Change Details

With `libminiupnpc` installed: mkdir buildcmake && cd buildcmake cmake -DENABLE_UPNP=OFF -GNinja .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is dimmed. Close `bitcoin-qt`. rm -rf * cmake -GNinja .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is no longer dimmed. Uncheck `Map port using UPnP` and close `bitcoin-qt`. Remove the line `fUseUPnP=false` from `~/.config/BitcoinABC/BitcoinABC-Qt.conf`. rm -rf * cmake -GNinja -DUSE_UPNP_DEFAULT=ON .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is not dimmed and is checked. Uncheck `Map port using UPnP` and close `bitcoin-qt`. Uninstall libminiupnpc. On Debian `sudo apt remove libminiupnpc*` rm -rf * cmake -GNinja .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is dimmed. rm -rf * cmake -GNinja -DENABLE_UPNP=ON .. Should return a CMake Error: UPnP requested but cannot be built. Use -DENABLE_UPNP=OFF

With `libminiupnpc` installed: mkdir buildcmake && cd buildcmake cmake -GNinja .. -DENABLE_UPNP=OFF ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is dimmed. Close `bitcoin-qt`. rm -rf * cmake -GNinja .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is not dimmed. Uncheck `Map port using UPnP` and close `bitcoin-qt`. Remove the line `fUseUPnP=false` from `~/.config/BitcoinABC/BitcoinABC-Qt.conf`. rm -rf * cmake -GNinja -DSTART_WITH_UPNP=ON .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is not dimmed and is checked. Uncheck `Map port using UPnP` and close `bitcoin-qt`. Uninstall libminiupnpc. On Debian `sudo apt remove libminiupnpc*` rm -rf * cmake -GNinja .. Should return a CMake Error: Could NOT find MiniUPnPc (missing: MINIUPNPC_INCLUDE_DIR MINIUPNPC_LIBRARY)

With `libminiupnpc` installed: mkdir buildcmake && cd buildcmake cmake -GNinja .. -DENABLE_UPNP=OFF -GNinja .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is dimmed. Close `bitcoin-qt`. rm -rf * cmake -GNinja .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is no longernot dimmed. Uncheck `Map port using UPnP` and close `bitcoin-qt`. Remove the line `fUseUPnP=false` from `~/.config/BitcoinABC/BitcoinABC-Qt.conf`. rm -rf * cmake -GNinja -DUSE_UPNP_DEFAULT=ONSTART_WITH_UPNP=ON .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is not dimmed and is checked. Uncheck `Map port using UPnP` and close `bitcoin-qt`. Uninstall libminiupnpc. On Debian `sudo apt remove libminiupnpc*` rm -rf * cmake -GNinja .. ninja ./src/qt/bitcoin-qt Go to `Settings->Options...` Click on the `Network` tab. Check the `Map port using UPnP` checkbox is dimmed. rm -rf * cmake -GNinja -DENABLE_UPNP=ON .. Should return a CMake Error: UPnP requested but cannot be built. Use -DENABLE_Could NOT find MiniUPnPc (missing: MINIUPNPC_INCLUDE_DIR MINIUPNP=OFFC_LIBRARY)