1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
   7 #
   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21 #
  22 # Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
  23 #
  24 # Copyright (c) 2018, Joyent, Inc.
  25 
  26 PROG= savecore
  27 SRCS= ../savecore.c ../../../uts/common/os/compress.c
  28 OBJS= savecore.o compress.o
  29 
  30 include ../../Makefile.cmd
  31 
  32 CSTD = $(CSTD_GNU99)
  33 
  34 CFLAGS += $(CCVERBOSE)
  35 CFLAGS64 += $(CCVERBOSE)
  36 CPPFLAGS += -D_LARGEFILE64_SOURCE=1 -DBZ_NO_STDIO -I$(SRC)/uts/common
  37 
  38 # not linted
  39 SMATCH=off
  40 
  41 #
  42 # savecore is compiled with bits from $(SRC)/common/bzip2 and some function
  43 # symbols there are defined as weak; if you leave them out of
  44 # savecore.c it will compile, but trying to call that function
  45 # will jump to 0.  So we use -ztext to avoid that.
  46 #
  47 LDFLAGS += -ztext
  48 
  49 BZIP2OBJS =     bz2blocksort.o  \
  50                 bz2compress.o   \
  51                 bz2decompress.o \
  52                 bz2randtable.o  \
  53                 bz2bzlib.o      \
  54                 bz2crctable.o   \
  55                 bz2huffman.o
  56 
  57 .KEEP_STATE:
  58 
  59 all: $(PROG)
  60 
  61 $(PROG): $(OBJS) $(BZIP2OBJS)
  62         $(LINK.c) -o $(PROG) $(OBJS) $(BZIP2OBJS) $(LDLIBS)
  63         $(POST_PROCESS)
  64 
  65 clean:
  66         $(RM) $(OBJS) $(BZIP2OBJS)
  67 
  68 lint := CPPFLAGS += -I$(SRC)/common
  69 
  70 #
  71 # Linting the usr/src/common/bzip2 source produces reams of complaints.
  72 # So we only lint regular SRCS, but we need to excuse two complaints
  73 # related to bz_internal_error.
  74 #
  75 
  76 lint := BZ2LINTCOPOUTS = -erroff=E_NAME_USED_NOT_DEF2
  77 lint := BZ2LINTCOPOUTS += -erroff=E_NAME_DEF_NOT_USED2
  78 
  79 lint := LINTFLAGS += $(BZ2LINTCOPOUTS)
  80 lint := LINTFLAGS64 += $(BZ2LINTCOPOUTS)
  81 
  82 lint:   $(LINTSRCS)
  83         $(LINT.c) $(SRCS) $(LDLIBS)
  84 
  85 include ../../Makefile.targ
  86 
  87 %.o: ../%.c
  88         $(COMPILE.c) -I$(SRC)/common $<
  89         $(POST_PROCESS_O)
  90 
  91 %.o: ../../../uts/common/os/%.c
  92         $(COMPILE.c) $<
  93         $(POST_PROCESS_O)
  94 
  95 bz2%.o: ../../../common/bzip2/%.c
  96         $(COMPILE.c) -o $@ -I$(SRC)/common -I$(SRC)/common/bzip2 $<
  97         $(POST_PROCESS_O)