make/lib/Lib-java.base.gmk - toolchain/jdk/jdk11 - Git at Google

 #
 # Copyright (c) 2011, 2021, 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 LibCommon.gmk

 # Hook to include the corresponding custom file, if present.
 $(eval $(call IncludeCustomExtension, lib/Lib-java.base.gmk))

 # Prepare the find cache.
 $(call FillFindCache, $(wildcard $(TOPDIR)/src/java.base/*/native))

 ################################################################################
 # Create all the core libraries

 include CoreLibraries.gmk

 ################################################################################
 # Create the network library

 $(eval $(call SetupJdkLibrary, BUILD_LIBNET, \
     NAME := net, \
     OPTIMIZATION := LOW, \
     CFLAGS := $(CFLAGS_JDKLIB), \
     DISABLED_WARNINGS_gcc := format-nonliteral, \
     DISABLED_WARNINGS_clang := parentheses-equality constant-logical-operand, \
     DISABLED_WARNINGS_microsoft := 4244 4047 4133 4996, \
     DISABLED_WARNINGS_solstudio := E_ARG_INCOMPATIBLE_WITH_ARG_L, \
     LDFLAGS := $(LDFLAGS_JDKLIB) \
         $(call SET_SHARED_LIBRARY_ORIGIN), \
     LDFLAGS_windows := -delayload:secur32.dll -delayload:iphlpapi.dll, \
     LIBS_unix := -ljvm -ljava, \
     LIBS_linux := $(LIBDL) -lpthread, \
     LIBS_solaris := -lnsl -lsocket $(LIBDL), \
     LIBS_aix := $(LIBDL),\
     LIBS_windows := ws2_32.lib jvm.lib secur32.lib iphlpapi.lib winhttp.lib \
         delayimp.lib $(WIN_JAVA_LIB) advapi32.lib, \
     LIBS_macosx := -framework CoreFoundation -framework CoreServices, \
 ))

 $(BUILD_LIBNET): $(BUILD_LIBJAVA)

 TARGETS += $(BUILD_LIBNET)

 ################################################################################
 # Create the nio library

 $(eval $(call SetupJdkLibrary, BUILD_LIBNIO, \
     NAME := nio, \
     OPTIMIZATION := HIGH, \
     WARNINGS_AS_ERRORS_xlc := false, \
     CFLAGS := $(CFLAGS_JDKLIB), \
     EXTRA_HEADER_DIRS := \
         libnio/ch \
         libnio/fs \
         libnet, \
     LDFLAGS := $(LDFLAGS_JDKLIB) \
         $(call SET_SHARED_LIBRARY_ORIGIN), \
     LIBS_unix := -ljava -lnet, \
     LIBS_linux := -lpthread $(LIBDL), \
     LIBS_solaris := -ljvm -lsocket -lposix4 $(LIBDL) \
         -lsendfile, \
     LIBS_aix := $(LIBDL), \
     LIBS_macosx := \
         -framework CoreFoundation -framework CoreServices, \
     LIBS_windows := jvm.lib ws2_32.lib $(WIN_JAVA_LIB) \
         $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libnet/net.lib \
         advapi32.lib, \
 ))

 TARGETS += $(BUILD_LIBNIO)

 $(BUILD_LIBNIO): $(BUILD_LIBNET)

 ################################################################################
 # Create the macosx security library

 ifeq ($(call isTargetOs, macosx), true)
   # JavaNativeFoundation framework not supported in static builds
   ifneq ($(STATIC_BUILD), true)

     $(eval $(call SetupJdkLibrary, BUILD_LIBOSXSECURITY, \
         NAME := osxsecurity, \
         OPTIMIZATION := LOW, \
         CFLAGS := $(CFLAGS_JDKLIB), \
         DISABLED_WARNINGS_clang := deprecated-declarations, \
         LDFLAGS := $(LDFLAGS_JDKLIB) \
             -L$(SUPPORT_OUTPUTDIR)/modules_libs/java.base \
             $(call SET_SHARED_LIBRARY_ORIGIN), \
         LIBS := \
             -lobjc \
             -framework CoreServices \
             -framework Security \
             -framework Foundation \
             $(JDKLIB_LIBS), \
     ))

     $(BUILD_LIBOSXSECURITY): $(BUILD_LIBJAVA)

