meta.stage.mk revision 256281
11590Srgrimes# $Id: meta.stage.mk,v 1.30 2013/04/19 16:32:57 sjg Exp $ 21590Srgrimes# 31590Srgrimes# @(#) Copyright (c) 2011, Simon J. Gerraty 41590Srgrimes# 51590Srgrimes# This file is provided in the hope that it will 61590Srgrimes# be of use. There is absolutely NO WARRANTY. 71590Srgrimes# Permission to copy, redistribute or otherwise 81590Srgrimes# use this file is hereby granted provided that 91590Srgrimes# the above copyright notice and this notice are 101590Srgrimes# left intact. 111590Srgrimes# 121590Srgrimes# Please send copies of changes and bug-fixes to: 131590Srgrimes# sjg@crufty.net 141590Srgrimes# 151590Srgrimes 161590Srgrimes.if !target(__${.PARSEFILE}__) 171590Srgrimes__${.PARSEFILE}__: 181590Srgrimes 191590Srgrimes.if ${.MAKE.DEPENDFILE_PREFERENCE:U${.MAKE.DEPENDFILE}:M*.${MACHINE}} != "" 201590Srgrimes# this is generally safer anyway 211590Srgrimes_dirdep = ${RELDIR}.${MACHINE} 221590Srgrimes.else 231590Srgrimes_dirdep = ${RELDIR} 241590Srgrimes.endif 251590Srgrimes 261590Srgrimes# this allows us to trace dependencies back to their src dir 271590Srgrimes.dirdep: 281590Srgrimes @echo '${_dirdep}' > $@ 291590Srgrimes 301590Srgrimes.if defined(NO_POSIX_SHELL) || ${type printf:L:sh:Mbuiltin} == "" 311590Srgrimes_stage_file_basename = `basename $$f` 321590Srgrimes_stage_target_dirname = `dirname $$t` 331590Srgrimes.else 341590Srgrimes_stage_file_basename = $${f\#\#*/} 351590Srgrimes_stage_target_dirname = $${t%/*} 361590Srgrimes.endif 371590Srgrimes 3841568Sarchie_objroot ?= ${_OBJROOT:tA} 391590Srgrimes# make sure this is global 401590Srgrimes_STAGED_DIRS ?= 411590Srgrimes.export _STAGED_DIRS 421590Srgrimes# add each dir we stage to to _STAGED_DIRS 431590Srgrimes# and make sure we have absolute paths so that bmake 4456597Smharo# will match against .MAKE.META.BAILIWICK 4541568SarchieSTAGE_DIR_FILTER = tA:@d@$${_STAGED_DIRS::+=$$d}$$d@ 4656597Smharo# convert _STAGED_DIRS into suitable filters 471590SrgrimesGENDIRDEPS_FILTER += Nnot-empty-is-important \ 4899112Sobrien ${_STAGED_DIRS:O:u:M${OBJTOP}*:S,${OBJTOP}/,N,} \ 4999112Sobrien ${_STAGED_DIRS:O:u:N${OBJTOP}*:S,${_objroot},,:C,^([^/]+)/(.*),N\2.\1,:S,${HOST_TARGET},.host,} 501590Srgrimes 511590SrgrimesLN_CP_SCRIPT = LnCp() { \ 5278158Sroam rm -f $$2 2> /dev/null; \ 531590Srgrimes ln $$1 $$2 2> /dev/null || \ 541590Srgrimes cp -p $$1 $$2; } 551590Srgrimes 561590Srgrimes# it is an error for more than one src dir to try and stage 5778158Sroam# the same file 581590SrgrimesSTAGE_DIRDEP_SCRIPT = ${LN_CP_SCRIPT}; StageDirdep() { \ 59129678Spjd t=$$1; \ 60132201Stjr if [ -s $$t.dirdep ]; then \ 611590Srgrimes cmp -s .dirdep $$t.dirdep && return; \ 621590Srgrimes echo "ERROR: $$t installed by `cat $$t.dirdep` not ${_dirdep}" >&2; \ 631590Srgrimes exit 1; \ 6456597Smharo fi; \ 6523693Speter LnCp .dirdep $$t.dirdep || exit 1; } 661590Srgrimes 6778158Sroam# common logic for staging files 6878158Sroam# this all relies on RELDIR being set to a subdir of SRCTOP 6978158Sroam# we use ln(1) if we can, else cp(1) 7078158SroamSTAGE_FILE_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageFiles() { \ 7178158Sroam case "$$1" in "") return;; -m) mode=$$2; shift 2;; *) mode=;; esac; \ 7278158Sroam dest=$$1; shift; \ 73128772Skientzle mkdir -p $$dest; \ 7492920Simp [ -s .dirdep ] || echo '${_dirdep}' > .dirdep; \ 75129678Spjd for f in "$$@"; do \ 7692920Simp case "$$f" in */*) t=$$dest/${_stage_file_basename};; *) t=$$dest/$$f;; esac; \ 7792920Simp StageDirdep $$t; \ 7892920Simp LnCp $$f $$t || exit 1; \ 791590Srgrimes [ -z "$$mode" ] || chmod $$mode $$t; \ 801590Srgrimes done; :; } 81100822Sdwmalone 821590SrgrimesSTAGE_LINKS_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageLinks() { \ 8332097Sjkh case "$$1" in "") return;; --) shift;; -*) ldest= lnf=$$1; shift;; /*) ldest=$$1/;; esac; \ 8432097Sjkh dest=$$1; shift; \ 8537952Sdes mkdir -p $$dest; \ 8632097Sjkh [ -s .dirdep ] || echo '${_dirdep}' > .dirdep; \ 8732097Sjkh while test $$\# -ge 2; do \ 8832097Sjkh l=$$ldest$$1; shift; \ 89108453Smike t=$$dest/$$1; \ 9032097Sjkh case "$$1" in */*) mkdir -p ${_stage_target_dirname};; esac; \ 9187216Smarkm shift; \ 921590Srgrimes StageDirdep $$t; \ 93132201Stjr rm -f $$t 2>/dev/null; \ 94132201Stjr ln $$lnf $$l $$t || exit 1; \ 9556597Smharo done; :; } 96128772Skientzle 971590SrgrimesSTAGE_AS_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageAs() { \ 9832097Sjkh case "$$1" in "") return;; -m) mode=$$2; shift 2;; *) mode=;; esac; \ 9919120Sscrappy dest=$$1; shift; \ 10078158Sroam mkdir -p $$dest; \ 101128772Skientzle [ -s .dirdep ] || echo '${_dirdep}' > .dirdep; \ 102129986Sphk while test $$\# -ge 2; do \ 1031590Srgrimes s=$$1; shift; \ 10432097Sjkh t=$$dest/$$1; \ 10532097Sjkh case "$$1" in */*) mkdir -p ${_stage_target_dirname};; esac; \ 10632097Sjkh shift; \ 10778158Sroam StageDirdep $$t; \ 10878158Sroam LnCp $$s $$t || exit 1; \ 10978158Sroam [ -z "$$mode" ] || chmod $$mode $$t; \ 11032097Sjkh done; :; } 11132097Sjkh 11232097Sjkh# this is simple, a list of the "staged" files depends on this, 11332097Sjkh_STAGE_BASENAME_USE: .USE ${.TARGET:T} 11432097Sjkh @${STAGE_FILE_SCRIPT}; StageFiles ${.TARGET:H:${STAGE_DIR_FILTER}} ${.TARGET:T} 11532097Sjkh 11632097Sjkh.if !empty(STAGE_INCSDIR) 11732097SjkhSTAGE_TARGETS += stage_incs 11832097SjkhSTAGE_INCS ?