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 #
  23 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 # Copyright (c) 2018, Joyent, Inc.
  27 
  28 SHELL=/usr/bin/ksh93
  29 
  30 LIBRARY=        libsum.a
  31 VERS=           .1
  32 
  33 OBJECTS= \
  34         sumlib.o
  35 
  36 include ../../Makefile.astmsg
  37 
  38 include ../../Makefile.lib
  39 
  40 # mapfile-vers does not live with the sources in in common/ to make
  41 # automated code updates easier.
  42 MAPFILES=       ../mapfile-vers
  43 
  44 # Set common AST build flags (e.g. C99/XPG6, needed to support the math stuff)
  45 include ../../../Makefile.ast
  46 
  47 LIBS =          $(DYNLIB) $(LINTLIB)
  48 
  49 LDLIBS += \
  50                 -last \
  51                 -lmd \
  52                 -lc
  53 
  54 $(LINTLIB) :=   SRCS = $(SRCDIR)/$(LINTSRC)
  55 
  56 SRCDIR =        ../common
  57 
  58 # We use "=" here since using $(CPPFLAGS.master) is very tricky in our
  59 # case - it MUST come as the last element but future changes in -D options
  60 # may then cause silent breakage in the AST sources because the last -D
  61 # option specified overrides previous -D options so we prefer the current
  62 # way to explicitly list each single flag.
  63 # Notes:
  64 #   - "-D_BLD_DLL" comes from ${mam_cc_DLL} in Mamfile
  65 CPPFLAGS = \
  66         $(DTEXTDOM) $(DTS_ERRNO) \
  67         -Isrc/lib/libsum \
  68         -I$(ROOT)/usr/include/ast \
  69         -I$(ROOT)/usr/include \
  70         -D_PACKAGE_ast \
  71         -D_BLD_DLL
  72 
  73 CFLAGS += \
  74         $(ASTCFLAGS)
  75 CFLAGS64 += \
  76         $(ASTCFLAGS64)
  77 
  78 CERRWARN        += -_gcc=-Wno-parentheses
  79 
  80 SMOFF += all_func_returns
  81 
  82 # This codepath is performance-critical
  83 sparc_COPTFLAG=-xO5 -_cc=-xprefetch=auto,explicit
  84 sparcv9_COPTFLAG=-xO5 -_cc=-xprefetch=auto,explicit
  85 i386_COPTFLAG=-_cc=-xO5 -_cc=-xprefetch=auto,explicit
  86 amd64_COPTFLAG=-_cc=-xO5  -_cc=-xprefetch=auto,explicit
  87 
  88 # Suppress this one warning as the fix would break old gcc, which upstream
  89 # still supports. This needs a better fix (later).
  90 pics/sumlib.o   := CERRWARN += -erroff=E_CONST_PROMOTED_UNSIGNED_LONG
  91 
  92 .KEEP_STATE:
  93 
  94 all: $(LIBS)
  95 
  96 #
  97 # libsum is not lint-clean yet; fake up a target.  (You can use
  98 # "make lintcheck" to actually run lint; please send all lint fixes
  99 # upstream (to AT&T) so the next update will pull them into ON.)
 100 #
 101 lint:
 102         @ print "usr/src/lib/libsum is not lint-clean: skipping"
 103 
 104 include ../../Makefile.targ