# Failed to parse Android NDK revision **URL:** \ **Category:** General\ **Created:** [April 12, 2018, 7:09am UTC](https://forums.fusetools.com/t/failed-to-parse-android-ndk-revision/3802 "2018-04-12T07:09:51Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![Matti\_Tihverainen](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/matti_tihverainen/32/684_2.png) [@Matti\_Tihverainen](https://forums.fusetools.com/u/Matti_Tihverainen)\ **Post date:** [April 12, 2018, 7:09am UTC](https://forums.fusetools.com/t/failed-to-parse-android-ndk-revision/3802/1 "2018-04-12T07:09:51Z")
My Android preview build fails with “Failed to parse Android NDK revision”. Any ideas? ```auto Fuse 1.8.1 (build 15610) Starting preview for //Users/mattitihverainen/Fuse/Example/Example.unoproj, target Android Configuring 1.79 s Compiling syntax tree 1.51 s Generating code and dataFontconfig warning: no elements found. Check configuration. Fontconfig warning: adding ~/Library/Caches/com.xamarin.fontconfig Fontconfig warning: adding fontconfig 5.99 s Building Android app /Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/src/main/AndroidManifest.xml:83:9-122 Warning: Note: Some input files use or override a deprecated API. Note: Recompile with -Xlint:deprecation for details. CMake Warning at /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/build/cmake/android.toolchain.cmake:63 (message): Using custom NDK path (ANDROID_NDK is set): /Users/mattitihverainen/Library/Android/sdk/ndk-bundle Call Stack (most recent call first): /Users/mattitihverainen/Library/Android/sdk/cmake/3.6.3155560/share/cmake-3.6/Modules/CMakeDetermineSystem.cmake:98 (include) CMakeLists.txt:2 (project) CMake Error at /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/build/cmake/android.toolchain.cmake:72 (message): Failed to parse Android NDK revision: /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/source.properties. ### Android Tool: Source of this archive. #Tue Mar 13 16:26:33 EET 2018 Archive.HostBits=64 Archive.HostOs=macosx Pkg.Desc=NDK Pkg.LicenseRef=android-sdk-license Pkg.Revision=16 Pkg.SourceUrl=https\://dl.google.com/android/repository/repository-12.xml Call Stack (most recent call first): /Users/mattitihverainen/Library/Android/sdk/cmake/3.6.3155560/share/cmake-3.6/Modules/CMakeDetermineSystem.cmake:98 (include) CMakeLists.txt:2 (project) CMake Error at /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/build/cmake/android.toolchain.cmake:72 (message): Failed to parse Android NDK revision: /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/source.properties. ### Android Tool: Source of this archive. #Tue Mar 13 16:26:33 EET 2018 Archive.HostBits=64 Archive.HostOs=macosx Pkg.Desc=NDK Pkg.LicenseRef=android-sdk-license Pkg.Revision=16 Pkg.SourceUrl=https\://dl.google.com/android/repository/repository-12.xml Call Stack (most recent call first): /Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/.externalNativeBuild/cmake/debug/armeabi-v7a/CMakeFiles/3.6.0-rc2/CMakeSystem.cmake:6 (include) /Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/.externalNativeBuild/cmake/debug/armeabi-v7a/CMakeFiles/CMakeTmp/CMakeLists.txt:2 (project) CMake Error: Internal CMake error, TryCompile configure of cmake failed CMake Error at /Users/mattitihverainen/Library/Android/sdk/cmake/3.6.3155560/share/cmake-3.6/Modules/CMakeTestCCompiler.cmake:61 (message): The C compiler "/Users/mattitihverainen/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang" is not able to compile a simple test program. It fails with the following output: CMake will not be able to correctly generate this project. Call Stack (most recent call first): CMakeLists.txt:2 (project) FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':app:generateJsonModelDebug'. > Build command failed. Error while executing '/Users/mattitihverainen/Library/Android/sdk/cmake/3.6.3155560/bin/cmake' with arguments {-H/Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/src/main -B/Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/.externalNativeBuild/cmake/debug/armeabi-v7a -GAndroid Gradle - Ninja -DANDROID_ABI=armeabi-v7a -DANDROID_NDK=/Users/mattitihverainen/Library/Android/sdk/ndk-bundle -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/.externalNativeBuild/cmake/debug/obj/armeabi-v7a -DCMAKE_BUILD_TYPE=Debug -DCMAKE_MAKE_PROGRAM=/Users/mattitihverainen/Library/Android/sdk/cmake/3.6.3155560/bin/ninja -DCMAKE_TOOLCHAIN_FILE=/Users/mattitihverainen/Library/Android/sdk/ndk-bundle/build/cmake/android.toolchain.cmake -DANDROID_NATIVE_API_LEVEL=16 -DCMAKE_BUILD_TYPE=Release -DANDROID_STL=gnustl_shared -DANDROID_PLATFORM=android-9 -DANDROID_TOOLCHAIN=clang -DANDROID_NDK=/Users/mattitihverainen/Library/Android/sdk/ndk-bundle} -- Check for working C compiler: /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang -- Check for working C compiler: /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang -- broken -- Configuring incomplete, errors occurred! See also "/Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/.externalNativeBuild/cmake/debug/armeabi-v7a/CMakeFiles/CMakeOutput.log". See also "/Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/.externalNativeBuild/cmake/debug/armeabi-v7a/CMakeFiles/CMakeError.log". CMake Warning at /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/build/cmake/android.toolchain.cmake:63 (message): Using custom NDK path (ANDROID_NDK is set): /Users/mattitihverainen/Library/Android/sdk/ndk-bundle Call Stack (most recent call first): /Users/mattitihverainen/Library/Android/sdk/cmake/3.6.3155560/share/cmake-3.6/Modules/CMakeDetermineSystem.cmake:98 (include) CMakeLists.txt:2 (project) CMake Error at /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/build/cmake/android.toolchain.cmake:72 (message): Failed to parse Android NDK revision: /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/source.properties. ### Android Tool: Source of this archive. #Tue Mar 13 16:26:33 EET 2018 Archive.HostBits=64 Archive.HostOs=macosx Pkg.Desc=NDK Pkg.LicenseRef=android-sdk-license Pkg.Revision=16 Pkg.SourceUrl=https\://dl.google.com/android/repository/repository-12.xml Call Stack (most recent call first): /Users/mattitihverainen/Library/Android/sdk/cmake/3.6.3155560/share/cmake-3.6/Modules/CMakeDetermineSystem.cmake:98 (include) CMakeLists.txt:2 (project) CMake Error at /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/build/cmake/android.toolchain.cmake:72 (message): Failed to parse Android NDK revision: /Users/mattitihverainen/Library/Android/sdk/ndk-bundle/source.properties. ### Android Tool: Source of this archive. #Tue Mar 13 16:26:33 EET 2018 Archive.HostBits=64 Archive.HostOs=macosx Pkg.Desc=NDK Pkg.LicenseRef=android-sdk-license Pkg.Revision=16 Pkg.SourceUrl=https\://dl.google.com/android/repository/repository-12.xml Call Stack (most recent call first): /Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/.externalNativeBuild/cmake/debug/armeabi-v7a/CMakeFiles/3.6.0-rc2/CMakeSystem.cmake:6 (include) /Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/.externalNativeBuild/cmake/debug/armeabi-v7a/CMakeFiles/CMakeTmp/CMakeLists.txt:2 (project) CMake Error: Internal CMake error, TryCompile configure of cmake failed CMake Error at /Users/mattitihverainen/Library/Android/sdk/cmake/3.6.3155560/share/cmake-3.6/Modules/CMakeTestCCompiler.cmake:61 (message): The C compiler "/Users/mattitihverainen/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang" is not able to compile a simple test program. It fails with the following output: CMake will not be able to correctly generate this project. Call Stack (most recent call first): CMakeLists.txt:2 (project) * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Incremental java compilation is an incubating feature. :app:preBuild UP-TO-DATE :app:preDebugBuild UP-TO-DATE :app:checkDebugManifest :app:preReleaseBuild UP-TO-DATE :app:prepareComAndroidSupportAnimatedVectorDrawable2340Library :app:prepareComAndroidSupportAppcompatV72340Library :app:prepareComAndroidSupportDesign2340Library :app:prepareComAndroidSupportRecyclerviewV72340Library :app:prepareComAndroidSupportSupportV42340Library :app:prepareComAndroidSupportSupportVectorDrawable2340Library :app:prepareComGoogleAndroidGmsPlayServicesBase920Library :app:prepareComGoogleAndroidGmsPlayServicesBasement920Library :app:prepareComGoogleAndroidGmsPlayServicesGcm920Library :app:prepareComGoogleAndroidGmsPlayServicesIid920Library :app:prepareComGoogleAndroidGmsPlayServicesMaps920Library :app:prepareComGoogleAndroidGmsPlayServicesTasks920Library :app:prepareDebugDependencies :app:compileDebugAidl :app:compileDebugRenderscript :app:generateDebugBuildConfig :app:generateDebugResValues :app:generateDebugResources :app:mergeDebugResources :app:processDebugManifest /Users/mattitihverainen/Fuse/Example/build/Android/Preview/app/src/main/AndroidManifest.xml:83:9-122 Warning: Element meta-data#com.google.android.gms.version at AndroidManifest.xml:83:9-122 duplicated with element declared at AndroidManifest.xml:64:9-122 :app:processDebugResources :app:generateDebugSources :app:incrementalDebugJavaCompilationSafeguard :app:compileDebugJavaWithJavac :app:compileDebugJavaWithJavac - is not incremental (e.g. outputs have changed, no previous execution, etc.). :app:generateJsonModelDebug FAILED BUILD FAILED Total time: 9.958 secs (unknown): E0200: Android build failed ?: Error E0200: Android build failed 10.88 s Build completed in 20.19 seconds 1 error fuse: Failed to compile project ``` ---
**Author:** ![Arturs](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/arturs/32/582_2.png) [@Arturs](https://forums.fusetools.com/u/Arturs)\ **Post date:** [April 12, 2018, 8:23am UTC](https://forums.fusetools.com/t/failed-to-parse-android-ndk-revision/3802/2 "2018-04-12T08:23:48Z")
Hey. Try to uninstall Android NDK and install again, see this [post](https://www.fusetools.com/community/forums/bug_reports/fuse_failed_to_install_androidndk?page=1&highlight=a4ba70d7-558f-404e-b70d-271bd4960e17#post-a4ba70d7-558f-404e-b70d-271bd4960e17) for a possible solution. Hope this helps. ---
**Author:** ![Matti\_Tihverainen](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/matti_tihverainen/32/684_2.png) [@Matti\_Tihverainen](https://forums.fusetools.com/u/Matti_Tihverainen)\ **Post date:** [April 12, 2018, 11:23am UTC](https://forums.fusetools.com/t/failed-to-parse-android-ndk-revision/3802/3 "2018-04-12T11:23:04Z")
Hello and thanks for the reply! I couldn’t find the SDKs mentioned in the forum post, but could this be the problem: “Using custom NDK path (ANDROID\_NDK is set)”? Is it normal that building uses custom NDK path which is targeted to somewhere else than Fuse’s installed Android package? How can I remove this custom NDK path definition? Is the ANDROID\_NDK set in some environment variables? ---
**Author:** ![Arturs](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/arturs/32/582_2.png) [@Arturs](https://forums.fusetools.com/u/Arturs)\ **Post date:** [April 12, 2018, 4:01pm UTC](https://forums.fusetools.com/t/failed-to-parse-android-ndk-revision/3802/4 "2018-04-12T16:01:31Z")
Hey. A message about NDK path should not be a problem. From your log, I can see your NDK path is here `/Users/mattitihverainen/Library/Android/sdk/ndk-bundle/`. Try deleting this folder run `fuse install android`. To see environment variables on Mac run this `open ~/.bash_profile`. Read [this](https://stackoverflow.com/questions/30461201/how-do-i-edit-path-bash-profile-on-osx) post about PATH. Hope this helps. ---
**Author:** ![Matti\_Tihverainen](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/matti_tihverainen/32/684_2.png) [@Matti\_Tihverainen](https://forums.fusetools.com/u/Matti_Tihverainen)\ **Post date:** [April 13, 2018, 7:09am UTC](https://forums.fusetools.com/t/failed-to-parse-android-ndk-revision/3802/5 "2018-04-13T07:09:11Z")
Thank you Arturs! That did the trick.