[Pkg-sympa-devel] Bug#876663: sympa FTBFS: Base class package "Class::Singleton" is empty.

[Adrian Bunk]

Source: sympa
Version: 6.2.20~dfsg-1
Severity: serious

https://buildd.debian.org/status/package.php?p=sympa&suite=sid

...
rm -f list_config.pod
Base class package "Class::Singleton" is empty.
    (Perhaps you need to 'use' the module which defines that package first,
    or make that module available in @INC (@INC contains: ../src/lib /etc/perl /usr/local/lib/aarch64-linux-gnu/perl/5.26.0 /usr/local/share/perl/5.26.0 /usr/lib/aarch64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/aarch64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/aarch64-linux-gnu/perl-base .).
 at ../src/lib/Sympa/Language.pm line 32.
BEGIN failed--compilation aborted at ../src/lib/Sympa/Language.pm line 32.
Compilation failed in require at ../src/lib/Sympa/ListOpt.pm line 33.
BEGIN failed--compilation aborted at ../src/lib/Sympa/ListOpt.pm line 33.
Compilation failed in require at ./list_config.podpl line 9.
BEGIN failed--compilation aborted at ./list_config.podpl line 9.
Makefile:665: recipe for target 'list_config.5' failed
make[2]: *** [list_config.5] Error 255
make[2]: Leaving directory '/<<PKGBUILDDIR>>/doc'
Makefile:457: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1