diff --git a/debian/live-boot.init b/debian/live-boot.init index 1130730..5799c44 100644 --- a/debian/live-boot.init +++ b/debian/live-boot.init @@ -49,8 +49,24 @@ cache_path() then if file -L "${path}" | grep -q 'dynamically linked' then - for lib in $(ldd "${path}" | awk '{ print $3 }') + # ldd output can be of three forms: + # 1. linux-vdso.so.1 => (0x00007fffe3fb4000) + # This is a virtual, kernel shared library and we want to skip it + # 2. libc.so.6 => /lib/libc.so.6 (0x00007f5e9dc0c000) + # We want to cache the third word. + # 3. /lib64/ld-linux-x86-64.so.2 (0x00007f5e9df8b000) + # We want to cache the first word. + ldd "${path}" | while read line do + if echo "$line" | grep -qs ' => ' + then + continue + elif echo "$line" | grep -qs ' => ' + then + lib=$(echo "${line}" | awk '{ print $3 }') + else + lib=$(echo "${line}" | awk '{ print $1 }') + fi cache_path "${lib}" done fi