bash - cmake doesn't correctly parse whitespace in command line parameter -


when call cmake this, works:

cmake -g'android gradle - ninja' ..

however, i'm setting bash script lets me specify target platform, changing -g argument dynamically.

#!/usr/bin/env bash  cmake_generator="ninja" if [[ $target_platform == "android" ]] ;     cmake_generator="'android gradle - ninja'" fi  cmake -g$cmake_generator ..

this gives me following error:

cmake error: not create named generator 'android

apparently cmake splits generator name @ whitespace , interprets multiple arguments. i've tried multiple combinations of escaping single/double quotes whitespaces can't work. i'm not sure if cmake or bash issue. ideas?

quotes missing in following command:

cmake -g$cmake_generator ..

should be

cmake -g"$cmake_generator" ..

because word splitting occurs after parameter expansion more information in bash documentation


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