* About Yocto and Imx6
@ 2014-04-16 12:49 jigar chokshi
2014-04-16 13:54 ` John Weber
0 siblings, 1 reply; 5+ messages in thread
From: jigar chokshi @ 2014-04-16 12:49 UTC (permalink / raw)
To: meta-freescale
[-- Attachment #1: Type: text/plain, Size: 1705 bytes --]
Hello,
Here i attached important parameter of my local.conf file of
core-image-minimal.
MACHINE ??= 'imx6qsabreauto'
DISTRO ?= 'poky'
PACKAGE_CLASSES ?= "package_rpm"
EXTRA_IMAGE_FEATURES = "debug-tweaks ssh-server-openssh"
IMAGE_INSTALL_append = " gcc g++ binutils libgcc libgcc-dev libstdc++
libstdc++-dev glib-2.0 libsigc++-2.0-dev libstdc++-staticdev tslib-conf
tslib-tests tslib-calibrate openssh-sftp-server alsa-lib alsa-tools
alsa-state alsa-utils-alsaconf tslib evtest dbus nano qtbase qtbase-fonts
qtbase-plugins qtbase-examples cinematicexperience gstreamer cairo pango
fontconfig freetype pulseaudio "
DISTRO_FEATURES_remove = "x11 wayland"
I tried to cross compile qt5 using poky tool chain and it was successful.
Now when i tried build an application using same tool chain it required an
library that is developed by my colleague.
so, when i tried to configured that library.
echo $PATH
/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi
./configure --prefix=/home/x-chokshij/hmi_rbg/libudcu-arm/_Install
CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++
--host=arm-poky-linux-gnueabi --enable-shared --disable-static
Now when i am giving make all
i am getting following error
/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
cannot find -lglib-2.0
I understand this error is because poky cant find glib-2.0 library. but as
you can see in local.conf file i installed glib-2.0 lib.
I dont know where am i wrong.
Thank you,
Jigar Chokshi
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: About Yocto and Imx6
2014-04-16 12:49 About Yocto and Imx6 jigar chokshi
@ 2014-04-16 13:54 ` John Weber
[not found] ` <CAAEo+ZoSTQZU34m_gx9JDT39at1M-5eigRUX3Vpj9Urd7wK5JA@mail.gmail.com>
0 siblings, 1 reply; 5+ messages in thread
From: John Weber @ 2014-04-16 13:54 UTC (permalink / raw)
To: meta-freescale
Hi Jigar,
On 4/16/14, 7:49 AM, jigar chokshi wrote:
> Hello,
>
> Here i attached important parameter of my local.conf file of core-image-minimal.
>
> MACHINE ??= 'imx6qsabreauto'
> DISTRO ?= 'poky'
> PACKAGE_CLASSES ?= "package_rpm"
> EXTRA_IMAGE_FEATURES = "debug-tweaks ssh-server-openssh"
> IMAGE_INSTALL_append = " gcc g++ binutils libgcc libgcc-dev libstdc++
> libstdc++-dev glib-2.0 libsigc++-2.0-dev libstdc++-staticdev tslib-conf
> tslib-tests tslib-calibrate openssh-sftp-server alsa-lib alsa-tools alsa-state
> alsa-utils-alsaconf tslib evtest dbus nano qtbase qtbase-fonts qtbase-plugins
> qtbase-examples cinematicexperience gstreamer cairo pango fontconfig freetype
> pulseaudio "
> DISTRO_FEATURES_remove = "x11 wayland"
>
>
> I tried to cross compile qt5 using poky tool chain and it was successful.
> Now when i tried build an application using same tool chain it required an
> library that is developed by my colleague.
> so, when i tried to configured that library.
>
> echo $PATH
> /usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi
> ./configure --prefix=/home/x-chokshij/hmi_rbg/libudcu-arm/_Install
> CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++
> --host=arm-poky-linux-gnueabi --enable-shared --disable-static
>
> Now when i am giving make all
>
> i am getting following error
>
> /opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
> cannot find -lglib-2.0
>
> I understand this error is because poky cant find glib-2.0 library. but as you
> can see in local.conf file i installed glib-2.0 lib.
I think you need other environment variables set in order for your configure
script to find the shared libraries (e.g. PKGCONFIG). You might give this a try:
bitbake meta-ide-support
then
source ./tmp/environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabi
I believe that this should take care of most of it. Let us know how it goes.
