4/29/2023 0 Comments Apache lucene windows installOn Linux, a patch to setuptools needs to be appliedįirst. (as opposed to shared libraries for Python extensions).Ĭurrently, shared mode is supported with setuptools 0.6c7 and above out of theīox on MacOS and Windows. Shared mode depends on setuptools' capability of building plain shared libraries One JCC-built Python extension is going to be imported into a given Python process. Because there can be only one Java VM embedded in a given processĪt a time, the JCC runtime must be compiled as a shared library when more than JCC includes a small runtime that keeps track of the Java VM and of Java objectsĮscaping it. Shared Mode: Support for the -shared Flag A recent C++ compiler for your platform is recommeded and should work as expected. It uses the Java Native Invocation (JNI) interface and expects and the Java libraries to be present at build and runtime. JCC requires a Java Development Kit to be present. Python setup.py build sudo python setup.py install Requirements The values hereby configured are going to be compiled into JCC'sĬonfig.py file and are going to be used by JCC when invoking setuptools toĬompile the extensions it is used to generate code for. JCC_LFLAGS, JCC_JAVAC and JCC_JAVADOC, using os.pathsep as value separator JAVAC, and JAVADOC dicts are correct for your system or set all of theĮnvironment variables JCC_JDK, JCC_INCLUDES, JCC_CFLAGS, JCC_DEBUG_CFLAGS, Wish to use or if you are not on MacOS or Windows, you can either edit setup.pyĪnd review that the values in the INCLUDES, CFLAGS, DEBUG_CFLAGS, LFLAGS, If the JDK installation that was found is not the one you Report what it found by showing the values for JAVAHOME and JAVAFRAMEWORKS it On MacOS and Windows, setup.py will attempt to find a JDK on your system and It isīuilt and installed via distutils or setuptools. It requires a Java RuntimeĮnvironment to operate as it uses Java's reflection APIs to do its work. JCC is a Python extension written in Python and C++.
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