[LAMW] Getting Demos to Build
lazarus / 43-Android

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WayneSherman · 2018-04-03 03:54

Moved from:
Quote from: jmpessoa on April 03, 2018, 02:09:41 am
About  "How to build demos"

We need some test,  Can you help?  [Please,  update your LAMW... 
there is some bug fixed!]

1)  Open a demo and save it ...  what config changes you got
[Libraries and Custom...]?

2)  Open a demo and and try "Run--> build" what config changes you got
[Libraries and Custom...]?

The code is here: LAMW  "android_wizard\smartsesigner.pas"
Quote  if IsDemoProject() then
  begin
    TryChangeDemoProjecPaths();
  end

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WayneSherman · 2018-04-03 04:14

I updated LAMW and tried again with the demos.

After loading a demo project, I see some messages when I save:
Verbose: Selected chip architecture: armeabi-v7a
Verbose: Taking libraries from folder:
/home/user/fpcupdeluxe/ccr/lamw/demos/GUI/ColorPicker/libs/armeabi-v7a

Run | Build fails:
Compile Project, OS: android, CPU: arm, Target: /home/user/fpcupdeluxe
/ccr/lamw/demos/GUI/ColorPicker/libs/armeabi-v7a/libcontrols.so: Exit
code 256, Errors: 1
Fatal: Cannot find system used by controls. Make sure all ppu files of
a package are in its output directory. ppu in wrong
directory=/home/user/fpcupdeluxe/fpc/units/arm-
android/rtl/system.ppu..

After saving and attempting to build, the Project Options are set as
follows:
Paths
Libraries = /4.9.x/
Unit Output = ../obj/controls
Target file name = ../libs/armeabi/libcontrols

Custom Options:
Xd -CfSoft -CpARMV6 -XParm-linux-androideabi-
-FD/home/user/android/sdk/ndk-bundle/toolchains\arm-linux-
androideabi-4.9\prebuilt\windows\bin

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jmpessoa · 2018-04-03 04:20

QuoteLibraries = /4.9.x/

Only?  Then we lost the all real content!!!

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WayneSherman · 2018-04-03 04:27

Quote from: jmpessoaThe code is here: LAMW 
"android_wizard\smartsesigner.pas"
  if IsDemoProject() then
  begin
    TryChangeDemoProjecPaths();
  end
I think that you should not try to detect a "demo" project, but treat
all projects the same.  That is, all LAMW projects should get the
build settings from the JNIAndroidProject.ini config when the project
is loaded. You could put up a message box asking "Is it ok to modify
project build settings to match local LAMW config? (y/n)"   Then you
can get rid of all the code that checks for demo projects.

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jmpessoa · 2018-04-03 04:30

Yes! That is good idea!

Can you try "AppDBGridViewDemo1"?

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WayneSherman · 2018-04-03 04:32

QuoteLibraries = /4.9.x/
Only?  Then we lost the all real content!!!
Yes.  The demo project shows that same Library path immediately after
loading. (although it is different in the controls.lpi file)

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WayneSherman · 2018-04-03 04:36

Quote from: jmpessoa on April 03, 2018, 06:30:34 amCan you try
"AppDBGridViewDemo1"?Same or similar result:

Messages
Verbose: Selected chip architecture: armeabi
Verbose: Taking libraries from folder: /home/user/fpcupdeluxe/ccr/lamw
/demos/GUI/AppDBGridViewDemo1/libs/armeabi
Compile Project, OS: android, CPU: arm, Target: /home/user/fpcupdeluxe
/ccr/lamw/demos/GUI/AppDBGridViewDemo1/libs/armeabi/libcontrols.so:
Exit code 256, Errors: 1
Fatal: Cannot find system used by controls. Make sure all ppu files of
a package are in its output directory. ppu in wrong
directory=/home/user/fpcupdeluxe/fpc/units/arm-
android/rtl/system.ppu..

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jmpessoa · 2018-04-03 04:39

What about ".lpi"

Libraries?

Custom?

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WayneSherman · 2018-04-03 04:57

Quote from: jmpessoaWhat about ".lpi"
Libraries?Custom?
Text Compare, Produced: 04/02/2018 09:55:38 PM
Mode:  Differences, Ignoring Unimportant
Left file: ./controls.lpi (after loading and saving project)
Right file: ./controls.lpi (original from git)

  4         <Version Value="11"/>
      4     <Version Value="9"/>
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     21     <VersionInfo>
     22       <StringTable ProductVersion=""/>
     23     </VersionInfo>
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 25           <Item3 Name="NdkApi" Value="android-27"/>
 26           <Item4 Name="NdkPath" Value="/home/user/android/sdk/ndk-
bundle/"/>
     28       <Item3 Name="NdkApi" Value="android-15"/>
     29       <Item4 Name="NdkPath" Value="C:\adt32\ndk10e\"/>
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 28           <Item6 Name="SdkPath" Value="/home/user/android/sdk/"/>
     31       <Item6 Name="SdkPath" Value="C:\adt32\sdk\"/>
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 39           <FormatVersion Value="2"/>
 40           <Modes Count="1">
 41             <Mode0 Name="default"/>
 42           </Modes>
     42       <local>
     43         <FormatVersion Value="1"/>
     44       </local>
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 83           <Libraries Value="\4.9.x\"/>
     85       <Libraries
Value="C:\adt32\ndk10e\platforms\android-15\arch-
arm\usr\lib\;C:\adt32\ndk10e\toolchains\arm-linux-
androideabi-4.9\prebuilt\windows\lib\gcc\arm-linux-androideabi\4.9\"/>
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112           <CustomOptions Value="-Xd -CfSoft -CpARMV6 -XParm-linux-
androideabi- -FD/home/user/android/sdk/ndk-bundle/toolchains\arm-
linux-androideabi-4.9\prebuilt\windows\bin"/>
    114       <CustomOptions Value="-Xd -CfSoft -CpARMV6 -XParm-linux-
androideabi- -FDC:\adt32\ndk10e\toolchains\arm-linux-
androideabi-4.9\prebuilt\windows\bin"/>
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(btw, diff report was made using Beyond Compare which runs great on
Linux as well as other OS.  thanks to the Scooter Software folks)

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jmpessoa · 2018-04-03 05:01

Thank You!!

Now I have the stuff to fix the bugs!!!!