New OpenGL Android Example

[Jonathan]

What does "adb logcat" say about it?

There are too many ,I donnt know how to do. The last piece of 'adb logcat' is:

Code: [Select]

I/ActivityThread(  325): Pub com.svox.pico.providers.SettingsProvider: com.svox.pico.providers.SettingsProvider
D/dalvikvm(   60): GC_EXPLICIT freed 619K, 46% free 4186K/7687K, external 3125K/3903K, paused 161ms
D/AndroidRuntime(  306): Shutting down VM
I/AndroidRuntime(  306): NOTE: attach of thread 'Binder Thread #3' failed
D/dalvikvm(  306): GC_CONCURRENT freed 100K, 72% free 293K/1024K, external 0K/0K, paused 1ms+8ms
D/jdwp    (  306): adbd disconnected
D/dalvikvm(  255): GC_EXPLICIT freed 9K, 55% free 2597K/5703K, external 1625K/2137K, paused 122ms
D/SntpClient(   60): request time failed: java.net.SocketException: Address family not supported by protocol
I/dalvikvm(  123): Total arena pages for JIT: 11
D/dalvikvm(  119): GC_CONCURRENT freed 491K, 52% free 2928K/6087K, external 1625K/2137K, paused 8ms+6ms
I used the cross-compiler I build by myself  not the pre-compiler!!

[felipemdc]

There are too many ,I donnt know how to do. The last piece of 'adb logcat' is:

What you pasted does not show the crash. Copy to adb logcat output to a file and attach here.

I used the cross-compiler I build by myself  not the pre-compiler!!

From which branch and revision date? There are at least 2 known breakages introduced this year in Android support in the compiler. We have someone working on that, but no idea when it will be repaired. See: http://bugs.freepascal.org/view.php?id=20726

My pre-compiled compiler was created in 19th January so before the breakages, so it should work much better.

[Jonathan]

the file of " adb logcat" ..

I build the compiler as  http://wiki.lazarus.freepascal.org/Setup_Cross_Compile_For_ARM says.lazarus  is lastest ,fpc :2.4.2;binutils:2.20

[felipemdc]

Try my snapshot compiler then.

[Jonathan]

Try my snapshot compiler then.

Sorry ,I do not get the point!  it is  the lastest lazarus svn 33718 ???

[felipemdc]

Sorry ,I do not get the point!  it is  the lastest lazarus svn 33718 ???

No, it is a pre-compiled FPC Android cross-compiler. Read this:

http://wiki.lazarus.freepascal.org/Android_Interface#Using_the_pre-compiled_compiler
http://sourceforge.net/projects/p-tools/files/Free%20Pascal%20for%20ARM/

[Nicola Gorlandi]

I would like to use Lazarus for Windows to write some test apps for Android. Is this possible ?

[felipemdc]

I would like to use Lazarus for Windows to write some test apps for Android. Is this possible ?

Possible surely it is, I know someone that did it. But I think it is a lot more work then installing a Dual boot with Mageia Linux 1 and use the pre-compiled compiler.

[Nicola Gorlandi]

Do you think that in the future will be available a Lazarus setup for cross compiling Android on Windows as the Arm-Wince one ?

[Andru]

nicolagorlandi
felipemdc
CodeTyphon guys, CodeTyphon... but only if you are lazy

[Jonathan]

Hi  felipemdc,I try to use the pre-compile as you said .at the  Step 2 - Configure the cross-binutils,I remember I did When I setup cross-compiler for ARM，so I go to the Step 3 directly,finally I configured  the Step 4 correctly. But  When I build in the lazarus ,I meet another error:

Code: [Select]

Options changed, recompiling clean with -B
Hint: Start of reading config file /home/hotcyy/.fpc.cfg
Hint: Start of reading config file /etc/fpc.cfg
Hint: End of reading config file /etc/fpc.cfg
Hint: End of reading config file /home/hotcyy/.fpc.cfg
Free Pascal Compiler version 2.5.1 [2011/01/19] for arm
Copyright (c) 1993-2010 by Florian Klaempfl
Target OS: Linux for ARMEL
Compiling ndkopengltest.pas
Compiling /home/hotcyy/lazarus-ccr/bindings/android-ndk/gles.pas
Assembling gles
/home/hotcyy/lazarus-ccr/bindings/android-ndk/gles.pas(810) Error: Assembler /home/hotcyy/lazarus/fpc/binutils/as not found, switching to external assembling
/home/hotcyy/lazarus-ccr/bindings/android-ndk/gles.pas(810) Fatal: There were 1 errors compiling module, stopping
but the file "as "  (soft link) is exist and it could be opened[ "#!/bin/sh /usr/local/bin/arm-linux-as_org -meabi=5 $@"  ] .  tips:fpc :2.4.2  ;ppcrossarm:2.5.1.  I also check the file (.fpc.cfg) -XP path is correct (/home/hotcyy/lazarus/fpc/binutils/)..So I dont know why .Thank you !

[Laksen]

Did the as file have execute permissions?

[Jonathan]

Ye ,Of course! I did chmod +x

[herux]

I think, you should try execute your "/home/hotcyy/lazarus/fpc/binutils/as" first, from linux terminal.

and let see what happen.

[irfanbagus]

after trying all day, finally i can compile the example on windows using fpc 2.7.1 from svn. working both on emulator and device. not trying anything else yet.