# Not able to compile on windows 64 bit

**URL:** <https://discuss.px4.io/t/not-able-to-compile-on-windows-64-bit/16074>\
**Category:** QGroundControl\
**Created:** [April 4, 2020, 1:53pm UTC](https://discuss.px4.io/t/not-able-to-compile-on-windows-64-bit/16074 "2020-04-04T13:53:29Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Cano\_90](https://discuss.px4.io/user_avatar/discuss.px4.io/cano_90/32/5960_2.png) [@Cano\_90](https://discuss.px4.io/u/Cano_90)\
**Post date:** [April 4, 2020, 1:53pm UTC](https://discuss.px4.io/t/not-able-to-compile-on-windows-64-bit/16074/1 "2020-04-04T13:53:29Z")

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Hi All,

I am trying to compile qgroundcontrol in windows 64 bit OS for android app but seems its not compilable and getting below error:

Project ERROR: Cannot run target compiler ‘C:\Users\Neha\AppData\Local\Android\Sdk\ndk\21.0.6113669/toolchains/arm-linux-androideabi-4.9/prebuilt/windows-x86\_64/bin/arm-linux-androideabi-g++’. Output:

Below are details:

- qt 5.14.2
- Windows 64bit
- NDk -19
- sdk latest.

Please let me know how can resolve this?

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**Author:** ![JulianOes](https://discuss.px4.io/user_avatar/discuss.px4.io/julianoes/32/30_2.png) [@JulianOes](https://discuss.px4.io/u/JulianOes)\
**Post date:** [April 5, 2020, 8:43am UTC](https://discuss.px4.io/t/not-able-to-compile-on-windows-64-bit/16074/2 "2020-04-05T08:43:25Z")

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What Sdk is that? What instructions are you following?

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<div class="post-metadata">

**Author:** ![Cano\_90](https://discuss.px4.io/user_avatar/discuss.px4.io/cano_90/32/5960_2.png) [@Cano\_90](https://discuss.px4.io/u/Cano_90)\
**Post date:** [April 5, 2020, 1:01pm UTC](https://discuss.px4.io/t/not-able-to-compile-on-windows-64-bit/16074/3 "2020-04-05T13:01:11Z")

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Thanks for you reply…

I am using android sdk 29 and following instruction given in below link:

> **[mavlink/qgroundcontrol on GitHub](https://libraries.io/github/mavlink/qgroundcontrol)**
>
> Cross-platform ground control station for drones (Android, iOS, Mac OS, Linux, Windows) - a C++ repository on GitHub

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<div class="post-metadata">

**Author:** ![JulianOes](https://discuss.px4.io/user_avatar/discuss.px4.io/julianoes/32/30_2.png) [@JulianOes](https://discuss.px4.io/u/JulianOes)\
**Post date:** [April 8, 2020, 6:32am UTC](https://discuss.px4.io/t/not-able-to-compile-on-windows-64-bit/16074/4 "2020-04-08T06:32:04Z")

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Aha, you’re talking about QGroundControl 😄 .