scripts/build/debug.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Nov 23 21:35:28 2010 +0100 (2010-11-23)
branch1.9
changeset 2198 6d909657dbdf
parent 483 99724e410693
permissions -rw-r--r--
scripts/xldd: better find sysroot with old gcc

Only starting with 4.4 does gcc have a -print-sysroot option.
For 4.3 or before, we have to play some tricks:
- ask gcc where libc.so is,
(we expect it in ${sysroot}/usr/lib/libc.so)
- trim /usr/lib/libc.so from the result

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from aa2305c5b2a57fbcda9a1b5bb5fb3a476ac49a13)
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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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