#

# Copyright (c) 2005, 2012, 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[_g].so: serviceability agent

SAPROC = saproc

SADIS = sadis

LIBSAPROC = lib$(SAPROC).so

SADISOBJ = $(SADIS).o

SAPROC_G = $(SAPROC)$(G_SUFFIX)

LIBSAPROC_G = lib$(SAPROC_G).so

LIBSAPROC_DEBUGINFO   = lib$(SAPROC).debuginfo

LIBSAPROC_DIZ         = lib$(SAPROC).diz

LIBSAPROC_G_DEBUGINFO = lib$(SAPROC_G).debuginfo

LIBSAPROC_G_DIZ       = lib$(SAPROC_G).diz

AGENT_DIR = $(GAMMADIR)/agent

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

SASRCFILES = $(SASRCDIR)/saproc.cpp

SADISSRCFILES = $(AGENT_DIR)/src/share/native/sadis.c

SAMAPFILE = $(SASRCDIR)/mapfile

DEST_SAPROC           = $(JDK_LIBDIR)/$(LIBSAPROC)

DEST_SAPROC_DEBUGINFO = $(JDK_LIBDIR)/$(LIBSAPROC_DEBUGINFO)

DEST_SAPROC_DIZ       = $(JDK_LIBDIR)/$(LIBSAPROC_DIZ)

# if $(AGENT_DIR) does not exist, we don't build SA

ifneq ($(wildcard $(AGENT_DIR)),)

  BUILDLIBSAPROC = $(LIBSAPROC)

endif

SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE))

ifdef USE_GCC

SA_LFLAGS += -D_REENTRANT

else

SA_LFLAGS += -mt -xnolib -norunpath

endif

# The libproc Pstack_iter() interface changed in Nevada-B159.

# Use 'uname -r -v' to determine the Solaris version as per

# Solaris Nevada team request. This logic needs to match:

# agent/src/os/solaris/proc/saproc.cpp: set_has_newer_Pstack_iter():

#   - skip SunOS 4 or older

#   - skip Solaris 10 or older

#   - skip two digit internal Nevada builds

#   - skip three digit internal Nevada builds thru 149

#   - skip internal Nevada builds 150-158

#   - if not skipped, print define for Nevada-B159 or later

SOLARIS_11_B159_OR_LATER := \

$(shell uname -r -v \

    | sed -n \

          -e '/^[0-4]\. /b' \

          -e '/^5\.[0-9] /b' \

          -e '/^5\.10 /b' \

          -e '/ snv_[0-9][0-9]$$/b' \

          -e '/ snv_[01][0-4][0-9]$$/b' \

          -e '/ snv_15[0-8]$$/b' \

          -e 's/.*/-DSOLARIS_11_B159_OR_LATER/' \

          -e 'p' \

          )

# Uncomment the following to simulate building on Nevada-B159 or later

# when actually building on Nevada-B158 or earlier:

#SOLARIS_11_B159_OR_LATER=-DSOLARIS_11_B159_OR_LATER

$(LIBSAPROC): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(SASRCFILES) $(SADISOBJ) $(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) $(CXX)                                    \

                   $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG)     \

	           -I$(SASRCDIR)                                        \

	           -I$(GENERATED)                                       \

	           -I$(BOOT_JAVA_HOME)/include                          \

	           -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family)    \

	           $(SOLARIS_11_B159_OR_LATER)                          \

	           $(SASRCFILES)                                        \

	           $(SADISOBJ)                                          \

	           $(SA_LFLAGS)                                         \

	           -o $@                                                \

	           -ldl -ldemangle -lthread -lc

	[ -f $(LIBSAPROC_G) ] || { ln -s $@ $(LIBSAPROC_G); }

$(SADISOBJ): $(SADISSRCFILES)

	           $(QUIETLY) $(CC)                                     \

	           $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG)     \

	           -I$(SASRCDIR)                                        \

	           -I$(GENERATED)                                       \

	           -I$(BOOT_JAVA_HOME)/include                          \

	           -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family)    \

	           $(SOLARIS_11_B159_OR_LATER)                          \

	           $(SADISSRCFILES)                                     \

	           -c -o $(SADISOBJ)

ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)

# gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set.

# Clear the SHF_ALLOC flag (if set) from empty section headers.

# An empty section header has sh_addr == 0 and sh_size == 0.

# This problem has only been seen on Solaris X64, but we call this tool

# on all Solaris builds just in case.

	$(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@

	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBSAPROC_DEBUGINFO)

# $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections.

# Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available.

#	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBSAPROC_DEBUGINFO) $@

	$(QUIETLY) $(ADD_GNU_DEBUGLINK) $(LIBSAPROC_DEBUGINFO) $@

  ifeq ($(STRIP_POLICY),all_strip)

	$(QUIETLY) $(STRIP) $@

  else

    ifeq ($(STRIP_POLICY),min_strip)

	$(QUIETLY) $(STRIP) -x $@

    # implied else here is no stripping at all

    endif

  endif

	[ -f $(LIBSAPROC_G_DEBUGINFO) ] || { ln -s $(LIBSAPROC_DEBUGINFO) $(LIBSAPROC_G_DEBUGINFO); }

  ifeq ($(ZIP_DEBUGINFO_FILES),1)

	$(ZIPEXE) -q -y $(LIBSAPROC_DIZ) $(LIBSAPROC_DEBUGINFO) $(LIBSAPROC_G_DEBUGINFO)

	$(RM) $(LIBSAPROC_DEBUGINFO) $(LIBSAPROC_G_DEBUGINFO)

	[ -f $(LIBSAPROC_G_DIZ) ] || { ln -s $(LIBSAPROC_DIZ) $(LIBSAPROC_G_DIZ); }

  endif

endif

install_saproc: $(BULDLIBSAPROC)

	$(QUIETLY) if [ -f $(LIBSAPROC) ] ; then             \

	  echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)";     \

	  test -f $(LIBSAPROC_DEBUGINFO) &&             \

	    cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \

	  test -f $(LIBSAPROC_DIZ) &&             \

	    cp -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \

	  cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done";  \

	fi

.PHONY: install_saproc