scripts/build/debug.sh
author "Bryan Hundven" <bryanhundven@gmail.com>
Thu Mar 01 15:23:49 2012 -0800 (2012-03-01)
changeset 2909 28ac8fbd9e6a
parent 483 99724e410693
permissions -rw-r--r--
libg/eglibc: add updated eglibc 2.15

Includes a patch to remove __builtin_expect test:

In eglibc-2.15, the build breaks in configure while testing
for the existance of __builtin_expect. It fails with newer
versions of gcc.

This patch is a modification of an upstream change in glibc
mainline (to be 2.16) to fix the following error:

[CFG ] checking for __builtin_expect... no
[ERROR] configure: error: support for __builtin_expect needed

http://sourceware.org/git/?p=glibc.git;a=commit;h=3857022a761ea7251f8e5c0e45d382ebc3e34cf9

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
[yann.morin.1998@free.fr: coalesce both patches into a single changeset]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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# Wrapper to build the debug facilities
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# List all debug facilities, and parse their scripts
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CT_DEBUG_FACILITY_LIST=
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for f in "${CT_LIB_DIR}/scripts/build/debug/"*.sh; do
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    _f="$(basename "${f}" .sh)"
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    _f="${_f#???-}"
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    __f="CT_DEBUG_${_f}"
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    if [ "${!__f}" = "y" ]; then
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        CT_DoLog DEBUG "Enabling debug '${_f}'"
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        . "${f}"
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        CT_DEBUG_FACILITY_LIST="${CT_DEBUG_FACILITY_LIST} ${_f}"
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    else
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        CT_DoLog DEBUG "Disabling debug '${_f}'"
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    fi
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done
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# Download the debug facilities
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do_debug_get() {
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    for f in ${CT_DEBUG_FACILITY_LIST}; do
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        do_debug_${f}_get
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    done
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}
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# Extract and patch the debug facilities
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do_debug_extract() {
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    for f in ${CT_DEBUG_FACILITY_LIST}; do
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        do_debug_${f}_extract
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    done
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}
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# Build the debug facilities
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do_debug() {
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    for f in ${CT_DEBUG_FACILITY_LIST}; do
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        do_debug_${f}_build
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    done
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}
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