Cannot Compile Application in Eclipse IDE Juno

Cannot Compile Application in Eclipse IDE Juno

[Sean Liming]

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Yocto 1.3 Danny

Target: n450 Black Sand

Eclipse: Juno C/C++ Developers

 

After going through the steps to setup the ADT and Eclipse plugin, I am
trying to compile the Hello World application based on the Hello World ANSI
C Autotools Project type. I think I have the ADT Preference set correctly.
It is not complaining about a missing tool chain.

 

Compiling results in errors:

 

Compiler cannot create executable in /home/sean/workspace/HelloADT -
Configuration problem

Make *** No rules to make target 'all' - C/C++ problem

 

What am I missing?

 

Regards,

 

Sean 

 


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Re: Cannot Compile Application in Eclipse IDE Juno

[Georgescu, Alexandru C]

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Hi Sean,
There may be a problem with your sysroot setup. Please make sure you have set it correctly by following the tutorial from here: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracting-the-root-filesystem

Regards,
--
Alexandru Georgescu

From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 08:37
To: yocto@yoctoproject.org
Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno


Yocto 1.3 Danny
Target: n450 Black Sand
Eclipse: Juno C/C++ Developers

After going through the steps to setup the ADT and Eclipse plugin, I am trying to compile the Hello World application based on the Hello World ANSI C Autotools Project type. I think I have the ADT Preference set correctly. It is not complaining about a missing tool chain.

Compiling results in errors:

Compiler cannot create executable in /home/sean/workspace/HelloADT - Configuration problem
Make *** No rules to make target 'all' - C/C++ problem

What am I missing?

Regards,

Sean


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Re: Cannot Compile Application in Eclipse IDE Juno

[Sean Liming]

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Do I have to use Qemu? Can I use my target's rootfs? 

 

If I can use my target's rootfs, how do I extract the SDK?
runqemu-extract-sdk?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com] 
Sent: Friday, November 09, 2012 8:21 AM
To: yocto@yoctoproject.org
Cc: Sean Liming
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

Hi Sean,

There may be a problem with your sysroot setup. Please make sure you have
set it correctly by following the tutorial from here:
http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracti
ng-the-root-filesystem

 

Regards,

--

Alexandru Georgescu

 

From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org]
On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 08:37
To: yocto@yoctoproject.org
Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

 

Yocto 1.3 Danny

Target: n450 Black Sand

Eclipse: Juno C/C++ Developers

 

After going through the steps to setup the ADT and Eclipse plugin, I am
trying to compile the Hello World application based on the Hello World ANSI
C Autotools Project type. I think I have the ADT Preference set correctly.
It is not complaining about a missing tool chain.

 

Compiling results in errors:

 

Compiler cannot create executable in /home/sean/workspace/HelloADT -
Configuration problem

Make *** No rules to make target 'all' - C/C++ problem

 

What am I missing?

 

Regards,

 

Sean 

 


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Re: Cannot Compile Application in Eclipse IDE Juno

[Georgescu, Alexandru C]

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ADT installs by default not only the toolchain, but also the sysroot (ADT have to be configured and installed by matching your target architecture). It asks you where to install the tooclhain, but the sysroot is installed by default in this location: YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".
That parameter can be found in adt-installer/adt_installer.conf.

Basically, to deploy an app to your target using Eclipse, you have to specify 3 parameters:
 "Toolchain Root Location", "Sysroot location" and configure the Target options.

Use the "Toolchain Root Location" as location where you have installed the ADT, and the Sysroot Location as specified in the adt_installer.conf. ADT needs the first two params in order to build you app locally.

"runqemu-extract-sdk" is used to extract the qemu tarball that can be used as sysroot location. More details about the ADT tools are found at the same location: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.

Regards,
--
Alexandru Georgescu

From: Sean Liming [mailto:sean.liming@annabooks.com]
Sent: Friday, November 09, 2012 18:38
To: Georgescu, Alexandru C; yocto@yoctoproject.org
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno


Do I have to use Qemu? Can I use my target's rootfs?

If I can use my target's rootfs, how do I extract the SDK? runqemu-extract-sdk?

Regards,

Sean Liming
Owner
Annabooks
Tel: 714-970-7523 / Cell: 858-774-3176

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]<mailto:[mailto:alexandru.c.georgescu@intel.com]>
Sent: Friday, November 09, 2012 8:21 AM
To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Cc: Sean Liming
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

Hi Sean,
There may be a problem with your sysroot setup. Please make sure you have set it correctly by following the tutorial from here: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracting-the-root-filesystem

Regards,
--
Alexandru Georgescu

From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 08:37
To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno


Yocto 1.3 Danny
Target: n450 Black Sand
Eclipse: Juno C/C++ Developers

After going through the steps to setup the ADT and Eclipse plugin, I am trying to compile the Hello World application based on the Hello World ANSI C Autotools Project type. I think I have the ADT Preference set correctly. It is not complaining about a missing tool chain.

Compiling results in errors:

Compiler cannot create executable in /home/sean/workspace/HelloADT - Configuration problem
Make *** No rules to make target 'all' - C/C++ problem

What am I missing?

Regards,

Sean


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Re: Cannot Compile Application in Eclipse IDE Juno

[Sean Liming]

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I am using Intel Atom n450, not ARM. I have built three images using atom-pc
for the BSP and core-image-sato-dev, core-image-sato, and
core-image-sato-sdk for the base images. All the images are in the build
directory. Using Hob, I set the Build Toolchain for each build to be x86_64
in the Advanced configuration. The images build and run.

 

To setup the application development environment

 

1.       Used Bitbake adt-installer - the ADT installer was in the
tmp/deploy/sdk folder. (I also downloaded the ADT and extracted the tarball
with the same result.)

2.       Extracted the ADT tarball.

3.       Change the adt_intstaller.conf file to 

 

YOCTOADT_TARGETS="x86_64"

QEMU and NFS are set to Y

YOCTOADT_ROOTFS_x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_LOC_ x86_64="$HOME/Yocto1.3/test-yocto/x86_64"

 

I commented out the other settings for the ARM.

 

4.       Ran the ADT installer. It looks like the QEMU rootfs gets installed
in the $HOME/Yocto1.3/test-yocto/x86_64. As a test I changed this out with
the rootfs built from one of the images. In either case the issue was the
same

5.       Installed Eclipse JUNO

6.       Setup the Eclipse plugins per instructions

7.       Setup the ADT parameters to point to the Toolchain Root Location
and Sysroot location. An error would occur if I don't get these right.

8.       Created the applications and tried to compile with the errors.

 

 

Am I supposed to bitbake meta-ide-support?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com] 
Sent: Friday, November 09, 2012 9:24 AM
To: Sean Liming; yocto@yoctoproject.org
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

ADT installs by default not only the toolchain, but also the sysroot (ADT
have to be configured and installed by matching your target architecture).
It asks you where to install the tooclhain, but the sysroot is installed by
default in this location:
YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".

That parameter can be found in adt-installer/adt_installer.conf.

 

Basically, to deploy an app to your target using Eclipse, you have to
specify 3 parameters: 

 "Toolchain Root Location", "Sysroot location" and configure the Target
options.

 

Use the "Toolchain Root Location" as location where you have installed the
ADT, and the Sysroot Location as specified in the adt_installer.conf. ADT
needs the first two params in order to build you app locally. 

 

"runqemu-extract-sdk" is used to extract the qemu tarball that can be used
as sysroot location. More details about the ADT tools are found at the same
location:
http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.

 

Regards,

--

Alexandru Georgescu

 

From: Sean Liming [mailto:sean.liming@annabooks.com] 
Sent: Friday, November 09, 2012 18:38
To: Georgescu, Alexandru C; yocto@yoctoproject.org
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

 

Do I have to use Qemu? Can I use my target's rootfs? 

 

If I can use my target's rootfs, how do I extract the SDK?
runqemu-extract-sdk?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com] 
Sent: Friday, November 09, 2012 8:21 AM
To: yocto@yoctoproject.org
Cc: Sean Liming
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

Hi Sean,

There may be a problem with your sysroot setup. Please make sure you have
set it correctly by following the tutorial from here:
http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracti
ng-the-root-filesystem

 

Regards,

--

Alexandru Georgescu

 

From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org]
On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 08:37
To: yocto@yoctoproject.org
Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

 

Yocto 1.3 Danny

Target: n450 Black Sand

Eclipse: Juno C/C++ Developers

 

After going through the steps to setup the ADT and Eclipse plugin, I am
trying to compile the Hello World application based on the Hello World ANSI
C Autotools Project type. I think I have the ADT Preference set correctly.
It is not complaining about a missing tool chain.

 

Compiling results in errors:

 

Compiler cannot create executable in /home/sean/workspace/HelloADT -
Configuration problem

Make *** No rules to make target 'all' - C/C++ problem

 

What am I missing?

