1 #
   2 # Copyright (c) 2012, 2013, 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 ProfileNames.gmk
  27 
  28 # This defines the include lists for each profile, categorized as lib, bin
  29 # and other. We can use these to define the file lists for each profile
  30 # directly, rather than constructing a set of files to exclude from the
  31 # set of all files. But initially we will stick with generating exclude lists
  32 # as that is how the main build process already works.
  33 
  34 include profile-includes.txt
  35 
  36 ###############################################################################
  37 # Per profile Jar lists
  38 #
  39 # These are the jar files to be built. In some builds these have to be
  40 # imported (signed jars) rather than built.
  41 #
  42 # The incoming lists, eg PROFILE_1_JRE_JARS_FILES, are the jars to be
  43 # included in this profile. They have the jar name relative to the lib
  44 # directory. We have to turn these into targets by adding the
  45 # $(IMAGES_OUTPUTDIR)/lib prefix
  46 #
  47 # Note that some jars may be optional depending on the type of build (jdk vs.
  48 # openjdk) and the platform.
  49 #
  50 # WARNING: incoming lists are currently validated for linux only!
  51 ###############################################################################
  52 
  53 # These are jar files for which the contents vary depending on the profile
  54 CUSTOM_JARS := rt.jar resources.jar
  55 # This is used in Images.gmk
  56 CUSTOM_PROFILE_JARS := $(addprefix $(IMAGES_OUTPUTDIR)/lib$(PROFILE)/, $(CUSTOM_JARS))
  57 
  58 # These are the common jar files built for and included with this profile
  59 # Filter out the custom jars and turn them into targets.
  60 
  61 PROFILE_1_JARS := \
  62     $(addprefix $(IMAGES_OUTPUTDIR)/lib/, $(filter-out $(CUSTOM_JARS), $(PROFILE_1_JRE_JAR_FILES)))
  63 
  64 PROFILE_2_JARS := \
  65     $(if $(PROFILE_2_JRE_JAR_FILES), $(addprefix $(IMAGES_OUTPUTDIR)/lib/, $(PROFILE_2_JRE_JAR_FILES))) \
  66     $(PROFILE_1_JARS)
  67 
  68 PROFILE_3_JARS := \
  69     $(addprefix $(IMAGES_OUTPUTDIR)/lib/, $(PROFILE_3_JRE_JAR_FILES)) \
  70     $(PROFILE_2_JARS)
  71 
  72 ifneq ($(ENABLE_JFR), true)
  73   FULL_JRE_JAR_FILES := $(filter-out jfr.jar, $(FULL_JRE_JAR_FILES))
  74 endif
  75 
  76 FULL_JRE_JARS := \
  77     $(addprefix $(IMAGES_OUTPUTDIR)/lib/, $(FULL_JRE_JAR_FILES)) \
  78     $(PROFILE_3_JARS)
  79 
  80 # The full set of "jar" files needed for a complete JDK (ct.sym and src.zip
  81 # are also included.)
  82 # Note we need to add back the regular form of all the custom profile jars e.g.
