Package: src:meson Version: 0.45.1-1 Severity: serious Tags: sid buster meson build-depends on pure virtual packages (armhf cross compiler), and therefore it can select a random armhf cross compiler, e.g. gcc-8-arm-linux-gnueabihf, and then the builds fails with these tests.
Please specify the build dependency as <real package> | < virtual package>. g++-arm-linux-gnueabihf | c++-compiler-arm-linux-gnueabihf So you know that the arm-linux-gnueabihf-g++ command is available.