diff options
Diffstat (limited to 'setup.sh.in')
| -rw-r--r-- | setup.sh.in | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/setup.sh.in b/setup.sh.in index a3078de1088d..ee91464e2b73 100644 --- a/setup.sh.in +++ b/setup.sh.in @@ -143,15 +143,15 @@ check_req() { printf "\nLeaving.\n\n" exit 0 ;; esac - if [ ! -x "$(which 7z 2>/dev/null)" ] ;then - req="${req}7z\n" - fi - if [ ! -x "$(which lsof 2>/dev/null)" ] ;then - req="${req}lsof\n" - fi - if [ "x$req" != "x" ] ;then + req="7z lsof " + until [ -z "$req" ];do + i=${req%% *} + [ $(which $i &>/dev/null; echo $?) -ne 0 ] && mreq="$mreq$i\n" + req=${req#* } + done + if [ ! -z $mreq ] ;then printf "\nError: Following requirements are missing:\n" - printf "\n$req\n" + printf "\n$mreq\n" read -p 'Install anyway? (y/N) ' key if [ "x$(echo $key | tr [:upper:] [:lower:])" != "xy" ] ;then printf "\nLeaving.\n\n" |