 

Regards,

 

Sean 

 


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Re: Cannot Compile Application in Eclipse IDE Juno

[Sean Liming]

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Is there a step I missed? Or is the ADT only for ARM at the moment?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org]
On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 9:55 AM
To: 'Georgescu, Alexandru C'; yocto@yoctoproject.org
Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

I am using Intel Atom n450, not ARM. I have built three images using atom-pc
for the BSP and core-image-sato-dev, core-image-sato, and
core-image-sato-sdk for the base images. All the images are in the build
directory. Using Hob, I set the Build Toolchain for each build to be x86_64
in the Advanced configuration. The images build and run.

 

To setup the application development environment

 

1.       Used Bitbake adt-installer - the ADT installer was in the
tmp/deploy/sdk folder. (I also downloaded the ADT and extracted the tarball
with the same result.)

2.       Extracted the ADT tarball.

3.       Change the adt_intstaller.conf file to 

 

YOCTOADT_TARGETS="x86_64"

QEMU and NFS are set to Y

YOCTOADT_ROOTFS_x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_LOC_ x86_64="$HOME/Yocto1.3/test-yocto/x86_64"

 

I commented out the other settings for the ARM.

 

4.       Ran the ADT installer. It looks like the QEMU rootfs gets installed
in the $HOME/Yocto1.3/test-yocto/x86_64. As a test I changed this out with
the rootfs built from one of the images. In either case the issue was the
same

5.       Installed Eclipse JUNO

6.       Setup the Eclipse plugins per instructions

7.       Setup the ADT parameters to point to the Toolchain Root Location
and Sysroot location. An error would occur if I don't get these right.

8.       Created the applications and tried to compile with the errors.

 

 

Am I supposed to bitbake meta-ide-support?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com] 
Sent: Friday, November 09, 2012 9:24 AM
To: Sean Liming; yocto@yoctoproject.org
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

ADT installs by default not only the toolchain, but also the sysroot (ADT
have to be configured and installed by matching your target architecture).
It asks you where to install the tooclhain, but the sysroot is installed by
default in this location:
YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".

That parameter can be found in adt-installer/adt_installer.conf.

 

Basically, to deploy an app to your target using Eclipse, you have to
specify 3 parameters: 

 "Toolchain Root Location", "Sysroot location" and configure the Target
options.

 

Use the "Toolchain Root Location" as location where you have installed the
ADT, and the Sysroot Location as specified in the adt_installer.conf. ADT
needs the first two params in order to build you app locally. 

 

"runqemu-extract-sdk" is used to extract the qemu tarball that can be used
as sysroot location. More details about the ADT tools are found at the same
location:
http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.

 

Regards,

--

Alexandru Georgescu

 

From: Sean Liming [mailto:sean.liming@annabooks.com] 
Sent: Friday, November 09, 2012 18:38
To: Georgescu, Alexandru C; yocto@yoctoproject.org
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

 

Do I have to use Qemu? Can I use my target's rootfs? 

 

If I can use my target's rootfs, how do I extract the SDK?
runqemu-extract-sdk?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com] 
Sent: Friday, November 09, 2012 8:21 AM
To: yocto@yoctoproject.org
Cc: Sean Liming
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

Hi Sean,

There may be a problem with your sysroot setup. Please make sure you have
set it correctly by following the tutorial from here:
http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracti
ng-the-root-filesystem

 

Regards,

--

Alexandru Georgescu

 

From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org]
On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 08:37
To: yocto@yoctoproject.org
Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

 

Yocto 1.3 Danny

Target: n450 Black Sand

Eclipse: Juno C/C++ Developers

 

After going through the steps to setup the ADT and Eclipse plugin, I am
trying to compile the Hello World application based on the Hello World ANSI
C Autotools Project type. I think I have the ADT Preference set correctly.
It is not complaining about a missing tool chain.

 

Compiling results in errors:

 

Compiler cannot create executable in /home/sean/workspace/HelloADT -
Configuration problem

Make *** No rules to make target 'all' - C/C++ problem

 

What am I missing?

 

Regards,

 

Sean 

 


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Re: Cannot Compile Application in Eclipse IDE Juno

[Zhang, Jessica]

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Hi Sean,



ADT support all 4 architectures (x86, arm, ppc and mips).  By reading your steps on how did you set up your cross development environment, seems there's confusion there.  Can you stick with one method at the time so it's easier for us to help on resolving your issue?  Can you download the toolchain for 1.3 release and install your toolchain using it?  For 1.3 we made toolchain relocatable, so you should be able to install it to a meaningful place to you.



After install your toolchain, can you download our 1.3 core-image-sato-sdk image and extract it using runqemu-extract-sdk and using the output directory as your sysroot in Eclipse.  And see whether you can build the helloworld sample program.  If everything works, that means your steps of setting up the cross-development environment is correct.  Then you can switch to your n450 image as sysroot and see whether there's problem.  If so, we have to debug that issue.





Thanks,

Jessica



From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 9:23 PM
To: Georgescu, Alexandru C; yocto@yoctoproject.org
Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno



Is there a step I missed? Or is the ADT only for ARM at the moment?



Regards,



Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176



From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org]<mailto:[mailto:yocto-bounces@yoctoproject.org]> On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 9:55 AM
To: 'Georgescu, Alexandru C'; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno



I am using Intel Atom n450, not ARM. I have built three images using atom-pc for the BSP and core-image-sato-dev, core-image-sato, and core-image-sato-sdk for the base images. All the images are in the build directory. Using Hob, I set the Build Toolchain for each build to be x86_64 in the Advanced configuration. The images build and run.



To setup the application development environment



1.       Used Bitbake adt-installer - the ADT installer was in the tmp/deploy/sdk folder. (I also downloaded the ADT and extracted the tarball with the same result.)

2.       Extracted the ADT tarball.

3.       Change the adt_intstaller.conf file to



YOCTOADT_TARGETS="x86_64"

QEMU and NFS are set to Y

YOCTOADT_ROOTFS_x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_LOC_ x86_64="$HOME/Yocto1.3/test-yocto/x86_64"



I commented out the other settings for the ARM.



4.       Ran the ADT installer. It looks like the QEMU rootfs gets installed in the $HOME/Yocto1.3/test-yocto/x86_64. As a test I changed this out with the rootfs built from one of the images. In either case the issue was the same

5.       Installed Eclipse JUNO

6.       Setup the Eclipse plugins per instructions

7.       Setup the ADT parameters to point to the Toolchain Root Location and Sysroot location. An error would occur if I don't get these right.

8.       Created the applications and tried to compile with the errors.





Am I supposed to bitbake meta-ide-support?



Regards,



Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176



From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]
Sent: Friday, November 09, 2012 9:24 AM
To: Sean Liming; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



ADT installs by default not only the toolchain, but also the sysroot (ADT have to be configured and installed by matching your target architecture). It asks you where to install the tooclhain, but the sysroot is installed by default in this location: YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".

That parameter can be found in adt-installer/adt_installer.conf.



Basically, to deploy an app to your target using Eclipse, you have to specify 3 parameters:

 "Toolchain Root Location", "Sysroot location" and configure the Target options.



Use the "Toolchain Root Location" as location where you have installed the ADT, and the Sysroot Location as specified in the adt_installer.conf. ADT needs the first two params in order to build you app locally.



"runqemu-extract-sdk" is used to extract the qemu tarball that can be used as sysroot location. More details about the ADT tools are found at the same location: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.



Regards,

--

Alexandru Georgescu



From: Sean Liming [mailto:sean.liming@annabooks.com]
Sent: Friday, November 09, 2012 18:38
To: Georgescu, Alexandru C; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno





Do I have to use Qemu? Can I use my target's rootfs?



If I can use my target's rootfs, how do I extract the SDK? runqemu-extract-sdk?



Regards,



Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176



From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]<mailto:[mailto:alexandru.c.georgescu@intel.com]>
Sent: Friday, November 09, 2012 8:21 AM
To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Cc: Sean Liming
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



Hi Sean,

There may be a problem with your sysroot setup. Please make sure you have set it correctly by following the tutorial from here: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracting-the-root-filesystem



Regards,

--

Alexandru Georgescu



From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 08:37
To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno





Yocto 1.3 Danny

Target: n450 Black Sand

Eclipse: Juno C/C++ Developers



After going through the steps to setup the ADT and Eclipse plugin, I am trying to compile the Hello World application based on the Hello World ANSI C Autotools Project type. I think I have the ADT Preference set correctly. It is not complaining about a missing tool chain.



Compiling results in errors:



Compiler cannot create executable in /home/sean/workspace/HelloADT - Configuration problem

Make *** No rules to make target 'all' - C/C++ problem



What am I missing?



Regards,



Sean




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Re: Cannot Compile Application in Eclipse IDE Juno

[Georgescu, Alexandru C]

Hi,
ADT works with all the architectures, but not all are installed by default. Your changes to the config file are okay.

One more suggestion would be to reconfigure the project after it is created, and after that try to build it.

Can you send the link from where you have downloaded the ADT tarball?

Thanks,
--
Alexandru Georgescu

On Nov 9, 2012, at 22:22, "Sean Liming" <sean.liming@annabooks.com<mailto:sean.liming@annabooks.com>> wrote:

Is there a step I missed? Or is the ADT only for ARM at the moment?

