RE: multiple definitions linker error when building 2.0.5

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Thank You Chris !!!!!!!!!!
I have compiled/linked and RUN the gnugk, major bonus points at the office
now  :)

-----Original Message-----
From: openh323gk-users-admin@lists.sourceforge.net
[mailto:openh323gk-users-admin@lists.sourceforge.net]On Behalf Of Chris
Rankin
Sent: Saturday, September 20, 2003 8:22 AM
To: openh323gk-users@lists.sourceforge.net
Subject: Re:  multiple definitions linker error when
building 2.0.5

The -frepo flag is best used when building executables
rather than libraries. What it does is defer
instantiating some template functions and just records
the fact that it needs them in a .rpo file (one per
cpp file). Then at link time, it consults the .rpo
files to instantiate all of the missing functions just
once.

If you're building a library then you're liable to
have a few functions missing unless you also perform
an explicit "closure" step on its contents:

gcc $(CFLAGS) $(LDFLAGS) -o junk <all .o files in
library>

Needless to say that this is a pain and absolutely
specific to GCC. So no, I didn't try building PWLIB or
OpenH323 like this.

Chris

 --- Zygmuntowicz Michal <m.zygmuntowicz@onet.pl>
wrote:
> Did you check this flag with the latest pwlib and
> openh323? I found
> that -fdata-sections and/or -ffunction-sections
> options caused problems
> and solved it by removing them. If -frepo makes
> compilation possible
> without removal of these options that would be a
> better solution:)
>
> ----- Original Message -----
> From: "Chris Rankin" <rankincj@yahoo.com>
> Sent: Saturday, September 20, 2003 10:45 AM
> Subject: RE:  multiple definitions
> linker error when building 2.0.5
>
>
> > --- shawn <sporter2545@rogers.com> wrote:
> > > I'll admit to not being much on c/c++ (I'm a
> > > telephony developer) since the
> > > Makefile is full of STDCFLAGS should I set it to
> > > -frepo??
> >
> > No, just add this line above the bit about LDAP
> > support:
> >
> > CFLAGS += -frepo   # new bit
> >
> > # LDAP support
> > ifdef HAS_LDAP
> >
> > SOURCES += gkldap.cxx
>
>
>
>
-------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> List: Openh323gk-users@lists.sourceforge.net
> Archive:
>
http://sourceforge.net/mailarchive/forum.php?forum_id=8549
> Homepage: http://www.gnugk.org/

________________________________________________________________________
Want to chat instantly with your online friends?  Get the FREE Yahoo!
Messenger http://mail.messenger.yahoo.co.uk


-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf
_______________________________________________
List: Openh323gk-users@lists.sourceforge.net
Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549
Homepage: http://www.gnugk.org/




-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf
_______________________________________________
List: Openh323gk-users@lists.sourceforge.net
Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549
Homepage: http://www.gnugk.org/

[Index of Archives]     [SIP]     [Open H.323]     [Gnu Gatekeeper]     [Asterisk PBX]     [ISDN Cause Codes]     [Yosemite News]

  Powered by Linux