I am compile libevent package when error, what reason be excuse me?-CodePudding

Run./configure
Checking for a BSD - compatible install... The/usr/bin/install - c
Checking been build environment is sane... Yes
./configure: eval: line 2766: syntax error near unexpected token ` ('
./configure: eval: line 2766: ` ${SHELL}/home//libevent - 2.0.12 - stable/missing - run true '

Code: 2766
If the eval "$MISSING - run true"; Then
Am_missing_run="$MISSING - run"
The else
Am_missing_run=
"${$as_echo as_me: ${as_lineno - $LINENO} : WARNING: \ ` missing 'script is too old or missing & gt;" " & 5
"$$as_echo as_me: WARNING: \ ` missing 'script is too old or missing & gt;" " & 2; }