CppStreams | CppStreams is a data pipeline library for C

by mrange C++ Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | CppStreams Summary

CppStreams is a C++ library typically used in Data Science, Kafka applications. CppStreams has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

CppStreams is a data pipeline library for C++14.

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Security

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Support

CppStreams has a low active ecosystem.

It has 13 star(s) with 1 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of CppStreams is current.

Quality

CppStreams has no bugs reported.

Security

CppStreams has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

CppStreams is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

CppStreams releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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CppStreams Key Features

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CppStreams Examples and Code Snippets

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Community Discussions

Trending Discussions on CppStreams

"multiple definition" of googletest symbols only when compiling on Travis CI with gradle

QUESTION

"multiple definition" of googletest symbols only when compiling on Travis CI with gradle

Asked 2018-Aug-24 at 19:57

I'm trying to get some CI on Travis CI working.
So I set up some tests with gtest and gradle. Only having one test file was working flawlessly. However as soon as I added the second I get tons of multiple definition errors. And they're only gtest symbols. The weirdest thing is, I am not able to reproduce this on any other system. I tried my local Ubuntu machine with GCC7, Debian with GCC6 and Windows with VS 2015.

I'm rather clueless as to why these errors appear and why they only appear on Travis CI.

Build log: https://travis-ci.org/fivunlm/cppstreams/jobs/420067374
Repo (the branch I'm working on): https://github.com/fivunlm/cppstreams/tree/0a89e8f01c9f868a2d690780b2afe159627bd81e
Build file: https://github.com/fivunlm/cppstreams/blob/0a89e8f01c9f868a2d690780b2afe159627bd81e/build.gradle

Edit:

The main issue is the compilation error. The irreproducibility, just makes it a lot harder to debug.

Edit 2:

I just managed to recreate it un my Ubuntu VM. It's the first time ever though. I'll be able to try to debug it first hand. Also I'll be able to answer more in depth questions.

...

ANSWER

Answered 2018-Aug-24 at 19:57

As it turns out, I was compiling gtest incorrectly. The culprit is this: https://github.com/fivunlm/cppstreams/blob/0a89e8f01c9f868a2d690780b2afe159627bd81e/lib/build.gradle#L16-L17

Instead it should just be include "src/gtest-all.cc". The file includes all other sources.

So if you're not sure why your gtest is acting up, make sure you only compile src/gtest-all.cc.

Source https://stackoverflow.com/questions/52005212

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install CppStreams

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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