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 WIN_VERIFY_LIB := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libverify/verify.lib
  27 
  28 # Hook to include the corresponding custom file, if present.
  29 $(eval $(call IncludeCustomExtension, lib/CoreLibraries.gmk))
  30 
  31 
  32 ##########################################################################################
  33 # libfdlibm is statically linked with libjava below and not delivered into the
  34 # product on its own.
  35 
  36 BUILD_LIBFDLIBM_OPTIMIZATION := NONE
  37 
  38 ifeq ($(OPENJDK_TARGET_OS), solaris)
  39   BUILD_LIBFDLIBM_OPTIMIZATION := HIGH
  40 endif
  41 
  42 # If FDLIBM_CFLAGS is non-empty we know that we can optimize
  43 # fdlibm by adding those extra C flags. Currently GCC,
  44 # and clang only.
  45 ifneq ($(FDLIBM_CFLAGS), )
  46   BUILD_LIBFDLIBM_OPTIMIZATION := LOW
  47 endif
  48 
  49 LIBFDLIBM_SRC := $(TOPDIR)/src/java.base/share/native/libfdlibm
  50 LIBFDLIBM_CFLAGS := -I$(LIBFDLIBM_SRC) $(FDLIBM_CFLAGS)
  51 
  52 ifneq ($(OPENJDK_TARGET_OS), macosx)
  53   $(eval $(call SetupNativeCompilation, BUILD_LIBFDLIBM, \
  54       NAME := fdlibm, \
  55       TYPE := STATIC_LIBRARY, \
  56       OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE), \
  57       SRC := $(LIBFDLIBM_SRC), \
  58       OPTIMIZATION := $(BUILD_LIBFDLIBM_OPTIMIZATION), \
  59       CFLAGS := $(CFLAGS_JDKLIB) $(LIBFDLIBM_CFLAGS), \
  60       CFLAGS_windows_debug := -DLOGGING, \
  61       CFLAGS_aix := -qfloat=nomaf, \
  62       DISABLED_WARNINGS_gcc := sign-compare misleading-indentation, \
  63       DISABLED_WARNINGS_microsoft := 4146 4244 4018, \
  64       ARFLAGS := $(ARFLAGS), \
  65       OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libfdlibm, \
  66   ))
  67 
  68 else
  69 
  70   # On macosx the old build does partial (incremental) linking of fdlibm instead of
  71   # a plain static library.
  72   $(eval $(call SetupNativeCompilation, BUILD_LIBFDLIBM_MAC, \
  73       NAME := fdlibm, \
  74       OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libfdlibm, \
  75       SRC := $(LIBFDLIBM_SRC), \
  76       CFLAGS := $(CFLAGS_JDKLIB) $(LIBFDLIBM_CFLAGS), \
  77       LDFLAGS := -nostdlib $(ARFLAGS), \
  78       OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libfdlibm, \
  79   ))
  80 
  81   BUILD_LIBFDLIBM := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/$(LIBRARY_PREFIX)fdlibm$(STATIC_LIBRARY_SUFFIX)
  82   $(BUILD_LIBFDLIBM): $(BUILD_LIBFDLIBM_MAC)
  83         $(call install-file)
  84 
  85 endif
  86 
  87 ##########################################################################################
  88 
  89 LIBVERIFY_OPTIMIZATION := HIGH
  90 ifneq ($(findstring $(OPENJDK_TARGET_OS), solaris linux), )
  91   ifeq ($(COMPILE_WITH_DEBUG_SYMBOLS), true)
  92     LIBVERIFY_OPTIMIZATION := LOW
  93   endif
  94 endif
  95 
  96 $(eval $(call SetupJdkLibrary, BUILD_LIBVERIFY, \
  97     NAME := verify, \
  98     OPTIMIZATION := $(LIBVERIFY_OPTIMIZATION), \
  99     CFLAGS := $(CFLAGS_JDKLIB), \
 100     DISABLED_WARNINGS_gcc := implicit-fallthrough, \
 101     DISABLED_WARNINGS_microsoft := 4244 4267, \
 102     LDFLAGS := $(LDFLAGS_JDKLIB) \
 103         $(call SET_SHARED_LIBRARY_ORIGIN), \
 104     LIBS_unix := -ljvm, \
 105     LIBS_windows := jvm.lib, \
 106 ))
 107 
 108 TARGETS += $(BUILD_LIBVERIFY)
 109 
