buildjdk-spec.gmk.in revision 2079:65f446a2bdd7
1# 2# Copyright (c) 2015, 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# This spec file is used to compile a BUILD_JDK while cross compiling. The 27# BUILD_JDK runs on the build/host platform and is of the same version as 28# the main build. 29 30# First include the real base spec.gmk file 31include @SPEC@ 32 33CC := @BUILD_CC@ 34CXX := @BUILD_CXX@ 35LD := @BUILD_LD@ 36AS := @BUILD_AS@ 37NM := @BUILD_NM@ 38AR := @BUILD_AR@ 39OBJCOPY := @BUILD_OBJCOPY@ 40STRIP := @BUILD_STRIP@ 41SYSROOT_CFLAGS := @BUILD_SYSROOT_CFLAGS@ 42SYSROOT_LDFLAGS := @BUILD_SYSROOT_LDFLAGS@ 43 44# These directories should not be moved to BUILDJDK_OUTPUTDIR 45HOTSPOT_OUTPUTDIR := $(patsubst $(BUILD_OUTPUT)%,$(BUILDJDK_OUTPUTDIR)%,$(HOTSPOT_OUTPUTDIR)) 46HOTSPOT_DIST := $(patsubst $(BUILD_OUTPUT)%,$(BUILDJDK_OUTPUTDIR)%,$(HOTSPOT_DIST)) 47SUPPORT_OUTPUTDIR := $(patsubst $(BUILD_OUTPUT)%,$(BUILDJDK_OUTPUTDIR)%,$(SUPPORT_OUTPUTDIR)) 48JDK_OUTPUTDIR := $(patsubst $(BUILD_OUTPUT)%,$(BUILDJDK_OUTPUTDIR)%,$(JDK_OUTPUTDIR)) 49 50OPENJDK_BUILD_CPU_LEGACY := @OPENJDK_BUILD_CPU_LEGACY@ 51OPENJDK_BUILD_CPU_LEGACY_LIB := @OPENJDK_BUILD_CPU_LEGACY_LIB@ 52OPENJDK_BUILD_CPU_LIBDIR := @OPENJDK_BUILD_CPU_LIBDIR@ 53OPENJDK_TARGET_CPU_LIBDIR := @OPENJDK_BUILD_CPU_LIBDIR@ 54OPENJDK_TARGET_CPU := @OPENJDK_BUILD_CPU@ 55OPENJDK_TARGET_CPU_ARCH := @OPENJDK_BUILD_CPU_ARCH@ 56OPENJDK_TARGET_CPU_BITS := @OPENJDK_BUILD_CPU_BITS@ 57OPENJDK_TARGET_CPU_ENDIAN := @OPENJDK_BUILD_CPU_ENDIAN@ 58OPENJDK_TARGET_CPU_LEGACY := @OPENJDK_BUILD_CPU_LEGACY@ 59 60HOTSPOT_TARGET_OS := @HOTSPOT_BUILD_OS@ 61HOTSPOT_TARGET_OS_TYPE := @HOTSPOT_BUILD_OS_TYPE@ 62HOTSPOT_TARGET_CPU := @HOTSPOT_BUILD_CPU@ 63HOTSPOT_TARGET_CPU_ARCH := @HOTSPOT_BUILD_CPU_ARCH@ 64HOTSPOT_TARGET_CPU_DEFINE := @HOTSPOT_BUILD_CPU_DEFINE@ 65 66CFLAGS_JDKLIB := @OPENJDK_BUILD_CFLAGS_JDKLIB@ 67CXXFLAGS_JDKLIB := @OPENJDK_BUILD_CXXFLAGS_JDKLIB@ 68LDFLAGS_JDKLIB := @OPENJDK_BUILD_LDFLAGS_JDKLIB@ 69CFLAGS_JDKEXE := @OPENJDK_BUILD_CFLAGS_JDKEXE@ 70CXXFLAGS_JDKEXE := @OPENJDK_BUILD_CXXFLAGS_JDKEXE@ 71LDFLAGS_JDKEXE := @OPENJDK_BUILD_LDFLAGS_JDKEXE@ 72OPENJDK_TARGET_CPU_JLI_CFLAGS := @OPENJDK_BUILD_CPU_JLI_CFLAGS@ 73 74JVM_CFLAGS := @OPENJDK_BUILD_JVM_CFLAGS@ 75JVM_LDFLAGS := @OPENJDK_BUILD_JVM_LDFLAGS@ 76JVM_ASFLAGS := @OPENJDK_BUILD_JVM_ASFLAGS@ 77JVM_LIBS := @OPENJDK_BUILD_JVM_LIBS@ 78 79# The compiler for the build platform is likely not warning compatible with the official 80# compiler. 