mk/depends/depends.mk

   1 # $NetBSD: depends.mk,v 1.15 2008/04/03 14:07:51 joerg Exp $
   2
   3 ######################################################################
   4 ### depends (PUBLIC)
   5 ######################################################################
   6 ### depends is a public target to install missing dependencies for
   7 ### the package.
   8 ###
   9 _DEPENDS_TARGETS+=      acquire-depends-lock
  10 _DEPENDS_TARGETS+=      ${_COOKIE.depends}
  11 _DEPENDS_TARGETS+=      release-depends-lock
  12
  13 .PHONY: depends
  14 .if !target(depends)
  15 .  if exists(${_COOKIE.depends})
  16 depends:
  17         @${DO_NADA}
  18 .  else
  19 depends: ${_DEPENDS_TARGETS}
  20 .  endif
  21 .endif
  22
  23 .PHONY: acquire-depends-lock release-depends-lock
  24 acquire-depends-lock: acquire-lock
  25 release-depends-lock: release-lock
  26
  27 .if exists(${_COOKIE.depends})
  28 ${_COOKIE.depends}:
  29         @${DO_NADA}
  30 .else
  31 ${_COOKIE.depends}: real-depends
  32 .endif
  33
  34 ######################################################################
  35 ### real-depends (PRIVATE)
  36 ######################################################################
  37 ### real-depends is a helper target onto which one can hook all of the
  38 ### targets that do the actual dependency installation.
  39 ###
  40 _REAL_DEPENDS_TARGETS+= ${_PKG_INSTALL_DEPENDS:Dpkg_install-depends}
  41 _REAL_DEPENDS_TARGETS+= bootstrap-depends
  42 _REAL_DEPENDS_TARGETS+= depends-message
  43 _REAL_DEPENDS_TARGETS+= pre-depends-hook
  44 _REAL_DEPENDS_TARGETS+= _pkgformat-install-dependencies
  45 _REAL_DEPENDS_TARGETS+= _pkgformat-post-install-dependencies
  46 _REAL_DEPENDS_TARGETS+= depends-cookie
  47 _REAL_DEPENDS_TARGETS+= error-check
  48
  49 .PHONY: real-depends
  50 real-depends: ${_REAL_DEPENDS_TARGETS}
  51
  52 .PHONY: depends-message
  53 depends-message:
  54         @${PHASE_MSG} "Installing dependencies for ${PKGNAME}"
  55
  56 ######################################################################
  57 ### pre-depends-hook (PRIVATE, override, hook)
  58 ######################################################################
  59 ### pre-depends-hook is a generic hook target that is run just before
  60 ### dependencies are installed for _pkgformat-install-dependencies.
  61 ###
  62 .PHONY: pre-depends-hook
  63 pre-depends-hook:
  64         @${DO_NADA}