Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

[Li, Lea]

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Hi Alex, 

You should add "DBUS_CFLAGS" & "DBUS_LIBS" options when you executing "./configure" from bluez-utils DIR. Of course, D-Bus should be cross-compiled successfully before bluez. 


Thanks,
Lea
 
-----Original Message-----
From: bluez-devel-bounces@lists.sourceforge.net [mailto:bluez-devel-bounces@lists.sourceforge.net] On Behalf Of Marcel Holtmann
Sent: 2006年8月30日 1:53
To: Alex B; BlueZ development
Subject: Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

Hi Alex,

> I'm trying to croos compile bluez-utils for XScale.
> 
> when I write make 
> Install the error is:
> /usr/local/arm-linux/lib/gcc-lib/arm-linux/3.3.2
> /../../../../arm-linux/bin/ld:
> skipping incompatible 
> /opt/gnome/lib/libdbus-glib-1.so when searching
> for -ldbus-glib-1
> /usr/local/arm-linux/lib/gcc-lib/arm-linux/3.3.2/../../../../arm-
> linux/bin/ld:
> cannot find -ldbus-glib-1
> collect2: ld returned 1 exit 
> status
> 
> 
> /opt/gnome/lib/libdbus-glib-1.so it's a simlink to 
> /usr/lib/libdbus-glib-1.so
> 
> I read all old topics about this problem, 
> but I never found a solution.
> 
> the configure string is:
> ./configure --
> host=arm-linux --prefix=/mydir --whit-bluez=/mydir

I don't have a solution for this, because I don't do that much cross
compiling by myself. However since we use pkg-config, it should be
really easy to tell it which libraries to use.

Regards

Marcel



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Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

[Marcel Holtmann]

Hi Lea,

> You should add "DBUS_CFLAGS" & "DBUS_LIBS" options when you executing "./configure" from bluez-utils DIR. Of course, D-Bus should be cross-compiled successfully before bluez. 

I am not the expert when it comes to cross-compiling, but I think all
that you need are the pkg-config environment variables with the correct
values. Can someone please try that without doing some nasty hacks.

Regards

Marcel



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Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

[Brand, Chris]

> I am not the expert when it comes to cross-compiling, but I 
> think all that you need are the pkg-config environment 
> variables with the correct values. Can someone please try 
> that without doing some nasty hacks.

I use
PKG_CONFIG_LIBDIR=<path to cross-compiled dbus-1.pc> ./configure <other
stuff>

Chris


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Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

[Brand, Chris]

> please report this back to the D-Bus mailing list. They need 
> to know that they have problems in cross-compiling cases. 
> Otherwise this will never get fixed.

I've created dbus bug 8071 at freedesktop.org.
https://bugs.freedesktop.org/show_bug.cgi?id=8071

Chris 


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Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

[Marcel Holtmann]

Hi Lea,

> To cross compile D-Bus, I have to manually modify the "./configure" file to skip testing of some functions, such as getpwnam_r. :(

please report this back to the D-Bus mailing list. They need to know
that they have problems in cross-compiling cases. Otherwise this will
never get fixed.

Regards

Marcel



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Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

[Li, Lea]

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To cross compile D-Bus, I have to manually modify the "./configure" file to skip testing of some functions, such as getpwnam_r. :(

 
Thanks,
Lea
 

-----Original Message-----
From: bluez-devel-bounces@lists.sourceforge.net [mailto:bluez-devel-bounces@lists.sourceforge.net] On Behalf Of Marco Pracucci
Sent: 2006年8月30日 4:18
To: BlueZ development
Subject: Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

Hi Alex,

> /usr/local/arm-linux/lib/gcc-lib/arm-linux/3.3.2/../../../../arm-
> linux/bin/ld:
> cannot find -ldbus-glib-1
> collect2: ld returned 1 exit 
> status

Have you cross compiled dbus?
If you have cross compiled dbus you should add -L<dbus library path> to
LDFLAG, where <dbus library path> is the path to the cross compiled dbus
library.

Moreover, if you have cross compiled dbus, can you tell us how you have
successfully run the configure script?

Regards,
Marco Pracucci


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Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

[Marcel Holtmann]

Hi Marco,

> > /usr/local/arm-linux/lib/gcc-lib/arm-linux/3.3.2/../../../../arm-
> > linux/bin/ld:
> > cannot find -ldbus-glib-1
> > collect2: ld returned 1 exit 
> > status
> 
> Have you cross compiled dbus?
> If you have cross compiled dbus you should add -L<dbus library path> to
> LDFLAG, where <dbus library path> is the path to the cross compiled dbus
> library.

I would prefer if you actually trust pkg-config to configure this
correctly. Messing around with the linker path can have weird side
effects if you don't know exactly what you are doing.

Regards

Marcel



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Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

[Marco Pracucci]

Hi Alex,

> /usr/local/arm-linux/lib/gcc-lib/arm-linux/3.3.2/../../../../arm-
> linux/bin/ld:
> cannot find -ldbus-glib-1
> collect2: ld returned 1 exit 
> status

Have you cross compiled dbus?
If you have cross compiled dbus you should add -L<dbus library path> to
LDFLAG, where <dbus library path> is the path to the cross compiled dbus
library.

Moreover, if you have cross compiled dbus, can you tell us how you have
successfully run the configure script?

Regards,
Marco Pracucci


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Re: [Bluez-devel] problem with bluez-utils 3.4 and dbus

[Marcel Holtmann]

Hi Alex,

> I'm trying to croos compile bluez-utils for XScale.
> 
> when I write make 
> Install the error is:
> /usr/local/arm-linux/lib/gcc-lib/arm-linux/3.3.2
> /../../../../arm-linux/bin/ld:
> skipping incompatible 
> /opt/gnome/lib/libdbus-glib-1.so when searching
> for -ldbus-glib-1
> /usr/local/arm-linux/lib/gcc-lib/arm-linux/3.3.2/../../../../arm-
> linux/bin/ld:
> cannot find -ldbus-glib-1
> collect2: ld returned 1 exit 
> status
> 
> 
> /opt/gnome/lib/libdbus-glib-1.so it's a simlink to 
> /usr/lib/libdbus-glib-1.so
> 
> I read all old topics about this problem, 
> but I never found a solution.
> 
> the configure string is:
> ./configure --
> host=arm-linux --prefix=/mydir --whit-bluez=/mydir

I don't have a solution for this, because I don't do that much cross
compiling by myself. However since we use pkg-config, it should be
really easy to tell it which libraries to use.

Regards

Marcel



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[Bluez-devel] problem with bluez-utils 3.4 and dbus

[Alex B]

I'm trying to croos compile bluez-utils for XScale.

when I write make 
Install the error is:
/usr/local/arm-linux/lib/gcc-lib/arm-linux/3.3.2
/../../../../arm-linux/bin/ld:
skipping incompatible 
/opt/gnome/lib/libdbus-glib-1.so when searching
for -ldbus-glib-1
/usr/local/arm-linux/lib/gcc-lib/arm-linux/3.3.2/../../../../arm-
linux/bin/ld:
cannot find -ldbus-glib-1
collect2: ld returned 1 exit 
status


/opt/gnome/lib/libdbus-glib-1.so it's a simlink to 
/usr/lib/libdbus-glib-1.so

I read all old topics about this problem, 
but I never found a solution.

the configure string is:
./configure --
host=arm-linux --prefix=/mydir --whit-bluez=/mydir

Can someone help 
me???
tnx
Alex B

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