1 # 2 # Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 # 5 # This code is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License version 2 only, as 7 # published by the Free Software Foundation. Oracle designates this 8 # particular file as subject to the "Classpath" exception as provided 9 # by Oracle in the LICENSE file that accompanied this code. 10 # 11 # This code is distributed in the hope that it will be useful, but WITHOUT 12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 # version 2 for more details (a copy is included in the LICENSE file that 15 # accompanied this code). 16 # 17 # You should have received a copy of the GNU General Public License version 18 # 2 along with this work; if not, write to the Free Software Foundation, 19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 # 21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 # or visit www.oracle.com if you need additional information or have any 23 # questions. 24 # 25 26 include LibCommon.gmk 27 28 # Hook to include the corresponding custom file, if present. 29 $(eval $(call IncludeCustomExtension, lib/Lib-java.base.gmk)) 30 31 # Prepare the find cache. 32 $(eval $(call FillCacheFind, $(wildcard $(TOPDIR)/src/java.base/*/native))) 33 34 ################################################################################ 35 # Create all the core libraries 36 37 include CoreLibraries.gmk 38 39 ################################################################################ 40 # Create the network library 41 42 $(eval $(call SetupJdkLibrary, BUILD_LIBNET, \ 43 NAME := net, \ 44 OPTIMIZATION := LOW, \ 45 CFLAGS := $(CFLAGS_JDKLIB), \ 46 DISABLED_WARNINGS_gcc := format-nonliteral unused-function, \ 47 DISABLED_WARNINGS_clang := parentheses-equality constant-logical-operand \ 48 format-nonliteral undef, \ 49 DISABLED_WARNINGS_microsoft := 4244 4047 4133 4996, \ 50 DISABLED_WARNINGS_solstudio := E_ARG_INCOMPATIBLE_WITH_ARG_L, \ 51 LDFLAGS := $(LDFLAGS_JDKLIB) \ 52 $(call SET_SHARED_LIBRARY_ORIGIN), \ 53 LDFLAGS_windows := -delayload:secur32.dll -delayload:iphlpapi.dll, \ 54 LIBS_unix := -ljvm -ljava, \ 55 LIBS_linux := $(LIBDL) -lpthread, \ 56 LIBS_solaris := -lnsl -lsocket $(LIBDL), \ 57 LIBS_aix := $(LIBDL),\ 58 LIBS_windows := ws2_32.lib jvm.lib secur32.lib iphlpapi.lib winhttp.lib \ 59 urlmon.lib delayimp.lib $(WIN_JAVA_LIB) advapi32.lib, \ 60 LIBS_macosx := -framework CoreFoundation -framework CoreServices, \ 61 )) 62 63 $(BUILD_LIBNET): $(BUILD_LIBJAVA) 64 65 TARGETS += $(BUILD_LIBNET) 66 67 ################################################################################ 68 # Create the nio library 69 70 $(eval $(call SetupJdkLibrary, BUILD_LIBNIO, \ 71 NAME := nio, \ 72 OPTIMIZATION := HIGH, \ 73 WARNINGS_AS_ERRORS_xlc := false, \ 74 CFLAGS := $(CFLAGS_JDKLIB), \ 75 DISABLED_WARNINGS_gcc := undef, \ 76 DISABLED_WARNINGS_clang := undef, \ 77 EXTRA_HEADER_DIRS := \ 78 libnio/ch \ 79 libnio/fs \ 80 libnet, \ 81 LDFLAGS := $(LDFLAGS_JDKLIB) \ 82 $(call SET_SHARED_LIBRARY_ORIGIN), \ 83 LIBS_unix := -ljava -lnet, \ 84 LIBS_linux := -lpthread $(LIBDL), \ 85 LIBS_solaris := -ljvm -lsocket -lposix4 $(LIBDL) \ 86 -lsendfile, \ 87 LIBS_aix := $(LIBDL), \ 88 LIBS_macosx := \ 89 -framework CoreFoundation -framework CoreServices, \ 90 LIBS_windows := jvm.lib ws2_32.lib $(WIN_JAVA_LIB) \ 91 $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libnet/net.lib \ 92 advapi32.lib, \ 93 )) 94 95 TARGETS += $(BUILD_LIBNIO) 96 97 $(BUILD_LIBNIO): $(BUILD_LIBNET) 98 99 ################################################################################ 100 # Create the macosx security library 101 102 ifeq ($(OPENJDK_TARGET_OS), macosx) 103 # JavaNativeFoundation framework not supported in static builds 104 ifneq ($(STATIC_BUILD), true) 105 106 $(eval $(call SetupJdkLibrary, BUILD_LIBOSXSECURITY, \ 107 NAME := osxsecurity, \ 108 OPTIMIZATION := LOW, \ 109 CFLAGS := $(CFLAGS_JDKLIB), \ 110 