1 #
   2 # Copyright (c) 2011, 2013, 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 # Chaining of spec files
  28 HOTSPOT_SPEC:=$(dir $(SPEC))hotspot-spec.gmk
  29 override SPEC=$(HOTSPOT_SPEC)
  30 # Now include the base spec.gmk file
  31 include $(BASE_SPEC)
  32 
  33 # Additional legacy variables defined for Hotspot
  34 
  35 @SET_OPENJDK@
  36 
  37 # Legacy defines controlled by the SUPPORT_HEADLESS and SUPPORT_HEADFUL options.
  38 @BUILD_HEADLESS@
  39 
  40 # Legacy setting: OPT or DBG
  41 VARIANT:=@VARIANT@
  42 # Legacy setting: true or false
  43 FASTDEBUG:=@FASTDEBUG@
  44 # Legacy setting: debugging the class files?
  45 DEBUG_CLASSFILES:=@DEBUG_CLASSFILES@
  46 
  47 ALT_CUPS_HEADERS_PATH:=$(patsubst -I%,%,$(filter -I%,@CUPS_CFLAGS@))
  48 
  49 # The HOSTCC/HOSTCXX is Hotspot terminology for the BUILD_CC/BUILD_CXX, i.e. the
  50 # compiler that produces code that can be run on the build platform.
  51 HOSTCC:=@FIXPATH@ @BUILD_CC@
  52 HOSTCXX:=@FIXPATH@ @BUILD_CXX@
  53 
  54 ####################################################
  55 #
  56 # Legacy Hotspot support
  57 
  58 # If cross compiling, then define CROSS_COMPILE_ARCH:=cpu_name here.
  59 @DEFINE_CROSS_COMPILE_ARCH@
  60 
  61 # Old name for OPENJDK_TARGET_OS (aix,bsd,hpux,linux,macosx,solaris,windows etc)
  62 PLATFORM=$(OPENJDK_TARGET_OS)
  63 # 32 or 64 bit
  64 ARCH_DATA_MODEL=$(OPENJDK_TARGET_CPU_BITS)
  65 
  66 ALT_BOOTDIR=$(BOOT_JDK)
  67 # Can be /sparcv9 or /amd64 on Solaris
  68 ISA_DIR=$(OPENJDK_TARGET_CPU_ISADIR)
  69 # Yet another name for arch used for an extra subdir below the jvm lib.
  70 # Uses i386 and amd64, instead of x86 and x86_64.
  71 LIBARCH=$(OPENJDK_TARGET_CPU_LEGACY_LIB)
  72 # Set the cpu architecture
  73 ARCH=$(OPENJDK_TARGET_CPU_ARCH)
  74 # Legacy setting for building for a 64 bit machine.
  75 # If yes then this expands to _LP64:=1
  76 @LP64@
  77 
  78 # Legacy settings for zero
  79 ZERO_ENDIANNESS=$(OPENJDK_TARGET_CPU_ENDIAN)
  80 ZERO_LIBARCH=$(OPENJDK_TARGET_CPU_LEGACY_LIB)
  81 ZERO_ARCHDEF=@ZERO_ARCHDEF@
  82 ZERO_ARCHFLAG=@ZERO_ARCHFLAG@
  83 LIBFFI_CFLAGS=@LIBFFI_CFLAGS@
  84 LIBFFI_LIBS=@LIBFFI_LIBS@
  85 
  86 # Legacy settings for zeroshark
  87 LLVM_CFLAGS=@LLVM_CFLAGS@
  88 LLVM_LIBS=@LLVM_LIBS@
  89 LLVM_LDFLAGS=@LLVM_LDFLAGS@
  90 
  91 ALT_OUTPUTDIR=$(HOTSPOT_OUTPUTDIR)
  92 ALT_EXPORT_PATH=$(HOTSPOT_DIST)
  93 
  94 JVM_INTERPRETER:=@JVM_INTERPRETER@
  95 ifeq ($(JVM_INTERPRETER), cpp)
  96   CC_INTERP=true
  97 endif
  98 
  99 HOTSPOT_MAKE_ARGS:=@HOTSPOT_MAKE_ARGS@ @STATIC_CXX_SETTING@
 100 # Control wether Hotspot runs Queens test after building
 101 TEST_IN_BUILD=@TEST_IN_BUILD@
 102 
 103 USE_CLANG := @USE_CLANG@
 104 
 105 # For hotspot, override compiler/tools definition to not include FIXPATH prefix.
 106 # Hotspot has its own handling on the Windows path situation.
 107 CXX:=@CCACHE@ @HOTSPOT_CXX@
 108 LD:=@HOTSPOT_LD@
 109 MT:=@HOTSPOT_MT@
 110 RC:=@HOTSPOT_RC@
 111 
 112 EXTRA_CFLAGS=@LEGACY_EXTRA_CFLAGS@
 113 EXTRA_CXXFLAGS=@LEGACY_EXTRA_CXXFLAGS@
 114 EXTRA_LDFLAGS=@LEGACY_EXTRA_LDFLAGS@
 115 
 116 USE_PRECOMPILED_HEADER=@USE_PRECOMPILED_HEADER@
 117 
 118 # Hotspot expects the variable FULL_DEBUG_SYMBOLS=1/0 to control debug symbols
 119 # creation.
 120 ifeq ($(ENABLE_DEBUG_SYMBOLS), true)
 121   FULL_DEBUG_SYMBOLS=1
 122   # Ensure hotspot uses the objcopy that configure located
 123   ALT_OBJCOPY:=$(OBJCOPY)
 124 else
 125   FULL_DEBUG_SYMBOLS=0
 126 endif
 127 
 128 # Hotspot expects the variable ZIP_DEBUGINFO_FILES=1/0 and not true/false.
 129 ifeq ($(ZIP_DEBUGINFO_FILES)$(ENABLE_DEBUG_SYMBOLS), truetrue)
 130   ZIP_DEBUGINFO_FILES:=1
 131 else
 132   ZIP_DEBUGINFO_FILES:=0
 133 endif
 134 
 135 # Sneak this in via the spec.gmk file, since we don't want to mess around too much with the Hotspot make files.
 136 # This is needed to get the LOG setting to work properly.
 137 include $(SRC_ROOT)/make/common/MakeBase.gmk