ldd_files.sh

#!/bin/bash
# Created by Roel Van de Paar, Percona LLC

# This script quickly gathers all ldd dep files for mysqld in the current directory into the current directory

if [ ! -r ./mysqld -a ! -r ./xtrabackup ]; then
  echo "Assert: ./mysqld nor ./xtrabackup exist?"
  exit 1 
fi

if [ -r ./mysqld ]; then
  ldd mysqld | sed 's|(.*||;s|=>[ \t]*$||;s|.*=>||;s|[ \t\n\r]*||;s|[^0-9a-zA-Z]$||' | grep -v "^[a-zA-Z]" | xargs -I_ cp _ .

  CORE=`ls -1 *core* 2>&1 | head -n1 | grep -v "No such file"`
  if [ -f "$CORE" -a "" != "${CORE}" ]; then
    mkdir lib64
    gdb ./mysqld $CORE -ex "info sharedlibrary" -ex "quit" 2>&1 | grep "0x0" | grep -v "lib.mysql.plugin" | sed 's|.*/lib64|/lib64|' | xargs -I_ cp _ ./lib64/
  fi
fi

if [ -r ./xtrabackup ]; then
  ldd xtrabackup | sed 's|(.*||;s|=>[ \t]*$||;s|.*=>||;s|[ \t\n\r]*||;s|[^0-9a-zA-Z]$||' | grep -v "^[a-zA-Z]" | xargs -I_ cp _ .
fi