Regards,

Sean Liming
Owner
Annabooks
Tel: 714-970-7523 / Cell: 858-774-3176

From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 9:55 AM
To: 'Georgescu, Alexandru C'; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno

I am using Intel Atom n450, not ARM. I have built three images using atom-pc for the BSP and core-image-sato-dev, core-image-sato, and core-image-sato-sdk for the base images. All the images are in the build directory. Using Hob, I set the Build Toolchain for each build to be x86_64 in the Advanced configuration. The images build and run.

To setup the application development environment


1.       Used Bitbake adt-installer – the ADT installer was in the tmp/deploy/sdk folder. (I also downloaded the ADT and extracted the tarball with the same result.)

2.       Extracted the ADT tarball.

3.       Change the adt_intstaller.conf file to

YOCTOADT_TARGETS=”x86_64”
QEMU and NFS are set to Y
YOCTOADT_ROOTFS_x86_64=”sato-sdk”
YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64=”sato-sdk”
YOCTOADT_TARGET_SYSROOT_LOC_ x86_64=”$HOME/Yocto1.3/test-yocto/x86_64”

I commented out the other settings for the ARM.


4.       Ran the ADT installer. It looks like the QEMU rootfs gets installed in the $HOME/Yocto1.3/test-yocto/x86_64. As a test I changed this out with the rootfs built from one of the images. In either case the issue was the same

5.       Installed Eclipse JUNO

6.       Setup the Eclipse plugins per instructions

7.       Setup the ADT parameters to point to the Toolchain Root Location and Sysroot location. An error would occur if I don’t get these right.

8.       Created the applications and tried to compile with the errors.


Am I supposed to bitbake meta-ide-support?

Regards,

Sean Liming
Owner
Annabooks
Tel: 714-970-7523 / Cell: 858-774-3176

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]
Sent: Friday, November 09, 2012 9:24 AM
To: Sean Liming; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

ADT installs by default not only the toolchain, but also the sysroot (ADT have to be configured and installed by matching your target architecture). It asks you where to install the tooclhain, but the sysroot is installed by default in this location: YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".
That parameter can be found in adt-installer/adt_installer.conf.

Basically, to deploy an app to your target using Eclipse, you have to specify 3 parameters:
 “Toolchain Root Location”, “Sysroot location” and configure the Target options.

Use the “Toolchain Root Location” as location where you have installed the ADT, and the Sysroot Location as specified in the adt_installer.conf. ADT needs the first two params in order to build you app locally.

“runqemu-extract-sdk” is used to extract the qemu tarball that can be used as sysroot location. More details about the ADT tools are found at the same location: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.

Regards,
--
Alexandru Georgescu

From: Sean Liming [mailto:sean.liming@annabooks.com]
Sent: Friday, November 09, 2012 18:38
To: Georgescu, Alexandru C; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno


Do I have to use Qemu? Can I use my target’s rootfs?

If I can use my target’s rootfs, how do I extract the SDK? runqemu-extract-sdk?

Regards,

Sean Liming
Owner
Annabooks
Tel: 714-970-7523 / Cell: 858-774-3176

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]<mailto:[mailto:alexandru.c.georgescu@intel.com]>
Sent: Friday, November 09, 2012 8:21 AM
To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Cc: Sean Liming
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

Hi Sean,
There may be a problem with your sysroot setup. Please make sure you have set it correctly by following the tutorial from here: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracting-the-root-filesystem

Regards,
--
Alexandru Georgescu

From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 08:37
To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno


Yocto 1.3 Danny
Target: n450 Black Sand
Eclipse: Juno C/C++ Developers

After going through the steps to setup the ADT and Eclipse plugin, I am trying to compile the Hello World application based on the Hello World ANSI C Autotools Project type. I think I have the ADT Preference set correctly. It is not complaining about a missing tool chain.

Compiling results in errors:

Compiler cannot create executable in /home/sean/workspace/HelloADT – Configuration problem
Make *** No rules to make target ‘all’ – C/C++ problem

What am I missing?

Regards,

Sean

Re: Cannot Compile Application in Eclipse IDE Juno

[Sean Liming]

[-- Attachment #1: Type: text/plain, Size: 7409 bytes --]

Alexandru,

I downloaded the ADT from here:
http://downloads.yoctoproject.org/releases/yocto/yocto-1.3/adt_installer per
the manual -
http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html section
2.1.1.1. This is what I tested first. Attached is the one I created with
bitbake that is currently installed on my system. They look the same, and I
get the same result.

How do I do a reconfigure the project in Eclipse? The online video
demonstrated the reconfigure, but I don't see this option.

Just to add on to what I have below, my Yocto Project ADT preferences are:
-Build System derived toolchain is checked
-Toolchain Root location /home/sean/Yocto1.3/n450 - which is the build
directory for my images.
-Sysroot Location /home/sean//Yocto1.3/test-yocto/x86_64

Target Options
-External HW checked

Regards,

Sean Liming
Owner
Annabooks
Tel: 714-970-7523 / Cell: 858-774-3176

> -----Original Message-----
> From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]
> Sent: Friday, November 09, 2012 1:31 PM
> To: Sean Liming
> Cc: yocto@yoctoproject.org
> Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno
> 
> Hi,
> ADT works with all the architectures, but not all are installed by
default. Your
> changes to the config file are okay.
> 
> One more suggestion would be to reconfigure the project after it is
created,
> and after that try to build it.
> 
> Can you send the link from where you have downloaded the ADT tarball?
> 
> Thanks,
> --
> Alexandru Georgescu
> 
> On Nov 9, 2012, at 22:22, "Sean Liming"
> <sean.liming@annabooks.com<mailto:sean.liming@annabooks.com>>
> wrote:
> 
> Is there a step I missed? Or is the ADT only for ARM at the moment?
> 
> Regards,
> 
> Sean Liming
> Owner
> Annabooks
> Tel: 714-970-7523 / Cell: 858-774-3176
> 
> From: yocto-bounces@yoctoproject.org<mailto:yocto-
> bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On
> Behalf Of Sean Liming
> Sent: Friday, November 09, 2012 9:55 AM
> To: 'Georgescu, Alexandru C';
> yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
> Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno
> 
> I am using Intel Atom n450, not ARM. I have built three images using
atom-pc
> for the BSP and core-image-sato-dev, core-image-sato, and core-image-sato-
> sdk for the base images. All the images are in the build directory. Using
Hob, I
> set the Build Toolchain for each build to be x86_64 in the Advanced
> configuration. The images build and run.
> 
> To setup the application development environment
> 
> 
> 1.       Used Bitbake adt-installer - the ADT installer was in the
> tmp/deploy/sdk folder. (I also downloaded the ADT and extracted the
tarball
> with the same result.)
> 
> 2.       Extracted the ADT tarball.
> 
> 3.       Change the adt_intstaller.conf file to
> 
> YOCTOADT_TARGETS="x86_64"
> QEMU and NFS are set to Y
> YOCTOADT_ROOTFS_x86_64="sato-sdk"
> YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64="sato-sdk"
> YOCTOADT_TARGET_SYSROOT_LOC_ x86_64="$HOME/Yocto1.3/test-
> yocto/x86_64"
> 
> I commented out the other settings for the ARM.
> 
> 
> 4.       Ran the ADT installer. It looks like the QEMU rootfs gets
installed in the
> $HOME/Yocto1.3/test-yocto/x86_64. As a test I changed this out with the
> rootfs built from one of the images. In either case the issue was the same
> 
> 5.       Installed Eclipse JUNO
> 
> 6.       Setup the Eclipse plugins per instructions
> 
> 7.       Setup the ADT parameters to point to the Toolchain Root Location
and
> Sysroot location. An error would occur if I don't get these right.
> 
> 8.       Created the applications and tried to compile with the errors.
> 
> 
> Am I supposed to bitbake meta-ide-support?
> 
> Regards,
> 
> Sean Liming
> Owner
> Annabooks
> Tel: 714-970-7523 / Cell: 858-774-3176
> 
> From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]
> Sent: Friday, November 09, 2012 9:24 AM
> To: Sean Liming; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
> Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
> 
> ADT installs by default not only the toolchain, but also the sysroot (ADT
have
> to be configured and installed by matching your target architecture). It
asks
> you where to install the tooclhain, but the sysroot is installed by
default in
> this location: YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-
> yocto/arm".
> That parameter can be found in adt-installer/adt_installer.conf.
> 
> Basically, to deploy an app to your target using Eclipse, you have to
specify 3
> parameters:
>  "Toolchain Root Location", "Sysroot location" and configure the Target
> options.
> 
> Use the "Toolchain Root Location" as location where you have installed the
> ADT, and the Sysroot Location as specified in the adt_installer.conf. ADT
> needs the first two params in order to build you app locally.
> 
> "runqemu-extract-sdk" is used to extract the qemu tarball that can be used
> as sysroot location. More details about the ADT tools are found at the
same
> location: http://www.yoctoproject.org/docs/current/adt-manual/adt-
> manual.html.
> 
> Regards,
> --
> Alexandru Georgescu
> 
> From: Sean Liming [mailto:sean.liming@annabooks.com]
> Sent: Friday, November 09, 2012 18:38
> To: Georgescu, Alexandru C;
> yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
> Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
> 
> 
> Do I have to use Qemu? Can I use my target's rootfs?
> 
> If I can use my target's rootfs, how do I extract the SDK?
runqemu-extract-
> sdk?
> 
> Regards,
> 
> Sean Liming
> Owner
> Annabooks
> Tel: 714-970-7523 / Cell: 858-774-3176
> 
> From: Georgescu, Alexandru C
> [mailto:alexandru.c.georgescu@intel.com]<mailto:[mailto:alexandru.c.georg
> escu@intel.com]>
> Sent: Friday, November 09, 2012 8:21 AM
> To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
> Cc: Sean Liming
> Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
> 
> Hi Sean,
> There may be a problem with your sysroot setup. Please make sure you have
> set it correctly by following the tutorial from here:
> http://www.yoctoproject.org/docs/current/adt-manual/adt-
> manual.html#extracting-the-root-filesystem
> 
> Regards,
> --
> Alexandru Georgescu
> 
> From: yocto-bounces@yoctoproject.org<mailto:yocto-
> bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On
> Behalf Of Sean Liming
> Sent: Friday, November 09, 2012 08:37
> To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
> Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno
> 
> 
> Yocto 1.3 Danny
> Target: n450 Black Sand
> Eclipse: Juno C/C++ Developers
> 
> After going through the steps to setup the ADT and Eclipse plugin, I am
trying
> to compile the Hello World application based on the Hello World ANSI C
> Autotools Project type. I think I have the ADT Preference set correctly.
It is
> not complaining about a missing tool chain.
> 
> Compiling results in errors:
> 
> Compiler cannot create executable in /home/sean/workspace/HelloADT -
> Configuration problem Make *** No rules to make target 'all' - C/C++
> problem
> 
> What am I missing?
> 
> Regards,
> 
> Sean


