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comparison make/bsd/makefiles/top.make @ 3960:f08d439fab8c

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7089790: integrate bsd-port changes Reviewed-by: kvn, twisti, jrose Contributed-by: Kurt Miller <kurt@intricatesoftware.com>, Greg Lewis <glewis@eyesbeyond.com>, Jung-uk Kim <jkim@freebsd.org>, Christos Zoulas <christos@zoulas.com>, Landon Fuller <landonf@plausible.coop>, The FreeBSD Foundation <board@freebsdfoundation.org>, Michael Franz <mvfranz@gmail.com>, Roger Hoover <rhoover@apple.com>, Alexander Strange <astrange@apple.com>
author never
date Sun, 25 Sep 2011 16:03:29 -0700
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children 436b4a3231bf
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3959:eda6988c0d81 3960:f08d439fab8c
1 #
2 # Copyright (c) 1999, 2011, 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 ifdef USE_PRECOMPILED_HEADER
51 PrecompiledOption = -DUSE_PRECOMPILED_HEADER
52 UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
53 else
54 UpdatePCH = \# precompiled header is not used
55 PrecompiledOption =
56 endif
57
58 Cached_plat = $(GENERATED)/platform.current
59
60 AD_Dir = $(GENERATED)/adfiles
61 ADLC = $(AD_Dir)/adlc
62 AD_Spec = $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad)
63 AD_Src = $(call altsrc-replace,$(HS_COMMON_SRC)/share/vm/adlc)
64 AD_Names = ad_$(Platform_arch_model).hpp ad_$(Platform_arch_model).cpp
65 AD_Files = $(AD_Names:%=$(AD_Dir)/%)
66
67 # AD_Files_If_Required/COMPILER1 = ad_stuff
68 AD_Files_If_Required/COMPILER2 = ad_stuff
69 AD_Files_If_Required/TIERED = ad_stuff
70 AD_Files_If_Required = $(AD_Files_If_Required/$(TYPE))
71
72 # Wierd argument adjustment for "gnumake -j..."
73 adjust-mflags = $(GENERATED)/adjust-mflags
74 MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
75
76
77 # default target: update lists, make vm
78 # done in stages to force sequential order with parallel make
79 #
80
81 default: vm_build_preliminaries the_vm
82 @echo All done.
83
84 # This is an explicit dependency for the sake of parallel makes.
85 vm_build_preliminaries: checks $(Cached_plat) $(AD_Files_If_Required) jvmti_stuff sa_stuff
86 @# We need a null action here, so implicit rules don't get consulted.
87
88 $(Cached_plat): $(Plat_File)
89 $(CDG) cp $(Plat_File) $(Cached_plat)
90
91 # make AD files as necessary
92 ad_stuff: $(Cached_plat) $(adjust-mflags)
93 @$(MAKE) -f adlc.make $(MFLAGS-adjusted)
94
95 # generate JVMTI files from the spec
96 jvmti_stuff: $(Cached_plat) $(adjust-mflags)
97 @$(MAKE) -f jvmti.make $(MFLAGS-adjusted)
98
99 # generate SA jar files and native header
100 sa_stuff:
101 @$(MAKE) -f sa.make $(MFLAGS-adjusted)
102
103 # and the VM: must use other makefile with dependencies included
104
105 # We have to go to great lengths to get control over the -jN argument
106 # to the recursive invocation of vm.make. The problem is that gnumake
107 # resets -jN to -j1 for recursive runs. (How helpful.)
108 # Note that the user must specify the desired parallelism level via a
109 # command-line or environment variable name HOTSPOT_BUILD_JOBS.
110 $(adjust-mflags): $(GAMMADIR)/make/$(Platform_os_family)/makefiles/adjust-mflags.sh
111 @+rm -f $@ $@+
112 @+cat $< > $@+
113 @+chmod +x $@+
114 @+mv $@+ $@
115
116 the_vm: vm_build_preliminaries $(adjust-mflags)
117 @$(UpdatePCH)
118 @$(MAKE) -f vm.make $(MFLAGS-adjusted)
119
120 install: the_vm
121 @$(MAKE) -f vm.make install
122
123 # next rules support "make foo.[ois]"
124
125 %.o %.i %.s:
126 $(UpdatePCH)
127 $(MAKE) -f vm.make $(MFLAGS) $@
128 #$(MAKE) -f vm.make $@
129
130 # this should force everything to be rebuilt
131 clean:
132 rm -f $(GENERATED)/*.class
133 $(MAKE) -f vm.make $(MFLAGS) clean
134
135 # just in case it doesn't, this should do it
136 realclean:
137 $(MAKE) -f vm.make $(MFLAGS) clean
138 rm -fr $(GENERATED)
139
140 .PHONY: default vm_build_preliminaries
141 .PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean
142 .PHONY: checks check_os_version install