Bug#916070: rootskel FTBFS with glibc 2.28

[Adrian Bunk <bunk@debian.org>]

Source: rootskel
Version: 1.125
Severity: serious
Tags: ftbfs

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/rootskel.html

...
gcc -Os -Wall get-real-console-linux.c -o get-real-console-linux
get-real-console-linux.c: In function 'main':
get-real-console-linux.c:30:23: warning: implicit declaration of function 'major' [-Wimplicit-function-declaration]
     printf("%d:%d\n", major(dev), minor(dev));
                       ^~~~~
get-real-console-linux.c:30:35: warning: implicit declaration of function 'minor'; did you mean 'mknod'? [-Wimplicit-function-declaration]
     printf("%d:%d\n", major(dev), minor(dev));
                                   ^~~~~
                                   mknod
/usr/bin/ld: /tmp/cc8kbEaP.o: in function `main':
get-real-console-linux.c:(.text.startup+0x62): undefined reference to `minor'
/usr/bin/ld: get-real-console-linux.c:(.text.startup+0x6f): undefined reference to `major'
collect2: error: ld returned 1 exit status
make[4]: *** [Makefile:24: get-real-console-linux] Error 1