scripts/build/tools.sh
author Zoltan Devai <zdevai@gmail.com>
Wed Oct 28 12:03:38 2009 +0100 (2009-10-28)
branch1.5
changeset 1645 01d01185eb18
parent 483 99724e410693
permissions -rw-r--r--
libc/uClibc: fix building on system with recent glibc

While trying to build a toolchain with ct-ng 1.5.0,
arm-unknown-linux-uclibcgnueabi target,
I get the following error:

[INFO ] Installing C library headers
[EXTRA] Copying sources to build dir
[EXTRA] Applying configuration
[EXTRA] Building headers
[EXTRA] Installing headers
[ERROR] extra/scripts/unifdef.c:209: error: conflicting types for 'getline'
[ERROR] make[2]: *** [extra/scripts/unifdef] Error 1
[ERROR] Build failed in step 'Installing C library headers'

The following patch solves the problem.
(It's a backport of this uClibc commit:
http://git.uclibc.org/uClibc/commit/?id=49e81cada73616864b9b31df0aeb6961c30f5a6e
)

[--SNIP from another mail--]
AFAIK this is a problem since glibc 2.10.
(transplanted from 1ba79f2126df8bd89120899a58f2d0bcc2e9c771)
     1 # Wrapper to build the tools facilities
     2 
     3 # List all tools facilities, and parse their scripts
     4 CT_TOOLS_FACILITY_LIST=
     5 for f in "${CT_LIB_DIR}/scripts/build/tools/"*.sh; do
     6     _f="$(basename "${f}" .sh)"
     7     _f="${_f#???-}"
     8     __f="CT_TOOL_${_f}"
     9     if [ "${!__f}" = "y" ]; then
    10         CT_DoLog DEBUG "Enabling tool '${_f}'"
    11         . "${f}"
    12         CT_TOOLS_FACILITY_LIST="${CT_TOOLS_FACILITY_LIST} ${_f}"
    13     else
    14         CT_DoLog DEBUG "Disabling tool '${_f}'"
    15     fi
    16 done
    17 
    18 # Download the tools facilities
    19 do_tools_get() {
    20     for f in ${CT_TOOLS_FACILITY_LIST}; do
    21         do_tools_${f}_get
    22     done
    23 }
    24 
    25 # Extract and patch the tools facilities
    26 do_tools_extract() {
    27     for f in ${CT_TOOLS_FACILITY_LIST}; do
    28         do_tools_${f}_extract
    29     done
    30 }
    31 
    32 # Build the tools facilities
    33 do_tools() {
    34     for f in ${CT_TOOLS_FACILITY_LIST}; do
    35         do_tools_${f}_build
    36     done
    37 }
    38