OpenJDK / jigsaw / jake

changeset 2105:6c81b27fe725

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Merge
author mchung
date Mon, 30 Nov 2015 14:57:21 -0800
parents 5165085d2c54 c3a9e69cf142
children f00cc7909d28 39a8e17957f6
files common/autoconf/configure.ac common/autoconf/flags.m4 common/autoconf/generated-configure.sh common/autoconf/jdk-options.m4 common/autoconf/spec.gmk.in common/autoconf/toolchain.m4 make/CompileJavaModules.gmk make/InitSupport.gmk make/Main.gmk make/common/NativeCompilation.gmk
diffstat 15 files changed, 336 insertions(+), 56 deletions(-) [+]
line wrap: on
line diff
--- a/.hgtags	Tue Nov 24 14:01:39 2015 +0100
+++ b/.hgtags	Mon Nov 30 14:57:21 2015 -0800
@@ -335,3 +335,5 @@
 cf1dc4c035fb84693d4ae5ad818785cb4d1465d1 jdk9-b90
 122142a185381ce5cea959bf13b923d8cc333628 jdk9-b91
 106c06398f7ab330eef9e335fbd3a5a8ead23b77 jdk9-b92
+331fda57dfd323c61804ba0472776790de572937 jdk9-b93
+349488425abcaf3ff62f580007860b4b56875d10 jdk9-b94
--- a/common/autoconf/configure.ac	Tue Nov 24 14:01:39 2015 +0100
+++ b/common/autoconf/configure.ac	Mon Nov 30 14:57:21 2015 -0800
@@ -158,6 +158,9 @@
 #
 ###############################################################################
 
+# See if we are doing a complete static build or not
+JDKOPT_SETUP_STATIC_BUILD
+
 # First determine the toolchain type (compiler family)
 TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE
 
--- a/common/autoconf/flags.m4	Tue Nov 24 14:01:39 2015 +0100
+++ b/common/autoconf/flags.m4	Mon Nov 30 14:57:21 2015 -0800
@@ -221,7 +221,11 @@
 
     if test "x$OPENJDK_TARGET_OS" = xmacosx; then
       # Linking is different on MacOSX
-      SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG"
+      if test "x$STATIC_BUILD" = xtrue; then
+        SHARED_LIBRARY_FLAGS ='-undefined dynamic_lookup'
+      else
+        SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG"
+      fi
       SET_EXECUTABLE_ORIGIN='-Xlinker -rpath -Xlinker @loader_path/.'
       SET_SHARED_LIBRARY_ORIGIN="$SET_EXECUTABLE_ORIGIN"
       SET_SHARED_LIBRARY_NAME='-Xlinker -install_name -Xlinker @rpath/[$]1'
@@ -698,7 +702,9 @@
   COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK \
       -I${JDK_TOPDIR}/src/java.base/share/native/include \
       -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS/native/include \
-      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/include"
+      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/include \
+      -I${JDK_TOPDIR}/src/java.base/share/native/libjava \ 
+      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/libjava"
 
   # The shared libraries are compiled using the picflag.
   CFLAGS_JDKLIB="$COMMON_CCXXFLAGS_JDK $OPENJDK_TARGET_CCXXFLAGS_JDK \
--- a/common/autoconf/generated-configure.sh	Tue Nov 24 14:01:39 2015 +0100
+++ b/common/autoconf/generated-configure.sh	Mon Nov 30 14:57:21 2015 -0800
@@ -813,6 +813,7 @@
 SHARED_LIBRARY_SUFFIX
 LIBRARY_PREFIX
 TOOLCHAIN_TYPE
+STATIC_BUILD
 IMPORT_MODULES_MAKE
 IMPORT_MODULES_SRC
 IMPORT_MODULES_CONF
@@ -1099,6 +1100,7 @@
 with_override_jdk
 with_import_hotspot
 with_import_modules
+enable_static_build
 with_toolchain_type
 with_extra_cflags
 with_extra_cxxflags
@@ -1879,6 +1881,7 @@
                           run the Queens test after Hotspot build [disabled]
   --enable-unlimited-crypto
                           Enable unlimited crypto policy [disabled]
+  --enable-static-build   enable static library build [disabled]
   --disable-warnings-as-errors
                           do not consider native warnings to be an error
                           [enabled]
@@ -4038,6 +4041,15 @@
 #
 
