annotate make/linux/makefiles/saproc.make @ 1123:167c2986d91b

6843629: Make current hotspot build part of jdk5 control build Summary: Source changes for older compilers plus makefile changes. Reviewed-by: xlu
author phh
date Wed, 16 Dec 2009 12:54:49 -0500
parents 354d3184f6b2
children c18cbe5936b8
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1 #
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2 # Copyright 2005-2009 Sun Microsystems, Inc. All Rights Reserved.
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3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 #
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5 # This code is free software; you can redistribute it and/or modify it
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6 # under the terms of the GNU General Public License version 2 only, as
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7 # published by the Free Software Foundation.
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8 #
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9 # This code is distributed in the hope that it will be useful, but WITHOUT
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10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 # version 2 for more details (a copy is included in the LICENSE file that
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13 # accompanied this code).
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14 #
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15 # You should have received a copy of the GNU General Public License version
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16 # 2 along with this work; if not, write to the Free Software Foundation,
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17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 #
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19 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 # CA 95054 USA or visit www.sun.com if you need additional information or
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21 # have any questions.
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22 #
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23 #
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24
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25 # Rules to build serviceability agent library, used by vm.make
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26
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27 # libsaproc[_g].so: serviceability agent
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28
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29 SAPROC = saproc
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30 LIBSAPROC = lib$(SAPROC).so
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31
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32 SAPROC_G = $(SAPROC)$(G_SUFFIX)
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33 LIBSAPROC_G = lib$(SAPROC_G).so
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34
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35 AGENT_DIR = $(GAMMADIR)/agent
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36
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37 SASRCDIR = $(AGENT_DIR)/src/os/$(Platform_os_family)
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38
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39 SASRCFILES = $(SASRCDIR)/salibelf.c \
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40 $(SASRCDIR)/symtab.c \
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41 $(SASRCDIR)/libproc_impl.c \
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42 $(SASRCDIR)/ps_proc.c \
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43 $(SASRCDIR)/ps_core.c \
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44 $(SASRCDIR)/LinuxDebuggerLocal.c
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45
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46 SAMAPFILE = $(SASRCDIR)/mapfile
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47
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48 DEST_SAPROC = $(JDK_LIBDIR)/$(LIBSAPROC)
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49
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50 # DEBUG_BINARIES overrides everything, use full -g debug information
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51 ifeq ($(DEBUG_BINARIES), true)
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52 SA_DEBUG_CFLAGS = -g
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53 endif
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54
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55 # if $(AGENT_DIR) does not exist, we don't build SA
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56 # also, we don't build SA on Itanium or zero.
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57
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58 checkAndBuildSA:
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59 $(QUIETLY) if [ -d $(AGENT_DIR) -a "$(SRCARCH)" != "ia64" -a "$(SRCARCH)" != "zero" ] ; then \
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60 $(MAKE) -f vm.make $(LIBSAPROC); \
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61 fi
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62
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63 SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE)) $(LDFLAGS_HASH_STYLE)
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64
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65 $(LIBSAPROC): $(SASRCFILES) $(SAMAPFILE)
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66 $(QUIETLY) if [ "$(BOOT_JAVA_HOME)" = "" ]; then \
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67 echo "ALT_BOOTDIR, BOOTDIR or JAVA_HOME needs to be defined to build SA"; \
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68 exit 1; \
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69 fi
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70 @echo Making SA debugger back-end...
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71 $(QUIETLY) $(CC) -D$(BUILDARCH) -D_GNU_SOURCE \
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72 $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \
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73 -I$(SASRCDIR) \
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74 -I$(GENERATED) \
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75 -I$(BOOT_JAVA_HOME)/include \
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76 -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family) \
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77 $(SASRCFILES) \
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78 $(SA_LFLAGS) \
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79 $(SA_DEBUG_CFLAGS) \
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80 -o $@ \
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81 -lthread_db
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82 $(QUIETLY) [ -f $(LIBSAPROC_G) ] || { ln -s $@ $(LIBSAPROC_G); }
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84 install_saproc: checkAndBuildSA
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85 $(QUIETLY) if [ -e $(LIBSAPROC) ] ; then \
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86 echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)"; \
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87 cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \
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88 fi
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89
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90 .PHONY: checkAndBuildSA install_saproc