= ${.ALLSRC:N.dirdep} 11932097Sjkh 12032097Sjkhstage_incs: .dirdep 12132097Sjkh @${STAGE_FILE_SCRIPT}; StageFiles ${STAGE_INCSDIR:${STAGE_DIR_FILTER}} ${STAGE_INCS} 12232097Sjkh @touch $@ 12332097Sjkh.endif 12432097Sjkh 12532097Sjkh.if !empty(STAGE_LIBDIR) 12632097SjkhSTAGE_TARGETS += stage_libs 12732097Sjkh 12832097SjkhSTAGE_LIBS ?= ${.ALLSRC:N.dirdep} 12932097Sjkh 13032097Sjkhstage_libs: .dirdep 13158601Scharnier @${STAGE_FILE_SCRIPT}; StageFiles ${STAGE_LIBDIR:${STAGE_DIR_FILTER}} ${STAGE_LIBS} 13232097Sjkh.if !empty(SHLIB_LINKS) 13332097Sjkh @${STAGE_LINKS_SCRIPT}; StageLinks -s ${STAGE_LIBDIR:${STAGE_DIR_FILTER}} \ 13432097Sjkh ${SHLIB_LINKS:@t@${STAGE_LIBS:T:M$t.*} $t@} 13532097Sjkh.elif !empty(SHLIB_LINK) && !empty(SHLIB_NAME) 13632097Sjkh @${STAGE_LINKS_SCRIPT}; StageLinks -s ${STAGE_LIBDIR:${STAGE_DIR_FILTER}} ${SHLIB_NAME} ${SHLIB_LINK} ${SYMLINKS:T} 13732097Sjkh.endif 13856597Smharo @touch $@ 13956597Smharo.endif 14056597Smharo 14156597Smharo.if !empty(STAGE_DIR) 14256597SmharoSTAGE_SETS += _default 143112855SobrienSTAGE_DIR._default = ${STAGE_DIR} 144112855SobrienSTAGE_LINKS_DIR._default = ${STAGE_LINKS_DIR:U${STAGE_OBJTOP}} 14556597SmharoSTAGE_SYMLINKS_DIR._default = ${STAGE_SYMLINKS_DIR:U${STAGE_OBJTOP}} 146129986SphkSTAGE_FILES._default = ${STAGE_FILES} 147129986SphkSTAGE_LINKS._default = ${STAGE_LINKS} 148129986SphkSTAGE_SYMLINKS._default = ${STAGE_SYMLINKS} 149129986SphkSTAGE_FILES ?= ${.ALLSRC:N.dirdep:Nstage_*} 15056597SmharoSTAGE_SYMLINKS ?= ${.ALLSRC:T:N.dirdep:Nstage_*} 15156597Smharo.endif 15256597Smharo 15356597Smharo.if !empty(STAGE_SETS) 15456597SmharoCLEANFILES += ${STAGE_SETS:@s@stage*$s@} 15532097Sjkh 15632097Sjkh# some makefiles need to populate multiple directories 15719120Sscrappy.for s in ${STAGE_SETS:O:u} 1581590SrgrimesSTAGE_FILES.$s ?= ${.ALLSRC:N.dirdep} 15932097SjkhSTAGE_SYMLINKS.$s ?= ${.ALLSRC:N.dirdep} 1601590SrgrimesSTAGE_LINKS_DIR.$s ?= ${STAGE_OBJTOP} 1611590SrgrimesSTAGE_SYMLINKS_DIR.$s ?= ${STAGE_OBJTOP} 1621590Srgrimes 1631590SrgrimesSTAGE_TARGETS += stage_files 1641590Srgrimes.if $s != "_default" 1651590Srgrimesstage_files: stage_files.$s 1661590Srgrimesstage_files.$s: .dirdep 1671590Srgrimes.else 1681590Srgrimesstage_files: .dirdep 1691590Srgrimes.endif 1701590Srgrimes @${STAGE_FILE_SCRIPT}; StageFiles ${FLAGS.$@} ${STAGE_FILES_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_FILES.$s} 1711590Srgrimes @touch $@ 1721590Srgrimes 1731590SrgrimesSTAGE_TARGETS += stage_links 1741590Srgrimes.if $s != "_default" 17532097Sjkhstage_links: stage_links.$s 17632097Sjkhstage_links.