Package Details: swift-bin 5.1.2-1

Git Clone URL: (read-only)
Package Base: swift-bin
Description: Binary builds of the Swift programming language from the Fedora repos
Upstream URL:
Keywords: apple language swift swiftlang
Licenses: Apache
Conflicts: swift-language-git
Provides: swift-language
Replaces: swift-language-bin
Submitter: ashleyis
Maintainer: refi.64
Last Packager: refi.64
Votes: 58
Popularity: 1.27
First Submitted: 2015-12-04 17:31
Last Updated: 2019-11-15 21:57

Latest Comments

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refi.64 commented on 2018-06-13 15:33

@alex4o: It's already listed as a dependency though?

alex4o commented on 2018-06-13 14:57

Isn't libtinfo5 (ncurses5-compat-libs) also a dependacy ?

wblondel commented on 2018-05-30 01:10

I think my issue is similar to SeAL80s' one, but here's my problem:

==> Lancement de package()...
Failed locate nearest file offset to 10554.
==> ERREUR : Une erreur s’est produite dans package().

qldv 0.3.1-1 and glibc 2.27-3 are installed.

lf-araujo commented on 2018-05-23 11:56

Edit: Sorry, reinstalled swift after qldv, and it worked. Thanks for the update.

Hi @refi.64, thanks for that. However, the error persists in my case. I have been running it in Manjaro, though.

$ swift --version
swift: symbol lookup error: /usr/lib/ undefined symbol: memcpy, version GCC_3.0

refi.64 commented on 2018-05-22 16:57

@lf-araujo @arslan2012 @frol @SeAL80s @tierriminator: All these issues should now be fixed with qldv 0.3.1. Please run a full upgrade to ensure both qldv and swift-bin are updated, and if you run into any more issues, ensure you're on the latest version of glibc. Sorry for the delays in fixing the problem!

lf-araujo commented on 2018-05-21 11:42

I am affected by the same error: swift: symbol lookup error: /usr/lib/ undefined symbol: memcpy, version GCC_3.0

arslan2012 commented on 2018-05-11 15:25

@refi.64 I'm having exactly same issue as @frol, changing qldv to qldv-git did not help either

pacman -Qi glibc
Name            : glibc
Version         : 2.27-3
Description     : GNU C Library
Architecture    : x86_64
URL             :
Licenses        : GPL  LGPL
Groups          : base
Provides        : None
Depends On      : linux-api-headers>=4.10  tzdata  filesystem
Optional Deps   : gd: for memusagestat [installed]
Optional For    : None
Conflicts With  : None
Replaces        : None
Installed Size  : 41.40 MiB
Packager        : Bartlomiej Piotrowski <>
Build Date      : Thu 03 May 2018 04:09:56 AM CST
Install Date    : Thu 10 May 2018 07:15:49 PM CST
Install Reason  : Explicitly installed
Install Script  : Yes
Validated By    : Signature

refi.64 commented on 2018-05-10 20:05

@frol @SeAL80s: I have a hunch these issues are due to the recent qldv upgrade. I'm likely going to switch to the Fedora RPM binaries once Swift 4.2 comes out, since this whole patching-glibc is a huge mess.

Meanwhile, could you post your glibc version? (pacman -Qi glibc)

frol commented on 2018-05-10 19:50

Running swift, swiftc and a few other utils I get the following error:

$ swift --help
swift: symbol lookup error: /usr/lib/ undefined symbol: memcpy, version GCC_3.0

Others, e.g. swift-build, swift-run, swift-test, get another error:

$ swift-run
swift-test: relocation error: /usr/lib/ symbol __ctype_tolower_loc version GLIBC_2.3.4 not defined in file with link time reference

I am on the latest Arch Linux x64. I recall recent update of GCC to 8.1.0; could that be the trigger? Is there a workaround?

SeAL80s commented on 2018-05-05 01:45

Failed to local test instruction prior to usage of 21680.

ERROR: A failure occurred in package().


What's this ?

Google find nothing !