Mercurial > hg > truffle
diff make/bsd/makefiles/top.make @ 3960:f08d439fab8c
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 |
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date | Sun, 25 Sep 2011 16:03:29 -0700 |
parents | |
children | 436b4a3231bf |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/make/bsd/makefiles/top.make Sun Sep 25 16:03:29 2011 -0700 @@ -0,0 +1,142 @@ +# +# Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +# +# This code is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License version 2 only, as +# published by the Free Software Foundation. +# +# This code is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +# version 2 for more details (a copy is included in the LICENSE file that +# accompanied this code). +# +# You should have received a copy of the GNU General Public License version +# 2 along with this work; if not, write to the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. +# +# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA +# or visit www.oracle.com if you need additional information or have any +# questions. +# +# + +# top.make is included in the Makefile in the build directories. +# It DOES NOT include the vm dependency info in order to be faster. +# Its main job is to implement the incremental form of make lists. +# It also: +# -builds and runs adlc via adlc.make +# -generates JVMTI source and docs via jvmti.make (JSR-163) +# -generate sa-jdi.jar (JDI binding to core files) + +# It assumes the following flags are set: +# CFLAGS Platform_file, Src_Dirs_I, Src_Dirs_V, SYSDEFS, AOUT, Obj_Files + +# -- D. Ungar (5/97) from a file by Bill Bush + +# Don't override the built-in $(MAKE). +# Instead, use "gmake" (or "gnumake") from the command line. --Rose +#MAKE = gmake + +include $(GAMMADIR)/make/altsrc.make + +TOPDIR = $(shell echo `pwd`) +GENERATED = $(TOPDIR)/../generated +VM = $(GAMMADIR)/src/share/vm +Plat_File = $(Platform_file) +CDG = cd $(GENERATED); + +ifdef USE_PRECOMPILED_HEADER +PrecompiledOption = -DUSE_PRECOMPILED_HEADER +UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS) +else +UpdatePCH = \# precompiled header is not used +PrecompiledOption = +endif + +Cached_plat = $(GENERATED)/platform.current + +AD_Dir = $(GENERATED)/adfiles +ADLC = $(AD_Dir)/adlc +AD_Spec = $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad) +AD_Src = $(call altsrc-replace,$(HS_COMMON_SRC)/share/vm/adlc) +AD_Names = ad_$(Platform_arch_model).hpp ad_$(Platform_arch_model).cpp +AD_Files = $(AD_Names:%=$(AD_Dir)/%) + +# AD_Files_If_Required/COMPILER1 = ad_stuff +AD_Files_If_Required/COMPILER2 = ad_stuff +AD_Files_If_Required/TIERED = ad_stuff +AD_Files_If_Required = $(AD_Files_If_Required/$(TYPE)) + +# Wierd argument adjustment for "gnumake -j..." +adjust-mflags = $(GENERATED)/adjust-mflags +MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"` + + +# default target: update lists, make vm +# done in stages to force sequential order with parallel make +# + +default: vm_build_preliminaries the_vm + @echo All done. + +# This is an explicit dependency for the sake of parallel makes. +vm_build_preliminaries: checks $(Cached_plat) $(AD_Files_If_Required) jvmti_stuff sa_stuff + @# We need a null action here, so implicit rules don't get consulted. + +$(Cached_plat): $(Plat_File) + $(CDG) cp $(Plat_File) $(Cached_plat) + +# make AD files as necessary +ad_stuff: $(Cached_plat) $(adjust-mflags) + @$(MAKE) -f adlc.make $(MFLAGS-adjusted) + +# generate JVMTI files from the spec +jvmti_stuff: $(Cached_plat) $(adjust-mflags) + @$(MAKE) -f jvmti.make $(MFLAGS-adjusted) + +# generate SA jar files and native header +sa_stuff: + @$(MAKE) -f sa.make $(MFLAGS-adjusted) + +# and the VM: must use other makefile with dependencies included + +# We have to go to great lengths to get control over the -jN argument +# to the recursive invocation of vm.make. The problem is that gnumake +# resets -jN to -j1 for recursive runs. (How helpful.) +# Note that the user must specify the desired parallelism level via a +# command-line or environment variable name HOTSPOT_BUILD_JOBS. +$(adjust-mflags): $(GAMMADIR)/make/$(Platform_os_family)/makefiles/adjust-mflags.sh + @+rm -f $@ $@+ + @+cat $< > $@+ + @+chmod +x $@+ + @+mv $@+ $@ + +the_vm: vm_build_preliminaries $(adjust-mflags) + @$(UpdatePCH) + @$(MAKE) -f vm.make $(MFLAGS-adjusted) + +install: the_vm + @$(MAKE) -f vm.make install + +# next rules support "make foo.[ois]" + +%.o %.i %.s: + $(UpdatePCH) + $(MAKE) -f vm.make $(MFLAGS) $@ + #$(MAKE) -f vm.make $@ + +# this should force everything to be rebuilt +clean: + rm -f $(GENERATED)/*.class + $(MAKE) -f vm.make $(MFLAGS) clean + +# just in case it doesn't, this should do it +realclean: + $(MAKE) -f vm.make $(MFLAGS) clean + rm -fr $(GENERATED) + +.PHONY: default vm_build_preliminaries +.PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean +.PHONY: checks check_os_version install