6648 illumos build should be explicit about C standards

          --- old/usr/src/test/zfs-tests/tests/functional/checksum/Makefile.subdirs
          +++ new/usr/src/test/zfs-tests/tests/functional/checksum/Makefile.subdirs

   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 (c) 2015 by Delphix. All rights reserved.
  14   14  #
  15   15  
  16   16  include $(SRC)/cmd/Makefile.cmd
  17   17  
  18   18  ROOTOPTPKG = $(ROOT)/opt/zfs-tests

  19   19  TESTDIR = $(ROOTOPTPKG)/tests/functional/checksum
  20   20  
  21   21  OBJS = $(PROG:%=%.o)
  22   22  SRCS = $(OBJS:%.o=../%.c)
  23   23  
  24   24  CMD32 = $(PROG:%=$(TESTDIR)/%.$(MACH))
  25   25  CMD64 = $(PROG:%=$(TESTDIR)/%.$(MACH64))
  26   26  CMDS = $(CMD32) $(CMD64)
  27   27  $(CMDS) := FILEMODE = 0555
  28   28  
  29      -C99MODE = -xc99=%all
  30      -CFLAGS = -I $(SRC)/uts/common -D_KERNEL
       29 +C99MODE = $(C99_ENABLE)
       30 +CFLAGS += -I $(SRC)/uts/common -D_KERNEL
  31   31  LDLIBS += -lmd
  32   32  LINTFLAGS += -u
  33   33  LINTFLAGS64 += -u
  34   34  
  35   35  all: $(PROG) $(TESTDIR)
  36   36  
  37   37  lint: lint_SRCS
  38   38  
  39   39  clobber: clean
  40   40  

  41   41  clean:
  42   42          $(RM) $(PROG)
  43   43  
  44   44  include $(SRC)/cmd/Makefile.targ
  45   45  
  46   46  $(TESTDIR):
  47   47          $(INS.dir)
  48   48  
  49   49  $(TESTDIR)/%.$(MACH): %
  50   50          $(INS.rename)
  51   51  
  52   52  $(TESTDIR)/%.$(MACH64): %
  53   53          $(INS.rename)
  54   54  
  55   55  %: ../%.c
  56   56          $(LINK.c) -o $@ $< $(LDLIBS)
  57   57          $(POST_PROCESS)

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