 
+################################################################################
+#
+# Static build support.  When enabled will generate static
+# libraries instead of shared libraries for all JDK libs.
+#
+
+
+
+
 #
 # Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -4653,7 +4665,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1448354029
+DATE_WHEN_GENERATED=1448915737
 
 ###############################################################################
 #
@@ -29560,6 +29572,40 @@
 #
 ###############################################################################
 
+# See if we are doing a complete static build or not
+
+  # Check whether --enable-static-build was given.
+if test "${enable_static_build+set}" = set; then :
+  enableval=$enable_static_build;
+fi
+
+  STATIC_BUILD=false
+  if test "x$enable_static_build" = "xyes"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if static build is enabled" >&5
+$as_echo_n "checking if static build is enabled... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+    if test "x$OPENJDK_TARGET_OS" != "xmacosx"; then
+      as_fn_error $? "--enable-static-build is only supported for macosx builds" "$LINENO" 5
+    fi
+    STATIC_BUILD_CFLAGS="-DSTATIC_BUILD=1"
+    LEGACY_EXTRA_CFLAGS="$LEGACY_EXTRA_CFLAGS $STATIC_BUILD_CFLAGS"
+    LEGACY_EXTRA_CXXFLAGS="$LEGACY_EXTRA_CXXFLAGS $STATIC_BUILD_CFLAGS"
+    CFLAGS_JDKLIB_EXTRA="$CFLAGS_JDKLIB_EXTRA $STATIC_BUILD_CFLAGS"
+    CXXFLAGS_JDKLIB_EXTRA="$CXXFLAGS_JDKLIB_EXTRA $STATIC_BUILD_CFLAGS"
+    STATIC_BUILD=true
+  elif test "x$enable_static_build" = "xno"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if static build is enabled" >&5
+$as_echo_n "checking if static build is enabled... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  elif test "x$enable_static_build" != "x"; then
+    as_fn_error $? "--enable-static-build can only be assigned \"yes\" or \"no\"" "$LINENO" 5
+  fi
+
+
+
+
 # First determine the toolchain type (compiler family)
 
 
@@ -29668,8 +29714,19 @@
     OBJ_SUFFIX='.o'
     EXE_SUFFIX=''
     if test "x$OPENJDK_TARGET_OS" = xmacosx; then
-      SHARED_LIBRARY='lib$1.dylib'
-      SHARED_LIBRARY_SUFFIX='.dylib'
+      # For full static builds, we're overloading the SHARED_LIBRARY
+      # variables in order to limit the amount of changes required.
+      # It would be better to remove SHARED and just use LIBRARY and
+      # LIBRARY_SUFFIX for libraries that can be built either
+      # shared or static and use STATIC_* for libraries that are
+      # always built statically.
+      if test "x$STATIC_BUILD" = xtrue; then
+        SHARED_LIBRARY='lib$1.a'
+        SHARED_LIBRARY_SUFFIX='.a'
+      else
+        SHARED_LIBRARY='lib$1.dylib'
+        SHARED_LIBRARY_SUFFIX='.dylib'
+      fi
     fi
   fi
 
@@ -46449,7 +46506,11 @@
 
     if test "x$OPENJDK_TARGET_OS" = xmacosx; then
       # Linking is different on MacOSX
-      SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG"
+      if test "x$STATIC_BUILD" = xtrue; then
+        SHARED_LIBRARY_FLAGS ='-undefined dynamic_lookup'
+      else
+        SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG"
+      fi
       SET_EXECUTABLE_ORIGIN='-Xlinker -rpath -Xlinker @loader_path/.'
       SET_SHARED_LIBRARY_ORIGIN="$SET_EXECUTABLE_ORIGIN"
       SET_SHARED_LIBRARY_NAME='-Xlinker -install_name -Xlinker @rpath/$1'
@@ -46955,7 +47016,9 @@
   COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK \
       -I${JDK_TOPDIR}/src/java.base/share/native/include \
       -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS/native/include \
-      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/include"
+      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/include \
+      -I${JDK_TOPDIR}/src/java.base/share/native/libjava \
+      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/libjava"
 
