Page MenuHome GnuPG
Create Task
Maniphest T6165

gpgme: build failure without threads
Open, LowPublic
Actions

Description

The following build failure is raised without threads since version 1.17.1 and https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gpgme.git;a=commit;h=f3177d3ee0a1d30e15f33ff226b5e4c96b7610db

run-wkdlookup.cpp: In function 'int main(int, char**)':
run-wkdlookup.cpp:130:18: error: 'std::this_thread' has not been declared
  130 |             std::this_thread::sleep_for(std::chrono::milliseconds{250 * cnt});
      |                  ^~~~~~~~~~~

Please find a patch attached that allow the user to disable cpp tests.

0001-Fix-build-without-threads.patch1 KBDownload

Details

External Link
http://autobuild.buildroot.org/results/2915f6105bae595274fabaa12de7cc53926d22d0
Version
1.17.1

Related Objects

Event Timeline

ffontaine created this task.Aug 27 2022, 11:33 PM
• gniibe triaged this task as Low priority.Aug 31 2022, 3:15 AM
• gniibe added a project: Info Needed.
• gniibe added a subscriber: • gniibe.

Thank you for your report. Next time, please include information of your target and configuration in the report.

AIUC, the target is uClibc environment. Basically, the error comes from C library and toolchain issue (I mean, not our fault).

C++11 support is required for GPGME and GnuPG requires threads support.

I think that the particular patch would make sense for your own build, but not relevant to upstream.

ffontaine added a comment.Aug 31 2022, 8:25 AM

GnuPG requires threads but not gpgme.
We already had the same discussion about threads and libgpg-error more than one year ago: https://dev.gnupg.org/T5296