1 #
   2 # Copyright 2005-2009 Sun Microsystems, Inc.  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.
   8 #
   9 # This code is distributed in the hope that it will be useful, but WITHOUT
  10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12 # version 2 for more details (a copy is included in the LICENSE file that
  13 # accompanied this code).
  14 #
  15 # You should have received a copy of the GNU General Public License version
  16 # 2 along with this work; if not, write to the Free Software Foundation,
  17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18 #
  19 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  20 # CA 95054 USA or visit www.sun.com if you need additional information or
  21 # have any questions.
  22 #  
  23 #
  24 
  25 # Rules to build serviceability agent library, used by vm.make
  26 
  27 # libsaproc[_g].so: serviceability agent
  28 SAPROC = saproc$(G_SUFFIX)
  29 LIBSAPROC = lib$(SAPROC).so
  30 
  31 AGENT_DIR = $(GAMMADIR)/agent
  32 
  33 SASRCDIR = $(AGENT_DIR)/src/os/$(Platform_os_family)
  34 
  35 SASRCFILES = $(SASRCDIR)/salibelf.c                   \
  36              $(SASRCDIR)/symtab.c                     \
  37              $(SASRCDIR)/libproc_impl.c               \
  38              $(SASRCDIR)/ps_proc.c                    \
  39              $(SASRCDIR)/ps_core.c                    \
  40              $(SASRCDIR)/LinuxDebuggerLocal.c
  41 
  42 SAMAPFILE = $(SASRCDIR)/mapfile
  43 
  44 DEST_SAPROC = $(JDK_LIBDIR)/$(LIBSAPROC)
  45 
  46 # DEBUG_BINARIES overrides everything, use full -g debug information
  47 ifeq ($(DEBUG_BINARIES), true)
  48   SA_DEBUG_CFLAGS = -g
  49 endif
  50 
  51 # if $(AGENT_DIR) does not exist, we don't build SA
  52 # also, we don't build SA on Itanium.
  53 
  54 checkAndBuildSA:
  55         $(QUIETLY) if [ -d $(AGENT_DIR) -a "$(SRCARCH)" != "ia64" ] ; then \
  56            $(MAKE) -f vm.make $(LIBSAPROC); \
  57         fi
  58 
  59 SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE)) $(LDFLAGS_HASH_STYLE)
  60 
  61 $(LIBSAPROC): $(SASRCFILES) $(SAMAPFILE)
  62         $(QUIETLY) if [ "$(BOOT_JAVA_HOME)" = "" ]; then \
  63           echo "ALT_BOOTDIR, BOOTDIR or JAVA_HOME needs to be defined to build SA"; \
  64           exit 1; \
  65         fi
  66         @echo Making SA debugger back-end...
  67         $(QUIETLY) $(CC) -D$(BUILDARCH) -D_GNU_SOURCE                   \
  68                    $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG)     \
  69                    -I$(SASRCDIR)                                        \
  70                    -I$(GENERATED)                                       \
  71                    -I$(BOOT_JAVA_HOME)/include                          \
  72                    -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family)    \
  73                    $(SASRCFILES)                                        \
  74                    $(SA_LFLAGS)                                         \
  75                    $(SA_DEBUG_CFLAGS)                                   \
  76                    -o $@                                                \
  77                    -lthread_db
  78 
  79 install_saproc: checkAndBuildSA
  80         $(QUIETLY) if [ -e $(LIBSAPROC) ] ; then             \
  81           echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)";     \
  82           cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done";  \
  83         fi
  84 
  85 .PHONY: checkAndBuildSA install_saproc