scripts/build/tools.sh
author Zoltan Devai <zdevai@gmail.com>
Wed Oct 28 12:03:38 2009 +0100 (2009-10-28)
changeset 1602 1ba79f2126df
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.
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# Wrapper to build the tools facilities
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# List all tools facilities, and parse their scripts
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CT_TOOLS_FACILITY_LIST=
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for f in "${CT_LIB_DIR}/scripts/build/tools/"*.sh; do
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    _f="$(basename "${f}" .sh)"
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    _f="${_f#???-}"
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    __f="CT_TOOL_${_f}"
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    if [ "${!__f}" = "y" ]; then
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        CT_DoLog DEBUG "Enabling tool '${_f}'"
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        . "${f}"
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        CT_TOOLS_FACILITY_LIST="${CT_TOOLS_FACILITY_LIST} ${_f}"
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    else
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        CT_DoLog DEBUG "Disabling tool '${_f}'"
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    fi
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done
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# Download the tools facilities
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do_tools_get() {
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    for f in ${CT_TOOLS_FACILITY_LIST}; do
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        do_tools_${f}_get
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    done
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}
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# Extract and patch the tools facilities
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do_tools_extract() {
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    for f in ${CT_TOOLS_FACILITY_LIST}; do
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        do_tools_${f}_extract
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    done
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}
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# Build the tools facilities
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do_tools() {
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    for f in ${CT_TOOLS_FACILITY_LIST}; do
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        do_tools_${f}_build
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    done
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}
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