dfdc8e7e8e
Maven is now used to update the constants, build the Java code, call make to build the native library, and run all the tests. I have removed the "install" and "uninstall" targets; instead, the expectation will be that the JNI library will be placed somewhere on java.library.path and the JAR file will be used as usual (e.g. in a downstream Maven project, or placed on the classpath of your project). Since Maven is now running our tests, this eliminates the need to bundle test dependencies in `testdep`, and makes the project structured more like a typical Java project.
48 lines
1.2 KiB
Makefile
48 lines
1.2 KiB
Makefile
# Makefile for the native JNI library. Automatically called by Maven.
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JAVA_HOME ?= $(shell java -XshowSettings:properties -version 2>&1 | sed -n 's/ *java.home = //p')
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ifeq ($(JAVA_HOME),)
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$(error JAVA_HOME could not be determined; please set it manually (make JAVA_HOME=...))
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endif
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JAVA_INC := $(JAVA_HOME)/include
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JAVA_PLATFORM_INC := $(shell dirname `find $(JAVA_INC) -name jni_md.h`)
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UNICORN_INC := ../../include
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OS := $(shell uname)
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ifeq ($(OS),Darwin)
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LIB_EXT=.dylib
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else ifeq ($(OS),Linux)
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LIB_EXT=.so
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else
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LIB_EXT=.dll
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endif
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all: libunicorn_java$(LIB_EXT)
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CC=gcc
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CFLAGS=-fPIC
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LDFLAGS=-shared -fPIC
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# May also use -lunicorn to dynamically link against the installed unicorn
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LIBS=../../build/libunicorn.a
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INCS=-I$(JAVA_INC) -I$(JAVA_PLATFORM_INC) -I$(UNICORN_INC)
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OBJS=unicorn_Unicorn.o
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unicorn_Unicorn.h: src/main/java/unicorn/Unicorn.java
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javah -cp src/main/java -o $@ unicorn.Unicorn
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unicorn_Unicorn.o: unicorn_Unicorn.c unicorn_Unicorn.h
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$(CC) -O2 -Wall -Wextra -Wno-unused-parameter -c $(CFLAGS) $(INCS) $< -o $@
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libunicorn_java$(LIB_EXT): $(OBJS)
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$(CC) -o $@ $(LDFLAGS) $(OBJS) $(LIBS)
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clean:
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rm -f libunicorn_java$(LIB_EXT)
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rm -f unicorn_Unicorn.h
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rm -f $(OBJS)
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.PHONY: all clean
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