[swift-users] swift build linking / Ubuntu

[Daniel Dunbar]

To clarify, the only additional dependency which you should need for simply *using* the package manager is to "sudo apt-get install clang" (swiftc uses "clang++" to perform the actual link).

The full list of dependencies Dmitri gave is only needed if you are also trying to build the Swift compiler from source.

We documented this requirement here:
  https://swift.org/download/#linux
(step 6) but it may need additional clarification.

Cheers,
 - Daniel

> On Dec 3, 2015, at 11:43 AM, Matt Kolb <kolb722 at gmail.com> wrote:
> 
> That did the trick! Thank you so much for your quick reply.
> 
> mak
> 
> On Thu, Dec 3, 2015 at 2:40 PM Dmitri Gribenko <gribozavr at gmail.com <mailto:gribozavr at gmail.com>> wrote:
> On Thu, Dec 3, 2015 at 11:33 AM, Matt Kolb <kolb722 at gmail.com <mailto:kolb722 at gmail.com>> wrote:
> > mak at nibbler ~/Documents/github/mkolb/Hello
> > % swift build -v
> > /home/mak/Documents/swift-2.2-SNAPSHOT-2015-12-01-b-ubuntu15.10/usr/bin/swiftc -o /home/mak/Documents/github/mkolb/Hello/.build/debug/Hello /home/mak/Documents/github/mkolb/Hello/.build/debug/Hello.o/Sources/main.swift.o -L/usr/local/lib <unknown>:0: error: link command failed with exit code 127 (use -v to see invocation)
> > <unknown>:0: error: build had 1 command failures swift-build: exit(1): ["/home/mak/Documents/swift-2.2-SNAPSHOT-2015-12-01-b-ubuntu15.10/usr/bin/swift-build-tool", "-v", "-f", "/home/mak/Documents/github/mkolb/Hello/.build/debug/Hello.o/llbuild.yaml"]
> >
> > Being brand new to this toolchain, and being as the archives are empty, I figured I'd post this question. Thanks for any help!
> 
> Hi Matt,
> 
> Please install the dependencies and try again:
> 
> $ sudo apt-get install git cmake ninja-build clang uuid-dev libicu-dev
> icu-devtools libbsd-dev libedit-dev libxml2-dev libsqlite3-dev swig
> libpython-dev libncurses5-dev pkg-config
> 
> Dmitri
> 
> --
> main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
> (j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr at gmail.com <mailto:gribozavr at gmail.com>>*/
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