#
# Copyright (c) 2006, 2015, 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 solaris builds.
# Include the top level defs.make under make directory instead of this one.
# This file is included into make/defs.make.

define print_info
  ifneq ($$(LOG_LEVEL), warn)
    $$(shell echo >&2 "INFO: $1")
  endif
endef

# Need PLATFORM (os-arch combo names) for jdk and hotspot, plus libarch name
SLASH_JAVA ?= /java
ARCH:=$(shell uname -p)
PATH_SEP = :
ifeq ($(LP64), 1)
  ARCH_DATA_MODEL=64
else
  ARCH_DATA_MODEL=32
endif

ifeq ($(ARCH),sparc)
  ifeq ($(ARCH_DATA_MODEL), 64)
    MAKE_ARGS += LP64=1
    PLATFORM=solaris-sparcv9
    VM_PLATFORM=solaris_sparcv9
  else
    PLATFORM=solaris-sparc
    VM_PLATFORM=solaris_sparc
  endif
  HS_ARCH=sparc
else
  ifeq ($(ARCH_DATA_MODEL), 64)
    MAKE_ARGS += LP64=1
    PLATFORM=solaris-amd64
    VM_PLATFORM=solaris_amd64
    HS_ARCH=x86
  else
    PLATFORM=solaris-i586
    VM_PLATFORM=solaris_i486
    HS_ARCH=x86
  endif
endif

# On 32 bit solaris we build server and client, on 64 bit just server.
ifeq ($(JVM_VARIANTS),)
  ifeq ($(ARCH_DATA_MODEL), 32)
    JVM_VARIANTS:=client,server
    JVM_VARIANT_CLIENT:=true
    JVM_VARIANT_SERVER:=true
  else
    JVM_VARIANTS:=server
    JVM_VARIANT_SERVER:=true
  endif
endif

# The Full Debug Symbols (FDS) default for BUILD_FLAVOR == product
# builds is enabled with debug info files ZIP'ed to save space. For
# BUILD_FLAVOR != product builds, FDS is always enabled, after all a
# debug build without debug info isn't very useful.
# The ZIP_DEBUGINFO_FILES option only has meaning when FDS is enabled.
#
# If you invoke a build with FULL_DEBUG_SYMBOLS=0, then FDS will be
# disabled for a BUILD_FLAVOR == product build.
#
# Note: Use of a different variable name for the FDS override option
# versus the FDS enabled check is intentional (FULL_DEBUG_SYMBOLS
# versus ENABLE_FULL_DEBUG_SYMBOLS). For auto build systems that pass
# in options via environment variables, use of distinct variables
# prevents strange behaviours. For example, in a BUILD_FLAVOR !=
# product build, the FULL_DEBUG_SYMBOLS environment variable will be
# 0, but the ENABLE_FULL_DEBUG_SYMBOLS make variable will be 1. If
# the same variable name is used, then different values can be picked
# up by different parts of the build. Just to be clear, we only need
# two variable names because the incoming option value can be
# overridden in some situations, e.g., a BUILD_FLAVOR != product
# build.

# Due to the multiple sub-make processes that occur this logic gets
# executed multiple times. We reduce the noise by at least checking that
# BUILD_FLAVOR has been set.
ifneq ($(BUILD_FLAVOR),)
  ifeq ($(BUILD_FLAVOR), product)
    FULL_DEBUG_SYMBOLS ?= 1
    ENABLE_FULL_DEBUG_SYMBOLS = $(FULL_DEBUG_SYMBOLS)
  else
    # debug variants always get Full Debug Symbols (if available)
    ENABLE_FULL_DEBUG_SYMBOLS = 1
  endif
  $(eval $(call print_info, "ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)"))
  # since objcopy is optional, we set ZIP_DEBUGINFO_FILES later

  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
    # Default OBJCOPY comes from the SUNWbinutils package:
    DEF_OBJCOPY=/usr/sfw/bin/gobjcopy
    OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
    ifneq ($(ALT_OBJCOPY),)
      $(eval $(call print_info, "ALT_OBJCOPY=$(ALT_OBJCOPY)"))
      OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
    endif

