prosody
b7aad88c537b
configure

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configure @ 9422:b7aad88c537b

configure: Add shellcheck directives to suppress warnings on harmless lines
author Matthew Wild <mwild1@gmail.com>
date Mon, 01 Oct 2018 15:33:10 +0100
parent 9421:03b50f5bd8cd
child 9424:3409d617dcd3
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9421:03b50f5bd8cd 9422:b7aad88c537b
105 echo "configure failed." 105 echo "configure failed."
106 echo 106 echo
107 exit 1 107 exit 1
108 } 108 }
109 109
110 case `echo -n x` in 110 # shellcheck disable=SC2039
111 case $(echo -n x) in
111 -n*) echo_n_flag='';; 112 -n*) echo_n_flag='';;
112 *) echo_n_flag='-n';; 113 *) echo_n_flag='-n';;
113 esac 114 esac
114 115
115 echo_n() { 116 echo_n() {
128 key=$(echo "$1" | sed 's/=.*//') 129 key=$(echo "$1" | sed 's/=.*//')
129 if echo "$value" | grep "~" >/dev/null 2>/dev/null 130 if echo "$value" | grep "~" >/dev/null 2>/dev/null
130 then 131 then
131 echo 132 echo
132 echo '*WARNING*: the "~" sign is not expanded in flags.' 133 echo '*WARNING*: the "~" sign is not expanded in flags.'
134 # shellcheck disable=SC2016
133 echo 'If you mean the home directory, use $HOME instead.' 135 echo 'If you mean the home directory, use $HOME instead.'
134 echo 136 echo
135 fi 137 fi
136 case "$key" in 138 case "$key" in
137 --help) 139 --help)