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Commit 750396dd authored by Ying Wang's avatar Ying Wang
Browse files

Remove legacy kernel build toolchain PATH setup in envsetup.sh 

We used to rely on envsetup.sh to set up PATH before doing kernel build.
Now we have new kernel build process.
Also the variable doesn't work any more as we don't have corresponding arm-eabi
toolchain for the latest arm-linux-androideabi toolchain.

Change-Id: I99443fdc58e94f57f4f1f7e88da6dd127f3b2fac
parent b384eb84

envsetup.sh

+1 −16
Original line number Diff line number Diff line
@@ -161,23 +161,8 @@ function setpaths() 
        export ANDROID_TOOLCHAIN_2ND_ARCH=$gccprebuiltdir/$toolchaindir2

    fi



    unset ANDROID_KERNEL_TOOLCHAIN_PATH

    case $ARCH in

        arm)

            # Legacy toolchain configuration used for ARM kernel compilation

            toolchaindir=arm/arm-eabi-$targetgccversion/bin

            if [ -d "$gccprebuiltdir/$toolchaindir" ]; then

                 export ARM_EABI_TOOLCHAIN="$gccprebuiltdir/$toolchaindir"

                 ANDROID_KERNEL_TOOLCHAIN_PATH="$ARM_EABI_TOOLCHAIN":

            fi

            ;;

        *)

            # No need to set ARM_EABI_TOOLCHAIN for other ARCHs

            ;;

    esac



    export ANDROID_DEV_SCRIPTS=$T/development/scripts:$T/prebuilts/devtools/tools:$T/external/selinux/prebuilts/bin

    export ANDROID_BUILD_PATHS=$(get_build_var ANDROID_BUILD_PATHS):$ANDROID_TOOLCHAIN:$ANDROID_TOOLCHAIN_2ND_ARCH:$ANDROID_KERNEL_TOOLCHAIN_PATH$ANDROID_DEV_SCRIPTS:

    export ANDROID_BUILD_PATHS=$(get_build_var ANDROID_BUILD_PATHS):$ANDROID_TOOLCHAIN:$ANDROID_TOOLCHAIN_2ND_ARCH:$ANDROID_DEV_SCRIPTS:



    # If prebuilts/android-emulator/<system>/ exists, prepend it to our PATH

    # to ensure that the corresponding 'emulator' binaries are used.