# # Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # # # The common definitions for hotspot builds. # Optionally include SPEC file generated by configure. ifneq ($(SPEC),) include $(SPEC) endif # Directory paths and user name # Unless GAMMADIR is set on the command line, search upward from # the current directory for a parent directory containing "src/share/vm". # If that fails, look for $GAMMADIR in the environment. # When the tree of subdirs is built, this setting is stored in each flags.make. GAMMADIR := $(shell until ([ -d dev ]&&echo $${GAMMADIR:-/GAMMADIR/}) || ([ -d src/share/vm ]&&pwd); do cd ..; done) HS_SRC_DIR=$(GAMMADIR)/src HS_MAKE_DIR=$(GAMMADIR)/make HS_BUILD_DIR=$(GAMMADIR)/build ifeq ($(USER),) USER=$(USERNAME) endif ifeq ($(HS_ALT_MAKE),) ifneq ($(OPENJDK),true) HS_ALT_MAKE=$(GAMMADIR)/make/closed else HS_ALT_MAKE=NO_SUCH_PATH endif endif # # Include alternate defs.make if it exists # -include $(HS_ALT_MAKE)/defs.make # Default to verbose build logs (show all compile lines): MAKE_VERBOSE=y # Make macros for install files or preparing targets CD=cd CP=cp ECHO=echo GREP=grep MKDIR=mkdir MV=mv PWD=pwd RM=rm -f SED=sed TAR=tar ZIPEXE=zip define install-file @$(MKDIR) -p $(@D) @$(RM) $@ $(CP) $< $@ endef # MacOS X strongly discourages 'cp -r' and provides 'cp -R' instead. # May need to have a MacOS X specific definition of install-dir # sometime in the future. define install-dir @$(MKDIR) -p $(@D) @$(RM) -r $@ $(CP) -r $< $@ endef define prep-target @$(MKDIR) -p $(@D) @$(RM) $@ endef # Default values for JVM_VARIANT* variables if configure hasn't set # it already. ifeq ($(JVM_VARIANTS),) ifeq ($(ZERO_BUILD), true) ifeq ($(SHARK_BUILD), true) JVM_VARIANTS:=zeroshark JVM_VARIANT_ZEROSHARK:=true else JVM_VARIANTS:=zero JVM_VARIANT_ZERO:=true endif else # A default is needed ifeq ($(BUILD_CLIENT_ONLY), true) JVM_VARIANTS:=client JVM_VARIANT_CLIENT:=true endif # Further defaults are platform and arch specific endif endif # hotspot version definitions include $(GAMMADIR)/make/jdk_version # Java versions needed ifeq ($(PREVIOUS_JDK_VERSION),) PREVIOUS_JDK_VERSION=$(JDK_PREVIOUS_VERSION) endif ifeq ($(JDK_MAJOR_VERSION),) JDK_MAJOR_VERSION=$(JDK_MAJOR_VER) endif ifeq ($(JDK_MINOR_VERSION),) JDK_MINOR_VERSION=$(JDK_MINOR_VER) endif ifeq ($(JDK_MICRO_VERSION),) JDK_MICRO_VERSION=$(JDK_MICRO_VER) endif ifeq ($(JDK_BUILD_NUMBER),) JDK_BUILD_NUMBER=0 endif ifeq ($(JDK_MKTG_VERSION),) JDK_MKTG_VERSION=$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION) endif ifeq ($(JDK_VERSION),) JDK_VERSION=$(JDK_MAJOR_VERSION).