John
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: About Yocto and Imx6
[not found] ` <CAAEo+ZoSTQZU34m_gx9JDT39at1M-5eigRUX3Vpj9Urd7wK5JA@mail.gmail.com>
@ 2014-04-17 14:18 ` John Weber
2014-04-30 8:23 ` jigar chokshi
0 siblings, 1 reply; 5+ messages in thread
From: John Weber @ 2014-04-17 14:18 UTC (permalink / raw)
To: meta-freescale@yoctoproject.org
[-- Attachment #1: Type: text/html, Size: 7476 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
* [meta-freescale] About Yocto and Imx6
2014-04-17 14:18 ` John Weber
@ 2014-04-30 8:23 ` jigar chokshi
0 siblings, 0 replies; 5+ messages in thread
From: jigar chokshi @ 2014-04-30 8:23 UTC (permalink / raw)
To: John Weber, meta-freescale, poky
[-- Attachment #1: Type: text/plain, Size: 6765 bytes --]
---------- Forwarded message ----------
From: John Weber <rjohnweber@gmail.com>
Date: Thu, Apr 17, 2014 at 4:18 PM
Subject: Re: [meta-freescale] About Yocto and Imx6
To: "meta-freescale@yoctoproject.org" <meta-freescale@yoctoproject.org>
Hi Jigar,
Please do not top post. This means we prefer that you reply with
comments/responses inline with the previous message so that others in the
list can more easily follow the conversation.
On 4/17/14, 4:43 AM, jigar chokshi wrote:
Hello John,
I have a question regarding your suggestion.
Do i have to create another directory for bitbake meta-ide-support or i
have to do bitbake in the same directory where i did bitbake core-image
-minimal??
No.
Bitbake needs to be run in the build directory always.
>Hello sorry for late response. i was busy in another work.
>First i did bitbake core-image-base in build directory.
>after that i created 1 more directory called buildcoreimage in this
directory i did
>bitbake core-image -minimal.
>So now, i did bitbake meta-ide-support in build directory as you told me.
I am confused because i think bitbake core-image-minimal
will also generate new image then if i want to use core-image-minimal then
what i have to do?
If you run bitbake core-image-minimal again, and if you changed something
in any of the image dependencies, then it will build a new image.
Running bitbake meta-ide-support does not require that you rebuild your
image - you wanted to be able to build applications using the toolchain and
libraries in the sysroot and this step builds an environment file that you
can source which does that.
Thank you,
Jigar Chokshi
No problem. I hope it helps. In the future, you might want to email the
oe-core mailing list as this question does not specifically pertain to the
Freescale BSP but is more of an general OE question.
>still in /opt/poky/1.5.1/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi i
cold not find glib library
>and gllib library in /opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/lib
is for X86-64. so it is not useful for me.
>In
/home/x-chokshij/fsl-community-bsp/build/tmp/sysroots/imx6qsabreauto/usr/lib
i can see libglib-2.0.so.0.3600 and that is for >ARM i checked with file
command. so, i need this library i am sure.
>Now when i tried to cross compile my library using
>./configure --prefix=/home/x-chokshij/hmi_rbg/libudcu-arm/_Install
CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++
--host=arm-poky-linux-gnueabi --enable-shared --disable-static
LDFLAGS=-L/home/x-chokshij/fsl-community-bsp/build/tmp/sysroots/imx6qsabreauto/usr/lib/
>i got error.
>configure: error: in `/home/x-chokshij/Desktop/hmi_rbg/libudcu':
>configure: error: C compiler cannot create executables
>See `config.log' for more details
>i checked config.log file and i found 3 errors as following
>configure:3117: arm-poky-linux-gnueabi-gcc -V >&5
>arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-V'
>arm-poky-linux-gnueabi-gcc: fatal error: no input files
>compilation terminated.
>configure:3128: $? = 1
>configure:3117: arm-poky-linux-gnueabi-gcc -qversion >&5
>arm-poky-linux-gnueabi-gcc: error: unrecognized command line option
'-qversion'
>arm-poky-linux-gnueabi-gcc: fatal error: no input files
>compilation terminated.
>configure:3128: $? = 1
>configure:3148: checking whether the C compiler works
>configure:3170: arm-poky-linux-gnueabi-gcc
-L/home/x-chokshij/fsl-community-bsp/build/tmp/sysroots/imx6qsabreauto/usr/lib
>conftest.c >&5
>/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
cannot >find /lib/libc.so.6
>/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
cannot >find /usr/lib/libc_nonshared.a
>/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
cannot >find /lib/ld-linux-armhf.so.3
>collect2: error: ld returned 1 exit status
On Wed, Apr 16, 2014 at 3:54 PM, John Weber <rjohnweber@gmail.com> wrote:
> Hi Jigar,
>
>
> On 4/16/14, 7:49 AM, jigar chokshi wrote:
>
>> Hello,
>>
>> Here i attached important parameter of my local.conf file of
>> core-image-minimal.