  83 # rt.jar and resources.jar that we filtered out above
  84 
  85 ALL_JARS := $(FULL_JRE_JARS) \
  86     $(IMAGES_OUTPUTDIR)/lib/rt.jar \
  87     $(IMAGES_OUTPUTDIR)/lib/resources.jar \
  88     $(IMAGES_OUTPUTDIR)/lib/jconsole.jar \
  89     $(IMAGES_OUTPUTDIR)/lib/dt.jar \
  90     $(IMAGES_OUTPUTDIR)/lib/tools.jar \
  91     $(IMAGES_OUTPUTDIR)/lib/ct.sym \
  92     $(IMAGES_OUTPUTDIR)/src.zip
  93 
  94 ifeq ($(INCLUDE_SA), true)
  95   ALL_JARS += $(IMAGES_OUTPUTDIR)/lib/sa-jdi.jar
  96 endif
  97 
  98 ifeq ($(OPENJDK_TARGET_OS), solaris)
  99   ifndef OPENJDK
 100     ALL_JARS += $(IMAGES_OUTPUTDIR)/lib/ext/ucrypto.jar
 101   endif
 102 endif
 103 
 104 ifeq ($(OPENJDK_TARGET_OS), windows)
 105   ALL_JARS += $(IMAGES_OUTPUTDIR)/lib/ext/sunmscapi.jar
 106 endif
 107 
 108 ifeq ($(PROFILE), profile_1)
 109   PROFILE_JARS := $(PROFILE_1_JARS)
 110 else ifeq ($(PROFILE), profile_2)
 111   PROFILE_JARS := $(PROFILE_2_JARS)
 112 else ifeq ($(PROFILE), profile_3)
 113   PROFILE_JARS := $(PROFILE_3_JARS)
 114 endif
 115 ifneq ($(PROFILE), )
 116   JARS := $(CUSTOM_PROFILE_JARS) $(PROFILE_JARS)
 117 else
 118   JARS := $(ALL_JARS)
 119 endif
 120 
 121 ###############################################################################
 122 # JRE contents
 123 ###############################################################################
 124 
 125 
 126 # we don't need to do anything if not building a profile
 127 ifneq ($(PROFILE), )
 128 
 129 
 130 # Need all files to generate the exclude lists
 131 NEW_ALL_BIN_LIST := $(patsubst $(JDK_OUTPUTDIR)/bin/%,%,$(shell $(FIND) $(JDK_OUTPUTDIR)/bin \( -type f -o -type l \) ! -name "sjavac"))
 132 
 133 ALL_JRE_BIN_FILES := \
 134     $(PROFILE_1_JRE_BIN_FILES) \
 135     $(PROFILE_2_JRE_BIN_FILES) \
 136     $(PROFILE_3_JRE_BIN_FILES) \
 137     $(FULL_JRE_BIN_FILES)
 138 
 139 NOT_JRE_BIN_FILES := $(filter-out $(ALL_JRE_BIN_FILES), $(NEW_ALL_BIN_LIST))
 140 
 141 # Additional exclusions for profile JRE
 142 ifeq ($(PROFILE), profile_1)
 143   NOT_JRE_BIN_FILES += \
 144       $(PROFILE_2_JRE_BIN_FILES) \
 145       $(PROFILE_3_JRE_BIN_FILES) \
 146       $(FULL_JRE_BIN_FILES)
 147 endif
 148 
 149 ifeq ($(PROFILE), profile_2)
 150   NOT_JRE_BIN_FILES += \
 151       $(PROFILE_3_JRE_BIN_FILES) \
 152       $(FULL_JRE_BIN_FILES)
 153 endif
 154 
 155 ifeq ($(PROFILE), profile_3)
 156   NOT_JRE_BIN_FILES += \
 157       $(FULL_JRE_BIN_FILES)
 158 endif
 159 
 160 NOT_JRE_BIN_FILES := $(addprefix $(JDK_OUTPUTDIR)/bin/, $(NOT_JRE_BIN_FILES))
 161 
 162 # Need all files to generate the exclude lists
 163 NEW_ALL_LIB_LIST := $(patsubst $(JDK_OUTPUTDIR)/lib/%,%,$(shell $(FIND) $(JDK_OUTPUTDIR)/lib \( -type f -o -type l \) -a ! \( -name "_the*" -o -name "javac_state " \) ))
 164 NEW_ALL_LIB_LIST += $(patsubst $(IMAGES_OUTPUTDIR)/lib/%,%,$(shell $(FIND) $(IMAGES_OUTPUTDIR)/lib \( -type f -o -type l \) -a ! \( -name "_the*" -o -name "javac_state " \) ))
 165 
 166 ALL_JRE_LIB_FILES := \
 167     $(PROFILE_1_JRE_LIB_FILES) \
 168     $(PROFILE_2_JRE_LIB_FILES) \
 169     $(PROFILE_3_JRE_LIB_FILES) \
 170     $(FULL_JRE_LIB_FILES)
 171 
 172 NOT_JRE_LIB_FILES := $(filter-out $(ALL_JRE_LIB_FILES), $(NEW_ALL_LIB_LIST))
 173 
 174 # Although these are NOT JRE lib files we have to filter them from the list
 175 # (ie cause them to be added them back in here) because the logic in
 176 # Images.gmk expects them to be there and handles them differently.
 177 # If we don't, they end up in the wrong place in the JDK image.
 178 # This needs fixing.
