Allow multi-word "install" command.
Autoconf can determine that the correct install command includes flags,
e.g., "/usr/bin/install -c". When using this as a command, we can't
enclose the value in double-quotes, as that makes some shells use the
whole expression as a filename:
# this is the value returned by autoconf and stored in CT_install
$ ins="/usr/bin/install -c"
# if we call it with quotes, the command is not found
$ "${ins}"
bash: /usr/bin/install -c: No such file or directory
# removing the quotes lets it work as expected
$ ${ins}
/usr/bin/install: missing file operand
Try `/usr/bin/install --help' for more information.
Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
4 local cur prev samples show_samples actions steps start_steps stop_steps ct_ng_opts vars
7 prev=${COMP_WORDS[COMP_CWORD-1]}
9 samples=$( "${COMP_WORDS[0]}" list-samples-short 2>/dev/null )
10 show_samples=$(echo "${samples}" |sed -r -e 's/(^| )/\1show-/g;')
11 build_samples=$(echo "${samples}" |sed -r -e 's/(^| )/\1build-/g;')
13 steps=$(${COMP_WORDS[0]} list-steps 2>/dev/null |awk '$1 == "-" { print $2; }')
14 start_steps=$(echo "${steps}" |sed -r -e 's/($| )/\1+/;')
15 stop_steps=$(echo "${steps}" |sed -r -e 's/(^| )/+\1/;')
17 actions='help menuconfig oldconfig saveconfig extractconfig
18 build build. build-all build-all.
19 wiki-samples list-samples list-samples-short list-steps
20 show-tuple show-all show-config
21 clean distclean updatetools
24 vars="RESTART= STOP= PREFIX= V="
26 ct_ng_opts="${samples} ${show_samples} ${build_samples}
27 ${steps} ${start_steps} ${stop_steps}
30 COMPREPLY=($(compgen -W "${ct_ng_opts}" -- "${cur}"))
33 complete -F _ct-ng ct-ng