[-- Attachment #2: adt_installer.tar.bz2 --]
[-- Type: application/octet-stream, Size: 143202 bytes --]

Re: Cannot Compile Application in Eclipse IDE Juno

[Sean Liming]

[-- Attachment #1: Type: text/plain, Size: 7709 bytes --]

Jessica,

 

Trying to follow two different documentations that reference each other and
a video on an older ADT and Eclipse versions is a bit of a challenge to get
things setup. I am testing different approaches on my own in order to get a
better understanding of what is going on.

 

So to be clear:

 

1.       Download the ADT 1.3 installer

2.       Extract the install, don't make any changes to the adt-install.conf
file - just install the ARM

3.       Run the ADT installer, which should install the tool chain

4.       Download the core-image-sato-sdk 1.3 image 

5.       Use the runqemu-extract-sdk to extract to the sysroot defined by
ADT installer

6.       Open Eclipse and point to the defaults

 

Is this correct?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: Zhang, Jessica [mailto:jessica.zhang@intel.com] 
Sent: Friday, November 09, 2012 1:19 PM
To: Sean Liming; Georgescu, Alexandru C; yocto@yoctoproject.org
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

Hi Sean,

 

ADT support all 4 architectures (x86, arm, ppc and mips).  By reading your
steps on how did you set up your cross development environment, seems
there's confusion there.  Can you stick with one method at the time so it's
easier for us to help on resolving your issue?  Can you download the
toolchain for 1.3 release and install your toolchain using it?  For 1.3 we
made toolchain relocatable, so you should be able to install it to a
meaningful place to you.  

 

After install your toolchain, can you download our 1.3 core-image-sato-sdk
image and extract it using runqemu-extract-sdk and using the output
directory as your sysroot in Eclipse.  And see whether you can build the
helloworld sample program.  If everything works, that means your steps of
setting up the cross-development environment is correct.  Then you can
switch to your n450 image as sysroot and see whether there's problem.  If
so, we have to debug that issue.

 

 

Thanks,

Jessica

 

From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org]
On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 9:23 PM
To: Georgescu, Alexandru C; yocto@yoctoproject.org
Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

Is there a step I missed? Or is the ADT only for ARM at the moment?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org]
On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 9:55 AM
To: 'Georgescu, Alexandru C'; yocto@yoctoproject.org
Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

I am using Intel Atom n450, not ARM. I have built three images using atom-pc
for the BSP and core-image-sato-dev, core-image-sato, and
core-image-sato-sdk for the base images. All the images are in the build
directory. Using Hob, I set the Build Toolchain for each build to be x86_64
in the Advanced configuration. The images build and run.

 

To setup the application development environment

 

1.       Used Bitbake adt-installer - the ADT installer was in the
tmp/deploy/sdk folder. (I also downloaded the ADT and extracted the tarball
with the same result.)

2.       Extracted the ADT tarball.

3.       Change the adt_intstaller.conf file to 

 

YOCTOADT_TARGETS="x86_64"

QEMU and NFS are set to Y

YOCTOADT_ROOTFS_x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_LOC_ x86_64="$HOME/Yocto1.3/test-yocto/x86_64"

 

I commented out the other settings for the ARM.

 

4.       Ran the ADT installer. It looks like the QEMU rootfs gets installed
in the $HOME/Yocto1.3/test-yocto/x86_64. As a test I changed this out with
the rootfs built from one of the images. In either case the issue was the
same

5.       Installed Eclipse JUNO

6.       Setup the Eclipse plugins per instructions

7.       Setup the ADT parameters to point to the Toolchain Root Location
and Sysroot location. An error would occur if I don't get these right.

8.       Created the applications and tried to compile with the errors.

 

 

Am I supposed to bitbake meta-ide-support?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com] 
Sent: Friday, November 09, 2012 9:24 AM
To: Sean Liming; yocto@yoctoproject.org
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

ADT installs by default not only the toolchain, but also the sysroot (ADT
have to be configured and installed by matching your target architecture).
It asks you where to install the tooclhain, but the sysroot is installed by
default in this location:
YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".

That parameter can be found in adt-installer/adt_installer.conf.

 

Basically, to deploy an app to your target using Eclipse, you have to
specify 3 parameters: 

 "Toolchain Root Location", "Sysroot location" and configure the Target
options.

 

Use the "Toolchain Root Location" as location where you have installed the
ADT, and the Sysroot Location as specified in the adt_installer.conf. ADT
needs the first two params in order to build you app locally. 

 

"runqemu-extract-sdk" is used to extract the qemu tarball that can be used
as sysroot location. More details about the ADT tools are found at the same
location:
http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.

 

Regards,

--

Alexandru Georgescu

 

From: Sean Liming [mailto:sean.liming@annabooks.com] 
Sent: Friday, November 09, 2012 18:38
To: Georgescu, Alexandru C; yocto@yoctoproject.org
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

 

Do I have to use Qemu? Can I use my target's rootfs? 

 

If I can use my target's rootfs, how do I extract the SDK?
runqemu-extract-sdk?

 

Regards,

 

Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176

 

From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com] 
Sent: Friday, November 09, 2012 8:21 AM
To: yocto@yoctoproject.org
Cc: Sean Liming
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

Hi Sean,

There may be a problem with your sysroot setup. Please make sure you have
set it correctly by following the tutorial from here:
http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracti
ng-the-root-filesystem

 

Regards,

--

Alexandru Georgescu

 

From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org]
On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 08:37
To: yocto@yoctoproject.org
Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno

 

 

Yocto 1.3 Danny

Target: n450 Black Sand

Eclipse: Juno C/C++ Developers

 

After going through the steps to setup the ADT and Eclipse plugin, I am
trying to compile the Hello World application based on the Hello World ANSI
C Autotools Project type. I think I have the ADT Preference set correctly.
It is not complaining about a missing tool chain.

 

Compiling results in errors:

 

Compiler cannot create executable in /home/sean/workspace/HelloADT -
Configuration problem

Make *** No rules to make target 'all' - C/C++ problem

 

What am I missing?

 

Regards,

 

Sean 

 


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Re: Cannot Compile Application in Eclipse IDE Juno

[Zhang, Jessica]

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Hi Sean,



If you use adt-installer then the sysroot will be setup for you. So you don't need to step 4 and 5.  BTW, you do need to take a look of adt-installer.conf file to ensure the sysroot location is what you'd expected and also, the image (core-image-sato-sdk) is the one that's going to be extracted as sysroot.  Also, for Eclipse, please make sure the toolchain and sysroot is matching what you've used adt-installer to set them to.



Thanks,

Jessica



From: Sean Liming [mailto:sean.liming@annabooks.com]
Sent: Friday, November 09, 2012 7:50 PM
To: Zhang, Jessica; Georgescu, Alexandru C; yocto@yoctoproject.org
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



Jessica,



Trying to follow two different documentations that reference each other and a video on an older ADT and Eclipse versions is a bit of a challenge to get things setup. I am testing different approaches on my own in order to get a better understanding of what is going on.



