Date: Tue, 21 Apr 2015 01:37:14 +0000 (UTC) From: Bryan Drewery <bdrewery@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r281805 - head/tools/build Message-ID: <201504210137.t3L1bE1c056180@svn.freebsd.org>
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Author: bdrewery Date: Tue Apr 21 01:37:14 2015 New Revision: 281805 URL: https://svnweb.freebsd.org/changeset/base/281805 Log: Support demangling C++ symbols with -D flag. Sponsored by: EMC / Isilon Storage Division Modified: head/tools/build/check-links.sh Modified: head/tools/build/check-links.sh ============================================================================== --- head/tools/build/check-links.sh Tue Apr 21 01:09:53 2015 (r281804) +++ head/tools/build/check-links.sh Tue Apr 21 01:37:14 2015 (r281805) @@ -3,8 +3,10 @@ ret=0 CHECK_UNRESOLVED=1 -while getopts "U" flag; do +DEMANGLE= +while getopts "DU" flag; do case "${flag}" in + D) DEMANGLE="-C" ;; U) CHECK_UNRESOLVED=0 ;; esac done @@ -18,7 +20,7 @@ case $mime in esac # Gather all symbols from the target -unresolved_symbols=$(nm -D -u --format=posix "$1" | awk '$2 == "U" {print $1}' | tr '\n' ' ') +unresolved_symbols=$(nm ${DEMANGLE} -D -u --format=posix "$1" | awk '$2 == "U" {print $1}' | tr '\n' ' ') ldd_libs=$(ldd $1 | awk '{print $1 ":" $3}') libkey() { @@ -50,7 +52,7 @@ for lib in $(readelf -d $1 | awk '$2 ~ / done list_libs="$list_libs $lib" foundone= - lib_symbols="$(nm -D --defined-only --format=posix "${libpath}" | awk '$2 ~ /R|D|T|W|B|V/ {print $1}' | tr '\n' ' ')" + lib_symbols="$(nm ${DEMANGLE} -D --defined-only --format=posix "${libpath}" | awk '$2 ~ /R|D|T|W|B|V/ {print $1}' | tr '\n' ' ')" if [ ${CHECK_UNRESOLVED} -eq 1 ]; then # Save the global symbols for this lib libkey "${lib}"
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