orcc: command not found

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 CentOS possible default full paths are:

/usr/bin/orcc - from package: orc-compiler

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/orcc - from package: liborc-0.4-dev

You may install the required package with command apt-get install {package}

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