     TARGETS += $(BUILD_LIBOSXSECURITY)

   endif
 endif

 ################################################################################
 # Create the jsig library

 ifeq ($(call isTargetOsType, unix), true)
   ifeq ($(STATIC_BUILD), false)

     LIBJSIG_MAPFILE := $(wildcard $(TOPDIR)/make/mapfiles/libjsig/mapfile-vers-$(OPENJDK_TARGET_OS))

     ifeq ($(OPENJDK_TARGET_OS), linux)
       # FIXME: This is probably not what we want to do, but keep it now for compatibility.
       LIBJSIG_CFLAGS := $(EXPORT_ALL_SYMBOLS)
     endif

     $(eval $(call SetupJdkLibrary, BUILD_LIBJSIG, \
         NAME := jsig, \
         OPTIMIZATION := LOW, \
         CFLAGS := $(CFLAGS_JDKLIB) $(LIBJSIG_CFLAGS), \
         LDFLAGS := $(LDFLAGS_JDKLIB) \
             $(call SET_SHARED_LIBRARY_ORIGIN), \
         LIBS_linux := $(LIBDL), \
         LIBS_solaris := $(LIBDL), \
         LIBS_aix := $(LIBDL), \
         MAPFILE := $(LIBJSIG_MAPFILE), \
     ))

     TARGETS += $(BUILD_LIBJSIG)

     ############################################################################
     # Create symlinks to libjsig in each JVM variant sub dir
     ifneq ($(STATIC_LIBS), true)
       LIB_OUTPUTDIR := $(call FindLibDirForModule, java.base)

       # $1 variant subdir
       define CreateSymlinks
         # Always symlink from libdir/variant/libjsig.so -> ../libjsig.so.
         $(LIB_OUTPUTDIR)/$1/$(call SHARED_LIBRARY,jsig): \
             $(LIB_OUTPUTDIR)/$(call SHARED_LIBRARY,jsig)
 		$$(call MakeDir, $$(@D))
 		$(RM) $$@
 		$(LN) -s ../$$(@F) $$@

         TARGETS += $(LIB_OUTPUTDIR)/$1/$(call SHARED_LIBRARY,jsig)
       endef

       # The subdir is the same as the variant for client and minimal, for all
       # others it's server.
       VARIANT_SUBDIRS := $(filter client minimal, $(JVM_VARIANTS)) \
           $(if $(filter-out client minimal, $(JVM_VARIANTS)), server)
       $(foreach v, $(VARIANT_SUBDIRS), $(eval $(call CreateSymlinks,$v)))
     endif
     ############################################################################

   endif
 endif

 ################################################################################
 # Create the symbols file for static builds.

 ifeq ($(STATIC_BUILD), true)
   JAVA_BASE_EXPORT_SYMBOLS_SRC := \
       $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/jli/$(LIBRARY_PREFIX)jli.symbols \
       $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)java.symbols \
       $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)net.symbols \
       $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)nio.symbols \
       $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)verify.symbols \
       $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)zip.symbols \
       $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)jimage.symbols \
       $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/server/$(LIBRARY_PREFIX)jvm.symbols \
       #

   JAVA_BASE_EXPORT_SYMBOL_FILE := $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/java.base.symbols

   $(JAVA_BASE_EXPORT_SYMBOL_FILE): $(JAVA_BASE_EXPORT_SYMBOLS_SRC)
 	$(call LogInfo, Generating java.base.symbols file)
 	$(CAT) $^ > $@

   # The individual symbol files is generated when the respective lib is built
   $(JAVA_BASE_EXPORT_SYMBOLS_SRC): $(BUILD_LIBJLI) $(BUILD_LIBJAVA) \
       $(BUILD_LIBNET) $(BUILD_LIBNIO) $(BUILD_LIBVERIFY) $(BUILD_LIBZIP) \
       $(BUILD_LIBJIMAGE)

   TARGETS += $(JAVA_BASE_EXPORT_SYMBOL_FILE)
 endif

 ################################################################################
 # Copy tzmappings file for Windows

 ifeq ($(OPENJDK_TARGET_OS), windows)
   $(eval $(call SetupCopyFiles, COPY_TZMAPPINGS, \
       FILES := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/windows/conf/tzmappings, \
       DEST := $(call FindLibDirForModule, $(MODULE)), \
   ))
   TARGETS += $(COPY_TZMAPPINGS)
 endif
	#
	# Copyright (c) 2011, 2021, 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 LibCommon.gmk

