Error when trying to build AOSP

[Sadegh Hayeri]

Hi

when I try to build AOSP for Bullhead (Nexus 5X) got this error.

I select "android-7.1.2_r28" using this table and download it.

run 'lunch' and select 'aosp_bullhead-userdebug' from the list.

then run 'make' to start building

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including ./prebuilts/ndk/Android.mk ...

including ./prebuilts/qemu-kernel/x86/pc-bios/Android.mk ...

including ./prebuilts/sdk/Android.mk ...

including ./prebuilts/tools/Android.mk ...

FindEmulator: find: `prebuilts/tools/android-arm64': No such file or directory

including ./sdk/annotations/Android.mk ...

including ./sdk/avdlauncher/Android.mk ...

including ./sdk/dumpeventlog/Android.mk ...

including ./sdk/emulator/mksdcard/Android.mk ...

including ./sdk/eventanalyzer/Android.mk ...

including ./sdk/find_java/Android.mk ...

including ./sdk/find_lock/Android.mk ...

including ./sdk/hierarchyviewer/etc/Android.mk ...

including ./sdk/hierarchyviewer/src/Android.mk ...

including ./sdk/sdklauncher/Android.mk ...

including ./test/vts/Android.mk ...

including ./tools/external/fat32lib/Android.mk ...

including ./tools/test/connectivity/Android.mk ...

PRODUCT_COPY_FILES device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml ignored.

PRODUCT_COPY_FILES device/lge/bullhead/fstab.bullhead:root/fstab.bullhead ignored.

PRODUCT_COPY_FILES device/lge/bullhead/audio_effects.conf:system/etc/audio_effects.conf ignored.

No private recovery resources for TARGET_DEVICE bullhead

Starting build with ninja

ninja: Entering directory `.'

ninja: error: 'out/host/darwin-x86/obj/STATIC_LIBRARIES/libutils_intermediates/export_includes', needed by 'out/host/darwin-x86/obj/EXECUTABLES/validatekeymaps_intermediates/import_includes', missing and no known rule to make it

make: *** [ninja_wrapper] Error 1

#### make failed to build some targets (01:16 (mm:ss)) ####

I'm using macOS (10.13.2)

+ trying to build on Ubuntu 14.04 has the same result.

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including ./pdk/apps/TestingCamera/Android.mk ... including ./pdk/apps/TestingCamera2/Android.mk ... including ./prebuilts/clang/host/linux-x86/Android.mk ... including ./prebuilts/misc/Android.mk ... including ./prebuilts/ndk/Android.mk ... including ./prebuilts/qemu-kernel/x86/pc-bios/Android.mk ... including ./prebuilts/sdk/Android.mk ... including ./prebuilts/tools/Android.mk ... FindEmulator: find: `prebuilts/tools/android-arm': No such file or directory including ./sdk/annotations/Android.mk ... including ./sdk/avdlauncher/Android.mk ... including ./sdk/dumpeventlog/Android.mk ... including ./sdk/emulator/mksdcard/Android.mk ... including ./sdk/eventanalyzer/Android.mk ... including ./sdk/find_java/Android.mk ... including ./sdk/find_lock/Android.mk ... including ./sdk/hierarchyviewer/etc/Android.mk ... including ./sdk/hierarchyviewer/src/Android.mk ... including ./sdk/sdklauncher/Android.mk ... including ./test/vts/Android.mk ... including ./tools/external/fat32lib/Android.mk ... including ./tools/test/connectivity/Android.mk ... Starting build with ninja ninja: Entering directory `.' ninja: error: 'out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/export_includes', needed by 'out/host/linux-x86/obj/EXECUTABLES/validatekeymaps_intermediates/import_includes', missing and no known rule to make it make: *** [ninja_wrapper] Error 1 #### make failed to build some targets (19 seconds) ####

do you have any idea about this?