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 # Old name for OPENJDK_TARGET_CPU, uses i586 and amd64, instead of x86 and x86_64. 73 ARCH=$(OPENJDK_TARGET_CPU_LEGACY) 74 # Legacy setting for building for a 64 bit machine. 75 # If yes then this expands to _LP64:=1 76 @LP64@ 77 78 # Legacy settings for zero 79 ZERO_ENDIANNESS=$(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 # This is used from the libjvm build for C/C++ code. 101 HOTSPOT_BUILD_JOBS:=$(JOBS) 102 # Control wether Hotspot runs Queens test after building 103 TEST_IN_BUILD=@TEST_IN_BUILD@ 104 105 USE_CLANG := @USE_CLANG@ 106 107 # For hotspot, override compiler/tools definition to not include FIXPATH prefix. 108 # Hotspot has its own handling on the Windows path situation. 109 CXX:=@CCACHE@ @HOTSPOT_CXX@ 110 LD:=@HOTSPOT_LD@ 111 MT:=@HOTSPOT_MT@ 112 RC:=@HOTSPOT_RC@ 113 114 EXTRA_CFLAGS=@LEGACY_EXTRA_CFLAGS@ 115 EXTRA_CXXFLAGS=@LEGACY_EXTRA_CXXFLAGS@ 116 EXTRA_LDFLAGS=@LEGACY_EXTRA_LDFLAGS@ 117 118 USE_PRECOMPILED_HEADER=@USE_PRECOMPILED_HEADER@ 119 120 # Hotspot expects the variable FULL_DEBUG_SYMBOLS=1/0 to control debug symbols 121 # creation. 122 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 123 FULL_DEBUG_SYMBOLS=1 124 # Ensure hotspot uses the objcopy that configure located 125 ALT_OBJCOPY:=$(OBJCOPY) 126 else 127 FULL_DEBUG_SYMBOLS=0 128 endif 129 130 # Hotspot expects the variable ZIP_DEBUGINFO_FILES=1/0 and not true/false. 131 ifeq ($(ZIP_DEBUGINFO_FILES)$(ENABLE_DEBUG_SYMBOLS), truetrue) 132 ZIP_DEBUGINFO_FILES:=1 133 else 134 ZIP_DEBUGINFO_FILES:=0 135 endif 136 137 # Sneak this in via the spec.gmk file, since we don't want to mess around too much with the Hotspot make files. 138 # This is needed to get the LOG setting to work properly. 139 include $(SRC_ROOT)/make/common/MakeBase.gmk