Date: Wed, 30 May 2012 18:15:59 +0200 (CEST) From: Oliver Fromme <olli@lurza.secnetix.de> To: freebsd-stable@FreeBSD.ORG Subject: i386 binaries on amd64: ldconfig problems Message-ID: <201205301615.q4UGFxSF051308@lurza.secnetix.de>
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Hi,
I've recently migrated my workstation from i386 to amd64
(finally, because I neeed to go beyond 4 GB RAM). The
transition went smoothly so far, except for one thing:
I need to use several old i386 binaries, which all work
well except for one: olvwm.
$ uname -rsm
FreeBSD 8.3-STABLE-20120528 amd64
$ olvwm
/libexec/ld-elf.so.1: /usr/local/lib/libXpm.so.4: unsupported file layout
$ file olvwm
olvwm: ELF 32-bit LSB executable, Intel 80386, version 1 (FreeBSD),
dynamically linked (uses shared libs), for FreeBSD 8.2 (802502), stripped
$ ldd olvwm
olvwm:
libXpm.so.4 => not found (0x0)
libolgx.so.3 => /usr/local/lib32/compat/libolgx.so.3 (0x280d1000)
libXext.so.6 => not found (0x0)
libX11.so.6 => not found (0x0)
libm.so.5 => /usr/lib32/libm.so.5 (0x280df000)
libc.so.7 => /usr/lib32/libc.so.7 (0x280f9000)
$ ldconfig -32 -r | head -2
/var/run/ld-elf32.so.hints:
search directories: /usr/lib32:/usr/local/lib32:/usr/local/lib32/compat
$ ldconfig -32 -r | egrep 'libXpm|libXext|libX11'
190:-lXpm.4 => /usr/local/lib32/compat/libXpm.so.4
192:-lXext.6 => /usr/local/lib32/compat/libXext.so.6
193:-lX11.6 => /usr/local/lib32/compat/libX11.so.6
So, the 32bit libraries are there, ldconfig knows about them,
but the runtime linker does not, apparently.
Interestingly, it works when I force the library path (this
is currently the work-around that I'm using):
LD_32_LIBRARY_PATH=/usr/local/lib32/compat ldd olvwm
olvwm:
libXpm.so.4 => /usr/local/lib32/compat/libXpm.so.4 (0x280d1000)
libolgx.so.3 => /usr/local/lib32/compat/libolgx.so.3 (0x280e1000)
libXext.so.6 => /usr/local/lib32/compat/libXext.so.6 (0x280ef000)
libX11.so.6 => /usr/local/lib32/compat/libX11.so.6 (0x280fe000)
libm.so.5 => /usr/lib32/libm.so.5 (0x28216000)
libc.so.7 => /usr/lib32/libc.so.7 (0x28230000)
libxcb.so.2 => /usr/local/lib32/compat/libxcb.so.2 (0x2834b000)
libXau.so.6 => /usr/local/lib32/compat/libXau.so.6 (0x28362000)
libXdmcp.so.6 => /usr/local/lib32/compat/libXdmcp.so.6 (0x28365000)
libpthread-stubs.so.0 => /usr/local/lib32/compat/libpthread-stubs.so.0 (0x2836a000)
librpcsvc.so.5 => /usr/lib32/librpcsvc.so.5 (0x2836c000)
But actually I shouldn't have to use LD_32_LIBRARY_PATH.
I mean, it's ldconfig's job to configure the directories for
locating the libraries.
What is wrong here?
Best regards
Oliver
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