9006 parallel loader builds fail sporadically

          --- old/usr/src/boot/sys/boot/Makefile
          +++ new/usr/src/boot/sys/boot/Makefile

   1    1  #
   2    2  # This file and its contents are supplied under the terms of the
   3    3  # Common Development and Distribution License ("CDDL"), version 1.0.
   4    4  # You may only use this file in accordance with the terms of version
   5    5  # 1.0 of the CDDL.
   6    6  #
   7    7  # A full copy of the text of the CDDL should have accompanied this
   8    8  # source.  A copy of the CDDL is also available via the Internet at
   9    9  # http://www.illumos.org/license/CDDL.
  10   10  #
  11   11  
  12   12  #
  13   13  # Copyright 2015 Toomas Soome <tsoome@me.com>
  14   14  #
  15   15  
  16   16  .KEEP_STATE:
  17   17  
  18   18  include $(SRC)/Makefile.master
  19   19  

  20   20  INSTDIRS = i386 efi
  21   21  SUBDIRS = libstand ficl zfs $(INSTDIRS)
  22   22  
  23   23  all     :=      TARGET = all
  24   24  clean   :=      TARGET = clean
  25   25  clobber :=      TARGET = clobber
  26   26  install :=      TARGET = install
  27   27  
  28   28  all clean clobber: $(SUBDIRS)
  29   29  
  30      -install: all $(INSTDIRS)
       30 +# We must use wait, rather than dependencies, as otherwise we'll run 'make
       31 +# install' in non-INSTDIRS.
       32 +#
       33 +# at present, this makes no difference, if subdirs are added which are not dependencies of instdirs,
       34 +# 'install: all' rules should be added to 'subdirs' Makefiles
       35 +install: all .WAIT $(INSTDIRS)
  31   36  
  32   37  $(SUBDIRS): FRC
  33   38          @cd $@; pwd; $(MAKE) $(MFLAGS) $(TARGET)
  34   39  
  35   40  FRC:
    

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