CoCalc -- sample.makefile.txt

GitHub Repository: PojavLauncherTeam/openjdk-multiarch-jdk8u
Path: blob/aarch64-shenandoah-jdk8u272-b10/jdk/src/share/demo/jvmti/waiters/sample.makefile.txt
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#
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# Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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#   - Redistributions of source code must retain the above copyright
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#     notice, this list of conditions and the following disclaimer.
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#
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#   - Redistributions in binary form must reproduce the above copyright
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#     notice, this list of conditions and the following disclaimer in the
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#     documentation and/or other materials provided with the distribution.
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#
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#   - Neither the name of Oracle nor the names of its
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#     contributors may be used to endorse or promote products derived
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#     from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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########################################################################
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#
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# Sample GNU Makefile for building JVMTI Demo waiters
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#
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#  Example uses:    
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#       gnumake JDK=<java_home> OSNAME=solaris [OPT=true] [LIBARCH=sparc]
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#       gnumake JDK=<java_home> OSNAME=solaris [OPT=true] [LIBARCH=sparcv9]
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#       gnumake JDK=<java_home> OSNAME=linux   [OPT=true]
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#       gnumake JDK=<java_home> OSNAME=win32   [OPT=true]
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#
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########################################################################
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# Source lists
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LIBNAME=waiters
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SOURCES=waiters.cpp Agent.cpp Thread.cpp Monitor.cpp ../agent_util/agent_util.c
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# Solaris Sun C Compiler Version 5.5
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ifeq ($(OSNAME), solaris)
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    # Tell gnumake which compilers to use
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    CC=cc
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    CXX=CC
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    # Sun Solaris Compiler options needed
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    COMMON_FLAGS=-mt -KPIC
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    # Check LIBARCH for any special compiler options
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    LIBARCH=$(shell uname -p)
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    ifeq ($(LIBARCH), sparc)
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        COMMON_FLAGS+=-xarch=v8 -xregs=no%appl
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    endif
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    ifeq ($(LIBARCH), sparcv9)
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        COMMON_FLAGS+=-xarch=v9 -xregs=no%appl
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    endif
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    ifeq ($(OPT), true)
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        CXXFLAGS=-xO2 $(COMMON_FLAGS) 
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    else
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        CXXFLAGS=-g $(COMMON_FLAGS)
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    endif
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    # Object files needed to create library
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    OBJECTS=$(SOURCES:%.cpp=%.o)
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    # Library name and options needed to build it
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    LIBRARY=lib$(LIBNAME).so
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    LDFLAGS=-z defs -ztext
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    # Libraries we are dependent on
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    LIBRARIES= -lc
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    # Building a shared library
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    LINK_SHARED=$(LINK.cc) -G -o $@
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endif
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# Linux GNU C Compiler
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ifeq ($(OSNAME), linux)
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    # GNU Compiler options needed to build it
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    COMMON_FLAGS=-fno-strict-aliasing -fPIC -fno-omit-frame-pointer
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    # Options that help find errors
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    COMMON_FLAGS+= -W -Wall  -Wno-unused -Wno-parentheses
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    ifeq ($(OPT), true)
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        CXXFLAGS=-O2 $(COMMON_FLAGS) 
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    else
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        CXXFLAGS=-g $(COMMON_FLAGS) 
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    endif
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    # Object files needed to create library
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    OBJECTS=$(SOURCES:%.cpp=%.o)
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    # Library name and options needed to build it
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    LIBRARY=lib$(LIBNAME).so
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    LDFLAGS=-Wl,-soname=$(LIBRARY) -static-libgcc
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    # Libraries we are dependent on
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    LIBRARIES=
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    # Building a shared library
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    LINK_SHARED=$(LINK.cc) -shared -o $@
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endif
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# Windows Microsoft C/C++ Optimizing Compiler Version 12
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ifeq ($(OSNAME), win32)
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    CC=cl
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    # Compiler options needed to build it
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    COMMON_FLAGS=-Gy -DWIN32
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    # Options that help find errors
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    COMMON_FLAGS+=-W0 -WX
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    ifeq ($(OPT), true)
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        CXXFLAGS= -Ox -Op -Zi $(COMMON_FLAGS) 
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    else
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        CXXFLAGS= -Od -Zi $(COMMON_FLAGS) 
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    endif
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    # Object files needed to create library
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    OBJECTS=$(SOURCES:%.cpp=%.obj)
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    # Library name and options needed to build it
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    LIBRARY=$(LIBNAME).dll
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    LDFLAGS=
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    # Libraries we are dependent on
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    LIBRARIES=
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    # Building a shared library
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    LINK_SHARED=link -dll -out:$@
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endif
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# Common -I options
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CXXFLAGS += -I.
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CXXFLAGS += -I../agent_util
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CXXFLAGS += -I$(JDK)/include -I$(JDK)/include/$(OSNAME)
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# Default rule
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all: $(LIBRARY)
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# Build native library
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$(LIBRARY): $(OBJECTS)
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	$(LINK_SHARED) $(OBJECTS) $(LIBRARIES)
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# Cleanup the built bits
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clean:
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	rm -f $(LIBRARY) $(OBJECTS)
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# Simple tester
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test: all
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	LD_LIBRARY_PATH=`pwd` $(JDK)/bin/java -agentlib:$(LIBNAME) -version
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# Compilation rule only needed on Windows
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ifeq ($(OSNAME), win32)
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%.obj: %.cpp
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	$(COMPILE.cc) $<
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endif
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