tcc: 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 Debian possible default full paths are:

/usr/bin/tcc - from package: tcc

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

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