jdk-24/make/modules/java.base/Lib.gmk
2024-09-03 15:31:09 +00:00

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#
# Copyright (c) 2011, 2024, 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 CopyFiles.gmk
include LibCommon.gmk
# Hook to include the corresponding custom file, if present.
$(eval $(call IncludeCustomExtension, modules/java.base/Lib.gmk))
# Prepare the find cache.
$(call FillFindCache, $(wildcard $(TOPDIR)/src/java.base/*/native))
################################################################################
# Create all the core libraries
include lib/CoreLibraries.gmk
################################################################################
## Build libnet
################################################################################
$(eval $(call SetupJdkLibrary, BUILD_LIBNET, \
NAME := net, \
OPTIMIZATION := LOW, \
DISABLED_WARNINGS_gcc_net_util_md.c := format-nonliteral unused-variable, \
DISABLED_WARNINGS_gcc_NetworkInterface.c := unused-function, \
DISABLED_WARNINGS_clang_net_util_md.c := format-nonliteral \
unused-variable, \
DISABLED_WARNINGS_clang_NetworkInterface.c := unused-function, \
DISABLED_WARNINGS_clang_aix_DefaultProxySelector.c := \
deprecated-non-prototype, \
DISABLED_WARNINGS_clang_aix_NetworkInterface.c := gnu-pointer-arith, \
DISABLED_WARNINGS_microsoft_InetAddress.c := 4244, \
DISABLED_WARNINGS_microsoft_ResolverConfigurationImpl.c := 4996, \
LDFLAGS_windows := -delayload:iphlpapi.dll -delayload:secur32.dll \
-delayload:winhttp.dll, \
JDK_LIBS := libjava libjvm, \
LIBS_linux := $(LIBDL), \
LIBS_aix := $(LIBDL), \
LIBS_windows := advapi32.lib delayimp.lib iphlpapi.lib secur32.lib \
winhttp.lib ws2_32.lib, \
LIBS_macosx := \
-framework CoreFoundation \
-framework CoreServices, \
))
TARGETS += $(BUILD_LIBNET)
################################################################################
## Build libnio
################################################################################
$(eval $(call SetupJdkLibrary, BUILD_LIBNIO, \
NAME := nio, \
OPTIMIZATION := HIGH, \
EXTRA_HEADER_DIRS := \
libnio/ch \
libnio/fs \
libjvm, \
DISABLED_WARNINGS_clang_Net.c := unused-function unused-variable, \
DISABLED_WARNINGS_clang_UnixNativeDispatcher.c := unused-variable, \
JDK_LIBS := libjava libnet, \
LIBS_linux := $(LIBDL) -lpthread, \
LIBS_aix := $(LIBDL), \
LIBS_macosx := \
-framework CoreFoundation \
-framework CoreServices, \
LIBS_windows := advapi32.lib mswsock.lib ws2_32.lib, \
))
TARGETS += $(BUILD_LIBNIO)
ifeq ($(call isTargetOs, macosx), true)
##############################################################################
## Build libosxsecurity
##############################################################################
$(eval $(call SetupJdkLibrary, BUILD_LIBOSXSECURITY, \
NAME := osxsecurity, \
OPTIMIZATION := LOW, \
DISABLED_WARNINGS_clang_KeystoreImpl.m := deprecated-declarations \
unused-but-set-variable unused-variable, \
JDK_LIBS := libjava, \
LIBS_macosx := -lobjc \
-framework CoreServices \
-framework Foundation \
-framework Security, \
))
TARGETS += $(BUILD_LIBOSXSECURITY)
endif
ifeq ($(call isTargetOsType, unix), true)
##############################################################################
## Build libjsig
##############################################################################
$(eval $(call SetupJdkLibrary, BUILD_LIBJSIG, \
NAME := jsig, \
OPTIMIZATION := LOW, \
jsig.c_CFLAGS := -DHOTSPOT_VM_DISTRO='"$(HOTSPOT_VM_DISTRO)"', \
DISABLED_WARNINGS_gcc_jsig.c := unused-but-set-variable, \
DISABLED_WARNINGS_clang_jsig.c := unused-but-set-variable, \
LIBS_linux := $(LIBDL), \
LIBS_aix := $(LIBDL), \
))
TARGETS += $(BUILD_LIBJSIG)
##############################################################################
# Create symlinks to libjsig in each JVM variant sub dir
ifneq ($(STATIC_LIBS), true)
LIB_OUTPUTDIR := $(call FindLibDirForModule, java.base)
LIBJSIG_NAME := $(LIBRARY_PREFIX)jsig$(SHARED_LIBRARY_SUFFIX)
# $1 variant subdir
define CreateSymlinks
# Always symlink from libdir/variant/libjsig.so -> ../libjsig.so.
$(LIB_OUTPUTDIR)/$1/$(LIBJSIG_NAME): \
$(LIB_OUTPUTDIR)/$(LIBJSIG_NAME)
$$(call MakeDir, $$(@D))
$(RM) $$@
$(LN) -s ../$$(@F) $$@
TARGETS += $(LIB_OUTPUTDIR)/$1/$(LIBJSIG_NAME)
endef
# The subdir is the same as the variant
$(foreach v, $(JVM_VARIANTS), $(eval $(call CreateSymlinks,$v)))
endif
endif
################################################################################
## Build libsyslookup
################################################################################
$(eval $(call SetupJdkLibrary, BUILD_LIBSYSLOOKUP, \
NAME := syslookup, \
LD_SET_ORIGIN := false, \
LDFLAGS_linux := -Wl$(COMMA)--no-as-needed, \
LDFLAGS_aix := -brtl -bexpfull, \
LIBS_linux := $(LIBDL) $(LIBM), \
LIBS_aix := -ldecNumber $(LIBM), \
))
TARGETS += $(BUILD_LIBSYSLOOKUP)
ifeq ($(ENABLE_FALLBACK_LINKER), true)
##############################################################################
## Build libfallbackLinker
##############################################################################
$(eval $(call SetupJdkLibrary, BUILD_LIBFALLBACKLINKER, \
NAME := fallbackLinker, \
EXTRA_HEADER_DIRS := java.base:libjava, \
CFLAGS := $(LIBFFI_CFLAGS), \
DISABLED_WARNINGS_gcc := implicit-function-declaration unused-variable, \
LIBS := $(LIBFFI_LIBS), \
LIBS_windows := ws2_32.lib, \
))
TARGETS += $(BUILD_LIBFALLBACKLINKER)
endif
ifeq ($(call isTargetOs, linux)+$(call isTargetCpu, x86_64)+$(INCLUDE_COMPILER2)+$(filter $(TOOLCHAIN_TYPE), gcc), true+true+true+gcc)
##############################################################################
## Build libsimdsort
##############################################################################
$(eval $(call SetupJdkLibrary, BUILD_LIBSIMD_SORT, \
NAME := simdsort, \
LINK_TYPE := C++, \
OPTIMIZATION := HIGH, \
CXXFLAGS := -std=c++17, \
DISABLED_WARNINGS_gcc := unused-variable, \
LIBS_linux := $(LIBDL) $(LIBM), \
))
TARGETS += $(BUILD_LIBSIMD_SORT)
endif