   # The shared libraries are compiled using the picflag.
   CFLAGS_JDKLIB="$COMMON_CCXXFLAGS_JDK $OPENJDK_TARGET_CCXXFLAGS_JDK \
--- a/common/autoconf/jdk-options.m4	Tue Nov 24 14:01:39 2015 +0100
+++ b/common/autoconf/jdk-options.m4	Mon Nov 30 14:57:21 2015 -0800
@@ -665,3 +665,37 @@
 
   AC_SUBST(GCOV_ENABLED)
 ])
+
+################################################################################
+#
+# Static build support.  When enabled will generate static 
+# libraries instead of shared libraries for all JDK libs.
+#
+AC_DEFUN_ONCE([JDKOPT_SETUP_STATIC_BUILD],
+[
+  AC_ARG_ENABLE([static-build], [AS_HELP_STRING([--enable-static-build],
+    [enable static library build @<:@disabled@:>@])])
+  STATIC_BUILD=false
+  if test "x$enable_static_build" = "xyes"; then
+    AC_MSG_CHECKING([if static build is enabled])
+    AC_MSG_RESULT([yes])
+    if test "x$OPENJDK_TARGET_OS" != "xmacosx"; then
+      AC_MSG_ERROR([--enable-static-build is only supported for macosx builds])
+    fi
+    STATIC_BUILD_CFLAGS="-DSTATIC_BUILD=1"
+    LEGACY_EXTRA_CFLAGS="$LEGACY_EXTRA_CFLAGS $STATIC_BUILD_CFLAGS"
+    LEGACY_EXTRA_CXXFLAGS="$LEGACY_EXTRA_CXXFLAGS $STATIC_BUILD_CFLAGS"
+    CFLAGS_JDKLIB_EXTRA="$CFLAGS_JDKLIB_EXTRA $STATIC_BUILD_CFLAGS"
+    CXXFLAGS_JDKLIB_EXTRA="$CXXFLAGS_JDKLIB_EXTRA $STATIC_BUILD_CFLAGS"
+    STATIC_BUILD=true
+  elif test "x$enable_static_build" = "xno"; then
+    AC_MSG_CHECKING([if static build is enabled])
+    AC_MSG_RESULT([no])
+  elif test "x$enable_static_build" != "x"; then
+    AC_MSG_ERROR([--enable-static-build can only be assigned "yes" or "no"])
+  fi
+
+  AC_SUBST(STATIC_BUILD)
+])
+
+
--- a/common/autoconf/spec.gmk.in	Tue Nov 24 14:01:39 2015 +0100
+++ b/common/autoconf/spec.gmk.in	Mon Nov 30 14:57:21 2015 -0800
@@ -435,6 +435,7 @@
 STATIC_LIBRARY_SUFFIX:=@STATIC_LIBRARY_SUFFIX@
 EXE_SUFFIX:=@EXE_SUFFIX@
 OBJ_SUFFIX:=@OBJ_SUFFIX@
+STATIC_BUILD:=@STATIC_BUILD@
 
 STRIPFLAGS:=@STRIPFLAGS@
 
--- a/common/autoconf/toolchain.m4	Tue Nov 24 14:01:39 2015 +0100
+++ b/common/autoconf/toolchain.m4	Mon Nov 30 14:57:21 2015 -0800
@@ -72,8 +72,19 @@
     OBJ_SUFFIX='.o'
     EXE_SUFFIX=''
     if test "x$OPENJDK_TARGET_OS" = xmacosx; then
-      SHARED_LIBRARY='lib[$]1.dylib'
-      SHARED_LIBRARY_SUFFIX='.dylib'
+      # For full static builds, we're overloading the SHARED_LIBRARY
+      # variables in order to limit the amount of changes required.
+      # It would be better to remove SHARED and just use LIBRARY and
+      # LIBRARY_SUFFIX for libraries that can be built either 
+      # shared or static and use STATIC_* for libraries that are 
+      # always built statically.
+      if test "x$STATIC_BUILD" = xtrue; then
+        SHARED_LIBRARY='lib[$]1.a'
+        SHARED_LIBRARY_SUFFIX='.a'
+      else
+        SHARED_LIBRARY='lib[$]1.dylib'
+        SHARED_LIBRARY_SUFFIX='.dylib'
+      fi
     fi
   fi
 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/BuildStatic.gmk	Mon Nov 30 14:57:21 2015 -0800
@@ -0,0 +1,54 @@
+#
+# Copyright (c) 2015, 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.
+#
+
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+
+################################################################################
+#
+# Concatenate exported.symbols files for modules into a single global file.
+#
+
+GLOBAL_SYMBOLS_FILE := $(SUPPORT_OUTPUTDIR)/build-static/exported.symbols
+
+EXPORTED_SYMBOLS_MODULES := java.base jdk.jdwp.agent
+
+MODULES_SYMBOLS_FILES := $(foreach module, $(EXPORTED_SYMBOLS_MODULES), \
+    $(SUPPORT_OUTPUTDIR)/modules_libs/$(module)/$(module).symbols)
+
+$(GLOBAL_SYMBOLS_FILE): $(MODULES_SYMBOLS_FILES)
+	$(ECHO) $(LOG_INFO) "Generating global exported.symbols file"
+	$(MKDIR) -p $(@D)
+	$(CAT) $^ > $@
+
+TARGETS += $(GLOBAL_SYMBOLS_FILE)
+
+################################################################################
+
+all: $(TARGETS)
+
+.PHONY: default all
--- a/make/CompileJavaModules.gmk	Tue Nov 24 14:01:39 2015 +0100
+++ b/make/CompileJavaModules.gmk	Mon Nov 30 14:57:21 2015 -0800
@@ -375,7 +375,7 @@
 
 ################################################################################
 
-jdk.javadoc_COPY := .xml .css .js
+jdk.javadoc_COPY := .xml .css .js .png
 
 ################################################################################
 
@@ -530,7 +530,6 @@
     $(HOTSPOT_JVMCI_SRC)/jdk.vm.ci.amd64/src \
     $(HOTSPOT_JVMCI_SRC)/jdk.vm.ci.code/src \
     $(HOTSPOT_JVMCI_SRC)/jdk.vm.ci.common/src \
-    $(HOTSPOT_JVMCI_SRC)/jdk.vm.ci.compiler/src \
     $(HOTSPOT_JVMCI_SRC)/jdk.vm.ci.hotspot/src \
     $(HOTSPOT_JVMCI_SRC)/jdk.vm.ci.hotspot.amd64/src \
     $(HOTSPOT_JVMCI_SRC)/jdk.vm.ci.hotspot.sparc/src \
--- a/make/Init.gmk	Tue Nov 24 14:01:39 2015 +0100
+++ b/make/Init.gmk	Mon Nov 30 14:57:21 2015 -0800
@@ -305,49 +305,20 @@
         endif
 
     on-failure:
-        ifneq ($(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*), )
-	  $(PRINTF) "=== Output from failing command(s) repeated here ===\n"
-	  $(foreach logfile, $(sort $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*)), \
-	      $(PRINTF) "* For target $(notdir $(basename $(logfile))):\n" $(NEWLINE) \
-	      $(CAT) $(logfile) | $(GREP) -v -e "^Note: including file:" $(NEWLINE) \
-	  )
-	  $(PRINTF) "=== End of repeated output ===\n"
+	$(call PrintFailureReports)
+	$(call PrintBuildLogFailures)
+	$(PRINTF) "Hint: If caused by a warning, try configure --disable-warnings-as-errors.\n\n"
+        ifneq ($(COMPARE_BUILD), )
+	  $(call CleanupCompareBuild)
         endif
-	if $(GREP) -q "recipe for target .* failed" $(BUILD_LOG) 2> /dev/null; then  \
-	  $(PRINTF) "=== Make failure sequence repeated here ===\n" ; \
-	  $(GREP) "recipe for target .* failed" $(BUILD_LOG) ; \
-	  $(PRINTF) "=== End of repeated output ===\n" ; \
-	  $(PRINTF) "Hint: Try searching the build log for the name of the first failed target.\n" ; \
-	else \
-	  $(PRINTF) "No indication of failed target found.\n" ; \
-	  $(PRINTF) "Hint: Try searching the build log for '] Error'.\n" ; \
-	fi
-	$(PRINTF) "Hint: If caused by a warning, try configure --disable-warnings-as-errors.\n\n"
 