So to be clear:



1.       Download the ADT 1.3 installer

2.       Extract the install, don't make any changes to the adt-install.conf file - just install the ARM

3.       Run the ADT installer, which should install the tool chain

4.       Download the core-image-sato-sdk 1.3 image

5.       Use the runqemu-extract-sdk to extract to the sysroot defined by ADT installer

6.       Open Eclipse and point to the defaults



Is this correct?



Regards,



Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176



From: Zhang, Jessica [mailto:jessica.zhang@intel.com]<mailto:[mailto:jessica.zhang@intel.com]>
Sent: Friday, November 09, 2012 1:19 PM
To: Sean Liming; Georgescu, Alexandru C; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



Hi Sean,



ADT support all 4 architectures (x86, arm, ppc and mips).  By reading your steps on how did you set up your cross development environment, seems there's confusion there.  Can you stick with one method at the time so it's easier for us to help on resolving your issue?  Can you download the toolchain for 1.3 release and install your toolchain using it?  For 1.3 we made toolchain relocatable, so you should be able to install it to a meaningful place to you.



After install your toolchain, can you download our 1.3 core-image-sato-sdk image and extract it using runqemu-extract-sdk and using the output directory as your sysroot in Eclipse.  And see whether you can build the helloworld sample program.  If everything works, that means your steps of setting up the cross-development environment is correct.  Then you can switch to your n450 image as sysroot and see whether there's problem.  If so, we have to debug that issue.





Thanks,

Jessica



From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 9:23 PM
To: Georgescu, Alexandru C; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno



Is there a step I missed? Or is the ADT only for ARM at the moment?



Regards,



Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176



From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org]<mailto:[mailto:yocto-bounces@yoctoproject.org]> On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 9:55 AM
To: 'Georgescu, Alexandru C'; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno



I am using Intel Atom n450, not ARM. I have built three images using atom-pc for the BSP and core-image-sato-dev, core-image-sato, and core-image-sato-sdk for the base images. All the images are in the build directory. Using Hob, I set the Build Toolchain for each build to be x86_64 in the Advanced configuration. The images build and run.



To setup the application development environment



1.       Used Bitbake adt-installer - the ADT installer was in the tmp/deploy/sdk folder. (I also downloaded the ADT and extracted the tarball with the same result.)

2.       Extracted the ADT tarball.

3.       Change the adt_intstaller.conf file to



YOCTOADT_TARGETS="x86_64"

QEMU and NFS are set to Y

YOCTOADT_ROOTFS_x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64="sato-sdk"

YOCTOADT_TARGET_SYSROOT_LOC_ x86_64="$HOME/Yocto1.3/test-yocto/x86_64"



I commented out the other settings for the ARM.



4.       Ran the ADT installer. It looks like the QEMU rootfs gets installed in the $HOME/Yocto1.3/test-yocto/x86_64. As a test I changed this out with the rootfs built from one of the images. In either case the issue was the same

5.       Installed Eclipse JUNO

6.       Setup the Eclipse plugins per instructions

7.       Setup the ADT parameters to point to the Toolchain Root Location and Sysroot location. An error would occur if I don't get these right.

8.       Created the applications and tried to compile with the errors.





Am I supposed to bitbake meta-ide-support?



Regards,



Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176



From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]
Sent: Friday, November 09, 2012 9:24 AM
To: Sean Liming; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



ADT installs by default not only the toolchain, but also the sysroot (ADT have to be configured and installed by matching your target architecture). It asks you where to install the tooclhain, but the sysroot is installed by default in this location: YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".

That parameter can be found in adt-installer/adt_installer.conf.



Basically, to deploy an app to your target using Eclipse, you have to specify 3 parameters:

 "Toolchain Root Location", "Sysroot location" and configure the Target options.



Use the "Toolchain Root Location" as location where you have installed the ADT, and the Sysroot Location as specified in the adt_installer.conf. ADT needs the first two params in order to build you app locally.



"runqemu-extract-sdk" is used to extract the qemu tarball that can be used as sysroot location. More details about the ADT tools are found at the same location: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.



Regards,

--

Alexandru Georgescu



From: Sean Liming [mailto:sean.liming@annabooks.com]
Sent: Friday, November 09, 2012 18:38
To: Georgescu, Alexandru C; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno





Do I have to use Qemu? Can I use my target's rootfs?



If I can use my target's rootfs, how do I extract the SDK? runqemu-extract-sdk?



Regards,



Sean Liming

Owner

Annabooks

Tel: 714-970-7523 / Cell: 858-774-3176



From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]<mailto:[mailto:alexandru.c.georgescu@intel.com]>
Sent: Friday, November 09, 2012 8:21 AM
To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Cc: Sean Liming
Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



Hi Sean,

There may be a problem with your sysroot setup. Please make sure you have set it correctly by following the tutorial from here: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracting-the-root-filesystem



Regards,

--

Alexandru Georgescu



From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
Sent: Friday, November 09, 2012 08:37
To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno





Yocto 1.3 Danny

Target: n450 Black Sand

Eclipse: Juno C/C++ Developers



After going through the steps to setup the ADT and Eclipse plugin, I am trying to compile the Hello World application based on the Hello World ANSI C Autotools Project type. I think I have the ADT Preference set correctly. It is not complaining about a missing tool chain.



Compiling results in errors:



Compiler cannot create executable in /home/sean/workspace/HelloADT - Configuration problem

Make *** No rules to make target 'all' - C/C++ problem



What am I missing?



Regards,



Sean




[-- Attachment #2: Type: text/html, Size: 31800 bytes --]

Re: Cannot Compile Application in Eclipse IDE Juno

[Sean Liming]

[-- Attachment #1.1: Type: text/plain, Size: 9465 bytes --]


I left the conf file alone, and tried to build for ARM. Same result. 
Attached is the ADT setup and the compile error I am seeing.

