTDIR}${_dst}
     72 
     73 # Handle case conflicts carefully, when _dst occurs
     74 # more than once after case flattening
     75 .if ${MKUPDATE} == "no" || ${CONFIGLINKS:tl:M${_dst:tl:Q}:[\#]} > 1
     76 ${_t}!		${_l} __linkinstall
     77 .else
     78 ${_t}:		${_l} __linkinstall
     79 .endif
     80 
     81 configlinksinstall::	${_t}
     82 .PRECIOUS:	${_t}
     83 .endfor
     84 
     85 .include <bsd.sys.mk>
     86