#

# Copyright (c) 2014, 2016, 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.

#

default: all

include $(SPEC)

include MakeBase.gmk

# Hook to include the corresponding custom file, if present.

$(eval $(call IncludeCustomExtension, , StripBinaries.gmk))

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

# Copy native libraries and executables to a secondary location to strip them

# and filter out files that shouldn't go into the image.

MODULES_CMDS_STRIPPED := $(SUPPORT_OUTPUTDIR)/modules_cmds-stripped

MODULES_LIBS_STRIPPED := $(SUPPORT_OUTPUTDIR)/modules_libs-stripped

ifneq ($(STRIP), )

  define StripRecipe

	$(call LogInfo, Stripping $(patsubst $(OUTPUT_ROOT)/%,%,$<))

	$(call MakeDir, $(@D))

	$(CP) $< $@.tmp

	$(CHMOD) u+w $@.tmp

	$(STRIP) $(STRIPFLAGS) $@.tmp

	$(CHMOD) go-w $@.tmp

	$(MV) $@.tmp $@

  endef

else

  define StripRecipe

    $(call install-file)

  endef

endif

NO_STRIP_CMDS_FILTER += %.cgi

# Don't include debug info for executables.

# OS X stores symbol information in a .dylib file inside a .dSYM directory -

# that file should not be stripped, so we prune the tree at the .dSYM directory.

ALL_CMDS_SRC := $(filter-out %.bc %.debuginfo %.diz %.map %.pdb, \

    $(shell $(FIND) $(SUPPORT_OUTPUTDIR)/modules_cmds \( -type f -o -type l \) \

    -print -o -name "*.dSYM" -prune))

COPY_CMDS_SRC := $(filter $(NO_STRIP_CMDS_FILTER), $(ALL_CMDS_SRC))

STRIP_CMDS_SRC := $(filter-out $(NO_STRIP_CMDS_FILTER), $(ALL_CMDS_SRC))

# OS X stores symbol information in a .dylib file inside a .dSYM directory -

# that file should not be stripped, so we prune the tree at the .dSYM directory.

# Example: support/modules_libs/java.base/libjsig.dylib.dSYM/Contents/Resources/DWARF/libjsig.dylib

STRIP_LIBS_SRC := \

    $(shell $(FIND) $(SUPPORT_OUTPUTDIR)/modules_libs \

        -name '*$(SHARED_LIBRARY_SUFFIX)' -type f -print -o -name "*.dSYM" -prune)

# Make sure symbolic links are copied and not stripped.

COPY_LIBS_SRC := \

    $(filter-out $(STRIP_LIBS_SRC), \

    $(shell $(FIND) $(SUPPORT_OUTPUTDIR)/modules_libs -type f -o -type l))

$(eval $(call SetupCopyFiles,STRIP_MODULES_CMDS, \

    SRC := $(SUPPORT_OUTPUTDIR)/modules_cmds, \

    DEST := $(MODULES_CMDS_STRIPPED), \

    FILES := $(STRIP_CMDS_SRC), \

    MACRO := StripRecipe))

$(eval $(call SetupCopyFiles,COPY_MODULES_CMDS, \

    SRC := $(SUPPORT_OUTPUTDIR)/modules_cmds, \

    DEST := $(MODULES_CMDS_STRIPPED), \

    FILES := $(COPY_CMDS_SRC)))

$(eval $(call SetupCopyFiles,STRIP_MODULES_LIBS, \

    SRC := $(SUPPORT_OUTPUTDIR)/modules_libs, \

    DEST := $(MODULES_LIBS_STRIPPED), \

    FILES := $(STRIP_LIBS_SRC), \

    MACRO := StripRecipe))

$(eval $(call SetupCopyFiles,COPY_MODULES_LIBS, \

    SRC := $(SUPPORT_OUTPUTDIR)/modules_libs, \

    DEST := $(MODULES_LIBS_STRIPPED), \

    FILES := $(COPY_LIBS_SRC)))

TARGETS += $(STRIP_MODULES_CMDS) $(COPY_MODULES_CMDS) \

    $(STRIP_MODULES_LIBS) $(COPY_MODULES_LIBS)

all: $(TARGETS)