make/solaris/makefiles/defs.make

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@@ -72,17 +72,17 @@
     JDK6_OR_EARLIER=1
   endif
 endif
 
 ifeq ($(JDK6_OR_EARLIER),0)
-  # Full Debug Symbols is supported on JDK7 or newer
+  # Full Debug Symbols is supported on JDK7 or newer.
+  # Default is enabled with .debuginfo files ZIP'ed to save space.
 
-ifdef ENABLE_FULL_DEBUG_SYMBOLS
-  # Only check for Full Debug Symbols support on Solaris if it is
-  # specifically enabled. Hopefully, it can be enabled by default
-  # once the .debuginfo size issues are worked out.
+  ENABLE_FULL_DEBUG_SYMBOLS ?= 1
+  # since objcopy is optional, we set ZIP_DEBUGINFO_FILES later
   
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
   # Default OBJCOPY comes from the SUNWbinutils package:
   DEF_OBJCOPY=/usr/sfw/bin/gobjcopy
   ifeq ($(VM_PLATFORM),solaris_amd64)
     # On Solaris AMD64/X64, gobjcopy is not happy and fails:
     #

@@ -98,19 +98,21 @@
     OBJCOPY=
   else
     OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
     ifneq ($(ALT_OBJCOPY),)
       _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)")
-      # disable .debuginfo support by setting ALT_OBJCOPY to a non-existent path
       OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
     endif
   endif
-endif
+  else
+    OBJCOPY=
+  endif
   
   ifeq ($(OBJCOPY),)
     _JUNK_ := $(shell \
       echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.")
+    ENABLE_FULL_DEBUG_SYMBOLS=0
   else
     _JUNK_ := $(shell \
       echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
   
     # Library stripping policies for .debuginfo configs:

@@ -119,18 +121,21 @@
     #   no_strip  - does not strip the library at all
     #
     # Oracle security policy requires "all_strip". A waiver was granted on
     # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
     #
-    DEF_STRIP_POLICY="min_strip"
-    ifeq ($(ALT_STRIP_POLICY),)
-      STRIP_POLICY=$(DEF_STRIP_POLICY)
-    else
-      STRIP_POLICY=$(ALT_STRIP_POLICY)
-    endif
+    # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled.
+    #
+    STRIP_POLICY ?= min_strip
+
     _JUNK_ := $(shell \
       echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
+
+    ZIP_DEBUGINFO_FILES ?= 1
+
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)")
   endif
 endif
 
 JDK_INCLUDE_SUBDIR=solaris
 

@@ -142,12 +147,16 @@
 
 EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html
 
 # client and server subdirectories have symbolic links to ../libjsig.$(LIBRARY_SUFFIX)
 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX)
-ifneq ($(OBJCOPY),)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+    EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.diz
+  else
   EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.debuginfo
+  endif
 endif
 
 EXPORT_LIST += $(EXPORT_JRE_LIB_DIR)/wb.jar
 
 EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server

@@ -156,40 +165,63 @@
 ifneq ($(BUILD_CLIENT_ONLY),true)
 EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt
 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX)
 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.$(LIBRARY_SUFFIX)
 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.$(LIBRARY_SUFFIX)
-  ifneq ($(OBJCOPY),)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+      EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.diz
+      EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.diz
+      EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.diz
+    else
     EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo
     EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.debuginfo
     EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.debuginfo
   endif
+  endif
 endif
 ifeq ($(ARCH_DATA_MODEL), 32)
   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt
   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX) 
   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.$(LIBRARY_SUFFIX) 
   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.$(LIBRARY_SUFFIX)
   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.$(LIBRARY_SUFFIX)
   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.$(LIBRARY_SUFFIX)
-  ifneq ($(OBJCOPY),)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.diz
+      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.diz
+      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.diz
+      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.diz
+      EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.diz
+    else
     EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo
     EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.debuginfo
     EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.debuginfo
     EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.debuginfo
     EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.debuginfo
   endif
+  endif
   ifneq ($(BUILD_CLIENT_ONLY), true)
     EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.$(LIBRARY_SUFFIX)
     EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.$(LIBRARY_SUFFIX)
-    ifneq ($(OBJCOPY),)
+    ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+      ifeq ($(ZIP_DEBUGINFO_FILES),1)
+        EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.diz
+        EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.diz
+      else
       EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.debuginfo
       EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.debuginfo
     endif
   endif
+  endif
 endif
 
 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX)
-ifneq ($(OBJCOPY),)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+  EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
+  else
   EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
+  endif
 endif
 EXPORT_LIST += $(EXPORT_LIB_DIR)/sa-jdi.jar