[LG Optimus 2x] Cice96:
hi ,i'm trying to build cm10 but after create local_manifest.xml and sync repo i get this error

luigi@luigi-VirtualBox:~$ cd /home/luigi/android/system/
luigi@luigi-VirtualBox:~/android/system$ repo sync
Fetching projects: 97% (302/311) fatal: Not a git repository: '/home/luigi/android/system/.repo/projects/vendor/lge.git'
Fetching projects: 99% (308/311) fatal: Not a git repository: '/home/luigi/android/system/.repo/projects/vendor/lge.git'
error: Cannot fetch Owain94/proprietary_vendor_lge.git

error: Exited sync due to fetch errors
luigi@luigi-VirtualBox:~/android/system$

When i try to build i get this:

luigi@luigi-VirtualBox:~/android/system$ brunch p990
including vendor/cm/vendorsetup.sh
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
Looking for dependencies
Dependencies file not found, bailing out.

/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=4.1.1
TARGET_PRODUCT=cm_p990
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a
HOST_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-3.2.0-29-generic-pae-i686-with-Ubuntu-12.04-precise
HOST_BUILD_TYPE=release
BUILD_ID=JRO03L
OUT_DIR=out
============================================

/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/arm-linux-androideabi-gcc: impossibile eseguire il file binario
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=4.1.1
TARGET_PRODUCT=cm_p990
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a
HOST_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-3.2.0-29-generic-pae-i686-with-Ubuntu-12.04-precise
HOST_BUILD_TYPE=release
BUILD_ID=JRO03L
OUT_DIR=out
============================================
/bin/bash: xsltproc: comando non trovato
/bin/bash: xsltproc: comando non trovato
find: "src": File o directory non esistente
build/core/Makefile:38: attenzione: sovrascrittura dei comandi per l'obiettivo "out/target/product/p990/system/etc/mkshrc"
build/core/base_rules.mk:530: attenzione: comandi obsoleti per l'obiettivo "out/target/product/p990/system/etc/mkshrc" ignorati
build/core/Makefile:38: attenzione: sovrascrittura dei comandi per l'obiettivo "out/target/product/p990/system/etc/wifi/wpa_supplicant.conf"
build/core/base_rules.mk:530: attenzione: comandi obsoleti per l'obiettivo "out/target/product/p990/system/etc/wifi/wpa_supplicant.conf" ignorati
build/core/Makefile:38: attenzione: sovrascrittura dei comandi per l'obiettivo "out/target/product/p990/system/etc/dhcpcd/dhcpcd.conf"
build/core/base_rules.mk:530: attenzione: comandi obsoleti per l'obiettivo "out/target/product/p990/system/etc/dhcpcd/dhcpcd.conf" ignorati
PRODUCT_COPY_FILES frameworks/native/data/etc/android.software.sip.voip.xml:system/etc/permissions/android.software.sip.voip.xml ignored.
PRODUCT_COPY_FILES frameworks/base/data/keyboards/qwerty.kl:system/usr/keylayout/qwerty.kl ignored.
PRODUCT_COPY_FILES vendor/lge/p990/proprietary/bin/nvrm_avp.axf:system/bin/nvrm_avp.axf ignored.
PRODUCT_COPY_FILES vendor/lge/p990/proprietary/bin/nvddk_audiofx_core.axf:system/bin/nvddk_audiofx_core.axf ignored.
build/core/Makefile:38: attenzione: sovrascrittura dei comandi per l'obiettivo "out/target/product/p990/system/lib/libril.so"
build/core/base_rules.mk:530: attenzione: comandi obsoleti per l'obiettivo "out/target/product/p990/system/lib/libril.so" ignorati
build/core/Makefile:38: attenzione: sovrascrittura dei comandi per l'obiettivo "out/target/product/p990/system/bin/rild"
build/core/base_rules.mk:530: attenzione: comandi obsoleti per l'obiettivo "out/target/product/p990/system/bin/rild" ignorati
No private recovery resources for TARGET_DEVICE p990
host Executable: mkbootimg (out/host/linux-x86/obj/EXECUTABLES/mkbootimg_intermediates/mkbootimg)
host Executable: acp (out/host/linux-x86/obj/EXECUTABLES/acp_intermediates/acp)
outout/host//linux-x86/objhost/EXECUTABLES//acp_intermediateslinux/acp.o-: filex86 not recognized/: File obj/EXECUTABLES/truncated
mkbootimg_intermediates/collect2: mkbootimg.o: file ld returned 1 exit statusnot
recognized: File truncated
collect2: ld returned 1 exit status
make: *** [out/host/linux-x86/obj/EXECUTABLES/acp_intermediates/acp] Errore 1
make: *** Attesa per i processi non terminati....
make: *** [out/host/linux-x86/obj/EXECUTABLES/mkbootimg_intermediates/mkbootimg] Errore 1
luigi@luigi-VirtualBox:~/android/system$

can someone help me please?