source: trunk/openjdk/hotspot/make/linux/makefiles/saproc.make

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# Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Rules to build serviceability agent library, used by vm.make

# libsaproc[_g].so: serviceability agent

SAPROC = saproc
LIBSAPROC = lib$(SAPROC).so

SAPROC_G = $(SAPROC)$(G_SUFFIX)
LIBSAPROC_G = lib$(SAPROC_G).so

AGENT_DIR = $(GAMMADIR)/agent

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

SASRCFILES = $(SASRCDIR)/salibelf.c                   \
             $(SASRCDIR)/symtab.c                     \
             $(SASRCDIR)/libproc_impl.c               \
             $(SASRCDIR)/ps_proc.c                    \
             $(SASRCDIR)/ps_core.c                    \
             $(SASRCDIR)/LinuxDebuggerLocal.c

SAMAPFILE = $(SASRCDIR)/mapfile

DEST_SAPROC = $(JDK_LIBDIR)/$(LIBSAPROC)

# 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


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

$(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) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG)     \
                   -I$(SASRCDIR)                                        \
                   -I$(GENERATED)                                       \
                   -I$(BOOT_JAVA_HOME)/include                          \
                   -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family)    \
                   $(SASRCFILES)                                        \
                   $(SA_LFLAGS)                                         \
                   $(SA_DEBUG_CFLAGS)                                   \
                   -o $@                                                \
                   -lthread_db
        $(QUIETLY) [ -f $(LIBSAPROC_G) ] || { ln -s $@ $(LIBSAPROC_G); }

install_saproc: $(BUILDLIBSAPROC)
        $(QUIETLY) if [ -e $(LIBSAPROC) ] ; then             \
          echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)";     \
          cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done";  \
        fi

.PHONY: install_saproc