1 #
   2 # Copyright (c) 2005, 2010, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20 # or visit www.oracle.com if you need additional information or have any
  21 # 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
  29 SAPROC_G = $(SAPROC)$(G_SUFFIX)
  30 
  31 ifeq ($(OS_VENDOR), Darwin)
  32   LIBSAPROC   = lib$(SAPROC).dylib
  33   LIBSAPROC_G = lib$(SAPROC_G).dylib
  34 else
  35   LIBSAPROC   = lib$(SAPROC).so
  36   LIBSAPROC_G = lib$(SAPROC_G).so
  37 endif
  38 
  39 AGENT_DIR = $(GAMMADIR)/agent
  40 
  41 SASRCDIR = $(AGENT_DIR)/src/os/$(Platform_os_family)
  42 
  43 # disable building saproc until hsearch_r license issues are resolved
  44 #ifeq ($(OS_VENDOR), FreeBSD)
  45 #SASRCFILES = $(SASRCDIR)/salibelf.c                   \
  46 #             $(SASRCDIR)/symtab.c                     \
  47 #             $(SASRCDIR)/libproc_impl.c               \
  48 #             $(SASRCDIR)/ps_proc.c                    \
  49 #             $(SASRCDIR)/ps_core.c                    \
  50 #             $(SASRCDIR)/hsearch_r.c                  \
  51 #             $(SASRCDIR)/BsdDebuggerLocal.c
  52 #SALIBS = -lutil -lthread_db
  53 #else
  54 SASRCFILES = $(SASRCDIR)/StubDebuggerLocal.c
  55 SALIBS = 
  56 #endif
  57 
  58 SAMAPFILE = $(SASRCDIR)/mapfile
  59 
  60 DEST_SAPROC = $(JDK_LIBDIR)/$(LIBSAPROC)
  61 
  62 # DEBUG_BINARIES overrides everything, use full -g debug information
  63 ifeq ($(DEBUG_BINARIES), true)
  64   SA_DEBUG_CFLAGS = -g
  65 endif
  66 
  67 # if $(AGENT_DIR) does not exist, we don't build SA
  68 # also, we don't build SA on Itanium, PPC, ARM or zero.
  69 
  70 ifneq ($(wildcard $(AGENT_DIR)),)
  71 ifneq ($(filter-out ia64 arm ppc zero,$(SRCARCH)),)
  72   BUILDLIBSAPROC = $(LIBSAPROC)
  73 endif
  74 endif
  75 
  76 
  77 ifneq ($(OS_VENDOR), Darwin)
  78 SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE))
  79 endif
  80 SA_LFLAGS += $(LDFLAGS_HASH_STYLE)
  81 
  82 $(LIBSAPROC): $(SASRCFILES) $(SAMAPFILE)
  83         $(QUIETLY) if [ "$(BOOT_JAVA_HOME)" = "" ]; then \
  84           echo "ALT_BOOTDIR, BOOTDIR or JAVA_HOME needs to be defined to build SA"; \
  85           exit 1; \
  86         fi
  87         @echo Making SA debugger back-end...
  88         $(QUIETLY) $(CC) -D$(BUILDARCH) -D_GNU_SOURCE                   \
  89                    $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG)     \
  90                    -I$(SASRCDIR)                                        \
  91                    -I$(GENERATED)                                       \
  92                    -I$(BOOT_JAVA_HOME)/include                          \
  93                    -I$(BOOT_JAVA_HOME)/include/$(shell uname -s | tr "[:upper:]" "[:lower:]") \
  94                    $(SASRCFILES)                                        \
  95                    $(SA_LFLAGS)                                         \
  96                    $(SA_DEBUG_CFLAGS)                                   \
  97                    -o $@                                                \
  98                    $(SALIBS)
  99         $(QUIETLY) [ -f $(LIBSAPROC_G) ] || { ln -s $@ $(LIBSAPROC_G); }
 100 
 101 install_saproc: $(BUILDLIBSAPROC)
 102         $(QUIETLY) if [ -e $(LIBSAPROC) ] ; then             \
 103           echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)";     \
 104           cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done";  \
 105         fi
 106 
 107 .PHONY: install_saproc