	# Hook to include the corresponding custom file, if present.
	$(eval $(call IncludeCustomExtension, lib/Lib-java.base.gmk))

	# Prepare the find cache.
	$(call FillFindCache, $(wildcard $(TOPDIR)/src/java.base/*/native))

	################################################################################
	# Create all the core libraries

	include CoreLibraries.gmk

	################################################################################
	# Create the network library

	$(eval $(call SetupJdkLibrary, BUILD_LIBNET, \
	NAME := net, \
	OPTIMIZATION := LOW, \
	CFLAGS := $(CFLAGS_JDKLIB), \
	DISABLED_WARNINGS_gcc := format-nonliteral, \
	DISABLED_WARNINGS_clang := parentheses-equality constant-logical-operand, \
	DISABLED_WARNINGS_microsoft := 4244 4047 4133 4996, \
	DISABLED_WARNINGS_solstudio := E_ARG_INCOMPATIBLE_WITH_ARG_L, \
	LDFLAGS := $(LDFLAGS_JDKLIB) \
	$(call SET_SHARED_LIBRARY_ORIGIN), \
	LDFLAGS_windows := -delayload:secur32.dll -delayload:iphlpapi.dll, \
	LIBS_unix := -ljvm -ljava, \
	LIBS_linux := $(LIBDL) -lpthread, \
	LIBS_solaris := -lnsl -lsocket $(LIBDL), \
	LIBS_aix := $(LIBDL),\
	LIBS_windows := ws2_32.lib jvm.lib secur32.lib iphlpapi.lib winhttp.lib \
	delayimp.lib $(WIN_JAVA_LIB) advapi32.lib, \
	LIBS_macosx := -framework CoreFoundation -framework CoreServices, \
	))

	$(BUILD_LIBNET): $(BUILD_LIBJAVA)

	TARGETS += $(BUILD_LIBNET)

	################################################################################
	# Create the nio library

	$(eval $(call SetupJdkLibrary, BUILD_LIBNIO, \
	NAME := nio, \
	OPTIMIZATION := HIGH, \
	WARNINGS_AS_ERRORS_xlc := false, \
	CFLAGS := $(CFLAGS_JDKLIB), \
	EXTRA_HEADER_DIRS := \
	libnio/ch \
	libnio/fs \
	libnet, \
	LDFLAGS := $(LDFLAGS_JDKLIB) \
	$(call SET_SHARED_LIBRARY_ORIGIN), \
	LIBS_unix := -ljava -lnet, \
	LIBS_linux := -lpthread $(LIBDL), \
	LIBS_solaris := -ljvm -lsocket -lposix4 $(LIBDL) \
	-lsendfile, \
	LIBS_aix := $(LIBDL), \
	LIBS_macosx := \
	-framework CoreFoundation -framework CoreServices, \
	LIBS_windows := jvm.lib ws2_32.lib $(WIN_JAVA_LIB) \
	$(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libnet/net.lib \
	advapi32.lib, \
	))

	TARGETS += $(BUILD_LIBNIO)

	$(BUILD_LIBNIO): $(BUILD_LIBNET)

	################################################################################
	# Create the macosx security library

	ifeq ($(call isTargetOs, macosx), true)
	# JavaNativeFoundation framework not supported in static builds
	ifneq ($(STATIC_BUILD), true)

	$(eval $(call SetupJdkLibrary, BUILD_LIBOSXSECURITY, \
	NAME := osxsecurity, \
	OPTIMIZATION := LOW, \
	CFLAGS := $(CFLAGS_JDKLIB), \
	DISABLED_WARNINGS_clang := deprecated-declarations, \
	LDFLAGS := $(LDFLAGS_JDKLIB) \
	-L$(SUPPORT_OUTPUTDIR)/modules_libs/java.base \
	$(call SET_SHARED_LIBRARY_ORIGIN), \
	LIBS := \
	-lobjc \
	-framework CoreServices \
	-framework Security \
	-framework Foundation \
	$(JDKLIB_LIBS), \
	))

	$(BUILD_LIBOSXSECURITY): $(BUILD_LIBJAVA)

