scripts/build/debug.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Dec 30 15:36:22 2009 +0100 (2009-12-30)
changeset 1669 61edd9d19e3c
parent 483 99724e410693
permissions -rw-r--r--
scripts/functions: add aria2, a powerfull downloader

aria2 is a powerfull downloader that is capable of chunking and
parallel retrieval.

Due to li;itations in crosstool-NG retrieval facilities, it's not possible
to take fully advantage of aria2. It might happen that, in the future,
those limitations get lifted away, so we can take use features such as
parallel downloading from more than one server at the same time. For now,
it should still speed up downloads thanks to parallel downloading of chunks.
     1 # Wrapper to build the debug facilities
     2 
     3 # List all debug facilities, and parse their scripts
     4 CT_DEBUG_FACILITY_LIST=
     5 for f in "${CT_LIB_DIR}/scripts/build/debug/"*.sh; do
     6     _f="$(basename "${f}" .sh)"
     7     _f="${_f#???-}"
     8     __f="CT_DEBUG_${_f}"
     9     if [ "${!__f}" = "y" ]; then
    10         CT_DoLog DEBUG "Enabling debug '${_f}'"
    11         . "${f}"
    12         CT_DEBUG_FACILITY_LIST="${CT_DEBUG_FACILITY_LIST} ${_f}"
    13     else
    14         CT_DoLog DEBUG "Disabling debug '${_f}'"
    15     fi
    16 done
    17 
    18 # Download the debug facilities
    19 do_debug_get() {
    20     for f in ${CT_DEBUG_FACILITY_LIST}; do
    21         do_debug_${f}_get
    22     done
    23 }
    24 
    25 # Extract and patch the debug facilities
    26 do_debug_extract() {
    27     for f in ${CT_DEBUG_FACILITY_LIST}; do
    28         do_debug_${f}_extract
    29     done
    30 }
    31 
    32 # Build the debug facilities
    33 do_debug() {
    34     for f in ${CT_DEBUG_FACILITY_LIST}; do
    35         do_debug_${f}_build
    36     done
    37 }
    38