On 7/2/05, Jonathan Ryshpan <jonrysh(a)pacbell.net> wrote:
I have an x86-64 system and sometimes need to find out if a library
or
executable is built for 32-bit or 64-bit execution. On FC3,
file foo.so
would produce a message that would do the job, like this:
$ file usr/lib*/libssl3.so
/usr/lib/libssl3.so: ELF 32-bit LSB shared object, Intel 80386, version 1
(SYSV), stripped
/usr/lib64/libssl3.so: ELF 64-bit LSB shared object, AMD x86-64, version 1
(SYSV), stripped
A similar command on FC4 produces something like this:
$ file /usr/lib*/libssl3.so
/usr/lib/libssl3.so: data, stripped
/usr/lib64/libssl3.so: data, stripped
which is not very useful.
What's the best thing to do: Copy FC3 /etc/magic into FC4? Install the
latest file utility from the GNU fileutils?
I have submitted this as a bug to Red Hat Bugzilla.
jon
Strange, works-for-me:
$ file /usr/lib*/libssl3.so
/usr/lib64/libssl3.so: ELF 64-bit LSB shared object, AMD x86-64,
version 1 (SYSV), stripped
/usr/lib/libssl3.so: ELF 32-bit LSB shared object, Intel 80386,
version 1 (SYSV), stripped
$ file --version
file-4.13
magic file from /usr/share/file/magic
FC4 x86_64 running the latest FC kernel.
Jonathan
Nice name by-the-way :).