This is an auto-filled bug because dev-python/zstandard fails to compile on ia64. Attached build log and emerge --info
Created attachment 613292 [details] zstandard-0.12.0:20200211-161853.log build log
Created attachment 613294 [details] emerge --info emerge --info
Same experience on x86_64.
(In reply to Manfred Knick from comment #3) > Same experience on x86_64. Please post your build log.
@ Agostino: Hope you don't mind adding the version to your title. Log including Call stack here is identical, thus sparing additional attachment. "emerge --info dev-python/zstandard" follows below.
Created attachment 613428 [details] emerge --info dev-python/zstandard > e-info-x86_64.txt
Cross-check : Here on x86_64, current latest "~" . . . [-P-] [ ~] dev-python/zstandard-0.13.0:0 emerge succeeds without turning a hair.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=01f2fafb1b67a07310021deafbda3e48e3462592 commit 01f2fafb1b67a07310021deafbda3e48e3462592 Author: Michał Górny <mgorny@gentoo.org> AuthorDate: 2020-02-12 10:36:37 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2020-02-12 10:43:46 +0000 dev-python/zstandard: Backport parallel build workaround to 0.12.0 Closes: https://bugs.gentoo.org/709296 Signed-off-by: Michał Górny <mgorny@gentoo.org> dev-python/zstandard/zstandard-0.12.0.ebuild | 5 +++++ 1 file changed, 5 insertions(+)
Thanks @ Michał Hint: Just discovered that on December 23, upstream github upgraded to 0.14 / zstd 1.4.4 .