問題 ubuntu20.04でgmapping等のパッケージをcatkin_makeしようとすると、以下の通り、boost_signalsが無いとエラーが出てしまう。 Could not find a package configuration file provided by "boost_signals" (requested version 1.75.0) with any of the following names: boost_signalsConfig.cmake boost_signals-config.cmake Call Stack (most recent call fi…