81WARNINGS_AS_ERRORS := false 82DISABLE_WARNING_PREFIX := @BUILD_CC_DISABLE_WARNING_PREFIX@ 83 84# Save speed and disk space by not enabling debug symbols for the buildjdk 85ENABLE_DEBUG_SYMBOLS := false 86 87#################################################### 88# 89# Legacy Hotspot support 90 91# Legacy setting: OPT or DBG 92VARIANT := OPT 93# Legacy setting: true or false 94FASTDEBUG := false 95# Legacy setting: debugging the class files? 96DEBUG_CLASSFILES := false 97 98# Some users still set EXTRA_*FLAGS on the make command line. Must 99# make sure to override that when building buildjdk. 100override EXTRA_CFLAGS := 101override EXTRA_CXXFLAGS := 102override EXTRA_LDFLAGS := 103 104# The HOSTCC/HOSTCXX is Hotspot terminology for the BUILD_CC/BUILD_CXX, i.e. the 105# compiler that produces code that can be run on the build platform. 106HOSTCC := $(BUILD_CC) 107HOSTCXX := $(BUILD_CXX) 108 109# Old name for OPENJDK_TARGET_OS (aix,bsd,hpux,linux,macosx,solaris,windows etc) 110PLATFORM := $(OPENJDK_BUILD_OS) 111# 32 or 64 bit 112ARCH_DATA_MODEL := $(OPENJDK_BUILD_CPU_BITS) 113 114ALT_BOOTDIR := $(BOOT_JDK) 115# Yet another name for arch used for an extra subdir below the jvm lib. 116# Uses i386 and amd64, instead of x86 and x86_64. 117LIBARCH := @OPENJDK_BUILD_CPU_LEGACY_LIB@ 118# Set the cpu architecture. Some users still set ARCH on the make command line. Must 119# make sure to override that when building buildjdk. 120override ARCH := $(OPENJDK_BUILD_CPU_ARCH) 121# Legacy setting for building for a 64 bit machine. 122# If yes then this expands to _LP64 := 1 123ifeq ($(OPENJDK_BUILD_CPU_BITS), 64) 124 _LP64 := 1 125endif 126 127ALT_OUTPUTDIR := $(HOTSPOT_OUTPUTDIR) 128ALT_EXPORT_PATH := $(HOTSPOT_DIST) 129 130JVM_INTERPRETER := @JVM_INTERPRETER@ 131ifeq ($(JVM_INTERPRETER), cpp) 132 CC_INTERP=true 133endif 134 135HOTSPOT_MAKE_ARGS := product docs export_product 136 137# Control wether Hotspot builds gtest tests 138BUILD_GTEST := false 139 140USE_PRECOMPILED_HEADER := @USE_PRECOMPILED_HEADER@ 141 142# Hotspot expects the variable FULL_DEBUG_SYMBOLS=1/0 to control debug symbols 143# creation. 144FULL_DEBUG_SYMBOLS := 0 145ZIP_DEBUGINFO_FILES := 0 146# Disable stripping 147STRIP_POLICY := none 148 149JVM_VARIANTS := server 150JVM_VARIANT_SERVER := true 151JVM_VARIANT_CLIENT := false 152JVM_VARIANT_MINIMAL1 := false 153JVM_VARIANT_KERNEL := false 154JVM_VARIANT_ZERO := false 155JVM_VARIANT_ZEROSHARK := false 156JVM_VARIANT_CORE := false 157 158# Sneak this in via the spec.gmk file, since we don't want to mess around too much with the Hotspot make files. 159# This is needed to get the LOG setting to work properly. 160include $(SRC_ROOT)/make/common/MakeBase.gmk 161