# All Builds Fails 'linux/user.h' file not found' **URL:** \ **Category:** Builds\ **Tags:** android, android-ndk\ **Created:** [May 25, 2018, 1:50pm UTC](https://discuss.bitrise.io/t/all-builds-fails-linux-user-h-file-not-found/5189 "2018-05-25T13:50:30Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![FeleConvo](https://avatars.discourse-cdn.com/v4/letter/f/ccd318/32.png) [@FeleConvo](https://discuss.bitrise.io/u/FeleConvo)\ **Post date:** [May 25, 2018, 1:50pm UTC](https://discuss.bitrise.io/t/all-builds-fails-linux-user-h-file-not-found/5189/1 "2018-05-25T13:50:30Z")
# Bitrise Build Issue Report template ## Description of the issue /bitrise/src/app/src/main/jni/radvision/include/rvadthread\_t.h:24:10: fatal error: ‘linux/user.h’ file not found #include \ 1 warning and 1 error generated. make: Leaving directory `/bitrise/src/app/src/main/jni’ ## Environment: **Where did the issue happen?** On Bitrise Which stack? Android & Docker, on Ubuntu 14.04 - LTS Stack **Which build Step causes the issue and which version of the step?** NDK Build 1.1.5 ## Reproducibility - _Does a “Rebuild” help? (You can trigger a rebuild from the Build’s page, by clicking the “Rebuild” button in the top right corner of a finished build)_ : NO - _Does a rebuild without caches help? (You can remove the `Cache:Pull` and `Cache:Push` steps temporarily to not to use the cache, or [you can delete all the caches on the `Settings` tab of the app](http://devcenter.bitrise.io/caching/about-caching/#downloading-and-deleting-caches)._ : NO - _Does the issue happen sporadically, or every time?_ : EVERYTIME - _Does upgrading the build Step to the latest version help?_ : NO - _When did the issue start?_ : 21st of this month ### Local reproduction \_Can it be reproduced on your own Mac/PC \_Testing with a full clean git clone Works locally ## Build log > **[Log in - Bitrise](https://app.bitrise.io/users/sign_in)** > > Bringing back the joy of iOS & Android development through automating build, testing and support cycles. ---
**Author:** ![BirmacherAkos](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.bitrise.io/birmacherakos/32/1319_2.png) [@BirmacherAkos](https://discuss.bitrise.io/u/BirmacherAkos)\ **Post date:** [May 28, 2018, 2:50pm UTC](https://discuss.bitrise.io/t/all-builds-fails-linux-user-h-file-not-found/5189/2 "2018-05-28T14:50:21Z")
Hi! Could we try this how-to? [How to install a specific Android NDK version on the Android NDK stack](http://discuss.bitrise.io/t/how-to-install-a-specific-android-ndk-version-on-the-android-ndk-stack/4400) just instead of `r15b` put `r10e`. (so just a quick summary of what to do: open the Workflow editor Add a script step as the first step in the workflow and add the script from the discuss link to the input of the script step. Replace `r15b` with `r10e` in the script) ---
**Author:** ![FeleConvo](https://avatars.discourse-cdn.com/v4/letter/f/ccd318/32.png) [@FeleConvo](https://discuss.bitrise.io/u/FeleConvo)\ **Post date:** [May 28, 2018, 3:04pm UTC](https://discuss.bitrise.io/t/all-builds-fails-linux-user-h-file-not-found/5189/3 "2018-05-28T15:04:45Z")
Hi Akos, This was solved. The issue was caused by the changed made to the NDK here: [https://github.com/bitrise-io/bitrise.io/commit/a62cbec806f1662611a9fc7e8cb0ff287402334e#diff-8ad163f79d9960c2636a7d60054d5d9b](https://github.com/bitrise-io/bitrise.io/commit/a62cbec806f1662611a9fc7e8cb0ff287402334e#diff-8ad163f79d9960c2636a7d60054d5d9b) It was solved by using the script ```auto #!/usr/bin/env bash set -ex # set env vars export ANDROID_NDK_VERSION='r15b' export ANDROID_NDK_HOME='/opt/android-ndk' # expose for subsequent steps envman add --key ANDROID_NDK_HOME --value "$ANDROID_NDK_HOME" # ------------------------------------------------------ # --- Android NDK # clean up if a previous version is already installed rm -rf "$ANDROID_NDK_HOME" # download mkdir /opt/android-ndk-tmp cd /opt/android-ndk-tmp wget -q https://dl.google.com/android/repository/android-ndk-${ANDROID_NDK_VERSION}-linux-x86_64.zip # uncompress unzip -q android-ndk-${ANDROID_NDK_VERSION}-linux-x86_64.zip # move to its final location mv ./android-ndk-${ANDROID_NDK_VERSION} ${ANDROID_NDK_HOME} ``` From: [How to install a specific Android NDK version on the Android NDK stack](http://discuss.bitrise.io/t/how-to-install-a-specific-android-ndk-version-on-the-android-ndk-stack/4400) Thanks. Best regards. ---
**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/bitrise/original/2X/d/d901cf2aad020f2dd11918afc89ec2089bb87b35.png) [@system](https://discuss.bitrise.io/u/system)\ **Post date:** [June 27, 2018, 3:04pm UTC](https://discuss.bitrise.io/t/all-builds-fails-linux-user-h-file-not-found/5189/4 "2018-06-27T15:04:45Z")
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