Source lineage specific envsetup

- sgrep:     Greps on all local source files.

- godir:     Go to the directory containing a file.

EOF

    __print_lineage_functions_help

cat <<EOF

Environment options:

- SANITIZE_HOST: Set to 'true' to use ASAN for all host modules. Note that

                 ASAN_OPTIONS=detect_leaks=0 will be set by default until the

    local T=$(gettop)

    local A=""

    local i

    for i in `cat $T/build/envsetup.sh | sed -n "/^[[:blank:]]*function /s/function \([a-z_]*\).*/\1/p" | sort | uniq`; do

    for i in `cat $T/build/envsetup.sh $T/vendor/lineage/build/envsetup.sh | sed -n "/^[[:blank:]]*function /s/function \([a-z_]*\).*/\1/p" | sort | uniq`; do

      A="$A $i"

    done

    echo $A

{

    local T=$(gettop)

    # Grep out the variable names from the script.

    cached_vars=`cat $T/build/envsetup.sh | tr '()' '  ' | awk '{for(i=1;i<=NF;i++) if($i~/get_build_var/) print $(i+1)}' | sort -u | tr '\n' ' '`

    cached_abs_vars=`cat $T/build/envsetup.sh | tr '()' '  ' | awk '{for(i=1;i<=NF;i++) if($i~/get_abs_build_var/) print $(i+1)}' | sort -u | tr '\n' ' '`

    cached_vars=`cat $T/build/envsetup.sh $T/vendor/lineage/build/envsetup.sh | tr '()' '  ' | awk '{for(i=1;i<=NF;i++) if($i~/get_build_var/) print $(i+1)}' | sort -u | tr '\n' ' '`

    cached_abs_vars=`cat $T/build/envsetup.sh $T/vendor/lineage/build/envsetup.sh | tr '()' '  ' | awk '{for(i=1;i<=NF;i++) if($i~/get_abs_build_var/) print $(i+1)}' | sort -u | tr '\n' ' '`

    # Call the build system to dump the "<val>=<value>" pairs as a shell script.

    build_dicts_script=`\cd $T; CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core \

                        command make --no-print-directory -f build/core/config.mk \

addcompletions

export ANDROID_BUILD_TOP=$(gettop)

. $ANDROID_BUILD_TOP/vendor/lineage/build/envsetup.sh