#

# Copyright (c) 2011, 2018, 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.  Oracle designates this

# particular file as subject to the "Classpath" exception as provided

# by Oracle in the LICENSE file that accompanied this code.

#

# 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.

#

include LauncherCommon.gmk

$(eval $(call SetupBuildLauncher, pack200, \

    MAIN_MODULE := java.base, \

    MAIN_CLASS := com.sun.java.util.jar.pack.Driver, \

))

################################################################################

# The order of the object files on the link command line affects the size of the resulting

# binary (at least on linux) which causes the size to differ between old and new build.

# Tell the compiler not to export any functions unless declared so in

# the source code. On Windows, this is the default and cannot be changed.

# On Mac, we have always exported all symbols, probably due to oversight

# and/or misunderstanding. To emulate this, don't hide any symbols

# by default.

# Also provide an override for non-conformant libraries.

ifeq ($(TOOLCHAIN_TYPE), gcc)

  CXXFLAGS_JDKEXE += -fvisibility=hidden

  LDFLAGS_JDKEXE += -Wl,--exclude-libs,ALL

else ifeq ($(TOOLCHAIN_TYPE), clang)

  ifneq ($(OPENJDK_TARGET_OS), macosx)

    CXXFLAGS_JDKEXE += -fvisibility=hidden

  endif

else ifeq ($(TOOLCHAIN_TYPE), solstudio)

  CXXFLAGS_JDKEXE += -xldscope=hidden

else ifeq ($(TOOLCHAIN_TYPE), xlc)

  CXXFLAGS_JDKEXE += -qvisibility=hidden

endif

UNPACKEXE_SRC := $(TOPDIR)/src/jdk.pack/share/native/common-unpack \

    $(TOPDIR)/src/jdk.pack/share/native/unpack200

UNPACKEXE_CFLAGS := -I$(TOPDIR)/src/jdk.pack/share/native/common-unpack \

    -I$(TOPDIR)/src/java.base/share/native/libjava \

    -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjava

ifeq ($(USE_EXTERNAL_LIBZ), true)

  UNPACKEXE_CFLAGS += -DSYSTEM_ZLIB

  UNPACKEXE_LIBS := -lz

else

  UNPACKEXE_CFLAGS += -I$(TOPDIR)/src/java.base/share/native/libzip/zlib

  UNPACKEXE_ZIPOBJS := $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/zcrc32$(OBJ_SUFFIX) \

      $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/deflate$(OBJ_SUFFIX) \

      $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/trees$(OBJ_SUFFIX) \

      $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/zadler32$(OBJ_SUFFIX) \

      $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/compress$(OBJ_SUFFIX) \

      $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/zutil$(OBJ_SUFFIX) \

      $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/inflate$(OBJ_SUFFIX) \

      $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/infback$(OBJ_SUFFIX) \

      $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/inftrees$(OBJ_SUFFIX) \

      $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/inffast$(OBJ_SUFFIX)

endif

$(eval $(call SetupJdkExecutable, BUILD_UNPACKEXE, \

    NAME := unpack200, \

    SRC := $(UNPACKEXE_SRC), \

    TOOLCHAIN := TOOLCHAIN_LINK_CXX, \

    OPTIMIZATION := LOW, \

    CFLAGS := $(UNPACKEXE_CFLAGS) $(CXXFLAGS_JDKEXE) -DFULL, \

    CFLAGS_release := -DPRODUCT, \

    CFLAGS_linux := -fPIC, \

    CFLAGS_solaris := -KPIC, \

    CFLAGS_macosx := -fPIC, \

    DISABLED_WARNINGS_gcc := unused-result implicit-fallthrough, \

    LDFLAGS := $(UNPACKEXE_ZIPOBJS) \

        $(LDFLAGS_JDKEXE) $(LDFLAGS_CXX_JDK) \

        $(call SET_SHARED_LIBRARY_ORIGIN), \

    LIBS := $(UNPACKEXE_LIBS) $(LIBCXX), \

    OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/unpackexe, \

    MANIFEST := $(TOPDIR)/src/jdk.pack/windows/native/unpack200/unpack200_proto.exe.manifest, \

    MANIFEST_VERSION := $(VERSION_NUMBER_FOUR_POSITIONS), \

))

ifneq ($(USE_EXTERNAL_LIBZ), true)

  $(BUILD_UNPACKEXE): $(UNPACKEXE_ZIPOBJS)

endif

TARGETS += $(BUILD_UNPACKEXE)

################################################################################