問題描述

我在 Mac OSX 上安裝 PyLucene JCC 時遇到問題.

I am having trouble installing PyLucene JCC on Mac OSX.

我從 apache lucene 站點下載了最新版本的 JCC，并按照說明使用命令安裝它

I dowloaded the latest version of JCC from apache lucene site and fallowed the instruction to install it using the command

python setup.py build

但我在安裝時遇到以下錯誤

But I am getting the following error while installing

ld: internal error: atom not found in symbolIndex(__ZN7JNIEnv_13CallIntMethodEP8_jobjectP10_jmethodIDz) for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'c++' failed with exit status 1

在 mac OSX 上安裝或使用 export CFLAGS 時，我已嘗試按照官方網站上的說明將標志 "-framework", "Python" 添加到 LFLAGS 值=-Qunused-arguments 和 export CPPFLAGS=-Qunused-arguments 在運行安裝命令之前忽略構建時的警告.但它們都不起作用.

I have tried following the instruction given on the official site of adding the flag "-framework", "Python" to the LFLAGS value when installing on mac OSX or using the export CFLAGS=-Qunused-arguments and export CPPFLAGS=-Qunused-arguments before runnig the install command to ignore the warnings while build. But none of them are working.

錯誤的完整軌跡是

found JAVAHOME = /Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home
found JAVAFRAMEWORKS = /System/Library/Frameworks/JavaVM.framework
Loading source files for package org.apache.jcc...
doc/serialized-form.html...
Building index for all the packages and classes...
Generating javadoc/overview-tree.html...
Generating javadoc/index-all.html...
Generating javadoc/deprecated-list.html...
Building index for all classes...
Generating javadoc/allclasses-frame.html...
Generating javadoc/allclasses-noframe.html...
Generating javadoc/index.html...
Generating javadoc/help-doc.html...
running build
running build_py
writing /Users/harshsingh/Documents/Codes/IR/jcc/jcc/config.py
copying jcc/config.py -> build/lib.macosx-10.10-intel-2.7/jcc
copying jcc/classes/org/apache/jcc/PythonVM.class -> build/lib.macosx-10.10-intel-2.7/jcc/classes/org/apache/jcc
copying jcc/classes/org/apache/jcc/PythonException.class -> build/lib.macosx-10.10-intel-2.7/jcc/classes/org/apache/jcc
running build_ext
building 'jcc' extension
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -    DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -dynamiclib -D_jcc_lib -DJCC_VER="2.    21" -I/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/jdk1.7.0_45.    jdk/Contents/Home/include/darwin -I_jcc -Ijcc/sources -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c jcc/sources/jcc.cpp -    o build/temp.macosx-10.10-intel-2.7/jcc/sources/jcc.o -DPYTHON -fno-strict-aliasing -Wno-write-strings
clang: warning: argument unused during compilation: '-dynamiclib'
jcc/sources/jcc.cpp:197:16: warning: implicit conversion loses integer precision: 'long' to 'int'
      [-Wshorten-64-to-32]
    int hash = PyObject_Hash(arg);
        ~~~~   ^~~~~~~~~~~~~~~~~~
1 warning generated.
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -    DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -dynamiclib -D_jcc_lib -DJCC_VER="2.    21" -I/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/jdk1.7.0_45.    jdk/Contents/Home/include/darwin -I_jcc -Ijcc/sources -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c jcc/sources/JCCEnv.    cpp -o build/temp.macosx-10.10-intel-2.7/jcc/sources/JCCEnv.o -DPYTHON -fno-strict-aliasing -Wno-write-strings
clang: warning: argument unused during compilation: '-dynamiclib'
c++ -Wl,-x -dynamiclib -undefined dynamic_lookup build/temp.macosx-10.10-intel-2.7/jcc/sources/jcc.o build/temp.macosx-10.10-intel-2.7/jcc/sources/JCCEnv.    o -o build/lib.macosx-10.10-intel-2.7/libjcc.dylib -L/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib -ljava -    L/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/server -ljvm -Wl,-rpath -Wl,/Library/Java/JavaVirtualMachines/jdk1.7.0_45.    jdk/Contents/Home/jre/lib -Wl,-rpath -Wl,/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/server -Wl,-S -install_name @rpath/libjcc.    dylib -current_version 2.21 -compatibility_version 2.21
ld: internal error: atom not found in symbolIndex(__ZN7JNIEnv_13CallIntMethodEP8_jobjectP10_jmethodIDz) for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'c++' failed with exit status 1    

我現在真的很迷茫，任何幫助都會非常棒.

I am really lost now and any help will be really great.

推薦答案

如果從源代碼重建仍然會出現相同的錯誤，您可能可以嘗試以下方法.

If rebuilding from source still ends up giving the same errors, you could probably try the following approach.

似乎在 OSX 10.9+ 上運行帶有 -x 標志的 clang++ 命令(如下)存在錯誤(參考 這里)

Seems like there is a bug with running the clang++ command (below) with the -x flag, on OSX 10.9+ (referenced here)

cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -    DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -dynamiclib -D_jcc_lib -DJCC_VER="2.    21" -I/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/jdk1.7.0_45.    jdk/Contents/Home/include/darwin -I_jcc -Ijcc/sources -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c jcc/sources/JCCEnv.    cpp -o build/temp.macosx-10.10-intel-2.7/jcc/sources/JCCEnv.o -DPYTHON -fno-strict-aliasing -Wno-write-strings
clang: warning: argument unused during compilation: '-dynamiclib'
c++ -Wl,-x -dynamiclib -undefined dynamic_lookup build/temp.macosx-10.10-intel-2.7/jcc/sources/jcc.o build/temp.macosx-10.10-intel-2.7/jcc/sources/JCCEnv.    o -o build/lib.macosx-10.10-intel-2.7/libjcc.dylib -L/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib -ljava -    L/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/server -ljvm -Wl,-rpath -Wl,/Library/Java/JavaVirtualMachines/jdk1.7.0_45.    jdk/Contents/Home/jre/lib -Wl,-rpath -Wl,/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/server -Wl,-S -install_name @rpath/libjcc.    dylib -current_version 2.21 -compatibility_version 2.21

再次運行不帶 -x 標志的 clang++ 命令，然后運行:

Run the clang++ command again without the -x flag and then run:

python setup.py build

這篇關于在 OSX 上安裝 PyLucene JCC 時出錯的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！