Please add USE=valgrind which does append-cppflags -DPDNS_USE_VALGRIND & DEPENDs (header-only) on valgrind. Thanks.
This is only applicable to pdns-recursor, as valgrind is only used in mtasker, which is specific to pdns-recursor (at least for now). Recursor's configure script provides an --enable-valgrind flag to enable it, so no need to use append-cppflags. Editing the title to reassign to the right package.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e4e09a6784fac729fac82b835258545dce3e8997 commit e4e09a6784fac729fac82b835258545dce3e8997 Author: Sven Wegener <swegener@gentoo.org> AuthorDate: 2023-05-18 08:33:51 +0000 Commit: Sven Wegener <swegener@gentoo.org> CommitDate: 2023-05-18 08:47:23 +0000 net-dns/pdns-recursor: add valgrind support, bug #906510 Closes: https://bugs.gentoo.org/906510 Signed-off-by: Sven Wegener <swegener@gentoo.org> net-dns/pdns-recursor/pdns-recursor-4.8.4.ebuild | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)