hotspot/make/linux/makefiles/top.make

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  52 else
  53 UpdatePCH = \# precompiled header is not used
  54 endif
  55 
  56 Cached_plat = $(GENERATED)/platform.current
  57 
  58 AD_Dir   = $(GENERATED)/adfiles
  59 ADLC     = $(AD_Dir)/adlc
  60 AD_Spec  = $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad)
  61 AD_Src   = $(call altsrc-replace,$(HS_COMMON_SRC)/share/vm/adlc)
  62 AD_Names = ad_$(Platform_arch_model).hpp ad_$(Platform_arch_model).cpp
  63 AD_Files = $(AD_Names:%=$(AD_Dir)/%)
  64 
  65 # AD_Files_If_Required/COMPILER1 = ad_stuff
  66 AD_Files_If_Required/COMPILER2 = ad_stuff
  67 AD_Files_If_Required/TIERED = ad_stuff
  68 AD_Files_If_Required = $(AD_Files_If_Required/$(TYPE))
  69 
  70 # Wierd argument adjustment for "gnumake -j..."
  71 adjust-mflags   = $(GENERATED)/adjust-mflags
  72 MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`






  73 
  74 
  75 # default target: update lists, make vm
  76 # done in stages to force sequential order with parallel make
  77 #
  78 
  79 default: vm_build_preliminaries the_vm
  80         @echo All done.
  81 
  82 # This is an explicit dependency for the sake of parallel makes.
  83 vm_build_preliminaries:  checks $(Cached_plat) $(AD_Files_If_Required) trace_stuff jvmti_stuff sa_stuff dtrace_stuff
  84         @# We need a null action here, so implicit rules don't get consulted.
  85 
  86 $(Cached_plat): $(Plat_File)
  87         $(CDG) $(CP) $(Plat_File) $(Cached_plat)
  88 
  89 # make AD files as necessary
  90 ad_stuff: $(Cached_plat) $(adjust-mflags)
  91         @$(MAKE) -f adlc.make $(MFLAGS-adjusted)
  92 


 102 sa_stuff:
 103         @$(MAKE) -f sa.make $(MFLAGS-adjusted)
 104 
 105 dtrace_stuff: $(Cached_plat) $(adjust-mflags)
 106         @$(MAKE) -f dtrace.make dtrace_gen_headers $(MFLAGS-adjusted) GENERATED=$(GENERATED)
 107 
 108 # and the VM: must use other makefile with dependencies included
 109 
 110 # We have to go to great lengths to get control over the -jN argument
 111 # to the recursive invocation of vm.make.  The problem is that gnumake
 112 # resets -jN to -j1 for recursive runs.  (How helpful.)
 113 # Note that the user must specify the desired parallelism level via a
 114 # command-line or environment variable name HOTSPOT_BUILD_JOBS.
 115 $(adjust-mflags): $(GAMMADIR)/make/$(Platform_os_family)/makefiles/adjust-mflags.sh
 116         @+rm -f $@ $@+
 117         @+cat $< > $@+
 118         @+chmod +x $@+
 119         @+mv $@+ $@
 120 
 121 the_vm: vm_build_preliminaries $(adjust-mflags)
 122         @$(UpdatePCH)
 123         @$(MAKE) -f vm.make $(MFLAGS-adjusted)
 124 
 125 install: the_vm
 126         @$(MAKE) -f vm.make $@
 127 
 128 # next rules support "make foo.[ois]"
 129 
 130 %.o %.i %.s:
 131         $(UpdatePCH)
 132         $(MAKE) -f vm.make $(MFLAGS) $@
 133         #$(MAKE) -f vm.make $@
 134 
 135 # this should force everything to be rebuilt
 136 clean:
 137         rm -f $(GENERATED)/*.class
 138         $(MAKE) -f vm.make $(MFLAGS) clean
 139 
 140 # just in case it doesn't, this should do it
 141 realclean:
 142         $(MAKE) -f vm.make $(MFLAGS) clean
 143         rm -fr $(GENERATED)
 144 
 145 .PHONY: default vm_build_preliminaries
 146 .PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean
 147 .PHONY: checks check_os_version install