     # Support targets for COMPARE_BUILD, used for makefile development
     pre-compare-build:
-	$(ECHO) "Preparing for comparison rebuild"
-        # Apply patch, if any
-        ifneq ($(COMPARE_BUILD_PATCH), )
-	  $(PATCH) -p1 < $(COMPARE_BUILD_PATCH)
-        endif
-        # Move the first build away and re-create the output directory
-	( cd $(TOPDIR) && \
-	    $(MV) $(OUTPUT_ROOT) $(OUTPUT_ROOT).OLD && \
-	    $(MKDIR) -p $(OUTPUT_ROOT) )
-        # Re-run configure with the same arguments (and possibly some additional),
-	# must be done after patching.
-	( cd $(OUTPUT_ROOT) && PATH="$(ORIGINAL_PATH)" \
-	    $(BASH) $(TOPDIR)/configure $(CONFIGURE_COMMAND_LINE) $(COMPARE_BUILD_CONF))
+	$(call PrepareCompareBuild)
 
     post-compare-build:
-        # Compare first and second build. Ignore any error code from compare.sh.
-	$(ECHO) "Comparing between comparison rebuild (this/new) and baseline (other/old)"
-        ifneq ($(COMPARE_BUILD_COMP_DIR), )
-	  +(cd $(OUTPUT_ROOT) && ./compare.sh $(COMPARE_BUILD_COMP_OPTS) -2dirs $(OUTPUT_ROOT)/$(COMPARE_BUILD_COMP_DIR) $(OUTPUT_ROOT).OLD/$(COMPARE_BUILD_COMP_DIR) || true)
-        else
-	  +(cd $(OUTPUT_ROOT) && ./compare.sh $(COMPARE_BUILD_COMP_OPTS) -o $(OUTPUT_ROOT).OLD || true)
-        endif
+	$(call CleanupCompareBuild)
+	$(call CompareBuildDoComparison)
 
   .PHONY: print-targets print-modules reconfigure main on-failure
 endif
--- a/make/InitSupport.gmk	Tue Nov 24 14:01:39 2015 +0100
+++ b/make/InitSupport.gmk	Mon Nov 30 14:57:21 2015 -0800
@@ -321,6 +321,8 @@
   # If any value contains "+", it will be replaced by space.
   define ParseCompareBuild
     ifneq ($$(COMPARE_BUILD), )
+      COMPARE_BUILD_OUTPUT_ROOT := $(TOPDIR)/build/compare-build/$(CONF_NAME)
+
       ifneq ($$(findstring :, $$(COMPARE_BUILD)), )
         $$(foreach part, $$(subst :, , $$(COMPARE_BUILD)), \
           $$(if $$(filter PATCH=%, $$(part)), \
@@ -364,6 +366,73 @@
     endif
   endef
 
