vapor: duplicate symbol __TMRbBp

Linking ./.build/release/App
duplicate symbol __TMRbBp in:
    /Users/travis/build/Swift-Yah/Web/.build/release/Fluent.build/SQL/GeneralSQLSerializer.swift.o
    /Users/travis/build/Swift-Yah/Web/.build/release/SocksCore.build/TCPSocket.swift.o
ld: 1 duplicate symbol for architecture x86_64
<unknown>:0: error: build had 1 command failures
error: exit(1): /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-build-tool -f /Users/travis/build/Swift-Yah/Web/.build/release.yaml
❌  Build for release failed

About this issue

Original URL
State: closed
Created 8 years ago
Reactions: 1
Comments: 18 (2 by maintainers)

Most upvoted comments

@caiofbpa the default Swift version is 3.0.1 on Heroku, which is more vulnerable to this duplicate symbol error.

Try adding a file named .swift-version in the root of your repo with the content: 3.0.2, the buildpack should pick it up on the next push.

vzsg on Feb 13, 2017

@vzsg That worked like a charm, thanks!

caiofbpa on Feb 13, 2017

@LoganWright I’m using the same version. And for me it’s working well.

RafaelPlantard on Dec 27, 2016

This solved my compilation issues in XCode, still not compiling in Heroku:

You need to add the following line to your project’s (not target) “Library Search Paths” setting: “$(PROJECT_DIR)/**” (including quotes).

http://stackoverflow.com/questions/39556483/xcode-build-perfect-failure-copenssl-not-found

kuyawa on Dec 26, 2016

Is there a problem with Fluent’s GeneralSQLSerializer? It’s a weird coincidence Tanner and I have the same issue.

kuyawa on Dec 26, 2016