1 #
   2 # Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # This code is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License version 2 only, as
   7 # published by the Free Software Foundation.  Oracle designates this
   8 # particular file as subject to the "Classpath" exception as provided
   9 # by Oracle in the LICENSE file that accompanied this code.
  10 #
  11 # This code is distributed in the hope that it will be useful, but WITHOUT
  12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 # version 2 for more details (a copy is included in the LICENSE file that
  15 # accompanied this code).
  16 #
  17 # You should have received a copy of the GNU General Public License version
  18 # 2 along with this work; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 #
  27 # Makefile for native threads HPI.
  28 #
  29 # Note:
  30 # The fdlibm libraries are built using special rules in Library.gmk.
  31 #
  32 
  33 BUILDDIR     = ../..
  34 MODULE       = base
  35 LIBRARY      = fdlibm
  36 PRODUCT      = java
  37 
  38 include $(BUILDDIR)/common/Defs.gmk
  39 
  40 #
  41 # Where is fdlibm in the source tree?
  42 #
  43 FDLIBM_SRC = $(SHARE_SRC)/native/java/lang/fdlibm
  44 
  45 # Windows: compiler flags
  46 ifeq ($(PLATFORM),windows)
  47   # Turn all optimizations off
  48   OPTIMIZATION_LEVEL = NONE
  49   FASTDEBUG_OPTIMIZATION_LEVEL = NONE
  50   OTHER_CFLAGS =
  51   CPPFLAGS_DBG += -DLOGGING
  52 endif
  53 
  54 #
  55 # Linux: Disable optimization to get correctly reproducible
  56 # floating-point results.
  57 #
  58 ifeq ($(PLATFORM),linux)
  59   # Turn all optimizations off
  60   OPTIMIZATION_LEVEL = NONE
  61   FASTDEBUG_OPTIMIZATION_LEVEL = NONE
  62 endif
  63 
  64 #
  65 # Include path.
  66 #
  67 OTHER_INCLUDES = -I$(FDLIBM_SRC)/include
  68 
  69 #
  70 # Things that must be linked in.
  71 #
  72 OTHER_LDLIBS =
  73 
  74 #
  75 # Files to compile.
  76 #
  77 include FILES_c.gmk
  78 
  79 #
  80 # Rules for the .a file.
  81 #
  82 include $(BUILDDIR)/common/Library.gmk
  83 
  84 #
  85 # Find fdlibm source files.
  86 #
  87 vpath %.c
  88 vpath %.c $(FDLIBM_SRC)/src