+  # Prepare for a comparison rebuild
+  define PrepareCompareBuild
+	$(ECHO) "Preparing for comparison rebuild"
+        # Apply patch, if any
+	$(if $(COMPARE_BUILD_PATCH), $(PATCH) -p1 < $(COMPARE_BUILD_PATCH))
+        # Move the first build away temporarily
+	$(RM) -r $(TOPDIR)/build/.compare-build-temp
+	$(MKDIR) -p $(TOPDIR)/build/.compare-build-temp
+	$(MV) $(OUTPUT_ROOT) $(TOPDIR)/build/.compare-build-temp
+        # Restore an old compare-build, or create a new compare-build directory.
+	if test -d $(COMPARE_BUILD_OUTPUT_ROOT); then \
+	  $(MV) $(COMPARE_BUILD_OUTPUT_ROOT) $(OUTPUT_ROOT); \
+	else \
+	  $(MKDIR) -p $(OUTPUT_ROOT); \
+	fi
+        # Re-run configure with the same arguments (and possibly some additional),
+        # must be done after patching.
+	( cd $(OUTPUT_ROOT) && PATH="$(ORIGINAL_PATH)" \
+	    $(BASH) $(TOPDIR)/configure $(CONFIGURE_COMMAND_LINE) $(COMPARE_BUILD_CONF))
+  endef
+
+  # Cleanup after a compare build
+  define CleanupCompareBuild
+        # If running with a COMPARE_BUILD patch, reverse-apply it
+	$(if $(COMPARE_BUILD_PATCH), $(PATCH) -R -p1 < $(COMPARE_BUILD_PATCH))
+        # Move this build away and restore the original build
+	$(MKDIR) -p $(TOPDIR)/build/compare-build
+	$(MV) $(OUTPUT_ROOT) $(COMPARE_BUILD_OUTPUT_ROOT)
+	$(MV) $(TOPDIR)/build/.compare-build-temp/$(CONF_NAME) $(OUTPUT_ROOT)
+	$(RM) -r $(TOPDIR)/build/.compare-build-temp
+  endef
+
+  # Do the actual comparison of two builds
+  define CompareBuildDoComparison
+        # Compare first and second build. Ignore any error code from compare.sh.
+	$(ECHO) "Comparing between comparison rebuild (this/new) and baseline (other/old)"
+	$(if $(COMPARE_BUILD_COMP_DIR), \
+	  +(cd $(COMPARE_BUILD_OUTPUT_ROOT) && ./compare.sh $(COMPARE_BUILD_COMP_OPTS) \
+	      -2dirs $(COMPARE_BUILD_OUTPUT_ROOT)/$(COMPARE_BUILD_COMP_DIR) $(OUTPUT_ROOT)/$(COMPARE_BUILD_COMP_DIR) || true), \
+	  +(cd $(COMPARE_BUILD_OUTPUT_ROOT) && ./compare.sh $(COMPARE_BUILD_COMP_OPTS) \
+	      -o $(OUTPUT_ROOT) || true) \
+	)
+  endef
+
+  define PrintFailureReports
+	$(if $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*), \
+	  $(PRINTF) "=== Output from failing command(s) repeated here ===\n" $(NEWLINE) \
+	  $(foreach logfile, $(sort $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*)), \
+	      $(PRINTF) "* For target $(notdir $(basename $(logfile))):\n" $(NEWLINE) \
+	      $(CAT) $(logfile) | $(GREP) -v -e "^Note: including file:" $(NEWLINE) \
+	  ) \
+	  $(PRINTF) "=== End of repeated output ===\n" \
+	)
+  endef
+
+  define PrintBuildLogFailures
+	if $(GREP) -q "recipe for target .* failed" $(BUILD_LOG) 2> /dev/null; then  \
+	  $(PRINTF) "=== Make failure sequence repeated here ===\n" ; \
+	  $(GREP) "recipe for target .* failed" $(BUILD_LOG) ; \
+	  $(PRINTF) "=== End of repeated output ===\n" ; \
+	  $(PRINTF) "Hint: Try searching the build log for the name of the first failed target.\n" ; \
+	else \
+	  $(PRINTF) "No indication of failed target found.\n" ; \
+	  $(PRINTF) "Hint: Try searching the build log for '] Error'.\n" ; \
+	fi
+  endef
+
   define RotateLogFiles
 	$(RM) $(BUILD_LOG).old 2> /dev/null
 	$(MV) $(BUILD_LOG) $(BUILD_LOG).old 2> /dev/null || true
--- a/make/Main.gmk	Tue Nov 24 14:01:39 2015 +0100
+++ b/make/Main.gmk	Mon Nov 30 14:57:21 2015 -0800
@@ -92,7 +92,10 @@
 unpack-sec:
 	+($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f UnpackSecurity.gmk)
 
-ALL_TARGETS += import-hotspot unpack-sec
+generate-exported-symbols:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f BuildStatic.gmk)
+
+ALL_TARGETS += import-hotspot unpack-sec generate-exported-symbols
 