$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION) endif ifeq ($(FULL_VERSION),) FULL_VERSION="$(JDK_VERSION)" endif # FULL_VERSION is only used to define JRE_RELEASE_VERSION which is used # as JRE version in VM -Xinternalversion output. ifndef JRE_RELEASE_VERSION JRE_RELEASE_VERSION=$(FULL_VERSION) endif ifndef HOTSPOT_RELEASE_VERSION HOTSPOT_RELEASE_VERSION=$(FULL_VERSION) endif ifdef HOTSPOT_BUILD_VERSION # specified in command line else ifdef COOKED_BUILD_NUMBER # JRE build HOTSPOT_BUILD_VERSION= else ifdef USER_RELEASE_SUFFIX HOTSPOT_BUILD_VERSION=internal-$(USER_RELEASE_SUFFIX) else HOTSPOT_BUILD_VERSION=internal endif endif endif # Windows should have OS predefined ifeq ($(OS),) OS := $(shell uname -s) ifneq ($(findstring BSD,$(OS)),) OS=bsd endif ifeq ($(OS), Darwin) OS=bsd endif HOST := $(shell uname -n) endif # If not SunOS, not Linux not BSD and not AIX, assume Windows ifneq ($(OS), Linux) ifneq ($(OS), SunOS) ifneq ($(OS), bsd) ifneq ($(OS), AIX) OSNAME=windows else OSNAME=aix endif else OSNAME=bsd endif else OSNAME=solaris endif else OSNAME=linux endif # Determinations of default make arguments and platform specific settings MAKE_ARGS= # ARCH_DATA_MODEL==64 is equivalent to LP64=1 ifeq ($(ARCH_DATA_MODEL), 64) ifndef LP64 LP64 := 1 endif endif # Defaults set for product build EXPORT_SUBDIR= # Change default /java path if requested ifneq ($(ALT_SLASH_JAVA),) SLASH_JAVA=$(ALT_SLASH_JAVA) endif # Default OUTPUTDIR OUTPUTDIR=$(HS_BUILD_DIR)/$(OSNAME) ifneq ($(ALT_OUTPUTDIR),) OUTPUTDIR=$(ALT_OUTPUTDIR) endif # Find latest promoted JDK area JDK_IMPORT_PATH=$(SLASH_JAVA)/re/j2se/$(JDK_VERSION)/promoted/latest/binaries/$(PLATFORM) ifneq ($(ALT_JDK_IMPORT_PATH),) JDK_IMPORT_PATH=$(ALT_JDK_IMPORT_PATH) endif # Other parts of JDK build may require an import JDK that can be executed # on the build host. For cross-compile builds we also need an import JDK # that matches the target arch, so for that we set ALT_JDK_TARGET_IMPORT_PATH ifneq ($(ALT_JDK_TARGET_IMPORT_PATH),) JDK_IMPORT_PATH=$(ALT_JDK_TARGET_IMPORT_PATH) endif # Find JDK used for javac compiles BOOTDIR=$(SLASH_JAVA)/re/j2se/$(PREVIOUS_JDK_VERSION)/latest/binaries/$(PLATFORM) ifneq ($(ALT_BOOTDIR),) BOOTDIR=$(ALT_BOOTDIR) endif # Select name of the export directory and honor ALT overrides EXPORT_PATH=$(OUTPUTDIR)/export-$(PLATFORM)$(EXPORT_SUBDIR) ifneq ($(ALT_EXPORT_PATH),) EXPORT_PATH=$(ALT_EXPORT_PATH) endif # Default jdk image if one is created for you with create_jdk JDK_IMAGE_DIR=$(OUTPUTDIR)/jdk-$(PLATFORM) ifneq ($(ALT_JDK_IMAGE_DIR),) JDK_IMAGE_DIR=$(ALT_JDK_IMAGE_DIR) endif # The platform dependent defs.make defines platform specific variable such # as ARCH, EXPORT_LIST etc. We must place the include here after BOOTDIR is defined. include $(GAMMADIR)/make/$(OSNAME)/makefiles/defs.make # We are trying to put platform specific defintions # files to make/$(OSNAME)/makefiles dictory. However # some definitions are common for both linux and solaris, # so we put them here. ifneq ($(OSNAME),windows) ABS_OUTPUTDIR := $(shell mkdir -p $(OUTPUTDIR); $(CD) $(OUTPUTDIR); $(PWD)) ABS_BOOTDIR := $(shell $(CD) $(BOOTDIR); $(PWD)) ABS_GAMMADIR := $(shell $(CD) $(GAMMADIR); $(PWD)) ABS_OS_MAKEFILE := $(shell $(CD) $(HS_MAKE_DIR)/$(OSNAME); $(PWD))/Makefile # uname, HotSpot source directory, build directory and JDK use different names # for CPU architectures. # ARCH - uname output # SRCARCH - where to find HotSpot cpu and os_cpu source files # BUILDARCH - build directory # LIBARCH - directory name in JDK/JRE # Use uname output for SRCARCH, but deal with platform differences. If ARCH # is not explicitly listed below, it is treated as x86. SRCARCH = $(ARCH/$(filter sparc sparc64 ia64 amd64 x86_64 arm ppc ppc64 zero,$(ARCH))) ARCH/ = x86 ARCH/sparc = sparc ARCH/sparc64= sparc ARCH/ia64 = ia64 ARCH/amd64 = x86 ARCH/x86_64 = x86 ARCH/ppc64 = ppc ARCH/ppc = ppc ARCH/arm = arm ARCH/zero = zero # BUILDARCH is usually the same as SRCARCH, except for sparcv9 BUILDARCH = $(SRCARCH) ifeq ($(BUILDARCH), x86) ifdef LP64 BUILDARCH = amd64 else BUILDARCH = i486 endif endif ifeq ($(BUILDARCH), sparc) ifdef LP64 BUILDARCH = sparcv9 endif endif ifeq ($(BUILDARCH), ppc) ifdef LP64 BUILDARCH = ppc64 endif endif # LIBARCH is 1:1 mapping from BUILDARCH LIBARCH = $(LIBARCH/$(BUILDARCH)) LIBARCH/i486 = i386 LIBARCH/amd64 = amd64 LIBARCH/sparc = sparc LIBARCH/sparcv9 = sparcv9 LIBARCH/ia64 = ia64 LIBARCH/ppc64 = ppc64 LIBARCH/ppc = ppc LIBARCH/arm = arm LIBARCH/zero = $(ZERO_LIBARCH) LP64_ARCH = sparcv9 amd64 ia64 ppc64 zero endif # Required make macro settings for all platforms MAKE_ARGS += BOOTDIR=$(ABS_BOOTDIR) MAKE_ARGS += OUTPUTDIR=$(ABS_OUTPUTDIR) MAKE_ARGS += GAMMADIR=$(ABS_GAMMADIR) MAKE_ARGS += MAKE_VERBOSE=$(MAKE_VERBOSE) MAKE_ARGS += JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION) # Pass HOTSPOT_BUILD_VERSION as argument to OS specific Makefile # to overwrite the default definition since OS specific Makefile also # includes this make/defs.make file. MAKE_ARGS += HOTSPOT_BUILD_VERSION=$(HOTSPOT_BUILD_VERSION) # Various export sub directories EXPORT_INCLUDE_DIR = $(EXPORT_PATH)/include EXPORT_DOCS_DIR = $(EXPORT_PATH)/docs EXPORT_LIB_DIR = $(EXPORT_PATH)/lib EXPORT_JRE_DIR = $(EXPORT_PATH)/jre EXPORT_JRE_BIN_DIR = $(EXPORT_JRE_DIR)/bin EXPORT_JRE_LIB_DIR = $(EXPORT_JRE_DIR)/lib EXPORT_JRE_LIB_ARCH_DIR = $(EXPORT_JRE_LIB_DIR)/$(LIBARCH) # non-universal macosx builds need to appear universal ifeq ($(OS_VENDOR), Darwin) ifneq ($(MACOSX_UNIVERSAL), true) EXPORT_JRE_LIB_ARCH_DIR = $(EXPORT_JRE_LIB_DIR) endif endif # Common export list of files EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/jvmti.h EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/jvmticmlr.h EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/jni.h EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/$(JDK_INCLUDE_SUBDIR)/jni_md.h EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/jmm.h .PHONY: $(HS_ALT_MAKE)/defs.make