Hi all,
I'm still trying to run JavaFX on iMX6 using fsl-image-gui image from Yocto
Dizzy with DISTRO_FEATURES_remove = "x11 wayland directfb". After compiling
the image and javafx I tried to run Modena.jar with the script provided by
Jörg.
I'm facing this exception:
Java HotSpot(TM) Client VM warning: You have loaded library
/opt/armv6hf-sdk/rt/lib/arm/libjfxwebkit.so which might have disabled stack
guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c
<libfile>', or link it with '-z noexecstack'.
Jul 07, 2015 8:32:06 PM javafx.scene.control.Control loadSkinClass
SEVERE: Failed to load skin 'com.sun.javafx.scene.web.skin.HTMLEditorSkin'
for control SamplePage$1@1986d5
java.lang.UnsatisfiedLinkError:
/opt/armv6hf-sdk/rt/lib/arm/libjfxwebkit.so:
/opt/armv6hf-sdk/rt/lib/arm/libjfxwebkit.so: wrong ELF class: ELFCLASS64
(Possible cause: architecture word width mismatch)
So I browse to fresh built sdk, and find this:
[geckos@csi24 build]$ find . -name "*.so" -exec file {} + | grep x86-64
./armv6hf-sdk/rt/lib/arm/libgstreamer-lite.so: ELF 64-bit LSB shared
object, x86-64, version 1 (SYSV), dynamically linked,
BuildID[sha1]=653c81ccc1dfd6fedf946c34a4c2e07d6d3cbed5, not stripped
./armv6hf-sdk/rt/lib/arm/libfxplugins.so: ELF 64-bit LSB shared
object, x86-64, version 1 (SYSV), dynamically linked,
BuildID[sha1]=b18524ebc26cd8381b0c33cb2d91a4de68a721fa, not stripped
./armv6hf-sdk/rt/lib/arm/libjfxmedia.so: ELF 64-bit LSB shared
object, x86-64, version 1 (SYSV), dynamically linked,
BuildID[sha1]=af8c5754f6a4823ecf22d707b1f604321eb57f22, not stripped
./armv6hf-sdk/rt/lib/arm/libjfxwebkit.so: ELF 64-bit LSB shared
object, x86-64, version 1 (SYSV), dynamically linked,
BuildID[sha1]=3143cf3f8ed8d00c2c4048fb835fb3fd86b68f79, stripped
It seems that this libraries ar not being cross compiled, is that normal?
The another libraries seems good:
[geckos@csi24 build]$ find . -name "*.so" -exec file {} + | grep ARM
./armv6hf-sdk/rt/lib/arm/libglass.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=8efdb3236c43fc4abaaae956ffba0bfca336c28b, not stripped
./armv6hf-sdk/rt/lib/arm/libprism_es2_eglfb.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=25264a33f919a3a925ef2d2f8ec5d4a10bfbdbf9, not stripped
./armv6hf-sdk/rt/lib/arm/libglass_monocle_x11.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=d1735e47b13e56d58d4e9b7a7f6dee338ccccd9f, not stripped
./armv6hf-sdk/rt/lib/arm/libdecora_sse.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=8052ae5d7f230ee0629743f9ee421371e3522538, not stripped
./armv6hf-sdk/rt/lib/arm/libprism_common.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=658886a9bead9068f4111679e8f5f350386d235b, not stripped
./armv6hf-sdk/rt/lib/arm/libjavafx_font.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=c84058878ffaeebf60be04eb0d138ecf3fdf5cd1, not stripped
./armv6hf-sdk/rt/lib/arm/libglass_monocle.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=ea65233624f7cb0d220ce974aa122866fff659a2, not stripped
./armv6hf-sdk/rt/lib/arm/libprism_es2_monocle.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=6827d044682876f8ace57cfdc3417e026688701c, not stripped
./armv6hf-sdk/rt/lib/arm/libprism_sw.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=eba0d9ddc0bc463e92008e90ded9a3ff17295337, not stripped
./armv6hf-sdk/rt/lib/arm/libjavafx_font_pango.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=be19332b8b460d6e97486cf3d91cf056fefa550b, not stripped
./armv6hf-sdk/rt/lib/arm/libjavafx_font_freetype.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=a2e42e950718d3c926ced01a014fa6475347cdf2, not stripped
./armv6hf-sdk/rt/lib/arm/libjavafx_iio.so: ELF 32-bit LSB shared
object, ARM, EABI5 version 1 (SYSV), dynamically linked,
BuildID[sha1]=1f879805f5dca1ce97d4d2798b8f40a32eeb547a, not stripped
[geckos@csi24 build]$
To compile run this:
gradle -PCOMPILE_TARGETS=armv6hf
Best regards,
- dhs
2015-07-06 16:47 GMT-03:00 Daniel. <danielhi...@gmail.com>:
> I see, so I'll keep usign armv6hf, I'm compiling a new fsl-image-gui from
> scratch (have to update yocto) using Dizzy release. What version of Yocto
> you're using and what image you use for testing?
>
> Best regards,
>
> - dhs
>
> 2015-07-06 10:57 GMT-03:00 Kevin Rushforth <kevin.rushfo...@oracle.com>:
>
>> We do most of our (limited) testing on iMX6 using armv6hf binaries, but
>> armv7hf should work, too.
>>
>> -- Kevin
>>
>>
>>
>> Daniel. wrote:
>>
>> Hi Jörg,
>>
>> So did you compile for armv7hf? Where can I get the toolchain for armv7hf??
>>
>> Best regards
>>
>> - dhs
>>
>> 2015-07-05 21:48 GMT-03:00 Daniel. <danielhi...@gmail.com>
>> <danielhi...@gmail.com>:
>>
>>
>>
>> Hi Jörg, I'm in home right now, tomorrow I'll try it. Thanks for the tip!
>> - dhs
>> Em 05/07/2015 18:47, "Jörg Wille" <joerg.wi...@gmail.com>
>> <joerg.wi...@gmail.com> escreveu:
>>
>>
>>
>> Hi Daniel,
>> did you try running javafx with monocle? Also sudo is required.
>> I am also using yocto and using following bash-script to run ui-apps on
>> i.MX6:
>> #!/bin/sh
>> sudo java \
>> -Xms128m \
>> -Xmx128m \
>> -Dprism.verbose=true \
>> -Dglass.platform=Monocle \
>> -Dembedded=monocle \
>> -Dmonocle.input.touchRadius=1 \
>> -Dmonocle.platform.traceConfig=true \
>> -Djava.ext.dirs=build/armv7hf-sdk/rt/lib/ext \
>> -jar $@
>>
>> The last line depend whether you have build overlay
>> <https://wiki.openjdk.java.net/display/OpenJFX/Building+OpenJFX#BuildingOpenJFX-Overlay-JDK8
>>
>> (gradle -PCOMPILE_TARGETS=armv7hf zips) or just copied the build path (as
>> I
>> do here).
>>
>> Are you also using a touch-screen? I stumbled across errors
>> in monocle/LinuxStatefulMultiTouchProcessor.java. But other than that,
>> javafx/monocle works on I.MX6.
>>
>> Regards,
>> Jörg
>>
>>
>>
>>
>
>
> --
> *"Do or do not. There is no try"*
> *Yoda Master*
>
--
*"Do or do not. There is no try"*
*Yoda Master*
