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#!/bin/sh
# note this works for both a.out and ELF executables
# it also auto-generates requirment lines for shell scripts
ulimit -c 0
filelist=`sed "s/['\"]/\\\&/g"`
exelist=`if test "x$filelist" != x; then echo $filelist | xargs file | grep ":.*executable" | cut -d: -f1; fi`
scriptlist=`if test "x$filelist" != x; then echo $filelist | xargs file | grep -E ":.* (commands|script) " | cut -d: -f1; fi`
liblist=`if test "x$filelist" != x; then echo $filelist | xargs file | grep ":.*shared object" | cut -d : -f1; fi`
LDDLIST=`for f in $exelist; do
if [ -x $f ]; then
ldd $f | awk '/=>/ { print $1 }'
fi
done | sort -u | sed "s/['\"]/\\\&/g"`
if test "x$LDDLIST" != x; then
echo $LDDLIST | xargs -n 1 basename | grep -v 'libNoVersion.so' | sort -u
fi
LDDLIST=`for f in $liblist; do
ldd $f | awk '/=>/ { print $1 }'
done | sort -u | sed "s/['\"]/\\\&/g"`
if test "x$LDDLIST" != x; then
echo $LDDLIST | xargs -n 1 basename | grep -v 'libNoVersion.so' | sort -u
fi
for f in $scriptlist; do
if [ -x $f ]; then
head -1 $f | sed -e 's/^\#\![ ]*//' | cut -d" " -f1
fi
done | sort -u
for f in $liblist $exelist ; do
objdump -p $f | awk '
BEGIN { START=0; LIBNAME=""; }
/Version References:/ { START=1; }
/required from/ && (START==1) {
sub(/:/, "", $3);
LIBNAME=$3;
}
(START==1) && (LIBNAME!="") && ($4~/^GLIBC_*/) { print LIBNAME "(" $4 ")"; }
/^$/ { START=0; }
'
done | sort -u
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