-- 
Regards,

Sean D. Liming
Owner
Annabooks
Cell: 858-774-3176


ADT preferences.jpeg




JunoOutput.jpeg





On 11/11/2012 09:42 PM, Zhang, Jessica wrote:
>
> Hi Sean,
>
> If you use adt-installer then the sysroot will be setup for you. So 
> you don't need to step 4 and 5.  BTW, you do need to take a look of 
> adt-installer.conf file to ensure the sysroot location is what you'd 
> expected and also, the image (core-image-sato-sdk) is the one that's 
> going to be extracted as sysroot.  Also, for Eclipse, please make sure 
> the toolchain and sysroot is matching what you've used adt-installer 
> to set them to.
>
> Thanks,
>
> Jessica
>
> *From:*Sean Liming [mailto:sean.liming@annabooks.com]
> *Sent:* Friday, November 09, 2012 7:50 PM
> *To:* Zhang, Jessica; Georgescu, Alexandru C; yocto@yoctoproject.org
> *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
> Jessica,
>
> Trying to follow two different documentations that reference each 
> other and a video on an older ADT and Eclipse versions is a bit of a 
> challenge to get things setup. I am testing different approaches on my 
> own in order to get a better understanding of what is going on.
>
> So to be clear:
>
> 1.Download the ADT 1.3 installer
>
> 2.Extract the install, don't make any changes to the adt-install.conf 
> file -- just install the ARM
>
> 3.Run the ADT installer, which should install the tool chain
>
> 4.Download the core-image-sato-sdk 1.3 image
>
> 5.Use the runqemu-extract-sdk to extract to the sysroot defined by ADT 
> installer
>
> 6.Open Eclipse and point to the defaults
>
> Is this correct?
>
> Regards,
>
> Sean Liming
>
> Owner
>
> Annabooks
>
> Tel: 714-970-7523 / Cell: 858-774-3176
>
> *From:*Zhang, Jessica [mailto:jessica.zhang@intel.com] 
> <mailto:[mailto:jessica.zhang@intel.com]>
> *Sent:* Friday, November 09, 2012 1:19 PM
> *To:* Sean Liming; Georgescu, Alexandru C; yocto@yoctoproject.org 
> <mailto:yocto@yoctoproject.org>
> *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
> Hi Sean,
>
> ADT support all 4 architectures (x86, arm, ppc and mips).  By reading 
> your steps on how did you set up your cross development environment, 
> seems there's confusion there.  Can you stick with one method at the 
> time so it's easier for us to help on resolving your issue?  Can you 
> download the toolchain for 1.3 release and install your toolchain 
> using it?  For 1.3 we made toolchain relocatable, so you should be 
> able to install it to a meaningful place to you.
>
> After install your toolchain, can you download our 1.3 
> core-image-sato-sdk image and extract it using runqemu-extract-sdk and 
> using the output directory as your sysroot in Eclipse.  And see 
> whether you can build the helloworld sample program.  If everything 
> works, that means your steps of setting up the cross-development 
> environment is correct.  Then you can switch to your n450 image as 
> sysroot and see whether there's problem.  If so, we have to debug that 
> issue.
>
> Thanks,
>
> Jessica
>
> *From:*yocto-bounces@yoctoproject.org 
> <mailto:yocto-bounces@yoctoproject.org> 
> [mailto:yocto-bounces@yoctoproject.org] *On Behalf Of *Sean Liming
> *Sent:* Friday, November 09, 2012 9:23 PM
> *To:* Georgescu, Alexandru C; yocto@yoctoproject.org 
> <mailto:yocto@yoctoproject.org>
> *Subject:* Re: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
> Is there a step I missed? Or is the ADT only for ARM at the moment?
>
> Regards,
>
> Sean Liming
>
> Owner
>
> Annabooks
>
> Tel: 714-970-7523 / Cell: 858-774-3176
>
> *From:*yocto-bounces@yoctoproject.org 
> <mailto:yocto-bounces@yoctoproject.org> 
> [mailto:yocto-bounces@yoctoproject.org] 
> <mailto:[mailto:yocto-bounces@yoctoproject.org]> *On Behalf Of *Sean 
> Liming
> *Sent:* Friday, November 09, 2012 9:55 AM
> *To:* 'Georgescu, Alexandru C'; yocto@yoctoproject.org 
> <mailto:yocto@yoctoproject.org>
> *Subject:* Re: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
> I am using Intel Atom n450, not ARM. I have built three images using 
> atom-pc for the BSP and core-image-sato-dev, core-image-sato, and 
> core-image-sato-sdk for the base images. All the images are in the 
> build directory. Using Hob, I set the Build Toolchain for each build 
> to be x86_64 in the Advanced configuration. The images build and run.
>
> To setup the application development environment
>
> 1.Used Bitbake adt-installer -- the ADT installer was in the 
> tmp/deploy/sdk folder. (I also downloaded the ADT and extracted the 
> tarball with the same result.)
>
> 2.Extracted the ADT tarball.
>
> 3.Change the adt_intstaller.conf file to
>
> YOCTOADT_TARGETS="x86_64"
>
> QEMU and NFS are set to Y
>
> YOCTOADT_ROOTFS_x86_64="sato-sdk"
>
> YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64="sato-sdk"
>
> YOCTOADT_TARGET_SYSROOT_LOC_ x86_64="$HOME/Yocto1.3/test-yocto/x86_64"
>
> I commented out the other settings for the ARM.
>
> 4.Ran the ADT installer. It looks like the QEMU rootfs gets installed 
> in the $HOME/Yocto1.3/test-yocto/x86_64. As a test I changed this out 
> with the rootfs built from one of the images. In either case the issue 
> was the same
>
> 5.Installed Eclipse JUNO
>
> 6.Setup the Eclipse plugins per instructions
>
> 7.Setup the ADT parameters to point to the Toolchain Root Location and 
> Sysroot location. An error would occur if I don't get these right.
>
> 8.Created the applications and tried to compile with the errors.
>
> Am I supposed to bitbake meta-ide-support?
>
> Regards,
>
> Sean Liming
>
> Owner
>
> Annabooks
>
> Tel: 714-970-7523 / Cell: 858-774-3176
>
> *From:*Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]
> *Sent:* Friday, November 09, 2012 9:24 AM
> *To:* Sean Liming; yocto@yoctoproject.org <mailto:yocto@yoctoproject.org>
> *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
> ADT installs by default not only the toolchain, but also the sysroot 
> (ADT have to be configured and installed by matching your target 
> architecture). It asks you where to install the tooclhain, but the 
> sysroot is installed by default in this location: 
> YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".
>
> That parameter can be found in adt-installer/adt_installer.conf.
>
> Basically, to deploy an app to your target using Eclipse, you have to 
> specify 3 parameters:
>
>  "Toolchain Root Location", "Sysroot location" and configure the 
> Target options.
>
> Use the "Toolchain Root Location" as location where you have installed 
> the ADT, and the Sysroot Location as specified in the 
> adt_installer.conf. ADT needs the first two params in order to build 
> you app locally.
>
> "runqemu-extract-sdk" is used to extract the qemu tarball that can be 
> used as sysroot location. More details about the ADT tools are found 
> at the same location: 
> http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.
>
> Regards,
>
> *--*
>
> *Alexandru Georgescu*
>
> *From:*Sean Liming [mailto:sean.liming@annabooks.com]
> *Sent:* Friday, November 09, 2012 18:38
> *To:* Georgescu, Alexandru C; yocto@yoctoproject.org 
> <mailto:yocto@yoctoproject.org>
> *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
> Do I have to use Qemu? Can I use my target's rootfs?
>
> If I can use my target's rootfs, how do I extract the SDK? 
> runqemu-extract-sdk?
>
> Regards,
>
> Sean Liming
>
> Owner
>
> Annabooks
>
> Tel: 714-970-7523 / Cell: 858-774-3176
>
> *From:*Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com] 
> <mailto:[mailto:alexandru.c.georgescu@intel.com]>
> *Sent:* Friday, November 09, 2012 8:21 AM
> *To:* yocto@yoctoproject.org <mailto:yocto@yoctoproject.org>
> *Cc:* Sean Liming
> *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
> Hi Sean,
>
> There may be a problem with your sysroot setup. Please make sure you 
> have set it correctly by following the tutorial from here: 
> http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracting-the-root-filesystem
>
> Regards,
>
> *--*
>
> *Alexandru Georgescu*
>
> *From:*yocto-bounces@yoctoproject.org 
> <mailto:yocto-bounces@yoctoproject.org> 
> [mailto:yocto-bounces@yoctoproject.org] *On Behalf Of *Sean Liming
> *Sent:* Friday, November 09, 2012 08:37
> *To:* yocto@yoctoproject.org <mailto:yocto@yoctoproject.org>
> *Subject:* [yocto] Cannot Compile Application in Eclipse IDE Juno
>
> Yocto 1.3 Danny
>
> Target: n450 Black Sand
>
> Eclipse: Juno C/C++ Developers
>
> After going through the steps to setup the ADT and Eclipse plugin, I 
> am trying to compile the Hello World application based on the Hello 
> World ANSI C Autotools Project type. I think I have the ADT Preference 
> set correctly. It is not complaining about a missing tool chain.
>
> Compiling results in errors:
>
> Compiler cannot create executable in /home/sean/workspace/HelloADT -- 
> Configuration problem
>
> Make *** No rules to make target 'all' -- C/C++ problem
>
> What am I missing?
>
> Regards,
>
> Sean
>



[-- Attachment #1.2: Type: text/html, Size: 40850 bytes --]

[-- Attachment #2: ADT preferences.jpeg --]
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[-- Attachment #3: JunoOutput.jpeg --]
[-- Type: image/jpeg, Size: 36990 bytes --]

Re: Cannot Compile Application in Eclipse IDE Juno

[Zhang, Jessica]

[-- Attachment #1.1: Type: text/plain, Size: 10373 bytes --]

Hi Sean,



I did the exact same step as you did and my helloworld project was able to build using the Yocto ADT cross toolchain and sysroot, please see the attached screenshot.  Btw, what project did you create?  I've created File->New->C Project, make sure extend "Yocto Project ADT Project" and select "Hello World ANSI C Autotools Project".  After your project is created, highlight it and under Project menu you should see "Change Yocto Project Settings" and verify that your toolchain and sysroot there is also correct, which it should since it by default inherit for your Preference settings.



Thanks,

Jessica





From: Sean Liming [mailto:sean.liming@annabooks.com]
Sent: Monday, November 12, 2012 7:41 PM
To: Zhang, Jessica
Cc: Georgescu, Alexandru C; yocto@yoctoproject.org
Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno




I left the conf file alone, and tried to build for ARM. Same result. Attached is the ADT setup and the compile error I am seeing.




--
Regards,

Sean D. Liming
Owner
Annabooks
Cell: 858-774-3176


ADT preferences.jpeg





JunoOutput.jpeg





On 11/11/2012 09:42 PM, Zhang, Jessica wrote:

   Hi Sean,



   If you use adt-installer then the sysroot will be setup for you. So you don't need to step 4 and 5.  BTW, you do need to take a look of adt-installer.conf file to ensure the sysroot location is what you'd expected and also, the image (core-image-sato-sdk) is the one that's going to be extracted as sysroot.  Also, for Eclipse, please make sure the toolchain and sysroot is matching what you've used adt-installer to set them to.



   Thanks,

   Jessica



   From: Sean Liming [mailto:sean.liming@annabooks.com]
   Sent: Friday, November 09, 2012 7:50 PM
   To: Zhang, Jessica; Georgescu, Alexandru C; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
   Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



   Jessica,



   Trying to follow two different documentations that reference each other and a video on an older ADT and Eclipse versions is a bit of a challenge to get things setup. I am testing different approaches on my own in order to get a better understanding of what is going on.



   So to be clear:



   1.       Download the ADT 1.3 installer

   2.       Extract the install, don't make any changes to the adt-install.conf file - just install the ARM

   3.       Run the ADT installer, which should install the tool chain

   4.       Download the core-image-sato-sdk 1.3 image

   5.       Use the runqemu-extract-sdk to extract to the sysroot defined by ADT installer

   6.       Open Eclipse and point to the defaults



   Is this correct?



