osganimationmakepath: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/osganimationmakepath - from package: openscenegraph

You may install the required package with command apt-get install {package}
Error in other languages:
osganimationmakepath: bevel nie gevind nie
osganimationmakepath: comandă negăsită
osganimationmakepath: comando não encontrado
osganimationmakepath: commande introuvable
osganimationmakepath: command not found
osganimationmakepath: käsku ei ole
osganimationmakepath: không tìm thấy lệnh
osganimationmakepath: komanda nerasta
osganimationmakepath: Kommando nicht gefunden.
osganimationmakepath: kommandot finns inte
osganimationmakepath: komut yok
osganimationmakepath: nie znaleziono polecenia
osganimationmakepath: níor aimsíodh an t-ordú
osganimationmakepath: no se encontró la orden
osganimationmakepath: no s'ha trobat l'ordre
osganimationmakepath: opdracht niet gevonden
osganimationmakepath: parancs nem található
osganimationmakepath: perintah tidak ditemukan
osganimationmakepath: príkaz nenájdený
osganimationmakepath: příkaz nenalezen
osganimationmakepath: команда не найдена
osganimationmakepath: командата не е открита
osganimationmakepath: 命令找不到
osganimationmakepath: コマンドが見つかりません