Getting an error while building android

[Niels Koomans]

$ make j4
=============== =============== ==============
PLATFORM_VERSIO N_CODENAME=REL
PLATFORM_VERSIO N=4.4
TARGET_PRODUCT= aosp_x86
TARGET_BUILD_VA RIANT=eng
TARGET_BUILD_TY PE=release
TARGET_BUILD_AP PS=
TARGET_ARCH=x86
TARGET_ARCH_VAR IANT=x86
TARGET_CPU_VARI ANT=
HOST_ARCH=x86
HOST_OS=windows
HOST_OS_EXTRA=C YGWIN_NT-6.2-1.7.25-0.270-5-3-x86_64-64bit
HOST_BUILD_TYPE =release
BUILD_ID=KRT16M
OUT_DIR=out
=============== =============== ==============
build/core/main.mk:431: sdk/build/windows_sdk_whi telist.mk: No such file or dire
ctory
including build/libs/host/Android.mk ...
including build/tools/acp/Android.mk ...
including build/tools/signapk/Android.mk ...
including build/tools/zipalign/Android.mk ...
including dalvik/dexdump/Android.mk ...
including dalvik/dx/Android.mk ...
find: '../../../libcore/dex/src/main/java': No such file or directory
including dalvik/libdex/Android.mk ...
including dalvik/tools/dmtracedump/Android.mk ...
including dalvik/tools/hprof-conv/Android.mk ...
including development/apps/BluetoothDebug/Android.mk ...
including development/apps/BuildWidget/Android.mk ...
build/core/java.mk:23: *** development/apps/BuildWidget: Invalid LOCAL_SDK_VERSI
ON 'current' Choices are: . Gestopt.

this is the error i get when i try to build android 4.4

how can i this?

[sicarie]

It looks to me like the error is a missing file in the sdk. Are you building this through Cygwin? If so, are you able to do that? Sometimes Cygwin has issues trying to run things that expect to be in Linux

Error:sdk/build/windows_sdk_whi telist.mk: No such file or directory