   Regards,



   Sean Liming

   Owner

   Annabooks

   Tel: 714-970-7523 / Cell: 858-774-3176



   From: Zhang, Jessica [mailto:jessica.zhang@intel.com]<mailto:[mailto:jessica.zhang@intel.com]>
   Sent: Friday, November 09, 2012 1:19 PM
   To: Sean Liming; Georgescu, Alexandru C; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
   Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



   Hi Sean,



   ADT support all 4 architectures (x86, arm, ppc and mips).  By reading your steps on how did you set up your cross development environment, seems there's confusion there.  Can you stick with one method at the time so it's easier for us to help on resolving your issue?  Can you download the toolchain for 1.3 release and install your toolchain using it?  For 1.3 we made toolchain relocatable, so you should be able to install it to a meaningful place to you.



   After install your toolchain, can you download our 1.3 core-image-sato-sdk image and extract it using runqemu-extract-sdk and using the output directory as your sysroot in Eclipse.  And see whether you can build the helloworld sample program.  If everything works, that means your steps of setting up the cross-development environment is correct.  Then you can switch to your n450 image as sysroot and see whether there's problem.  If so, we have to debug that issue.





   Thanks,

   Jessica



   From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
   Sent: Friday, November 09, 2012 9:23 PM
   To: Georgescu, Alexandru C; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
   Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno



   Is there a step I missed? Or is the ADT only for ARM at the moment?



   Regards,



   Sean Liming

   Owner

   Annabooks

   Tel: 714-970-7523 / Cell: 858-774-3176



   From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org]<mailto:[mailto:yocto-bounces@yoctoproject.org]> On Behalf Of Sean Liming
   Sent: Friday, November 09, 2012 9:55 AM
   To: 'Georgescu, Alexandru C'; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
   Subject: Re: [yocto] Cannot Compile Application in Eclipse IDE Juno



   I am using Intel Atom n450, not ARM. I have built three images using atom-pc for the BSP and core-image-sato-dev, core-image-sato, and core-image-sato-sdk for the base images. All the images are in the build directory. Using Hob, I set the Build Toolchain for each build to be x86_64 in the Advanced configuration. The images build and run.



   To setup the application development environment



   1.       Used Bitbake adt-installer - the ADT installer was in the tmp/deploy/sdk folder. (I also downloaded the ADT and extracted the tarball with the same result.)

   2.       Extracted the ADT tarball.

   3.       Change the adt_intstaller.conf file to



   YOCTOADT_TARGETS="x86_64"

   QEMU and NFS are set to Y

   YOCTOADT_ROOTFS_x86_64="sato-sdk"

   YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64="sato-sdk"

   YOCTOADT_TARGET_SYSROOT_LOC_ x86_64="$HOME/Yocto1.3/test-yocto/x86_64"



   I commented out the other settings for the ARM.



   4.       Ran the ADT installer. It looks like the QEMU rootfs gets installed in the $HOME/Yocto1.3/test-yocto/x86_64. As a test I changed this out with the rootfs built from one of the images. In either case the issue was the same

   5.       Installed Eclipse JUNO

   6.       Setup the Eclipse plugins per instructions

   7.       Setup the ADT parameters to point to the Toolchain Root Location and Sysroot location. An error would occur if I don't get these right.

   8.       Created the applications and tried to compile with the errors.





   Am I supposed to bitbake meta-ide-support?



   Regards,



   Sean Liming

   Owner

   Annabooks

   Tel: 714-970-7523 / Cell: 858-774-3176



   From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]
   Sent: Friday, November 09, 2012 9:24 AM
   To: Sean Liming; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
   Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



   ADT installs by default not only the toolchain, but also the sysroot (ADT have to be configured and installed by matching your target architecture). It asks you where to install the tooclhain, but the sysroot is installed by default in this location: YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".

   That parameter can be found in adt-installer/adt_installer.conf.



   Basically, to deploy an app to your target using Eclipse, you have to specify 3 parameters:

    "Toolchain Root Location", "Sysroot location" and configure the Target options.



   Use the "Toolchain Root Location" as location where you have installed the ADT, and the Sysroot Location as specified in the adt_installer.conf. ADT needs the first two params in order to build you app locally.



   "runqemu-extract-sdk" is used to extract the qemu tarball that can be used as sysroot location. More details about the ADT tools are found at the same location: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.



   Regards,

   --

   Alexandru Georgescu



   From: Sean Liming [mailto:sean.liming@annabooks.com]
   Sent: Friday, November 09, 2012 18:38
   To: Georgescu, Alexandru C; yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
   Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno





   Do I have to use Qemu? Can I use my target's rootfs?



   If I can use my target's rootfs, how do I extract the SDK? runqemu-extract-sdk?



   Regards,



   Sean Liming

   Owner

   Annabooks

   Tel: 714-970-7523 / Cell: 858-774-3176



   From: Georgescu, Alexandru C [mailto:alexandru.c.georgescu@intel.com]<mailto:[mailto:alexandru.c.georgescu@intel.com]>
   Sent: Friday, November 09, 2012 8:21 AM
   To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
   Cc: Sean Liming
   Subject: RE: [yocto] Cannot Compile Application in Eclipse IDE Juno



   Hi Sean,

   There may be a problem with your sysroot setup. Please make sure you have set it correctly by following the tutorial from here: http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracting-the-root-filesystem



   Regards,

   --

   Alexandru Georgescu



   From: yocto-bounces@yoctoproject.org<mailto:yocto-bounces@yoctoproject.org> [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Sean Liming
   Sent: Friday, November 09, 2012 08:37
   To: yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
   Subject: [yocto] Cannot Compile Application in Eclipse IDE Juno





   Yocto 1.3 Danny

   Target: n450 Black Sand

   Eclipse: Juno C/C++ Developers



   After going through the steps to setup the ADT and Eclipse plugin, I am trying to compile the Hello World application based on the Hello World ANSI C Autotools Project type. I think I have the ADT Preference set correctly. It is not complaining about a missing tool chain.



   Compiling results in errors:



   Compiler cannot create executable in /home/sean/workspace/HelloADT - Configuration problem

   Make *** No rules to make target 'all' - C/C++ problem



   What am I missing?



   Regards,



   Sean






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Re: Cannot Compile Application in Eclipse IDE Juno

[Sean Liming]

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Jessica,

Yes, I created the same project. I went back, re-downloaded,  and re-set 
up Eclipse, and it looks like it is working with some warnings.

I am going to go back to x86. Thanks for the help.


