On 18 Dec 2021, at 18:27, Mike Gilbert <floppym@gentoo.org> wrote:

glibc only allows _TIME_BITS=64 when _FILE_OFFSET_BITS=64.

Signed-off-by: Mike Gilbert <floppym@gentoo.org>
---
eclass/flag-o-matic.eclass | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/eclass/flag-o-matic.eclass b/eclass/flag-o-matic.eclass
index d262a60b6bb..32119cb9a52 100644
--- a/eclass/flag-o-matic.eclass
+++ b/eclass/flag-o-matic.eclass
@@ -193,7 +193,8 @@ filter-lfs-flags() {
# _LARGEFILE_SOURCE: enable support for new LFS funcs (ftello/etc...)
# _LARGEFILE64_SOURCE: enable support for 64bit variants (off64_t/fseeko64/etc...)
# _FILE_OFFSET_BITS: default to 64bit variants (off_t is defined as off64_t)
- filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
+ # _TIME_BITS: default to 64bit time_t (requires _FILE_OFFSET_BITS=64)
+ filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_TIME_BITS=64
}

# @FUNCTION: filter-ldflags
--
2.34.1



LGTM and please go ahead so we can move forward with our planning for this (see https://wiki.gentoo.org/wiki/Project:Toolchain/time64_migration for others).

Best,
sam