Arch Linux

fred9510

Member

Registered: 2008-02-10

Posts: 4

flex seg fault

Hello every one
I have a little problem and have no idea of how to solve it.

I'm working on a project where I use bison, scons, flex, gcc and vim.

I work in writing rules, compilation, writing rules, compilation...
And at one time flex seg fault :

flex -i -d -oparser/F2S_lexical.cpp parser/F2S_lexical.lex
Erreur de segmentation
/usr/bin/m4:stdin:634: ERROR: end of file in string

But between two compilation, I have not install or remove any program.
The project is under subversion and I get the same error with some previous version of my file.

I have tried to reinstall flex and his dependence but this doesn't work.

Allan

Pacman

From: Brisbane, AU

Registered: 2007-06-09

Posts: 11,390

Website

Re: flex seg fault

What version of flex do you have installed? 2.5.34-1 had a problem and had a forced downgrade to 2.5.33-4.

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PGP Key: F99FFE0FEAE999BD

fred9510

Member

Registered: 2008-02-10

Posts: 4

Re: flex seg fault

my version is 2.5.34-1 but where can I get the old package,
it is not in my

/var/cache/pacman/pkg

and neither in this mirror
    *  http://phraktured.net/archmirror/ (Note that this cannot be used as an Arch mirror in your pacman.conf, you have to manually download any packages.)
    * http://ftp.tu-chemnitz.de/pub/linux/sun … archlinux/
    * http://ftp.icm.edu.pl/pub/Linux/sunsite … archlinux/

maybe can I compile it with abs ?

Allan

Pacman

From: Brisbane, AU

Registered: 2007-06-09

Posts: 11,390

Website

Re: flex seg fault

Wait for your mirror to sync and when you upgrade flex will be forced to downgrade to 2.5.33-4 automatically.

Edit: ftp://mirror.pacific.net.au/linux/archlinux/ has synced.

Last edited by Allan (2008-02-10 13:41:03)

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PGP Key: F99FFE0FEAE999BD

fred9510

Member

Registered: 2008-02-10

Posts: 4

Re: flex seg fault

thank you