amd64 lib path locations

[wayne mitchell]

hey,
got a problem with an amd64 system and lib-object locations - see below:


problem:    installing of 'rosegarden'
--------
installing is fine (from package - not port)
starting rosegarden from gui menu - nothing happens
executing rosegarden from CLI returns error:
[ /libexec/ld-elf.so.1: shared object "libQt3Support.so.4" not found,
required by "rosegarden" ]

using 'find' to find the required object shows that it is on the system at:
/usr/local/lib/qt4/libQt3Support.so.4


however:
--------
i have compared this installation and setup to a desktop machine with same
setup and rosegarden works fine with that - details further on

system detail 1:
--------------
(laptop - rosegarden not working)
freeBSD 8.1-RELEASE amd64 - GENERIC kernel
on an intel core 2 duo cpu - laptop
using gnome2
separate slices for HDD:
(IDE 60Gb)
1:    swap
2:    /var
3:    /
4:    /usr
(environment MACHTYPE is set to 'unknown')

system detail 2:
----------------
(desktop - rosegarden works fine)
freeBSD 8.1-RELEASE i386 - GENERIC kernel
on an intel p4 cpu
using gnome2
separate slices for HDD:
(SATA 250Gb)
1:    swap
2:    /var
3:    /
4:    /usr
(environment MACHTYPE is set to 'i386')

so:
---
you can see that the two systems are as similar as can be
both are fresh installations (official DVD dist.), with exact matching
installed packages
when making a search for the missing object:
(libQt3Support.so.4)
it shows up in the same location on both machines:
/usr/local/lib/qt4/...

my guess:
---------
1.    could be anything
2.    i have no way of telling 'where' the '/libexec/lib-elf.so.1' object is

    looking for the missing 'Qt3' opbject
3.    i prefer to use packages rather than ports, so i cannot check the
source
    code of the port for rosegarden or lib-elf.so.1
4.    i have limited knowledge of the bsd system and so do not know where to

    start looking or how
5.    i suppose it could be a simple case of one missing symlink
6.    or an environment variable (see MACHTYPE above)
7.    i did at first consider that i had the wrong architecture system
installed
    on the core 2 laptop (freeBSD distribution HARDWARE.HTM shows that amd64

    system supports intel core 2 - not core duo) i have no extensive
technical
    knowledge and all i know is that the 'sticker' on the laptop says
    'core 2 duo' - which confuses me ( is it core 2, or core duo..?)
    have tried installing i386 system, which worked to a point,
    console seems okay but gnome2 trips up - hangs with no obvious errors
    reported to console - so this caused me to revert bcak to amd64 system
and
    now gnome works fine other than this problem with lib-elf & rosegarden
8.    both hard drives are sliced the same way (slice order and mount
points)
    - only difference is bus I/O type and size (IDE vs. SATA)
9.    it could be the architecture distribution (amd64)

late addition:
--------------
just tried the same thing with a desktop amd64 setup -
exact same characteristics as the laptop above