>>
>> MACHINE ??= 'imx6qsabreauto'
>> DISTRO ?= 'poky'
>> PACKAGE_CLASSES ?= "package_rpm"
>> EXTRA_IMAGE_FEATURES = "debug-tweaks ssh-server-openssh"
>> IMAGE_INSTALL_append = " gcc g++ binutils libgcc libgcc-dev libstdc++
>> libstdc++-dev glib-2.0 libsigc++-2.0-dev libstdc++-staticdev tslib-conf
>> tslib-tests tslib-calibrate openssh-sftp-server alsa-lib alsa-tools
>> alsa-state alsa-utils-alsaconf tslib evtest dbus nano qtbase qtbase-fonts
>> qtbase-plugins qtbase-examples cinematicexperience gstreamer cairo pango
>> fontconfig freetype pulseaudio "
>> DISTRO_FEATURES_remove = "x11 wayland"
>>
>>
>> I tried to cross compile qt5 using poky tool chain and it was successful.
>> Now when i tried build an application using same tool chain it required
>> an library that is developed by my colleague.
>> so, when i tried to configured that library.
>>
>> echo $PATH
>>
>> /usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi
>> ./configure --prefix=/home/x-chokshij/hmi_rbg/libudcu-arm/_Install
>> CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++
>> --host=arm-poky-linux-gnueabi --enable-shared --disable-static
>>
>> Now when i am giving make all
>>
>> i am getting following error
>>
>> /opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
>> cannot find -lglib-2.0
>>
>> I understand this error is because poky cant find glib-2.0 library. but
>> as you can see in local.conf file i installed glib-2.0 lib.
>>
> I think you need other environment variables set in order for your
> configure script to find the shared libraries (e.g. PKGCONFIG). You might
> give this a try:
>
> bitbake meta-ide-support
>
> then
>
> source ./tmp/environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabi
>
> I believe that this should take care of most of it. Let us know how it
> goes.
>
> John
> --
> _______________________________________________
> meta-freescale mailing list
> meta-freescale@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-freescale
>
--
_______________________________________________
meta-freescale mailing list
meta-freescale@yoctoproject.org
https://lists.yoctoproject.org/listinfo/meta-freescale
[-- Attachment #2: Type: text/html, Size: 11088 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
* About Yocto and Imx6
@ 2014-04-30 8:23 ` jigar chokshi
0 siblings, 0 replies; 5+ messages in thread
From: jigar chokshi @ 2014-04-30 8:23 UTC (permalink / raw)
To: John Weber, meta-freescale, poky
[-- Attachment #1: Type: text/plain, Size: 6765 bytes --]
---------- Forwarded message ----------
From: John Weber <rjohnweber@gmail.com>
Date: Thu, Apr 17, 2014 at 4:18 PM
Subject: Re: [meta-freescale] About Yocto and Imx6
To: "meta-freescale@yoctoproject.org" <meta-freescale@yoctoproject.org>
Hi Jigar,
Please do not top post. This means we prefer that you reply with
comments/responses inline with the previous message so that others in the
list can more easily follow the conversation.
On 4/17/14, 4:43 AM, jigar chokshi wrote:
Hello John,
I have a question regarding your suggestion.
Do i have to create another directory for bitbake meta-ide-support or i
have to do bitbake in the same directory where i did bitbake core-image
-minimal??
No.
Bitbake needs to be run in the build directory always.
>Hello sorry for late response. i was busy in another work.
>First i did bitbake core-image-base in build directory.
>after that i created 1 more directory called buildcoreimage in this
directory i did
>bitbake core-image -minimal.
>So now, i did bitbake meta-ide-support in build directory as you told me.
I am confused because i think bitbake core-image-minimal
will also generate new image then if i want to use core-image-minimal then
what i have to do?
If you run bitbake core-image-minimal again, and if you changed something
in any of the image dependencies, then it will build a new image.
Running bitbake meta-ide-support does not require that you rebuild your
image - you wanted to be able to build applications using the toolchain and
libraries in the sysroot and this step builds an environment file that you
can source which does that.
Thank you,
Jigar Chokshi
No problem. I hope it helps. In the future, you might want to email the
oe-core mailing list as this question does not specifically pertain to the
Freescale BSP but is more of an general OE question.
>still in /opt/poky/1.5.1/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi i
cold not find glib library
>and gllib library in /opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/lib
is for X86-64. so it is not useful for me.
>In
/home/x-chokshij/fsl-community-bsp/build/tmp/sysroots/imx6qsabreauto/usr/lib
i can see libglib-2.0.so.0.3600 and that is for >ARM i checked with file
command. so, i need this library i am sure.
