| # |
| # Copyright (c) 1999, 2013, 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 $(GENERATED); |
| |
| ifneq ($(USE_PRECOMPILED_HEADER),0) |
| UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS) |
| else |
| UpdatePCH = \# precompiled header is not used |
| 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 trace_stuff sa_stuff dtrace_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 trace files |
| trace_stuff: jvmti_stuff $(Cached_plat) $(adjust-mflags) |
| @$(MAKE) -f trace.make $(MFLAGS-adjusted) |
| |
| ifeq ($(OS_VENDOR), Darwin) |
| # generate dtrace header files |
| dtrace_stuff: $(Cached_plat) $(adjust-mflags) |
| @$(MAKE) -f dtrace.make dtrace_stuff $(MFLAGS-adjusted) GENERATED=$(GENERATED) |
| else |
| dtrace_stuff: |
| @# We need a null action here, so implicit rules don't get consulted. |
| endif |
| |
| # 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 $(MFLAGS-adjusted) |
| |
| install gamma: the_vm |
| @$(MAKE) -f vm.make $@ |
| |
| # 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 |