 ################################################################################
 # Gensrc targets, generating source before java compilation can be done
@@ -392,16 +395,23 @@
 test:
 	$(call RunTests, $(TEST))
 
+test-hotspot-jtreg:
+	$(call RunTests, "hotspot_all")
+
 test-hotspot-jtreg-native:
 	$(call RunTests, "hotspot_native_sanity")
 
+test-hotspot-internal:
+	$(call RunTests, "hotspot_internal")
+
 test-jdk-jtreg-native:
 	$(call RunTests, "jdk_native_sanity")
 
 test-make:
 	($(CD) $(SRC_ROOT)/test/make && $(MAKE) $(MAKE_ARGS) -f TestMake.gmk $(TEST_TARGET))
 
-ALL_TARGETS += test test-hotspot-jtreg-native test-jdk-jtreg-native test-make
+ALL_TARGETS += test test-hotspot-jtreg test-hotspot-jtreg-native \
+    test-hotspot-internal test-jdk-jtreg-native test-make
 
 ################################################################################
 # Install targets
@@ -454,10 +464,16 @@
 
   import-hotspot: hotspot
 
+  generate-exported-symbols: java.base-libs jdk.jdwp.agent-libs
+
   $(LIBS_TARGETS): import-hotspot
 
   $(LAUNCHER_TARGETS): java.base-libs
 
+  ifeq ($(STATIC_BUILD), true)
+    $(LAUNCHER_TARGETS): generate-exported-symbols
+  endif
+
   # The demos are currently linking to libjvm and libjava, just like all other
   # jdk libs, even though they don't need to. To avoid warnings, make sure they
   # aren't built until after libjava and libjvm are available to link to.
@@ -577,6 +593,12 @@
 
   test-image-jdk-jtreg-native: build-test-jdk-jtreg-native
 
+  test-hotspot-internal: exploded-image
+
+  test-hotspot-jtreg: jimages test-image
+
+  install: product-images
+
   generate-summary: jmods
 
 endif
--- a/make/common/NativeCompilation.gmk	Tue Nov 24 14:01:39 2015 +0100
+++ b/make/common/NativeCompilation.gmk	Mon Nov 30 14:57:21 2015 -0800
@@ -35,6 +35,31 @@
 endif
 
 ################################################################################
+# Create exported symbols file for static libraries
+################################################################################
+
+# get the exported symbols from mapfiles and if there
+# is no mapfile, get them from the archive
+define GetSymbols
+  $(RM) $$(@D)/$$(basename $$(@F)).symbols; \
+  if [ ! -z $$($1_MAPFILE) -a -e $$($1_MAPFILE) ]; then \
+    $(ECHO) "Getting symbols from mapfile $$($1_MAPFILE)"; \
+    $(AWK) '/global:/','/local:/' $$($1_MAPFILE) | \
+        $(SED) -e 's/#.*//;s/global://;s/local://;s/\;//;s/^[ 	]*/_/;/^_$$$$/d' | \
+        $(EGREP) -v "JNI_OnLoad|JNI_OnUnload|Agent_OnLoad|Agent_OnUnload|Agent_OnAttach" > \
+        $$(@D)/$$(basename $$(@F)).symbols || true; \
+    $(NM) $$($1_TARGET) | $(GREP)  " T " | \
+        $(EGREP) "JNI_OnLoad|JNI_OnUnload|Agent_OnLoad|Agent_OnUnload|Agent_OnAttach" | \
+        $(CUT) -d ' ' -f 3 >>  $$(@D)/$$(basename $$(@F)).symbols || true;\
+  else \
+    $(ECHO) "Getting symbols from nm"; \
+    $(NM) -m $$($1_TARGET) | $(GREP)  "__TEXT" | \
+        $(EGREP) -v "non-external|private extern|__TEXT,__eh_frame" | \
+        $(SED) -e  's/.* //' > $$(@D)/$$(basename $$(@F)).symbols; \
+  fi
+endef
+
+################################################################################
 # Define a native toolchain configuration that can be used by
 # SetupNativeCompilation calls
 #
@@ -276,6 +301,15 @@
 SetupNativeCompilation = $(NamedParamsMacroTemplate)
 define SetupNativeCompilationBody
 