>Now when i tried to cross compile my library using
>./configure --prefix=/home/x-chokshij/hmi_rbg/libudcu-arm/_Install
CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++
--host=arm-poky-linux-gnueabi --enable-shared --disable-static
LDFLAGS=-L/home/x-chokshij/fsl-community-bsp/build/tmp/sysroots/imx6qsabreauto/usr/lib/
>i got error.
>configure: error: in `/home/x-chokshij/Desktop/hmi_rbg/libudcu':
>configure: error: C compiler cannot create executables
>See `config.log' for more details
>i checked config.log file and i found 3 errors as following
>configure:3117: arm-poky-linux-gnueabi-gcc -V >&5
>arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-V'
>arm-poky-linux-gnueabi-gcc: fatal error: no input files
>compilation terminated.
>configure:3128: $? = 1
>configure:3117: arm-poky-linux-gnueabi-gcc -qversion >&5
>arm-poky-linux-gnueabi-gcc: error: unrecognized command line option
'-qversion'
>arm-poky-linux-gnueabi-gcc: fatal error: no input files
>compilation terminated.
>configure:3128: $? = 1
>configure:3148: checking whether the C compiler works
>configure:3170: arm-poky-linux-gnueabi-gcc
-L/home/x-chokshij/fsl-community-bsp/build/tmp/sysroots/imx6qsabreauto/usr/lib
>conftest.c >&5
>/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
cannot >find /lib/libc.so.6
>/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
cannot >find /usr/lib/libc_nonshared.a
>/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
cannot >find /lib/ld-linux-armhf.so.3
>collect2: error: ld returned 1 exit status
On Wed, Apr 16, 2014 at 3:54 PM, John Weber <rjohnweber@gmail.com> wrote:
> Hi Jigar,
>
>
> On 4/16/14, 7:49 AM, jigar chokshi wrote:
>
>> Hello,
>>
>> Here i attached important parameter of my local.conf file of
>> core-image-minimal.
>>
>> MACHINE ??= 'imx6qsabreauto'
>> DISTRO ?= 'poky'
>> PACKAGE_CLASSES ?= "package_rpm"
>> EXTRA_IMAGE_FEATURES = "debug-tweaks ssh-server-openssh"
>> IMAGE_INSTALL_append = " gcc g++ binutils libgcc libgcc-dev libstdc++
>> libstdc++-dev glib-2.0 libsigc++-2.0-dev libstdc++-staticdev tslib-conf
>> tslib-tests tslib-calibrate openssh-sftp-server alsa-lib alsa-tools
>> alsa-state alsa-utils-alsaconf tslib evtest dbus nano qtbase qtbase-fonts
>> qtbase-plugins qtbase-examples cinematicexperience gstreamer cairo pango
>> fontconfig freetype pulseaudio "
>> DISTRO_FEATURES_remove = "x11 wayland"
>>
>>
>> I tried to cross compile qt5 using poky tool chain and it was successful.
>> Now when i tried build an application using same tool chain it required
>> an library that is developed by my colleague.
>> so, when i tried to configured that library.
>>
>> echo $PATH
>>
>> /usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi
>> ./configure --prefix=/home/x-chokshij/hmi_rbg/libudcu-arm/_Install
>> CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++
>> --host=arm-poky-linux-gnueabi --enable-shared --disable-static
>>
>> Now when i am giving make all
>>
>> i am getting following error
>>
>> /opt/poky/1.5.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.8.1/ld:
>> cannot find -lglib-2.0
>>
>> I understand this error is because poky cant find glib-2.0 library. but
>> as you can see in local.conf file i installed glib-2.0 lib.
>>
> I think you need other environment variables set in order for your
> configure script to find the shared libraries (e.g. PKGCONFIG). You might
> give this a try:
>
> bitbake meta-ide-support
>
> then
>
> source ./tmp/environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabi
>
> I believe that this should take care of most of it. Let us know how it
> goes.
>
> John
> --
> _______________________________________________
> meta-freescale mailing list
> meta-freescale@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-freescale
>
--
_______________________________________________
meta-freescale mailing list
meta-freescale@yoctoproject.org
https://lists.yoctoproject.org/listinfo/meta-freescale
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-04-30 8:23 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-04-16 12:49 About Yocto and Imx6 jigar chokshi
2014-04-16 13:54 ` John Weber
[not found] ` <CAAEo+ZoSTQZU34m_gx9JDT39at1M-5eigRUX3Vpj9Urd7wK5JA@mail.gmail.com>
2014-04-17 14:18 ` John Weber
2014-04-30 8:23 ` [meta-freescale] " jigar chokshi
2014-04-30 8:23 ` jigar chokshi
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