	TARGETS += $(BUILD_LIBOSXSECURITY)

	endif
	endif

	################################################################################
	# Create the jsig library

	ifeq ($(call isTargetOsType, unix), true)
	ifeq ($(STATIC_BUILD), false)

	LIBJSIG_MAPFILE := $(wildcard $(TOPDIR)/make/mapfiles/libjsig/mapfile-vers-$(OPENJDK_TARGET_OS))

	ifeq ($(OPENJDK_TARGET_OS), linux)
	# FIXME: This is probably not what we want to do, but keep it now for compatibility.
	LIBJSIG_CFLAGS := $(EXPORT_ALL_SYMBOLS)
	endif

	$(eval $(call SetupJdkLibrary, BUILD_LIBJSIG, \
	NAME := jsig, \
	OPTIMIZATION := LOW, \
	CFLAGS := $(CFLAGS_JDKLIB) $(LIBJSIG_CFLAGS), \
	LDFLAGS := $(LDFLAGS_JDKLIB) \
	$(call SET_SHARED_LIBRARY_ORIGIN), \
	LIBS_linux := $(LIBDL), \
	LIBS_solaris := $(LIBDL), \
	LIBS_aix := $(LIBDL), \
	MAPFILE := $(LIBJSIG_MAPFILE), \
	))

	TARGETS += $(BUILD_LIBJSIG)

	############################################################################
	# Create symlinks to libjsig in each JVM variant sub dir
	ifneq ($(STATIC_LIBS), true)
	LIB_OUTPUTDIR := $(call FindLibDirForModule, java.base)

	# $1 variant subdir
	define CreateSymlinks
	# Always symlink from libdir/variant/libjsig.so -> ../libjsig.so.
	$(LIB_OUTPUTDIR)/$1/$(call SHARED_LIBRARY,jsig): \
	$(LIB_OUTPUTDIR)/$(call SHARED_LIBRARY,jsig)
	$$(call MakeDir, $$(@D))
	$(RM) $$@
	$(LN) -s ../$$(@F) $$@

	TARGETS += $(LIB_OUTPUTDIR)/$1/$(call SHARED_LIBRARY,jsig)
	endef

	# The subdir is the same as the variant for client and minimal, for all
	# others it's server.
	VARIANT_SUBDIRS := $(filter client minimal, $(JVM_VARIANTS)) \
	$(if $(filter-out client minimal, $(JVM_VARIANTS)), server)
	$(foreach v, $(VARIANT_SUBDIRS), $(eval $(call CreateSymlinks,$v)))
	endif
	############################################################################

	endif
	endif

	################################################################################
	# Create the symbols file for static builds.

	ifeq ($(STATIC_BUILD), true)
	JAVA_BASE_EXPORT_SYMBOLS_SRC := \
	$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/jli/$(LIBRARY_PREFIX)jli.symbols \
	$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)java.symbols \
	$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)net.symbols \
	$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)nio.symbols \
	$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)verify.symbols \
	$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)zip.symbols \
	$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)jimage.symbols \
	$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/server/$(LIBRARY_PREFIX)jvm.symbols \
	#

	JAVA_BASE_EXPORT_SYMBOL_FILE := $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/java.base.symbols

	$(JAVA_BASE_EXPORT_SYMBOL_FILE): $(JAVA_BASE_EXPORT_SYMBOLS_SRC)
	$(call LogInfo, Generating java.base.symbols file)
	$(CAT) $^ > $@

	# The individual symbol files is generated when the respective lib is built
	$(JAVA_BASE_EXPORT_SYMBOLS_SRC): $(BUILD_LIBJLI) $(BUILD_LIBJAVA) \
	$(BUILD_LIBNET) $(BUILD_LIBNIO) $(BUILD_LIBVERIFY) $(BUILD_LIBZIP) \
	$(BUILD_LIBJIMAGE)

	TARGETS += $(JAVA_BASE_EXPORT_SYMBOL_FILE)
	endif

	################################################################################
	# Copy tzmappings file for Windows

	ifeq ($(OPENJDK_TARGET_OS), windows)
	$(eval $(call SetupCopyFiles, COPY_TZMAPPINGS, \
	FILES := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/windows/conf/tzmappings, \
	DEST := $(call FindLibDirForModule, $(MODULE)), \
	))
	TARGETS += $(COPY_TZMAPPINGS)
	endif