Impossible d'installer le paquet python confluent-kafka sur Mac Sierra

Question

J'ai passé trop de temps à essayer d'installer le confluent-kafka sans aucune chance. Je comprends qu'il y a une dépendance de librdkafka, mais cela semble s'être installé avec succès.

Essayé suivant les conseils de:

http://docs.confluent.io/3.1.1/installation.html#cpp-client

https://github.com/confluentinc/confluent-kafka-python/issues/6

https://github.com/confluentinc/confluent-kafka-go/issues/39

Résultats

MyMac1234567:~ joe.user$ sw_vers 
ProductName: Mac OS X 
ProductVersion: 10.12.3 
BuildVersion: 16D32 

MyMac1234567:~ joe.user$ brew install openssl 
Updating Homebrew... 
==> Auto-updated Homebrew! 
Updated Homebrew from bb3e509 to 7e5b2fb. 
Updated 1 tap (homebrew/core). 
==> Updated Formulae 
kafka 

Warning: openssl is a keg-only and another version is linked to opt. 
Use `brew install --force` if you want to install this version 

MyMac1234567:~ joe.user$ brew install librdkafka 
==> Using the sandbox 
==> Downloading https://github.com/edenhill/librdkafka/archive/0.9.1.tar.gz 
Already downloaded: /Users/jeff.graham/Library/Caches/Homebrew/librdkafka-0.9.1.tar.gz 
==> ./configure --prefix=/usr/local/Cellar/librdkafka/0.9.1 
==> make 
==> make install 
    /usr/local/Cellar/librdkafka/0.9.1: 14 files, 1.3MB, built in 11 seconds 

MyMac1234567:~ joe.user$ python -V 
Python 2.7.10 

MyMac1234567:~ joe.user$ pip -V 
pip 9.0.1 from /Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg (python 2.7) 

MyMac1234567:~ joe.user$ sudo -H pip install confluent-kafka 
Collecting confluent-kafka 
    Using cached confluent-kafka-0.9.4.tar.gz 
Installing collected packages: confluent-kafka 
    Running setup.py install for confluent-kafka ... error 
    Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-VbLtMr/confluent-kafka/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-iPYPmz-record/install-record.txt --single-version-externally-managed --compile: 
    running install 
    running build 
    running build_py 
    creating build 
    creating build/lib.macosx-10.12-intel-2.7 
    creating build/lib.macosx-10.12-intel-2.7/confluent_kafka 
    copying confluent_kafka/__init__.py -> build/lib.macosx-10.12-intel-2.7/confluent_kafka 
    creating build/lib.macosx-10.12-intel-2.7/confluent_kafka/avro 
    copying confluent_kafka/avro/__init__.py -> build/lib.macosx-10.12-intel-2.7/confluent_kafka/avro 
    copying confluent_kafka/avro/cached_schema_registry_client.py -> build/lib.macosx-10.12-intel-2.7/confluent_kafka/avro 
    creating build/lib.macosx-10.12-intel-2.7/confluent_kafka/kafkatest 
    copying confluent_kafka/kafkatest/__init__.py -> build/lib.macosx-10.12-intel-2.7/confluent_kafka/kafkatest 
    copying confluent_kafka/kafkatest/verifiable_client.py -> build/lib.macosx-10.12-intel-2.7/confluent_kafka/kafkatest 
    copying confluent_kafka/kafkatest/verifiable_consumer.py -> build/lib.macosx-10.12-intel-2.7/confluent_kafka/kafkatest 
    copying confluent_kafka/kafkatest/verifiable_producer.py -> build/lib.macosx-10.12-intel-2.7/confluent_kafka/kafkatest 
    creating build/lib.macosx-10.12-intel-2.7/confluent_kafka/avro/serializer 
    copying confluent_kafka/avro/serializer/__init__.py -> build/lib.macosx-10.12-intel-2.7/confluent_kafka/avro/serializer 
    copying confluent_kafka/avro/serializer/message_serializer.py -> build/lib.macosx-10.12-intel-2.7/confluent_kafka/avro/serializer 
    running build_ext 
    building 'confluent_kafka.cimpl' extension 
    creating build/temp.macosx-10.12-intel-2.7 
    creating build/temp.macosx-10.12-intel-2.7/confluent_kafka 
    creating build/temp.macosx-10.12-intel-2.7/confluent_kafka/src 
    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 -arch x86_64 -arch i386 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c confluent_kafka/src/confluent_kafka.c -o build/temp.macosx-10.12-intel-2.7/confluent_kafka/src/confluent_kafka.o 
    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 -arch x86_64 -arch i386 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c confluent_kafka/src/Producer.c -o build/temp.macosx-10.12-intel-2.7/confluent_kafka/src/Producer.o 
    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 -arch x86_64 -arch i386 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c confluent_kafka/src/Consumer.c -o build/temp.macosx-10.12-intel-2.7/confluent_kafka/src/Consumer.o 
    cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.12-intel-2.7/confluent_kafka/src/confluent_kafka.o build/temp.macosx-10.12-intel-2.7/confluent_kafka/src/Producer.o build/temp.macosx-10.12-intel-2.7/confluent_kafka/src/Consumer.o -lrdkafka -o build/lib.macosx-10.12-intel-2.7/confluent_kafka/cimpl.so 
    ld: warning: ignoring file /usr/local/lib/librdkafka.dylib, file was built for x86_64 which is not the architecture being linked (i386): /usr/local/lib/librdkafka.dylib 
    running install_lib 
    copying build/lib.macosx-10.12-intel-2.7/confluent_kafka/cimpl.so -> /Library/Python/2.7/site-packages/confluent_kafka 
    running install_data 
    copying LICENSE -> /System/Library/Frameworks/Python.framework/Versions/2.7/ 
    error: [Errno 1] Operation not permitted: '/System/Library/Frameworks/Python.framework/Versions/2.7/LICENSE' 

    ---------------------------------------- 
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-VbLtMr/confluent-kafka/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-iPYPmz-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/tmp/pip-build-VbLtMr/confluent-kafka/ 

Answer 1

Désolé, beaucoup de choses que je faisais mal:

brasser médecin

**brew doctor found symlink issues:** 
Warning: You have unlinked kegs in your Cellar 
Leaving kegs unlinked can lead to build-trouble and cause brews that depend on 
those kegs to fail to run properly once built. Run `brew link` on these: 
    freetds 


brew link --overwrite --dry-run freetds 

Réinstallé librdkafka

brew uninstall librdkafka 
brew install librdkafka 

Plus important encore, trouvé que je suivais vieux/jour/dangereux pratique sudo pour pip ici.

https://github.com/ipython/ipython/issues/9523

occasion --user à la place, et nous sommes bien.

pip install confluent-kafka --user 
Collecting confluent-kafka 
    Using cached confluent-kafka-0.9.4.tar.gz 
Installing collected packages: confluent-kafka 
    Running setup.py install for confluent-kafka ... done 
Successfully installed confluent-kafka-0.9.4 

Désolé de signaler un problème prématurément. J'espère que cela aidera quelqu'un.