  52 else
  53 UpdatePCH = \# precompiled header is not used
  54 endif
  55 
  56 Cached_plat = $(GENERATED)/platform.current
  57 
  58 AD_Dir   = $(GENERATED)/adfiles
  59 ADLC     = $(AD_Dir)/adlc
  60 AD_Spec  = $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad)
  61 AD_Src   = $(call altsrc-replace,$(HS_COMMON_SRC)/share/vm/adlc)
  62 AD_Names = ad_$(Platform_arch_model).hpp ad_$(Platform_arch_model).cpp
  63 AD_Files = $(AD_Names:%=$(AD_Dir)/%)
  64 
  65 # AD_Files_If_Required/COMPILER1 = ad_stuff
  66 AD_Files_If_Required/COMPILER2 = ad_stuff
  67 AD_Files_If_Required/TIERED = ad_stuff
  68 AD_Files_If_Required = $(AD_Files_If_Required/$(TYPE))
  69 
  70 # Wierd argument adjustment for "gnumake -j..."
  71 adjust-mflags   = $(GENERATED)/adjust-mflags
  72 # If SPEC is set, it's from configure and it's already controlling concurrency
  73 # for us. Skip setting -j with HOTSPOT_BUILD_JOBS.
  74 ifeq ($(SPEC), )
  75   MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
  76 else
  77   MFLAGS-adjusted = -r $(MFLAGS)
  78 endif
  79 
  80 
  81 # default target: update lists, make vm
  82 # done in stages to force sequential order with parallel make
  83 #
  84 
  85 default: vm_build_preliminaries the_vm
  86         @echo All done.
  87 
  88 # This is an explicit dependency for the sake of parallel makes.
  89 vm_build_preliminaries:  checks $(Cached_plat) $(AD_Files_If_Required) trace_stuff jvmti_stuff sa_stuff dtrace_stuff
  90         @# We need a null action here, so implicit rules don't get consulted.
  91 
  92 $(Cached_plat): $(Plat_File)
  93         $(CDG) $(CP) $(Plat_File) $(Cached_plat)
  94 
  95 # make AD files as necessary
  96 ad_stuff: $(Cached_plat) $(adjust-mflags)
  97         @$(MAKE) -f adlc.make $(MFLAGS-adjusted)
  98 


 108 sa_stuff:
 109         @$(MAKE) -f sa.make $(MFLAGS-adjusted)
 110 
 111 dtrace_stuff: $(Cached_plat) $(adjust-mflags)
 112         @$(MAKE) -f dtrace.make dtrace_gen_headers $(MFLAGS-adjusted) GENERATED=$(GENERATED)
 113 
 114 # and the VM: must use other makefile with dependencies included
 115 
 116 # We have to go to great lengths to get control over the -jN argument
 117 # to the recursive invocation of vm.make.  The problem is that gnumake
 118 # resets -jN to -j1 for recursive runs.  (How helpful.)
 119 # Note that the user must specify the desired parallelism level via a
 120 # command-line or environment variable name HOTSPOT_BUILD_JOBS.
 121 $(adjust-mflags): $(GAMMADIR)/make/$(Platform_os_family)/makefiles/adjust-mflags.sh
 122         @+rm -f $@ $@+
 123         @+cat $< > $@+
 124         @+chmod +x $@+
 125         @+mv $@+ $@
 126 
 127 the_vm: vm_build_preliminaries $(adjust-mflags)
 128         +@$(UpdatePCH)
 129         @$(MAKE) -f vm.make $(MFLAGS-adjusted)
 130 
 131 install: the_vm
 132         @$(MAKE) -f vm.make $@
 133 
 134 # next rules support "make foo.[ois]"
 135 
 136 %.o %.i %.s:
 137         +$(UpdatePCH)
 138         $(MAKE) -f vm.make $(MFLAGS) $@
 139         #$(MAKE) -f vm.make $@
 140 
 141 # this should force everything to be rebuilt
 142 clean:
 143         rm -f $(GENERATED)/*.class
 144         $(MAKE) -f vm.make $(MFLAGS) clean
 145 
 146 # just in case it doesn't, this should do it
 147 realclean:
 148         $(MAKE) -f vm.make $(MFLAGS) clean
 149         rm -fr $(GENERATED)
 150 
 151 .PHONY: default vm_build_preliminaries
 152 .PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean
 153 .PHONY: checks check_os_version install
 154 
 155 .NOTPARALLEL: