204 lines
6.5 KiB
Makefile
204 lines
6.5 KiB
Makefile
#
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# Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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#
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# Common rules/macros for the vm, adlc.
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# Tell make that .cpp is important
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.SUFFIXES: .cpp $(SUFFIXES)
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DEMANGLER = c++filt
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DEMANGLE = $(DEMANGLER) < $@ > .$@ && $(MV) -f .$@ $@
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# $(CC) is the c compiler (cc/gcc), $(CXX) is the c++ compiler (CC/g++).
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CC_COMPILE = $(CC) $(CXXFLAGS) $(CFLAGS)
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CXX_COMPILE = $(CXX) $(CXXFLAGS) $(CFLAGS)
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AS.S = $(AS) $(ASFLAGS)
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COMPILE.CC = $(CC_COMPILE) -c
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GENASM.CC = $(CC_COMPILE) -S
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LINK.CC = $(CC) $(LFLAGS) $(AOUT_FLAGS) $(PROF_AOUT_FLAGS)
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LINK_LIB.CC = $(CC) $(LFLAGS) $(SHARED_FLAG)
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PREPROCESS.CC = $(CC_COMPILE) -E
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COMPILE.CXX = $(CXX_COMPILE) -c
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GENASM.CXX = $(CXX_COMPILE) -S
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LINK.CXX = $(CXX) $(LFLAGS) $(AOUT_FLAGS) $(PROF_AOUT_FLAGS)
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LINK_NOPROF.CXX = $(CXX) $(LFLAGS) $(AOUT_FLAGS)
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LINK_LIB.CXX = $(CXX) $(LFLAGS) $(SHARED_FLAG)
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PREPROCESS.CXX = $(CXX_COMPILE) -E
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# cross compiling the jvm with c2 requires host compilers to build
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# adlc tool
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HOST.CXX_COMPILE = $(HOSTCXX) $(CXXFLAGS) $(CFLAGS)
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HOST.COMPILE.CXX = $(HOST.CXX_COMPILE) -c
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HOST.LINK_NOPROF.CXX = $(HOSTCXX) $(LFLAGS) $(AOUT_FLAGS)
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# Effect of REMOVE_TARGET is to delete out-of-date files during "gnumake -k".
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REMOVE_TARGET = rm -f $@
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# Note use of ALT_BOOTDIR to explicitly specify location of java and
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# javac; this is the same environment variable used in the J2SE build
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# process for overriding the default spec, which is BOOTDIR.
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# Note also that we fall back to using JAVA_HOME if neither of these is
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# specified.
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ifdef ALT_BOOTDIR
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RUN.JAVA = $(ALT_BOOTDIR)/bin/java
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RUN.JAVAP = $(ALT_BOOTDIR)/bin/javap
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RUN.JAVAH = $(ALT_BOOTDIR)/bin/javah
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RUN.JAR = $(ALT_BOOTDIR)/bin/jar
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COMPILE.JAVAC = $(ALT_BOOTDIR)/bin/javac
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COMPILE.RMIC = $(ALT_BOOTDIR)/bin/rmic
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BOOT_JAVA_HOME = $(ALT_BOOTDIR)
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else
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ifdef BOOTDIR
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RUN.JAVA = $(BOOTDIR)/bin/java
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RUN.JAVAP = $(BOOTDIR)/bin/javap
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RUN.JAVAH = $(BOOTDIR)/bin/javah
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RUN.JAR = $(BOOTDIR)/bin/jar
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COMPILE.JAVAC = $(BOOTDIR)/bin/javac
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COMPILE.RMIC = $(BOOTDIR)/bin/rmic
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BOOT_JAVA_HOME = $(BOOTDIR)
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else
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ifdef JAVA_HOME
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RUN.JAVA = $(JAVA_HOME)/bin/java
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RUN.JAVAP = $(JAVA_HOME)/bin/javap
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RUN.JAVAH = $(JAVA_HOME)/bin/javah
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RUN.JAR = $(JAVA_HOME)/bin/jar
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COMPILE.JAVAC = $(JAVA_HOME)/bin/javac
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COMPILE.RMIC = $(JAVA_HOME)/bin/rmic
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BOOT_JAVA_HOME = $(JAVA_HOME)
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else
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# take from the PATH, if ALT_BOOTDIR, BOOTDIR and JAVA_HOME are not defined
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# note that this is to support hotspot build without SA. To build
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# SA along with hotspot, you need to define ALT_BOOTDIR, BOOTDIR or JAVA_HOME
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RUN.JAVA = java
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RUN.JAVAP = javap
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RUN.JAVAH = javah
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RUN.JAR = jar
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COMPILE.JAVAC = javac
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COMPILE.RMIC = rmic
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endif
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endif
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endif
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COMPILE.JAVAC += $(BOOTSTRAP_JAVAC_FLAGS)
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SUM = /usr/bin/sum
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# 'gmake MAKE_VERBOSE=y' gives all the gory details.