-- 
Regards,

Sean D. Liming
Owner
Annabooks
Cell: 858-774-3176


On 11/13/2012 04:23 PM, Zhang, Jessica wrote:
>
> Hi Sean,
>
> I did the exact same step as you did and my helloworld project was 
> able to build using the Yocto ADT cross toolchain and sysroot, please 
> see the attached screenshot.  Btw, what project did you create?  I've 
> created File->New->C Project, make sure extend "Yocto Project ADT 
> Project" and select "Hello World ANSI C Autotools Project".  After 
> your project is created, highlight it and under Project menu you 
> should see "Change Yocto Project Settings" and verify that your 
> toolchain and sysroot there is also correct, which it should since it 
> by default inherit for your Preference settings.
>
> Thanks,
>
> Jessica
>
> *From:*Sean Liming [mailto:sean.liming@annabooks.com]
> *Sent:* Monday, November 12, 2012 7:41 PM
> *To:* Zhang, Jessica
> *Cc:* Georgescu, Alexandru C; yocto@yoctoproject.org
> *Subject:* Re: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
>
> I left the conf file alone, and tried to build for ARM. Same result. 
> Attached is the ADT setup and the compile error I am seeing.
>
>
> -- 
> Regards,
>   
> Sean D. Liming
> Owner
> Annabooks
> Cell: 858-774-3176
>
>
> ADT preferences.jpeg
>
> JunoOutput.jpeg
>
>
>
> On 11/11/2012 09:42 PM, Zhang, Jessica wrote:
>
>     Hi Sean,
>
>     If you use adt-installer then the sysroot will be setup for you.
>     So you don't need to step 4 and 5.  BTW, you do need to take a
>     look of adt-installer.conf file to ensure the sysroot location is
>     what you'd expected and also, the image (core-image-sato-sdk) is
>     the one that's going to be extracted as sysroot.  Also, for
>     Eclipse, please make sure the toolchain and sysroot is matching
>     what you've used adt-installer to set them to.
>
>     Thanks,
>
>     Jessica
>
>     *From:*Sean Liming [mailto:sean.liming@annabooks.com]
>     *Sent:* Friday, November 09, 2012 7:50 PM
>     *To:* Zhang, Jessica; Georgescu, Alexandru C;
>     yocto@yoctoproject.org <mailto:yocto@yoctoproject.org>
>     *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
>     Jessica,
>
>     Trying to follow two different documentations that reference each
>     other and a video on an older ADT and Eclipse versions is a bit of
>     a challenge to get things setup. I am testing different approaches
>     on my own in order to get a better understanding of what is going on.
>
>     So to be clear:
>
>     1.Download the ADT 1.3 installer
>
>     2.Extract the install, don't make any changes to the
>     adt-install.conf file -- just install the ARM
>
>     3.Run the ADT installer, which should install the tool chain
>
>     4.Download the core-image-sato-sdk 1.3 image
>
>     5.Use the runqemu-extract-sdk to extract to the sysroot defined by
>     ADT installer
>
>     6.Open Eclipse and point to the defaults
>
>     Is this correct?
>
>     Regards,
>
>     Sean Liming
>
>     Owner
>
>     Annabooks
>
>     Tel: 714-970-7523 / Cell: 858-774-3176
>
>     *From:*Zhang, Jessica [mailto:jessica.zhang@intel.com]
>     <mailto:[mailto:jessica.zhang@intel.com]>
>     *Sent:* Friday, November 09, 2012 1:19 PM
>     *To:* Sean Liming; Georgescu, Alexandru C; yocto@yoctoproject.org
>     <mailto:yocto@yoctoproject.org>
>     *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
>     Hi Sean,
>
>     ADT support all 4 architectures (x86, arm, ppc and mips).  By
>     reading your steps on how did you set up your cross development
>     environment, seems there's confusion there. Can you stick with one
>     method at the time so it's easier for us to help on resolving your
>     issue?  Can you download the toolchain for 1.3 release and install
>     your toolchain using it?  For 1.3 we made toolchain relocatable,
>     so you should be able to install it to a meaningful place to you.
>
>     After install your toolchain, can you download our 1.3
>     core-image-sato-sdk image and extract it using runqemu-extract-sdk
>     and using the output directory as your sysroot in Eclipse.  And
>     see whether you can build the helloworld sample program.  If
>     everything works, that means your steps of setting up the
>     cross-development environment is correct.  Then you can switch to
>     your n450 image as sysroot and see whether there's problem.  If
>     so, we have to debug that issue.
>
>     Thanks,
>
>     Jessica
>
>     *From:*yocto-bounces@yoctoproject.org
>     <mailto:yocto-bounces@yoctoproject.org>
>     [mailto:yocto-bounces@yoctoproject.org] *On Behalf Of *Sean Liming
>     *Sent:* Friday, November 09, 2012 9:23 PM
>     *To:* Georgescu, Alexandru C; yocto@yoctoproject.org
>     <mailto:yocto@yoctoproject.org>
>     *Subject:* Re: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
>     Is there a step I missed? Or is the ADT only for ARM at the moment?
>
>     Regards,
>
>     Sean Liming
>
>     Owner
>
>     Annabooks
>
>     Tel: 714-970-7523 / Cell: 858-774-3176
>
>     *From:*yocto-bounces@yoctoproject.org
>     <mailto:yocto-bounces@yoctoproject.org>
>     [mailto:yocto-bounces@yoctoproject.org]
>     <mailto:[mailto:yocto-bounces@yoctoproject.org]> *On Behalf Of
>     *Sean Liming
>     *Sent:* Friday, November 09, 2012 9:55 AM
>     *To:* 'Georgescu, Alexandru C'; yocto@yoctoproject.org
>     <mailto:yocto@yoctoproject.org>
>     *Subject:* Re: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
>     I am using Intel Atom n450, not ARM. I have built three images
>     using atom-pc for the BSP and core-image-sato-dev,
>     core-image-sato, and core-image-sato-sdk for the base images. All
>     the images are in the build directory. Using Hob, I set the Build
>     Toolchain for each build to be x86_64 in the Advanced
>     configuration. The images build and run.
>
>     To setup the application development environment
>
>     1.Used Bitbake adt-installer -- the ADT installer was in the
>     tmp/deploy/sdk folder. (I also downloaded the ADT and extracted
>     the tarball with the same result.)
>
>     2.Extracted the ADT tarball.
>
>     3.Change the adt_intstaller.conf file to
>
>     YOCTOADT_TARGETS="x86_64"
>
>     QEMU and NFS are set to Y
>
>     YOCTOADT_ROOTFS_x86_64="sato-sdk"
>
>     YOCTOADT_TARGET_SYSROOT_IMAGE_ x86_64="sato-sdk"
>
>     YOCTOADT_TARGET_SYSROOT_LOC_ x86_64="$HOME/Yocto1.3/test-yocto/x86_64"
>
>     I commented out the other settings for the ARM.
>
>     4.Ran the ADT installer. It looks like the QEMU rootfs gets
>     installed in the $HOME/Yocto1.3/test-yocto/x86_64. As a test I
>     changed this out with the rootfs built from one of the images. In
>     either case the issue was the same
>
>     5.Installed Eclipse JUNO
>
>     6.Setup the Eclipse plugins per instructions
>
>     7.Setup the ADT parameters to point to the Toolchain Root Location
>     and Sysroot location. An error would occur if I don't get these right.
>
>     8.Created the applications and tried to compile with the errors.
>
>     Am I supposed to bitbake meta-ide-support?
>
>     Regards,
>
>     Sean Liming
>
>     Owner
>
>     Annabooks
>
>     Tel: 714-970-7523 / Cell: 858-774-3176
>
>     *From:*Georgescu, Alexandru C
>     [mailto:alexandru.c.georgescu@intel.com]
>     *Sent:* Friday, November 09, 2012 9:24 AM
>     *To:* Sean Liming; yocto@yoctoproject.org
>     <mailto:yocto@yoctoproject.org>
>     *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
>     ADT installs by default not only the toolchain, but also the
>     sysroot (ADT have to be configured and installed by matching your
>     target architecture). It asks you where to install the tooclhain,
>     but the sysroot is installed by default in this location:
>     YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm".
>
>     That parameter can be found in adt-installer/adt_installer.conf.
>
>     Basically, to deploy an app to your target using Eclipse, you have
>     to specify 3 parameters:
>
>      "Toolchain Root Location", "Sysroot location" and configure the
>     Target options.
>
>     Use the "Toolchain Root Location" as location where you have
>     installed the ADT, and the Sysroot Location as specified in the
>     adt_installer.conf. ADT needs the first two params in order to
>     build you app locally.
>
>     "runqemu-extract-sdk" is used to extract the qemu tarball that can
>     be used as sysroot location. More details about the ADT tools are
>     found at the same location:
>     http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html.
>
>     Regards,
>
>     *--*
>
>     *Alexandru Georgescu*
>
>     *From:*Sean Liming [mailto:sean.liming@annabooks.com]
>     *Sent:* Friday, November 09, 2012 18:38
>     *To:* Georgescu, Alexandru C; yocto@yoctoproject.org
>     <mailto:yocto@yoctoproject.org>
>     *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
>     Do I have to use Qemu? Can I use my target's rootfs?
>
>     If I can use my target's rootfs, how do I extract the SDK?
>     runqemu-extract-sdk?
>
>     Regards,
>
>     Sean Liming
>
>     Owner
>
>     Annabooks
>
>     Tel: 714-970-7523 / Cell: 858-774-3176
>
>     *From:*Georgescu, Alexandru C
>     [mailto:alexandru.c.georgescu@intel.com]
>     <mailto:[mailto:alexandru.c.georgescu@intel.com]>
>     *Sent:* Friday, November 09, 2012 8:21 AM
>     *To:* yocto@yoctoproject.org <mailto:yocto@yoctoproject.org>
>     *Cc:* Sean Liming
>     *Subject:* RE: [yocto] Cannot Compile Application in Eclipse IDE Juno
>
>     Hi Sean,
>
>     There may be a problem with your sysroot setup. Please make sure
>     you have set it correctly by following the tutorial from here:
>     http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html#extracting-the-root-filesystem
>
>     Regards,
>
>     *--*
>
>     *Alexandru Georgescu*
>
>     *From:*yocto-bounces@yoctoproject.org
>     <mailto:yocto-bounces@yoctoproject.org>
>     [mailto:yocto-bounces@yoctoproject.org] *On Behalf Of *Sean Liming
>     *Sent:* Friday, November 09, 2012 08:37
>     *To:* yocto@yoctoproject.org <mailto:yocto@yoctoproject.org>
>     *Subject:* [yocto] Cannot Compile Application in Eclipse IDE Juno
>
>     Yocto 1.3 Danny
>
>     Target: n450 Black Sand
>
>     Eclipse: Juno C/C++ Developers
>
>     After going through the steps to setup the ADT and Eclipse plugin,
>     I am trying to compile the Hello World application based on the
>     Hello World ANSI C Autotools Project type. I think I have the ADT
>     Preference set correctly. It is not complaining about a missing
>     tool chain.
>
>     Compiling results in errors:
>
>     Compiler cannot create executable in /home/sean/workspace/HelloADT
>     -- Configuration problem
>
>     Make *** No rules to make target 'all' -- C/C++ problem
>
>     What am I missing?
>
>     Regards,
>
>     Sean
>



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