alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

Java example source code file (saproc.make)

This example Java source code file (saproc.make) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

agent_dir, boot_java_home, darwin, libsaproc, libsaproc_debuginfo, libsaproc_diz, license, os_vendor, public, quietly, saarch, salibs, samapfile, sasrcfiles

The saproc.make Java example source code

#
# Copyright (c) 2005, 2013, 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.
#
# 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.
#  
#

# Rules to build serviceability agent library, used by vm.make

# libsaproc.so(dylib): serviceability agent
SAPROC   = saproc

ifeq ($(OS_VENDOR), Darwin)
  LIBSAPROC           = lib$(SAPROC).dylib

  LIBSAPROC_DEBUGINFO = lib$(SAPROC).dylib.dSYM
  LIBSAPROC_DIZ       = lib$(SAPROC).diz
else
  LIBSAPROC           = lib$(SAPROC).so

  LIBSAPROC_DEBUGINFO = lib$(SAPROC).debuginfo
  LIBSAPROC_DIZ       = lib$(SAPROC).diz
endif

AGENT_DIR = $(GAMMADIR)/agent

SASRCDIR = $(AGENT_DIR)/src/os/$(Platform_os_family)

BSD_NON_STUB_SASRCFILES = $(SASRCDIR)/salibelf.c             \
                      $(SASRCDIR)/symtab.c                   \
                      $(SASRCDIR)/libproc_impl.c             \
                      $(SASRCDIR)/ps_proc.c                  \
                      $(SASRCDIR)/ps_core.c                  \
                      $(SASRCDIR)/BsdDebuggerLocal.c         \
                      $(AGENT_DIR)/src/share/native/sadis.c

DARWIN_NON_STUB_SASRCFILES = $(SASRCDIR)/symtab.c            \
                      $(SASRCDIR)/libproc_impl.c             \
                      $(SASRCDIR)/ps_core.c                  \
                      $(SASRCDIR)/MacosxDebuggerLocal.m      \
                      $(AGENT_DIR)/src/share/native/sadis.c

ifeq ($(OS_VENDOR), FreeBSD)
  SASRCFILES = $(BSD_NON_STUB_SASRCFILES)
  SALIBS = -lutil -lthread_db
  SAARCH = $(ARCHFLAG)
else
  ifeq ($(OS_VENDOR), Darwin)
    SASRCFILES = $(DARWIN_NON_STUB_SASRCFILES)
    SALIBS = -g -framework Foundation -F/System/Library/Frameworks/JavaVM.framework/Frameworks -framework JavaNativeFoundation -framework Security -framework CoreFoundation
    #objc compiler blows up on -march=i586, perhaps it should not be included in the macosx intel 32-bit C++ compiles?
    SAARCH = $(subst -march=i586,,$(ARCHFLAG))
  else
    SASRCFILES = $(SASRCDIR)/StubDebuggerLocal.c
    SALIBS = 
    SAARCH = $(ARCHFLAG)
  endif
endif

SAMAPFILE = $(SASRCDIR)/mapfile

DEST_SAPROC           = $(JDK_LIBDIR)/$(LIBSAPROC)
DEST_SAPROC_DEBUGINFO = $(JDK_LIBDIR)/$(LIBSAPROC_DEBUGINFO)
DEST_SAPROC_DIZ       = $(JDK_LIBDIR)/$(LIBSAPROC_DIZ)

# DEBUG_BINARIES overrides everything, use full -g debug information
ifeq ($(DEBUG_BINARIES), true)
  SA_DEBUG_CFLAGS = -g
endif

# if $(AGENT_DIR) does not exist, we don't build SA
# also, we don't build SA on Itanium, PPC, ARM or zero.

ifneq ($(wildcard $(AGENT_DIR)),)
ifneq ($(filter-out ia64 arm ppc zero,$(SRCARCH)),)
  BUILDLIBSAPROC = $(LIBSAPROC)
endif
endif


ifneq ($(OS_VENDOR), Darwin)
SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE))
endif
SA_LFLAGS += $(LDFLAGS_HASH_STYLE)

ifeq ($(OS_VENDOR), Darwin)
  BOOT_JAVA_INCLUDES = -I$(BOOT_JAVA_HOME)/include \
    -I$(BOOT_JAVA_HOME)/include/$(shell uname -s | tr "[:upper:]" "[:lower:]") \
    -I/System/Library/Frameworks/JavaVM.framework/Headers
else
  BOOT_JAVA_INCLUDES = -I$(BOOT_JAVA_HOME)/include \
    -I$(BOOT_JAVA_HOME)/include/$(shell uname -s | tr "[:upper:]" "[:lower:]")
endif

$(LIBSAPROC): $(SASRCFILES) $(SAMAPFILE)
	$(QUIETLY) if [ "$(BOOT_JAVA_HOME)" = "" ]; then \
	  echo "ALT_BOOTDIR, BOOTDIR or JAVA_HOME needs to be defined to build SA"; \
	  exit 1; \
	fi
	@echo Making SA debugger back-end...
	$(QUIETLY) $(CC) -D$(BUILDARCH) -D_GNU_SOURCE                   \
	           $(SYMFLAG) $(SAARCH) $(SHARED_FLAG) $(PICFLAG)       \
	           -I$(SASRCDIR)                                        \
	           -I$(GENERATED)                                       \
	           $(BOOT_JAVA_INCLUDES)                                \
	           $(SASRCFILES)                                        \
	           $(SA_LFLAGS)                                         \
	           $(SA_DEBUG_CFLAGS)                                   \
	           -o $@                                                \
	           $(SALIBS)
ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
  ifeq ($(OS_VENDOR), Darwin)
	$(DSYMUTIL) $@
    ifeq ($(ZIP_DEBUGINFO_FILES),1)
	$(ZIPEXE) -q -r -y $(LIBSAPROC_DIZ) $(LIBSAPROC_DEBUGINFO)
	$(RM) -r $(LIBSAPROC_DEBUGINFO)
    endif
  else
	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBSAPROC_DEBUGINFO)
	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBSAPROC_DEBUGINFO) $@
    ifeq ($(STRIP_POLICY),all_strip)
	$(QUIETLY) $(STRIP) $@
    else
      ifeq ($(STRIP_POLICY),min_strip)
	$(QUIETLY) $(STRIP) -g $@
      # implied else here is no stripping at all
      endif
    endif
    ifeq ($(ZIP_DEBUGINFO_FILES),1)
	$(ZIPEXE) -q -y $(LIBSAPROC_DIZ) $(LIBSAPROC_DEBUGINFO)
	$(RM) $(LIBSAPROC_DEBUGINFO)
    endif
  endif
endif

install_saproc: $(BUILDLIBSAPROC)
	@echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)"
ifeq ($(OS_VENDOR), Darwin)
	$(QUIETLY) test -d $(LIBSAPROC_DEBUGINFO) && \
	    cp -f -r $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO)
else
	$(QUIETLY) test -f $(LIBSAPROC_DEBUGINFO) && \
	    cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO)
endif
	$(QUIETLY) test -f $(LIBSAPROC_DIZ) && \
	    cp -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ)
	$(QUIETLY) cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"

.PHONY: install_saproc

Other Java examples (source code examples)

Here is a short list of links related to this Java saproc.make source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.