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QUIETLY$(MAKE_VERBOSE) = @
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RUN.JAR$(MAKE_VERBOSE) += >/dev/null
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# Settings for javac
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BOOT_SOURCE_LANGUAGE_VERSION = 6
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BOOT_TARGET_CLASS_VERSION = 6
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JAVAC_FLAGS = -g -encoding ascii
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BOOTSTRAP_JAVAC_FLAGS = $(JAVAC_FLAGS) -source $(BOOT_SOURCE_LANGUAGE_VERSION) -target $(BOOT_TARGET_CLASS_VERSION)
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# With parallel makes, print a message at the end of compilation.
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ifeq ($(findstring j,$(MFLAGS)),j)
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COMPILE_DONE = && { echo Done with $<; }
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endif
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# Include $(NONPIC_OBJ_FILES) definition
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ifndef LP64
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include $(GAMMADIR)/make/pic.make
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endif
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include $(GAMMADIR)/make/altsrc.make
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# The non-PIC object files are only generated for 32 bit platforms.
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ifdef LP64
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%.o: %.cpp
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@echo Compiling $<
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$(QUIETLY) $(REMOVE_TARGET)
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$(QUIETLY) $(COMPILE.CXX) $(DEPFLAGS) -o $@ $< $(COMPILE_DONE)
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else
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%.o: %.cpp
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@echo Compiling $<
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$(QUIETLY) $(REMOVE_TARGET)
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$(QUIETLY) $(if $(findstring $@, $(NONPIC_OBJ_FILES)), \
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$(subst $(VM_PICFLAG), ,$(COMPILE.CXX)) $(DEPFLAGS) -o $@ $< $(COMPILE_DONE), \
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$(COMPILE.CXX) $(DEPFLAGS) -o $@ $< $(COMPILE_DONE))
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endif
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%.o: %.s
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@echo Assembling $<
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$(QUIETLY) $(REMOVE_TARGET)
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$(QUIETLY) $(AS.S) $(DEPFLAGS) -o $@ $< $(COMPILE_DONE)
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%.s: %.cpp
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@echo Generating assembly for $<
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$(QUIETLY) $(GENASM.CXX) -o $@ $<
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$(QUIETLY) $(DEMANGLE) $(COMPILE_DONE)
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# Intermediate files (for debugging macros)
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%.i: %.cpp
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@echo Preprocessing $< to $@
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$(QUIETLY) $(PREPROCESS.CXX) $< > $@ $(COMPILE_DONE)
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# Override gnumake built-in rules which do sccs get operations badly.
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# (They put the checked out code in the current directory, not in the
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# directory of the original file.) Since this is a symptom of a teamware
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# failure, and since not all problems can be detected by gnumake due
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# to incomplete dependency checking... just complain and stop.
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%:: s.%
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@echo "========================================================="
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@echo File $@
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@echo is out of date with respect to its SCCS file.
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@echo This file may be from an unresolved Teamware conflict.
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@echo This is also a symptom of a Teamware bringover/putback failure
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@echo in which SCCS files are updated but not checked out.
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@echo Check for other out of date files in your workspace.
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@echo "========================================================="
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@exit 666
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%:: SCCS/s.%
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@echo "========================================================="
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@echo File $@
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@echo is out of date with respect to its SCCS file.
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@echo This file may be from an unresolved Teamware conflict.
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@echo This is also a symptom of a Teamware bringover/putback failure
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@echo in which SCCS files are updated but not checked out.
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@echo Check for other out of date files in your workspace.
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@echo "========================================================="
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@exit 666
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.PHONY: default
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