Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: make/bsd/makefiles/top.make
make/bsd/makefiles/top.make
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| 1 # | |
| 2 # Copyright (c) 1999, 2013, 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 # top.make is included in the Makefile in the build directories. | |
| 26 # It DOES NOT include the vm dependency info in order to be faster. | |
| 27 # Its main job is to implement the incremental form of make lists. | |
| 28 # It also: | |
| 29 # -builds and runs adlc via adlc.make | |
| 30 # -generates JVMTI source and docs via jvmti.make (JSR-163) | |
| 31 # -generate sa-jdi.jar (JDI binding to core files) | |
| 32 | |
| 33 # It assumes the following flags are set: | |
| 34 # CFLAGS Platform_file, Src_Dirs_I, Src_Dirs_V, SYSDEFS, AOUT, Obj_Files | |
| 35 | |
| 36 # -- D. Ungar (5/97) from a file by Bill Bush | |
| 37 | |
| 38 # Don't override the built-in $(MAKE). | |
| 39 # Instead, use "gmake" (or "gnumake") from the command line. --Rose | |
| 40 #MAKE = gmake | |
| 41 | |
| 42 include $(GAMMADIR)/make/altsrc.make | |
| 43 | |
| 44 TOPDIR = $(shell echo `pwd`) | |
| 45 GENERATED = $(TOPDIR)/../generated | |
| 46 VM = $(GAMMADIR)/src/share/vm | |
| 47 Plat_File = $(Platform_file) | |
| 48 CDG = cd $(GENERATED); | |
| 49 | |
| 50 ifneq ($(USE_PRECOMPILED_HEADER),0) | |
| 51 UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS) | |
| 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) jvmti_stuff trace_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 | |
| 93 # generate JVMTI files from the spec | |
| 94 jvmti_stuff: $(Cached_plat) $(adjust-mflags) | |
| 95 @$(MAKE) -f jvmti.make $(MFLAGS-adjusted) | |
| 96 | |
| 97 # generate trace files | |
| 98 trace_stuff: jvmti_stuff $(Cached_plat) $(adjust-mflags) | |
| 99 @$(MAKE) -f trace.make $(MFLAGS-adjusted) | |
| 100 | |
| 101 ifeq ($(OS_VENDOR), Darwin) | |
| 102 # generate dtrace header files | |
| 103 dtrace_stuff: $(Cached_plat) $(adjust-mflags) | |
| 104 @$(MAKE) -f dtrace.make dtrace_stuff $(MFLAGS-adjusted) GENERATED=$(GENERATED) | |
| 105 else | |
| 106 dtrace_stuff: | |
| 107 @# We need a null action here, so implicit rules don't get consulted. | |
| 108 endif | |
| 109 | |
| 110 # generate SA jar files and native header | |
| 111 sa_stuff: | |
| 112 @$(MAKE) -f sa.make $(MFLAGS-adjusted) | |
| 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 $(MFLAGS-adjusted) | |
| 130 | |
| 131 install gamma: the_vm | |
| 132 @$(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 |