 110 ##########################################################################################
 111 
 112 LIBJAVA_CFLAGS := -DARCHPROPNAME='"$(OPENJDK_TARGET_CPU_OSARCH)"'
 113 
 114 ifeq ($(OPENJDK_TARGET_OS), macosx)
 115   BUILD_LIBJAVA_java_props_md.c_CFLAGS := -x objective-c
 116   BUILD_LIBJAVA_java_props_macosx.c_CFLAGS := -x objective-c
 117 endif
 118 
 119 $(eval $(call SetupJdkLibrary, BUILD_LIBJAVA, \
 120     NAME := java, \
 121     OPTIMIZATION := HIGH, \
 122     CFLAGS := $(CFLAGS_JDKLIB) \
 123         $(LIBJAVA_CFLAGS), \
 124     System.c_CFLAGS := $(VERSION_CFLAGS), \
 125     jdk_util.c_CFLAGS := $(VERSION_CFLAGS), \
 126     EXTRA_HEADER_DIRS := libfdlibm, \
 127     WARNINGS_AS_ERRORS_xlc := false, \
 128     DISABLED_WARNINGS_gcc := unused-result, \
 129     DISABLED_WARNINGS_solstudio := E_STATEMENT_NOT_REACHED, \
 130     LDFLAGS := $(LDFLAGS_JDKLIB) \
 131         $(call SET_SHARED_LIBRARY_ORIGIN), \
 132     LDFLAGS_macosx := -L$(SUPPORT_OUTPUTDIR)/native/$(MODULE)/, \
 133     LDFLAGS_windows := -delayload:shell32.dll, \
 134     LIBS_unix := -ljvm -lverify, \
 135     LIBS_linux := $(LIBDL) $(BUILD_LIBFDLIBM), \
 136     LIBS_solaris := -lsocket -lnsl -lscf $(LIBDL) $(BUILD_LIBFDLIBM), \
 137     LIBS_aix := $(LIBDL) $(BUILD_LIBFDLIBM) $(LIBM),\
 138     LIBS_macosx := -lfdlibm \
 139         -framework CoreFoundation \
 140         -framework Foundation \
 141         -framework Security -framework SystemConfiguration, \
 142     LIBS_windows := jvm.lib $(BUILD_LIBFDLIBM) $(WIN_VERIFY_LIB) \
 143         shell32.lib delayimp.lib \
 144         advapi32.lib version.lib, \
 145 ))
 146 
 147 TARGETS += $(BUILD_LIBJAVA)
 148 
 149 $(BUILD_LIBJAVA): $(BUILD_LIBVERIFY)
 150 
 151 $(BUILD_LIBJAVA): $(BUILD_LIBFDLIBM)
 152 
 153 ##########################################################################################
 154 
 155 BUILD_LIBZIP_EXCLUDES :=
 156 ifeq ($(USE_EXTERNAL_LIBZ), true)
 157   LIBZIP_EXCLUDES += zlib
 158 endif
 159 
 160 ifeq ($(LIBZIP_CAN_USE_MMAP), true)
 161   BUILD_LIBZIP_MMAP := -DUSE_MMAP
 162 endif
 163 
 164 $(eval $(call SetupJdkLibrary, BUILD_LIBZIP, \
 165     NAME := zip, \
 166     OPTIMIZATION := LOW, \
 167     EXCLUDES := $(LIBZIP_EXCLUDES), \
 168     CFLAGS := $(CFLAGS_JDKLIB) \
 169         $(LIBZ_CFLAGS), \
 170     CFLAGS_unix := $(BUILD_LIBZIP_MMAP) -UDEBUG, \
 171     LDFLAGS := $(LDFLAGS_JDKLIB) \
 172         $(call SET_SHARED_LIBRARY_ORIGIN), \
 173     LIBS_unix := -ljvm -ljava $(LIBZ_LIBS), \
 174     LIBS_windows := jvm.lib $(WIN_JAVA_LIB), \
 175 ))
 176 
 177 $(BUILD_LIBZIP): $(BUILD_LIBJAVA)
 178 
 179 TARGETS += $(BUILD_LIBZIP)
 180 
 181 ##########################################################################################
 182 
 183 $(eval $(call SetupJdkLibrary, BUILD_LIBJIMAGE, \
 184     NAME := jimage, \
 185     TOOLCHAIN := TOOLCHAIN_LINK_CXX, \
 186     OPTIMIZATION := LOW, \
 187     CFLAGS := $(CFLAGS_JDKLIB), \
 188     CXXFLAGS := $(CXXFLAGS_JDKLIB), \
 189     CFLAGS_unix := -UDEBUG, \
 190     LDFLAGS := $(LDFLAGS_JDKLIB) $(LDFLAGS_CXX_JDK) \
 191         $(call SET_SHARED_LIBRARY_ORIGIN), \
 192     LIBS_unix := -ljvm -ldl $(LIBCXX), \
 193     LIBS_macosx := -lc++, \
 194     LIBS_windows := jvm.lib, \
 195 ))
 196 
 197 $(BUILD_LIBJIMAGE): $(BUILD_LIBJAVA)
 198 
 199 TARGETS += $(BUILD_LIBJIMAGE)
 200 
 201 ##########################################################################################
 202 
 203 ifeq ($(call check-jvm-variant, zero), true)
 204   ERGO_FAMILY := zero
 205 else
 206   ifeq ($(OPENJDK_TARGET_CPU_ARCH), x86)
 207     ERGO_FAMILY := i586
 208   else
 209     ERGO_FAMILY := $(OPENJDK_TARGET_CPU_ARCH)
 210   endif
 211 endif
 212 LIBJLI_ALL_ERGO := $(wildcard $(addsuffix /ergo_*.c, $(LIBJLI_SRC_DIRS)))
 213 LIBJLI_EXCLUDE_ERGO := $(filter-out %/ergo_$(ERGO_FAMILY).c, $(LIBJLI_ALL_ERGO))
 214 # If all specialized ergo files are excluded, use generic ergo
 215 ifeq ($(LIBJLI_ALL_ERGO), $(LIBJLI_EXCLUDE_ERGO))
 216   LIBJLI_CFLAGS += -DUSE_GENERIC_ERGO
 217 endif
 218 LIBJLI_EXCLUDE_FILES += $(notdir $(LIBJLI_EXCLUDE_ERGO))
 219 
 220 ifeq ($(OPENJDK_TARGET_OS), macosx)
 221   LIBJLI_EXCLUDE_FILES += java_md_solinux.c ergo.c ergo_i586.c
 222 
 223   BUILD_LIBJLI_java_md_macosx.c_CFLAGS := -x objective-c
 224   BUILD_LIBJLI_STATIC_java_md_macosx.c_CFLAGS := -x objective-c
 225 
 226   LIBJLI_CFLAGS += -DPACKAGE_PATH=\"$(PACKAGE_PATH)\"
 227 endif
 228 
 229 ifeq ($(OPENJDK_TARGET_OS), windows)
 230   # Staticically link with c runtime on windows.
 231   LIBJLI_CFLAGS_JDKLIB := $(filter-out -MD, $(CFLAGS_JDKLIB))
 232   LIBJLI_OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE)
 233   # Supply the name of the C runtime lib.
 234   LIBJLI_CFLAGS += -DMSVCR_DLL_NAME='"$(notdir $(MSVCR_DLL))"'
 235   ifneq ($(MSVCP_DLL), )
 236     LIBJLI_CFLAGS += -DMSVCP_DLL_NAME='"$(notdir $(MSVCP_DLL))"'
 237   endif
 238 else
 239   LIBJLI_CFLAGS_JDKLIB := $(CFLAGS_JDKLIB)
 240   LIBJLI_OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE)/jli
 241 endif
 242 
 243 LIBJLI_CFLAGS += $(LIBZ_CFLAGS)
 244 
 245 ifneq ($(USE_EXTERNAL_LIBZ), true)
 246   LIBJLI_EXTRA_FILES += \
 247       $(addprefix $(TOPDIR)/src/java.base/share/native/libzip/zlib/, \
 248           inflate.c \
 249           inftrees.c \
 250           inffast.c \
 251           zadler32.c \
 252           zcrc32.c \
 253           zutil.c \
 254       )
 255 endif
 256 
 257 $(eval $(call SetupJdkLibrary, BUILD_LIBJLI, \
 258     NAME := jli, \
 259     OUTPUT_DIR := $(LIBJLI_OUTPUT_DIR), \
 260     EXCLUDE_FILES := $(LIBJLI_EXCLUDE_FILES), \
 261     EXTRA_FILES := $(LIBJLI_EXTRA_FILES), \
 262     OPTIMIZATION := HIGH, \
 263     CFLAGS := $(LIBJLI_CFLAGS_JDKLIB) $(LIBJLI_CFLAGS), \
 264     DISABLED_WARNINGS_solstudio := \
 265         E_ASM_DISABLES_OPTIMIZATION \
 266         E_STATEMENT_NOT_REACHED, \
 267     LDFLAGS := $(LDFLAGS_JDKLIB) \
 268         $(call SET_SHARED_LIBRARY_ORIGIN), \
 269     LDFLAGS_linux := $(call SET_SHARED_LIBRARY_ORIGIN,/..), \
 270     LDFLAGS_solaris := $(call SET_SHARED_LIBRARY_ORIGIN,/..), \
 271     LIBS_unix := $(LIBZ_LIBS), \
 272     LIBS_linux := $(LIBDL) -lpthread, \
 273     LIBS_solaris := $(LIBDL), \
 274     LIBS_aix := $(LIBDL),\
 275     LIBS_macosx := -framework Cocoa -framework Security -framework ApplicationServices, \
 276     LIBS_windows := advapi32.lib comctl32.lib user32.lib, \
 277 ))
 278 
 279 TARGETS += $(BUILD_LIBJLI)
 280 
 281 LIBJLI_SRC_DIRS := $(call FindSrcDirsForComponent, java.base, libjli)
 282 
 283 # On windows, the static library has the same suffix as the import library created by
 284 # with the shared library, so the static library is given a different name. No harm
 285 # in doing it for all platform to reduce complexity.
 286 ifeq ($(OPENJDK_TARGET_OS), windows)
 287   $(eval $(call SetupNativeCompilation, BUILD_LIBJLI_STATIC, \
 288       NAME := jli_static, \
 289       TYPE := STATIC_LIBRARY, \
 290       OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE), \
 291       SRC := $(LIBJLI_SRC_DIRS), \
 292       EXCLUDE_FILES := $(LIBJLI_EXCLUDE_FILES), \
 293       EXTRA_FILES := $(LIBJLI_EXTRA_FILES), \
 294       OPTIMIZATION := HIGH, \
 295       CFLAGS := $(STATIC_LIBRARY_FLAGS) $(LIBJLI_CFLAGS_JDKLIB) $(LIBJLI_CFLAGS) \
 296           $(addprefix -I, $(LIBJLI_SRC_DIRS)), \
 297       ARFLAGS := $(ARFLAGS), \
 298       OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libjli_static, \
 299   ))
 300 
 301   TARGETS += $(BUILD_LIBJLI_STATIC)
 302 
 303 else ifeq ($(OPENJDK_TARGET_OS), macosx)
 304   #
 305   # On macosx they do partial (incremental) linking of libjli_static.a
 306   # code it here...rather than add support to NativeCompilation
 307   # as this is first time I see it
 308   $(eval $(call SetupNativeCompilation, BUILD_LIBJLI_STATIC, \
 309       NAME := jli_static, \
 310       OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE), \
 311       SRC := $(LIBJLI_SRC_DIRS), \
 312       EXCLUDE_FILES := $(LIBJLI_EXCLUDE_FILES), \
 313       EXTRA_FILES := $(LIBJLI_EXTRA_FILES), \
 314       OPTIMIZATION := HIGH, \
 315       CFLAGS := $(LIBJLI_CFLAGS_JDKLIB) $(LIBJLI_CFLAGS) \
 316           $(addprefix -I, $(LIBJLI_SRC_DIRS)), \
 317       LDFLAGS := -nostdlib $(ARFLAGS), \
 318       OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libjli_static, \
 319   ))
 320 
 321   ifeq ($(STATIC_BUILD), true)
 322     TARGETS += $(BUILD_LIBJLI_STATIC)
 323   else
 324     $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libjli_static.a: $(BUILD_LIBJLI_STATIC)
 325         $(call install-file)
 326 
 327     TARGETS += $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libjli_static.a
 328   endif
 329 
 330 else ifeq ($(OPENJDK_TARGET_OS), aix)
 331   # AIX also requires a static libjli because the compiler doesn't support '-rpath'
 332   $(eval $(call SetupNativeCompilation, BUILD_LIBJLI_STATIC, \
 333       NAME := jli_static, \
 334       TYPE := STATIC_LIBRARY, \
 335       OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE), \
 336       SRC := $(LIBJLI_SRC_DIRS), \
 337       EXCLUDE_FILES := $(LIBJLI_EXCLUDE_FILES), \
 338       EXTRA_FILES := $(LIBJLI_EXTRA_FILES), \
 339       OPTIMIZATION := HIGH, \
 340       CFLAGS := $(STATIC_LIBRARY_FLAGS) $(LIBJLI_CFLAGS_JDKLIB) $(LIBJLI_CFLAGS) \
 341           $(addprefix -I, $(LIBJLI_SRC_DIRS)), \
 342       ARFLAGS := $(ARFLAGS), \
 343       OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libjli_static))
 344 
 345   TARGETS += $(BUILD_LIBJLI_STATIC)
 346 
 347 endif