[Sony Xperia Miro, Tipo (Dual), J, E] DPxMiro:
now facing this problem when building

Trying dependencies-only mode on a non-existing device tree?

============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=4.4.2
CM_VERSION=11-20140313-UNOFFICIAL-mesona
TARGET_PRODUCT=cm_mesona
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=cortex-a5
HOST_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-3.11.0-12-generic-x86_64-with-Ubuntu-13.10-saucy
HOST_BUILD_TYPE=release
BUILD_ID=KOT49H
OUT_DIR=/home/dpubuntu/cm11/out
============================================

============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=4.4.2
CM_VERSION=11-20140313-UNOFFICIAL-mesona
TARGET_PRODUCT=cm_mesona
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=cortex-a5
HOST_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-3.11.0-12-generic-x86_64-with-Ubuntu-13.10-saucy
HOST_BUILD_TYPE=release
BUILD_ID=KOT49H
OUT_DIR=/home/dpubuntu/cm11/out
============================================
Checking build tools versions...
/home/dpubuntu/cm11/out/target/product/mesona/obj/APPS/SignatureTest_intermediates
find: `src': No such file or directory
build/core/copy_headers.mk:15: warning: overriding commands for target `/home/dpubuntu/cm11/out/target/product/mesona/obj/include/qcom/display-legacy/copybit.h'
build/core/copy_headers.mk:15: warning: ignoring old commands for target `/home/dpubuntu/cm11/out/target/product/mesona/obj/include/qcom/display-legacy/copybit.h'
build/core/copy_headers.mk:15: warning: overriding commands for target `/home/dpubuntu/cm11/out/target/product/mesona/obj/include/qcom/display-legacy/copybit_priv.h'
build/core/copy_headers.mk:15: warning: ignoring old commands for target `/home/dpubuntu/cm11/out/target/product/mesona/obj/include/qcom/display-legacy/copybit_priv.h'
build/core/Makefile:44: warning: overriding commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/bin/rild'
build/core/base_rules.mk:529: warning: ignoring old commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/bin/rild'
build/core/Makefile:44: warning: overriding commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/lib/libgps.utils.so'
build/core/base_rules.mk:529: warning: ignoring old commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/lib/libgps.utils.so'
build/core/Makefile:44: warning: overriding commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/lib/libril.so'
build/core/base_rules.mk:529: warning: ignoring old commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/lib/libril.so'
build/core/Makefile:44: warning: overriding commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/etc/permissions/android.software.live_wallpaper.xml'
build/core/base_rules.mk:529: warning: ignoring old commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/etc/permissions/android.software.live_wallpaper.xml'
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/etc/firmware/yamato_pfp.fw:system/etc/firmware/yamato_pfp.fw ignored.
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/etc/firmware/yamato_pm4.fw:system/etc/firmware/yamato_pm4.fw ignored.
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/lib/libc2d2_z180.so:system/lib/libc2d2_z180.so ignored.
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/lib/libgsl.so:system/lib/libgsl.so ignored.
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/lib/libsc-a2xx.so:system/lib/libsc-a2xx.so ignored.
build/core/Makefile:44: warning: overriding commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/lib/egl/egl.cfg'
build/core/base_rules.mk:529: warning: ignoring old commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/lib/egl/egl.cfg'
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/lib/egl/eglsubAndroid.so:system/lib/egl/eglsubAndroid.so ignored.
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/lib/egl/libEGL_adreno200.so:system/lib/egl/libEGL_adreno200.so ignored.
build/core/Makefile:44: warning: overriding commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/lib/egl/libGLES_android.so'
build/core/base_rules.mk:529: warning: ignoring old commands for target `/home/dpubuntu/cm11/out/target/product/mesona/system/lib/egl/libGLES_android.so'
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/lib/egl/libGLESv1_CM_adreno200.so:system/lib/egl/libGLESv1_CM_adreno200.so ignored.
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/lib/egl/libGLESv2_adreno200.so:system/lib/egl/libGLESv2_adreno200.so ignored.
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/lib/egl/libGLESv2S3D_adreno200.so:system/lib/egl/libGLESv2S3D_adreno200.so ignored.
PRODUCT_COPY_FILES device/sony/tamsui-common/prebuilt/lib/egl/libq3dtools_adreno200.so:system/lib/egl/libq3dtools_adreno200.so ignored.
No private recovery resources for TARGET_DEVICE mesona
mkdir -p /home/dpubuntu/cm11/out/target/product/mesona/obj/KERNEL_OBJ
mkdir -p /home/dpubuntu/cm11/out/target/product/mesona/system/lib/modules
make -C kernel/sony/msm7x27a O=/home/dpubuntu/cm11/out/target/product/mesona/obj/KERNEL_OBJ ARCH=arm CROSS_COMPILE=" /home/dpubuntu/cm11/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin/arm-eabi-" VARIANT_DEFCONFIG= SELINUX_DEFCONFIG= cm_tamsui_mes_defconfig
make[1]: Entering directory `/home/dpubuntu/cm11/kernel/sony/msm7x27a'
HOSTCC scripts/basic/fixdep
GEN /home/dpubuntu/cm11/out/target/product/mesona/obj/KERNEL_OBJ/Makefile
HOSTCC scripts/kconfig/conf.o
SHIPPED scripts/kconfig/zconf.tab.c
SHIPPED scripts/kconfig/zconf.lex.c
SHIPPED scripts/kconfig/zconf.hash.c
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
arch/arm/Kconfig:1037: can't open file "arch/arm/mach-at91/Kconfig"
make[3]: *** [cm_tamsui_mes_defconfig] Error 1
make[2]: *** [cm_tamsui_mes_defconfig] Error 2
make[1]: *** [sub-make] Error 2
make[1]: Leaving directory `/home/dpubuntu/cm11/kernel/sony/msm7x27a'
make: *** [/home/dpubuntu/cm11/out/target/product/mesona/obj/KERNEL_OBJ/.config] Error 2

anyone know how to fix this?