makefile.unix

来自「学习JAVA编程的示例」· UNIX 代码 · 共 111 行

UNIX

111 行

#
# @(#)makefile.unix	1.10 98/03/22
#
# Copyright (c) 1998 Sun Microsystems, Inc. All Rights Reserved.
#
# See also the LICENSE file in this distribution.
#
# Makefile for the example demonstrating shared dispatchers with JNI.
#

#
# Change this to reflect your setting.  Or override it at the make
# command line:
#	% make JDK=/home/you/jdk
#
JDK     = /usr/local/java/jdk1.2/solaris

#
# Convenience, so you can set SUFFIX from the make command line and
# to run this example under java_g, if you have java_g:
#	% make SUFFIX=_g
#
SUFFIX  = 

#
# Set THREADS_FLAG choice to "native" by default to work around a
# bug in 1.2beta3.  You can turn this into "green" at the make
# command line.
#
THREADS_FLAG = native

#
# Other variables.
#
CLASSES    = Main.class CFunc.class CPtr.class CMalloc.class
OBJS       = dispatch_sparc.o dispatch.o
CFLAGS     = -g -DSOLARIS2 -I$(JDK)/include -I$(JDK)/include/solaris
.SUFFIXES: .java .class

#
# Targets.
#
run: build FORCE
	@echo $(JDK)/bin/java$(SUFFIX) -$(THREADS_FLAG) Main
	@LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; \
	$(JDK)/bin/java$(SUFFIX) -$(THREADS_FLAG) Main

build: checkjdk $(CLASSES) libdisp$(SUFFIX).so FORCE

#
# Build class files.
#
.java.class:
	$(JDK)/bin/javac $<

#
# Run javah.
#
.class.h:
	$(JDK)/bin/javah -jni $(<:%.class=%)

#
# Build .c files.
#
libdisp$(SUFFIX).so: $(OBJS)
	ld -G $(OBJS) -o $@

dispatch.c: CFunc.h CPtr.h CMalloc.h

#
# Remove generated stuff.
#
clean: FORCE
	rm -f *.o CFunc.h CMalloc.h CPtr.h
	rm -f *.so *.class

#
# Check that the user has a valid JDK install.
#
checkjdk: FORCE
	@if [ ! -x $(JDK)/bin/java ]; then				\
	    echo "ERROR: JDK not found!";				\
	    echo "";							\
	    echo "Please install JDK version 1.1 or higher, and";	\
	    echo "invoke make like this:";				\
	    echo "        % $(MAKE) JDK=/path/to/jdk";			\
	    echo "";							\
	    exit 1;							\
	fi

#
# Handling phony targets.
#
FORCE: ;

#
# Generate documentation.
#
DOCFLAGS += -author -overview README.html \
	    -title "Shared Stubs JNI Example"
DOCDIR    = docs

javadoc: checkjdk
	rm -fr docs
	mkdir -p docs
	@echo '<body><pre>' > README.html
	@sed '1,7d' README >> README.html
	@echo '</pre></body>' >> README.html
	$(JDK)/bin/javadoc $(DOCFLAGS) -d $(DOCDIR) ""
	@rm -f README.html

makefile.unix - 源码说明

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