$s: .dirdep 17732097Sjkh.else 17832097Sjkhstage_links: .dirdep 17932097Sjkh.endif 18032097Sjkh @${STAGE_LINKS_SCRIPT}; StageLinks ${STAGE_LINKS_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_LINKS.$s} 18132097Sjkh @touch $@ 1821590Srgrimes 1831590SrgrimesSTAGE_TARGETS += stage_symlinks 18432097Sjkh.if $s != "_default" 18532097Sjkhstage_symlinks: stage_symlinks.$s 1861590Srgrimesstage_symlinks.$s: .dirdep 1871590Srgrimes.else 18832097Sjkhstage_symlinks: .dirdep 18932097Sjkh.endif 19032097Sjkh @${STAGE_LINKS_SCRIPT}; StageLinks -s ${STAGE_SYMLINKS_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_SYMLINKS.$s} 19132097Sjkh @touch $@ 19232097Sjkh 1931590Srgrimes.endfor 19419120Sscrappy.endif 1951590Srgrimes 19632097Sjkh.if !empty(STAGE_AS_SETS) 19719120SscrappyCLEANFILES += ${STAGE_AS_SETS:@s@stage*$s@} 19819120Sscrappy 19919120SscrappySTAGE_TARGETS += stage_as 20032097Sjkh 2011590Srgrimes# sometimes things need to be renamed as they are staged 2021590Srgrimes# each ${file} will be staged as ${STAGE_AS_${file:T}} 2031590Srgrimes# one could achieve the same with SYMLINKS 2041590Srgrimes.for s in ${STAGE_AS_SETS:O:u} 20587216SmarkmSTAGE_AS.$s ?= ${.ALLSRC:N.dirdep} 2061590Srgrimes 2071590Srgrimesstage_as: stage_as.$s 2081590Srgrimesstage_as.$s: .dirdep 20932097Sjkh @${STAGE_AS_SCRIPT}; StageAs ${FLAGS.$@} ${STAGE_FILES_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_AS.$s:@f@$f ${STAGE_AS_${f:T}:U${f:T}}@} 2101590Srgrimes @touch $@ 2111590Srgrimes 21232097Sjkh.endfor 213128772Skientzle.endif 2141590Srgrimes 21532097SjkhCLEANFILES += ${STAGE_TARGETS} 2161590Srgrimes 21732097Sjkh# stage_*links usually needs to follow any others. 2181590Srgrimes.for t in ${STAGE_TARGETS:N*links:O:u} 21932097Sjkh.ORDER: $t stage_links 22078158Sroam.ORDER: $t stage_symlinks 22178158Sroam.endfor 2221590Srgrimes 22332097Sjkh# make sure this exists 22478158Sroamstaging: 22578158Sroam 22678158Sroam# generally we want staging to wait until everything else is done 22732097SjkhSTAGING_WAIT ?= .WAIT 22832097Sjkh 229128772Skientzleall: ${STAGING_WAIT} staging 23058601Scharnier 23156597Smharo.if exists(${.PARSEDIR}/stage-install.sh) && !defined(STAGE_INSTALL) 23258522Smharo# this will run install(1) and then followup with .dirdep files. 23356597SmharoSTAGE_INSTALL := sh ${.PARSEDIR:tA}/stage-install.sh INSTALL="${INSTALL}" OBJDIR=${.OBJDIR:tA} 23456597Smharo.endif 23532097Sjkh 23632097Sjkh# if ${INSTALL} gets run during 'all' assume it is for staging? 23732097Sjkh.if ${.TARGETS:Nall} == "" && defined(STAGE_INSTALL) 23856597SmharoINSTALL := ${STAGE_INSTALL} 23958601Scharnier.if target(beforeinstall) 24032097Sjkhbeforeinstall: .dirdep 24132097Sjkh.endif 24232097Sjkh.endif 24332097Sjkh 24432097Sjkh.endif 24532097Sjkh