debuild打包安装问题

[lucky2046]

使用debuild命令打包，报了签名错误，不理，直接回到上级目录，可以看到有好多.deb包，除了dbg以外的deb包是否都要安装

[randoms]

对

[makarov20211221]

ubuntu下不能debuild, 报错：
dpkg-buildpackage -rfakeroot -us -uc -ui
dpkg-buildpackage: warning: using a gain-root-command while being root
dpkg-buildpackage: info: source package systemback
dpkg-buildpackage: info: source version 1.8.9
dpkg-buildpackage: info: source distribution release
dpkg-buildpackage: info: source changed by Bluewhale Robot randoms@bwbot.org
dpkg-source --before-build systemback
dpkg-buildpackage: info: host architecture amd64
dpkg-checkbuilddeps: error: Unmet build dependencies: libblkid-dev libmount-dev libncursesw5-dev libparted-dev qtbase5-dev qttools5-dev-tools
dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting
dpkg-buildpackage: warning: (Use -d flag to override.)
debuild: fatal error at line 1152:
dpkg-buildpackage -rfakeroot -us -uc -ui failed