mk/bsd.pkg.barrier.mk

   1 # $NetBSD: bsd.pkg.barrier.mk,v 1.15 2007/11/30 18:54:40 rillig 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+= 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
  32 .for _target_ in ${_BARRIER_POST_TARGETS}
  33 .  if make(${_target_})
  34 _BARRIER_CMDLINE_TARGETS+=      ${_target_}
  35 .  endif
  36 .endfor
  37
  38 ######################################################################
  39 ### barrier (PRIVATE)
  40 ######################################################################
  41 ### barrier is a helper target that can be used to separate targets
  42 ### that should be built in a new make process from being built in
  43 ### the current one.  The targets that must be built after the "barrier"
  44 ### target invokes a new make should be listed in _BARRIER_POST_TARGETS,
  45 ### and should be of the form:
  46 ###
  47 ###     .if !defined(_PKGSRC_BARRIER)
  48 ###     foo: barrier
  49 ###     .else
  50 ###     foo: foo's real source dependencies
  51 ###     .endif
  52 ###
  53 ### Note that none of foo's real source dependencies should include
  54 ### targets that occur before the barrier.
  55 ###
  56
  57 .PHONY: barrier-error-check
  58 barrier-error-check: error-check
  59
  60 .PHONY: barrier
  61 barrier: ${_BARRIER_PRE_TARGETS} ${_COOKIE.barrier}
  62 .if !defined(_PKGSRC_BARRIER)
  63 .  if defined(PKG_VERBOSE)
  64         @${PHASE_MSG} "Invoking \`\`"${_BARRIER_CMDLINE_TARGETS:Q}"'' after barrier for ${PKGNAME}"
  65 .  endif
  66         ${RUN}                                  \
  67         cd ${.CURDIR}                                                   \
  68         && ${RECURSIVE_MAKE} ${MAKEFLAGS} _PKGSRC_BARRIER=yes ALLOW_VULNERABLE_PACKAGES= ${_BARRIER_CMDLINE_TARGETS} \
  69         || {                                                            \
  70                 exitcode="$$?";                                         \
  71                 ${RECURSIVE_MAKE} ${MAKEFLAGS} _PKGSRC_BARRIER=yes barrier-error-check; \
  72                 exit "$$exitcode";                                      \
  73         }
  74 .  if defined(PKG_VERBOSE)
  75         @${PHASE_MSG} "Leaving \`\`"${_BARRIER_CMDLINE_TARGETS:Q}"'' after barrier for ${PKGNAME}"
  76 .  endif
  77 .endif
  78
  79 ######################################################################
  80 ### barrier-cookie (PRIVATE)
  81 ######################################################################
  82 ### barrier-cookie creates the "barrier" cookie file.
  83 ###
  84 ${_COOKIE.barrier}:
  85         ${RUN}${MKDIR} ${.TARGET:H}
  86         ${RUN}${ECHO} ${PKGNAME} > ${.TARGET}