mk/bsd.pkg.barrier.mk

   1 # $NetBSD: bsd.pkg.barrier.mk,v 1.17 2009/05/16 01:27:30 joerg Exp $
   2
   3 _COOKIE.barrier=        ${WRKDIR}/.barrier_cookie
   4
   5 # _BARRIER_PRE_TARGETS is a list of the targets that must be built before
   6 #       the "barrier" target invokes a new make.
   7 #
   8 _BARRIER_PRE_TARGETS=   checksum-phase makedirs depends
   9
  10 # _BARRIER_POST_TARGETS is a list of the targets that must be built after
  11 #       the "barrier" target invokes a new make.  This list is specially
  12 #       ordered so that if more than one is specified on the command-line,
  13 #       then pkgsrc will still do the right thing.
  14 #
  15
  16 # FIXME: why is wrapper before extract?
  17 _BARRIER_POST_TARGETS=  tools
  18 _BARRIER_POST_TARGETS+= wrapper
  19 _BARRIER_POST_TARGETS+= extract
  20 _BARRIER_POST_TARGETS+= patch
  21 _BARRIER_POST_TARGETS+= configure
  22 _BARRIER_POST_TARGETS+= build build-env
  23 _BARRIER_POST_TARGETS+= test
  24 _BARRIER_POST_TARGETS+= all
  25 _BARRIER_POST_TARGETS+= stage-install
  26 _BARRIER_POST_TARGETS+= reinstall
  27 _BARRIER_POST_TARGETS+= replace
  28 _BARRIER_POST_TARGETS+= package
  29 _BARRIER_POST_TARGETS+= repackage
  30 _BARRIER_POST_TARGETS+= package-install
  31 _BARRIER_POST_TARGETS+= install
  32
  33 .for _target_ in ${_BARRIER_POST_TARGETS}
  34 .  if make(${_target_})
  35 _BARRIER_CMDLINE_TARGETS+=      ${_target_}
  36 .  endif
  37 .endfor
  38
  39 ######################################################################
  40 ### barrier (PRIVATE)
  41 ######################################################################
  42 ### barrier is a helper target that can be used to separate targets
  43 ### that should be built in a new make process from being built in
  44 ### the current one.  The targets that must be built after the "barrier"
  45 ### target invokes a new make should be listed in _BARRIER_POST_TARGETS,
  46 ### and should be of the form:
  47 ###
  48 ###     .if !defined(_PKGSRC_BARRIER)
  49 ###     foo: barrier
  50 ###     .else
  51 ###     foo: foo's real source dependencies
  52 ###     .endif
  53 ###
  54 ### Note that none of foo's real source dependencies should include
  55 ### targets that occur before the barrier.
  56 ###
  57
  58 .PHONY: barrier-error-check
  59 barrier-error-check: error-check
  60
  61 .PHONY: barrier
  62 barrier: ${_BARRIER_PRE_TARGETS} ${_COOKIE.barrier}
  63 .if !defined(_PKGSRC_BARRIER)
  64 .  if defined(PKG_VERBOSE)
  65         @${PHASE_MSG} "Invoking \`\`"${_BARRIER_CMDLINE_TARGETS:Q}"'' after barrier for ${PKGNAME}"
  66 .  endif
  67         ${RUN}                                  \
  68         if ${TEST} -n "${_PKGSRC_UPDATE_CHECK}" && \
  69            ${PKG_INFO} -qe ${PKGNAME}; then \
  70                 ${PHASE_MSG} "Skipping installation of already handled package"; \
  71         else \
  72         cd ${.CURDIR}                                                   \
  73         && ${RECURSIVE_MAKE} ${MAKEFLAGS} _PKGSRC_BARRIER=yes ALLOW_VULNERABLE_PACKAGES= ${_BARRIER_CMDLINE_TARGETS} \
  74         || {                                                            \
  75                 exitcode="$$?";                                         \
  76                 ${RECURSIVE_MAKE} ${MAKEFLAGS} _PKGSRC_BARRIER=yes barrier-error-check; \
  77                 exit "$$exitcode";                                      \
  78         }; \
  79         fi
  80 .  if defined(PKG_VERBOSE)
  81         @${PHASE_MSG} "Leaving \`\`"${_BARRIER_CMDLINE_TARGETS:Q}"'' after barrier for ${PKGNAME}"
  82 .  endif
  83 .endif
  84
  85 ######################################################################
  86 ### barrier-cookie (PRIVATE)
  87 ######################################################################
  88 ### barrier-cookie creates the "barrier" cookie file.
  89 ###
  90 ${_COOKIE.barrier}:
  91         ${RUN}${MKDIR} ${.TARGET:H}
  92         ${RUN}${ECHO} ${PKGNAME} > ${.TARGET}