    ifneq ($(OBJCOPY),)
      # OBJCOPY version check:
      # - version number is last blank separate word on first line
      # - version number formats that have been seen:
      #   - <major>.<minor>
      #   - <major>.<minor>.<micro>
      #
      # Full Debug Symbols on Solaris needs version 2.21.1 or newer.
      #
      OBJCOPY_VERS_CHK := $(shell \
        $(OBJCOPY) --version \
          | sed -n \
                -e 's/.* //' \
                -e '/^[01]\./b bad' \
                -e '/^2\./{' \
                -e '  s/^2\.//' \
                -e '  /^[0-9]$$/b bad' \
                -e '  /^[0-9]\./b bad' \
                -e '  /^1[0-9]$$/b bad' \
                -e '  /^1[0-9]\./b bad' \
                -e '  /^20\./b bad' \
                -e '  /^21\.0$$/b bad' \
                -e '  /^21\.0\./b bad' \
                -e '}' \
                -e ':good' \
                -e 's/.*/VALID_VERSION/p' \
                -e 'q' \
                -e ':bad' \
                -e 's/.*/BAD_VERSION/p' \
                -e 'q' \
        )
      ifeq ($(OBJCOPY_VERS_CHK),BAD_VERSION)
        _JUNK_ := $(shell \
          echo >&2 "WARNING: $(OBJCOPY) --version info:"; \
          $(OBJCOPY) --version | sed -n -e 's/^/WARNING: /p' -e 'q' >&2; \
          echo >&2 "WARNING: an objcopy version of 2.21.1 or newer" \
            "is needed to create valid .debuginfo files."; \
          echo >&2 "WARNING: ignoring above objcopy command."; \
          echo >&2 "WARNING: patch 149063-01 or newer contains the" \
            "correct Solaris 10 SPARC version."; \
          echo >&2 "WARNING: patch 149064-01 or newer contains the" \
            "correct Solaris 10 X86 version."; \
          echo >&2 "WARNING: Solaris 11 Update 1 contains the" \
            "correct version."; \
          )
        OBJCOPY=
      endif
    endif

    ifeq ($(OBJCOPY),)
      $(eval $(call print_info, "no objcopy cmd found so cannot create .debuginfo files."))
      ENABLE_FULL_DEBUG_SYMBOLS=0
      $(eval $(call print_info, "ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)"))
    else
      $(eval $(call print_info, "$(OBJCOPY) cmd found so will create .debuginfo files."))

      # Library stripping policies for .debuginfo configs:
      #   all_strip - strips everything from the library
      #   min_strip - strips most stuff from the library; leaves minimum symbols
      #   no_strip  - does not strip the library at all
      #
      # Oracle security policy requires "all_strip". A waiver was granted on
      # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
      #
      # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled.
      #
      STRIP_POLICY ?= min_strip

      $(eval $(call print_info, "STRIP_POLICY=$(STRIP_POLICY)"))

      ZIP_DEBUGINFO_FILES ?= 1

      $(eval $(call print_info, "ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)"))
    endif
  endif # ENABLE_FULL_DEBUG_SYMBOLS=1
endif # BUILD_FLAVOR

JDK_INCLUDE_SUBDIR=solaris

# Library suffix
LIBRARY_SUFFIX=so

EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html

# client and server subdirectories have symbolic links to ../libjsig.$(LIBRARY_SUFFIX)
EXPORT_LIST += $(EXPORT_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX)
ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
  ifeq ($(ZIP_DEBUGINFO_FILES),1)
    EXPORT_LIST += $(EXPORT_LIB_ARCH_DIR)/libjsig.diz
  else
    EXPORT_LIST += $(EXPORT_LIB_ARCH_DIR)/libjsig.debuginfo
  endif
endif

EXPORT_SERVER_DIR = $(EXPORT_LIB_ARCH_DIR)/server
EXPORT_CLIENT_DIR = $(EXPORT_LIB_ARCH_DIR)/client

ifeq ($(JVM_VARIANT_SERVER),true)
  EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt
  EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX)
  EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.$(LIBRARY_SUFFIX)
  EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.$(LIBRARY_SUFFIX)
  ifeq ($(ARCH_DATA_MODEL),32)
    EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.$(LIBRARY_SUFFIX)
    EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.$(LIBRARY_SUFFIX)
  endif
  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
    ifeq ($(ZIP_DEBUGINFO_FILES),1)
      EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.diz
      EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.diz
      EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.diz
      ifeq ($(ARCH_DATA_MODEL),32)
        EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.diz
        EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.diz
      endif
    else
      EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo
      EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.debuginfo
      EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.debuginfo
      ifeq ($(ARCH_DATA_MODEL),32)
        EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.debuginfo
        EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.debuginfo
      endif
    endif
  endif
endif
ifeq ($(JVM_VARIANT_CLIENT),true)
  EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt
  EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX)
  EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.$(LIBRARY_SUFFIX)
  EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.$(LIBRARY_SUFFIX)
  ifeq ($(ARCH_DATA_MODEL),32)
    EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.$(LIBRARY_SUFFIX)
    EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.$(LIBRARY_SUFFIX)
  endif
  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
    ifeq ($(ZIP_DEBUGINFO_FILES),1)
      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.diz
      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.diz
      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.diz
      ifeq ($(ARCH_DATA_MODEL),32)
        EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.diz
        EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.diz
      endif
    else
      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo
      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.debuginfo
      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.debuginfo
      ifeq ($(ARCH_DATA_MODEL),32)
        EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.debuginfo
        EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.debuginfo
      endif
    endif
  endif
endif