Hi Edward, > Am 14.10.2017 um 22:35 schrieb Edward Connell <ewconn...@gmail.com>: > > Hi Geordie, > That is actually a capital "I" eye for import > This font make an eye and elle look the same. This is the build line I am > trying to use.
My apologies. > > swift build -Xswiftc -I/home/ed/swift-protobuf/.build/release -Xlinker > -L/home/ed/swift-protobuf/.build/release Have you considered using Swift Package Manager to add protobuf as a project dependency? Then you wouldn’t have to mess around with command line arguments at all. I haven’t used protobuf yet so can’t help with specifics. Cheers, Geordie > > On Sat, Oct 14, 2017 at 1:00 PM, Geordie J <geo...@gmail.com > <mailto:geo...@gmail.com>> wrote: > Hi > >> Am 14.10.2017 um 21:55 schrieb Edward Connell via swift-users >> <swift-users@swift.org <mailto:swift-users@swift.org>>: >> >> Has anyone used the SwiftProtobuf module on Linux? >> https://github.com/apple/swift-protobuf >> <https://github.com/apple/swift-protobuf> >> >> I am able to successfully generate swift classes from my proto file. >> However when building, the code compiles but I get a ton of undefined link >> references. >> >> I included -Xswiftc -I/home/ed/swift-protobuf/.build/release so the module >> is found, but still…. > > This should be "-Xlinker” rather than “-Xswiftc”, and also “-l” is for > specifying system library names (e.g. "-latomic”). I’m pretty new to this but > I think the correct flag is “-L”. > So in the past I have used “-Xlinker -L/path/to/libs”, but I’ve recently read > you can actually leave off “-Xlinker” and just have the “-L” bit. > > Hope that helps. > > - Geordie > >> >> ------------------------ >> /home/ed/Documents/prototest/Sources/DataModel.pb.swift:31: error: undefined >> reference to '_T013SwiftProtobuf14UnknownStorageVACycfC' >> /home/ed/Documents/prototest/Sources/DataModel.pb.swift:31: error: undefined >> reference to '_T013SwiftProtobuf14UnknownStorageVACycfC' >> /home/ed/Documents/prototest/Sources/DataModel.pb.swift:64: error: undefined >> reference to >> '_T013SwiftProtobuf14UnknownStorageV8traverseyxz7visitor_tKAA7VisitorRzlF' >> /home/ed/Documents/prototest/Sources/DataModel.pb.swift:0: error: undefined >> reference to '_T013SwiftProtobuf7MessagePAAE13isInitializedSbfg' >> >> etc... >> >> Does anyone have a simple working example on Ubuntu? >> >> Ubuntu 16.04 >> Swift 4.0 release >> >> Thanks, Ed >> _______________________________________________ >> swift-users mailing list >> swift-users@swift.org <mailto:swift-users@swift.org> >> https://lists.swift.org/mailman/listinfo/swift-users >> <https://lists.swift.org/mailman/listinfo/swift-users> > >
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