DISABLED_WARNINGS_clang := deprecated-declarations \ 111 missing-method-return-type, \ 112 LDFLAGS := $(LDFLAGS_JDKLIB) \ 113 -L$(SUPPORT_OUTPUTDIR)/modules_libs/java.base \ 114 $(call SET_SHARED_LIBRARY_ORIGIN) \ 115 -fobjc-link-runtime, \ 116 LIBS := \ 117 -framework JavaNativeFoundation \ 118 -framework CoreServices \ 119 -framework Security \ 120 $(JDKLIB_LIBS), \ 121 )) 122 123 $(BUILD_LIBOSXSECURITY): $(BUILD_LIBJAVA) 124 125 TARGETS += $(BUILD_LIBOSXSECURITY) 126 127 endif 128 endif 129 130 ################################################################################ 131 # Create the jsig library 132 133 ifeq ($(OPENJDK_TARGET_OS_TYPE), unix) 134 ifeq ($(STATIC_BUILD), false) 135 $(eval $(call SetupJdkLibrary, BUILD_LIBJSIG, \ 136 NAME := jsig, \ 137 OPTIMIZATION := LOW, \ 138 CFLAGS := $(CFLAGS_JDKLIB) $(LIBJSIG_CFLAGS), \ 139 DISABLED_WARNINGS_gcc := undef, \ 140 LDFLAGS := $(LDFLAGS_JDKLIB) \ 141 $(call SET_SHARED_LIBRARY_ORIGIN), \ 142 LIBS_linux := $(LIBDL), \ 143 LIBS_solaris := $(LIBDL), \ 144 LIBS_aix := $(LIBDL), \ 145 )) 146 147 TARGETS += $(BUILD_LIBJSIG) 148 149 ############################################################################ 150 # Create symlinks to libjsig in each JVM variant sub dir 151 LIB_OUTPUTDIR := $(call FindLibDirForModule, java.base) 152 153 # $1 variant subdir 154 define CreateSymlinks 155 # Always symlink from libdir/variant/libjsig.so -> ../libjsig.so. 156 $(LIB_OUTPUTDIR)/$1/$(call SHARED_LIBRARY,jsig): \ 157 $(LIB_OUTPUTDIR)/$(call SHARED_LIBRARY,jsig) 158 $$(call MakeDir, $$(@D)) 159 $(RM) $$@ 160 $(LN) -s ../$$(@F) $$@ 161 162 TARGETS += $(LIB_OUTPUTDIR)/$1/$(call SHARED_LIBRARY,jsig) 163 endef 164 165 # The subdir is the same as the variant for client and minimal, for all 166 # others it's server. 167 VARIANT_SUBDIRS := $(filter client minimal, $(JVM_VARIANTS)) \ 168 $(if $(filter-out client minimal, $(JVM_VARIANTS)), server) 169 $(foreach v, $(VARIANT_SUBDIRS), $(eval $(call CreateSymlinks,$v))) 170 171 ############################################################################ 172 173 endif 174 endif 175 176 ################################################################################ 177 # Create the symbols file for static builds. 178 179 ifeq ($(STATIC_BUILD), true) 180 JAVA_BASE_EXPORT_SYMBOLS_SRC := \ 181 $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)jli.symbols \ 182 $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)java.symbols \ 183 $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)net.symbols \ 184 $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)nio.symbols \ 185 $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)verify.symbols \ 186 $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)zip.symbols \ 187 $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)jimage.symbols \ 188 $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/server/$(LIBRARY_PREFIX)jvm.symbols \ 189 # 190 191 JAVA_BASE_EXPORT_SYMBOL_FILE := $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/java.base.symbols 192 193 $(JAVA_BASE_EXPORT_SYMBOL_FILE): $(JAVA_BASE_EXPORT_SYMBOLS_SRC) 194 $(call LogInfo, Generating java.base.symbols file) 195 $(CAT) $^ > $@ 196 197 # The individual symbol files is generated when the respective lib is built 198 $(JAVA_BASE_EXPORT_SYMBOLS_SRC): $(BUILD_LIBJLI) $(BUILD_LIBJAVA) \ 199 $(BUILD_LIBNET) $(BUILD_LIBNIO) $(BUILD_LIBVERIFY) $(BUILD_LIBZIP) \ 200 $(BUILD_LIBJIMAGE) 201 202 TARGETS += $(JAVA_BASE_EXPORT_SYMBOL_FILE) 203 endif 204 205 ################################################################################ 206 # Copy tzmappings file for Windows 207 208 ifeq ($(OPENJDK_TARGET_OS), windows) 209 $(eval $(call SetupCopyFiles, COPY_TZMAPPINGS, \ 210 FILES := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/windows/conf/tzmappings, \ 211 DEST := $(call FindLibDirForModule, $(MODULE)), \ 212 )) 213 TARGETS += $(COPY_TZMAPPINGS) 214 endif