Bug 788046

Summary:	dev-libs/xapian-1.4.17 fails to compile with gcc-11: " 'numeric_limits' is not a member of 'std'"
Product:	Gentoo Linux	Reporter:	Jack <ostroffjh>
Component:	Current packages	Assignee:	Anthony Basile <blueness>
Status:	RESOLVED FIXED
Severity:	normal	CC:	sam
Priority:	Normal	Keywords:	PATCH
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:	790266
Bug Blocks:	732706
Attachments:	build.log patch

Description Jack 2021-05-03 23:21:41 UTC

I'll attach full build log and patch, but emerge stops with

/var/tmp/portage/dev-libs/xapian-1.4.17/work/xapian-core-1.4.17/api/omdocument.cc:303:34: error: 'numeric_limits' was not declared in this scope

adding "#include <limits>" to that file allows successful emerge.

Reproducible: Always

Comment 1 Jack 2021-05-03 23:22:47 UTC

Created attachment 705870 [details]
build.log

Comment 2 Jack 2021-05-03 23:24:03 UTC

Created attachment 705873 [details, diff]
patch

Comment 3 Larry the Git Cow gentoo-dev

2021-06-14 22:11:37 UTC

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d836910165befa9b9cf98d3258784711176d96b3

commit d836910165befa9b9cf98d3258784711176d96b3
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2021-06-14 18:46:42 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2021-06-14 22:11:12 +0000

    dev-libs/xapian: fix build with GCC 11 in 1.4.17
    
    Note that 1.4.18 already seems to work but we may as well include the patch
    given somebody posted it.
    
    Closes: https://bugs.gentoo.org/788046
    Signed-off-by: Sam James <sam@gentoo.org>

 .../xapian/files/xapian-1.4.17-gcc11-missing-include.patch    | 11 +++++++++++
 dev-libs/xapian/xapian-1.4.17.ebuild                          |  4 ++++
 2 files changed, 15 insertions(+)