 179 NOT_JRE_LIB_FILES := $(filter-out $(OPENJDK_TARGET_CPU_LEGACY_LIB)/$(LIBRARY_PREFIX)attach$(SHARED_LIBRARY_SUFFIX) $(OPENJDK_TARGET_CPU_LEGACY_LIB)/$(SALIB_NAME), $(NOT_JRE_LIB_FILES))
 180 
 181 # Additional exclusions for profile JREs
 182 ifeq ($(PROFILE), profile_1)
 183   NOT_JRE_LIB_FILES += \
 184       $(PROFILE_2_JRE_LIB_FILES) \
 185       $(PROFILE_3_JRE_LIB_FILES) \
 186       $(FULL_JRE_LIB_FILES)
 187 endif
 188 
 189 ifeq ($(PROFILE), profile_2)
 190   NOT_JRE_LIB_FILES += \
 191       $(PROFILE_3_JRE_LIB_FILES) \
 192       $(FULL_JRE_LIB_FILES)
 193 endif
 194 
 195 ifeq ($(PROFILE), profile_3)
 196   NOT_JRE_LIB_FILES += \
 197       $(FULL_JRE_LIB_FILES)
 198 endif
 199 
 200 # Exclude the custom jar files as these will be added back via a special rule
 201 NOT_JRE_LIB_FILES += $(CUSTOM_JARS)
 202 
 203 ###############################################################################
 204 # Customization of rt.jar file contents
 205 # These are expressed as exclusions from everything found in the
 206 # JDK_OUTPUTDIR/classes directory
 207 ###############################################################################
 208 
 209 # The main set of excluded types/packages (ie everything not destined to be
 210 # part of rt.jar or resources.jar is captured in the CreateJars.gmk RT_JAR_EXCLUDES
 211 # variable. We add to that for the per-profile exclusion lists
 212 
 213 # For each profile we have four variables:
 214 #
 215 # - PROFILE_n_RTJAR_INCLUDE_PACKAGES
 216 #
 217 # This is a package prefix indicating that all classes in that package
 218 # and conditionally its subpackages are included in rt.jar for this profile.
 219 # The subpackages will be included as long as they do not appear in the
 220 # include list of a higher profile
 221 #
 222 # - PROFILE_n_RTJAR_INCLUDE_TYPES
 223 #
 224 # These are specific types that must be included within a package.
 225 # There are two cases:
 226 # - individual types in a package that is otherwise excluded at this
 227 #   profile level. The only arises if there are split packages.
 228 #
 229 # - A higher-level package is included in a high profile where a subpackage
 230 # is included in a lower profile. Including the package in the high profile
 231 # would exclude it and all subpackages from the lower profile, so instead
 232 # the classes in the package are listed for that higher profile (as *.class)
 233 #
 234 # These types are explicitly added back into the rt.jar content lists.
 235 #
 236 # - PROFILE_n_RTJAR_EXCLUDE_TYPES
 237 #
 238 # These are specific types that must be excluded even though most of the
 239 # containing package is include. Again this occurs with split packges.
 240 #
 241 # So the exclude list for each profile consists of the include lists
 242 # for all profiles above it, together with any explicitly excluded types.
 243 # This is then combined with the overall RT_JAR_EXCLUDES list (which covers
 244 # things that go into other jar files).
 245 #
 246 # We also have to define the types to be explicitly included. This
 247 # accumulates up the profiles ie profile 3 has to include the types
 248 # that profiles 1 and 2 had to include. This is unnecessary if, for example,
 249 # profile 3 includes the entire package, but it is harmless to add them
 250 # explicitly, and complex to determine if we still need to include them.
 251 #
 252 # Need a way to express:
 253 #  for (int i = profile+1; i < 4; i++)
 254 #     RT_JAR_EXCLUDES += PROFILE_$i_RTJAR_INCLUDE_PACKAGES
 255 #
 256 # Do it the long way for now
 257 #
 258 # - PROFILE_n_INCLUDE_METAINF_SERVICES
 259 #
 260 # These are META-INF/services/ entries found in resources.jar. Together
 261 # resources.jar and rt.jar hold the contents of the classes directory, (the
 262 # classes in rt.jar and everything else in resources.jar).Hence the
 263 # include/exclude information for resources.jar is tied to that of rt.jar
 264 
 265 include profile-rtjar-includes.txt
 266 
 267 # Function to expand foo/*.class into the set of classes
 268 # NOTE: Classfiles with $ in their name are problematic as that is the
 269 # meta-character for both make and the shell! Hence the \$$$$ substitution.
 270 # But note that if you echo these values they will NOT display as expected.
 271 class_list = $(patsubst $(JDK_OUTPUTDIR)/classes/%,%, \
 272     $(foreach i, $(1), $(subst $$,\$$$$, $(wildcard $(JDK_OUTPUTDIR)/classes/$i))))
 273 
 274 ifeq ($(PROFILE), profile_1)
 275   RT_JAR_EXCLUDES += \
 276       $(call class_list, $(PROFILE_1_RTJAR_EXCLUDE_TYPES)) \
 277       $(PROFILE_2_RTJAR_INCLUDE_PACKAGES) \
 278       $(call class_list, $(PROFILE_2_RTJAR_INCLUDE_TYPES)) \
 279       $(PROFILE_3_RTJAR_INCLUDE_PACKAGES) \
 280       $(call class_list, $(PROFILE_3_RTJAR_INCLUDE_TYPES)) \
 281       $(FULL_JRE_RTJAR_INCLUDE_PACKAGES) \
 282       $(call class_list, $(FULL_JRE_RTJAR_INCLUDE_TYPES))
 283   RT_JAR_INCLUDE_TYPES := \
 284       $(call class_list, $(PROFILE_1_RTJAR_INCLUDE_TYPES))
 285   PROFILE_INCLUDE_METAINF_SERVICES := \
 286       $(PROFILE_1_INCLUDE_METAINF_SERVICES)
 287 endif
 288 ifeq ($(PROFILE), profile_2)
 289   RT_JAR_EXCLUDES += \
 290       $(call class_list, $(PROFILE_2_RTJAR_EXCLUDE_TYPES)) \
 291       $(PROFILE_3_RTJAR_INCLUDE_PACKAGES) \
 292       $(call class_list, $(PROFILE_3_RTJAR_INCLUDE_TYPES)) \
 293       $(FULL_JRE_RTJAR_INCLUDE_PACKAGES) \
 294       $(call class_list, $(FULL_JRE_RTJAR_INCLUDE_TYPES))
 295   RT_JAR_INCLUDE_TYPES := \
 296       $(call class_list, $(PROFILE_1_RTJAR_INCLUDE_TYPES)) \
 297       $(call class_list, $(PROFILE_2_RTJAR_INCLUDE_TYPES))
 298   PROFILE_INCLUDE_METAINF_SERVICES := \
 299       $(PROFILE_1_INCLUDE_METAINF_SERVICES) \
 300       $(PROFILE_2_INCLUDE_METAINF_SERVICES)
 301 endif
 302 ifeq ($(PROFILE), profile_3)
 303   RT_JAR_EXCLUDES += \
 304       $(call class_list, $(PROFILE_3_RTJAR_EXCLUDE_TYPES)) \
 305       $(FULL_JRE_RTJAR_INCLUDE_PACKAGES) \
 306       $(call class_list, $(FULL_JRE_RTJAR_INCLUDE_TYPES))
 307   RT_JAR_INCLUDE_TYPES := \
 308       $(call class_list, $(PROFILE_1_RTJAR_INCLUDE_TYPES)) \
 309       $(call class_list, $(PROFILE_2_RTJAR_INCLUDE_TYPES)) \
 310       $(call class_list, $(PROFILE_3_RTJAR_INCLUDE_TYPES))
 311   PROFILE_INCLUDE_METAINF_SERVICES := \
 312       $(PROFILE_1_INCLUDE_METAINF_SERVICES) \
 313       $(PROFILE_2_INCLUDE_METAINF_SERVICES) \
 314       $(PROFILE_3_INCLUDE_METAINF_SERVICES)
 315 endif
 316 
 317 # Filter out non-OpenJDK services
 318 ifdef OPENJDK
 319   EXCLUDED_SERVICES := META-INF/services/javax.script.ScriptEngineFactory
 320   PROFILE_INCLUDE_METAINF_SERVICES := $(filter-out $(EXCLUDED_SERVICES), $(PROFILE_INCLUDE_METAINF_SERVICES))
 321 endif
 322 
 323 
 324 endif # profile