+  # If we're doing a static build and producing a library
+  # force it to be a static library and remove the -l libraries
+  ifeq ($(STATIC_BUILD), true)
+    ifneq ($$($1_LIBRARY),)
+      $1_STATIC_LIBRARY := $$($1_LIBRARY)
+      $1_LIBRARY :=
+    endif
+  endif
+
   ifneq (,$$($1_BIN))
     $$(error BIN has been replaced with OBJECT_DIR)
   endif
@@ -497,6 +531,12 @@
     $1_EXTRA_CXXFLAGS += $$(CXX_FLAG_REORDER)
   endif
 
+  # Pass the library name for static JNI library naming
+  ifneq ($$($1_STATIC_LIBRARY),)
+    $1_EXTRA_CFLAGS += -DLIBRARY_NAME=$$($1_STATIC_LIBRARY)
+    $1_EXTRA_CXXFLAGS += -DLIBRARY_NAME=$$($1_STATIC_LIBRARY)
+  endif
+
   # Pick up disabled warnings, if possible on this platform.
   ifneq ($(DISABLE_WARNING_PREFIX),)
     $1_EXTRA_CFLAGS += $$(addprefix $(DISABLE_WARNING_PREFIX), $$($1_DISABLED_WARNINGS_$(TOOLCHAIN_TYPE)))
@@ -727,7 +767,10 @@
 	$(ECHO) $(LOG_INFO) "Archiving $$($1_STATIC_LIBRARY)"
 	$(call LogFailures, $$($1_OBJECT_DIR)/$$($1_SAFE_NAME)_link.log, $$($1_SAFE_NAME)_link, \
 	    $$($1_AR) $$($1_ARFLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_EXPECTED_OBJS) \
-	        $$($1_RES) $$($1_LIBS) $$($1_EXTRA_LIBS))
+	        $$($1_RES))
+        ifeq ($(STATIC_BUILD), true)
+	  $(GetSymbols)
+        endif
   endif
 
   ifneq (,$$($1_PROGRAM))
--- a/test/lib/sun/hotspot/code/CodeBlob.java	Tue Nov 24 14:01:39 2015 +0100
+++ b/test/lib/sun/hotspot/code/CodeBlob.java	Mon Nov 30 14:57:21 2015 -0800
@@ -47,22 +47,24 @@
     return new CodeBlob(obj);
   }
   protected CodeBlob(Object[] obj) {
-    assert obj.length == 3;
+    assert obj.length == 4;
     name = (String) obj[0];
     size = (Integer) obj[1];
     code_blob_type = BlobType.values()[(Integer) obj[2]];
     assert code_blob_type.id == (Integer) obj[2];
+    address = (Long) obj[3];
   }
   public final String name;
   public final int size;
   public final BlobType code_blob_type;
-
+  public final long address;
   @Override
   public String toString() {
     return "CodeBlob{"
         + "name=" + name
         + ", size=" + size
         + ", code_blob_type=" + code_blob_type
+        + ", address=" + address
         + '}';
   }
 }
--- a/test/lib/sun/hotspot/code/NMethod.java	Tue Nov 24 14:01:39 2015 +0100
+++ b/test/lib/sun/hotspot/code/NMethod.java	Mon Nov 30 14:57:21 2015 -0800
@@ -39,12 +39,12 @@
     comp_level = (Integer) obj[1];
     insts = (byte[]) obj[2];
     compile_id = (Integer) obj[3];
-    address = (Long) obj[4];
+    entry_point = (Long) obj[4];
   }
   public final byte[] insts;
   public final int comp_level;
   public final int compile_id;
-  public final long address;
+  public final long entry_point;
 
   @Override
   public String toString() {
@@ -53,7 +53,7 @@
         + ", insts=" + insts
         + ", comp_level=" + comp_level
         + ", compile_id=" + compile_id
-        + ", address=" + address
+        + ", entry_point=" + entry_point
         + '}';
   }
 }
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