error: cannot find -lfastutils-android

[fredycc]

I'm experiencing an error related specifically to the demo: FmxAdvancedTestApp.dproj

[DCC Error] E2597 C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: error: cannot find -lfastutils-android C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: C:\Users\Me\Downloads\ZXing.Delphi-3.6\demo\advancedTestApp\Android\Release\FastUtils.o: in function Fastutils::yv12_to_rgba(void, void, void, void, int, int, int, int, int):FastUtils(.text._ZN9Fastutils12yv12_to_rgbaEPvS0_S0_S0_iiiii+0x2e): error: undefined reference to '_yv12_to_rgba' C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: C:\Users\Me\Downloads\ZXing.Delphi-3.6\demo\advancedTestApp\Android\Release\FastUtils.o: in function Fastutils::RotateBitmap90Degrees(void, void, int, int):FastUtils(.text._ZN9Fastutils21RotateBitmap90DegreesEPvS0_ii+0x4): error: undefined reference to '_rotate_90' C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: C:\Users\Me\Downloads\ZXing.Delphi-3.6\demo\advancedTestApp\Android\Release\FastUtils.o: in function Fastutils::RotateBitmap180Degrees(void, void, int, int):FastUtils(.text._ZN9Fastutils22RotateBitmap180DegreesEPvS0_ii+0x4): error: undefined reference to '_rotate_180' C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: C:\Users\Me\Downloads\ZXing.Delphi-3.6\demo\advancedTestApp\Android\Release\FastUtils.o: in function Fastutils::RotateBitmap270Degrees(void, void, int, int):FastUtils(.text._ZN9Fastutils22RotateBitmap270DegreesEPvS0_ii+0x4): error: undefined reference to '_rotate_270'

I have installed the jdk-8u172 and the Rio Community version.

I can compile other demos without problem, I hope you can support me.

Thank you

[Spelt]

Hi fredy

I’m currently without a pc but my guess is that you need to set some project paths correctly. There is a readme somwhere which explains it.

The advanced camera demo makes use of a camera hack for improved camera performance.

Let us know if it helps!

Edward

Op 13 dec. 2018 om 07:07 heeft fredycc notifications@github.com het volgende geschreven:

I'm experiencing an error related specifically to the demo: FmxAdvancedTestApp.dproj

[DCC Error] E2597 C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: error: cannot find -lfastutils-android C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: C:\Users\Me\Downloads\ZXing.Delphi-3.6\demo\advancedTestApp\Android\Release\FastUtils.o: in function Fastutils::yv12_to_rgba(void, void, void, void, int, int, int, int, int):FastUtils(.text._ZN9Fastutils12yv12_to_rgbaEPvS0_S0_S0_iiiii+0x2e): error: undefined reference to '_yv12_to_rgba' C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: C:\Users\Me\Downloads\ZXing.Delphi-3.6\demo\advancedTestApp\Android\Release\FastUtils.o: in function Fastutils::RotateBitmap90Degrees(void, void, int, int):FastUtils(.text._ZN9Fastutils21RotateBitmap90DegreesEPvS0_ii+0x4): error: undefined reference to '_rotate_90' C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: C:\Users\Me\Downloads\ZXing.Delphi-3.6\demo\advancedTestApp\Android\Release\FastUtils.o: in function Fastutils::RotateBitmap180Degrees(void, void, int, int):FastUtils(.text._ZN9Fastutils22RotateBitmap180DegreesEPvS0_ii+0x4): error: undefined reference to '_rotate_180' C:\Users\Public\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-ndk-r9c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin\arm-linux-androideabi-ld.exe: C:\Users\Me\Downloads\ZXing.Delphi-3.6\demo\advancedTestApp\Android\Release\FastUtils.o: in function Fastutils::RotateBitmap270Degrees(void, void, int, int):FastUtils(.text._ZN9Fastutils22RotateBitmap270DegreesEPvS0_ii+0x4): error: undefined reference to '_rotate_270'

I have installed the jdk-8u172 and the Rio Community version.

I can compile other demos without problem, I hope you can support me.

Thank you

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[fredycc]

thanks to your comment I can notice that 2 additional libraries are needed that are used in FastUtils.pas

• \demo\advancedTestApp\SIMD \libfastutils.a
• \demo\advancedTestApp\ SIMD\libfastutils-android.a

I was able to find them in another repository:

https://github.com/zhaoyipeng/DelphiDemos/tree/master/ScanCodeDemo/SIMD

I just copied them into SIMD and it worked.

Thanks again

[Spelt]

They should be also there in this repo. I’ll check.

Op 15 dec. 2018 om 04:43 heeft fredycc notifications@github.com het volgende geschreven:

thanks to your comment you can notice that 2 additional libraries are needed that are used in FastUtils.pas

\demo\advancedTestApp\SIMD \libfastutils.a \demo\advancedTestApp\ SIMD\libfastutils-android.a I was able to find them in another repository:

https://github.com/zhaoyipeng/DelphiDemos/tree/master/ScanCodeDemo/SIMD

I just copied them into SIMD and it worked.

Thanks again

— You are receiving this because you commented. Reply to this email directly, view it on GitHub, or mute the thread.