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Tweak BSS symbol handling from r281811 to not consider them unresolved

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This commit is contained in:
Bryan Drewery 2015-04-21 05:41:56 +00:00
parent 5f6c4518c8
commit 64ee145b7d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=281814
1 changed files with 3 additions and 2 deletions
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5
tools/build/check-links.sh
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@ -36,7 +36,8 @@ case $mime in
esac
# Gather all symbols from the target
unresolved_symbols=$(nm -D --format=posix "$1" | awk -v isbin=${isbin} '$2 == "U" || ($2 == "B" && $4 != "" && isbin == 1) {print $1}' | tr '\n' ' ')
unresolved_symbols=$(nm -u -D --format=posix "$1" | awk '$2 == "U" {print $1}' | tr '\n' ' ')
[ ${isbin} -eq 1 ] && bss_symbols=$(nm -D --format=posix "$1" | awk '$2 == "B" && $4 != "" {print $1}' | tr '\n' ' ')
ldd_libs=$(ldd $(realpath $1) | awk '{print $1 ":" $3}')
# Check for useful libs
@ -62,7 +63,7 @@ for lib in $(readelf -d $1 | awk '$2 ~ /\(?NEEDED\)?/ { sub(/\[/,"",$NF); sub(/\
setvar "${libkey}" "${lib_symbols}"
fi
for fct in ${lib_symbols}; do
case " ${unresolved_symbols} " in
case " ${unresolved_symbols} ${bss_symbols} " in
*\ ${fct}\ *) foundone="${fct}" && break ;;
esac
done