Upgrade sqlite3 to 3.27.1

[EmmanuelCharpentier]

Rationale : see this sage-devel post and its followup.

Tarball : https://sqlite.org/2019/sqlite-autoconf-3270100.tar.gz

CC: @kiwifb

Component: packages: standard

Author: Emmanuel Charpentier

Branch: 09ae5f1

Reviewer: Travis Scrimshaw

Issue created by migration from https://trac.sagemath.org/ticket/27303

[EmmanuelCharpentier]

Branch: u/charpent/upgrade_sqlite3_to_3_27_1

[EmmanuelCharpentier]

comment:3

Builds without a hitch. ptestlong gives one permanent failure :

----------------------------------------------------------------------
sage -t --long --warn-long 154.5 src/sage/libs/giac.py  # 3 doctests failed
----------------------------------------------------------------------

which is identical in all details to the one already reported before this patch.

==> needs_review

---

New commits:

09ae5f1

sqlite : Drop new sources in place.

[EmmanuelCharpentier]

Commit: 09ae5f1

[EmmanuelCharpentier]

Author: Emmanuel Charpentier

[EmmanuelCharpentier]

comment:4

Replying to @EmmanuelCharpentier:

Note that this doesn not fix my original issue, which is attributable to another (yet unknown) problem...

[tscrim]

comment:5

Still good to update this. To the buildbots it goes.

[tscrim]

Reviewer: Travis Scrimshaw

[kiwifb]

comment:6

Replying to @EmmanuelCharpentier:

Replying to @EmmanuelCharpentier:

Note that this doesn not fix my original issue, which is attributable to another (yet unknown) problem...

I guess you may have solved the first failure out of many. What's next?

[vbraun]

Changed branch from u/charpent/upgrade_sqlite3_to_3_27_1 to 09ae5f1

[EmmanuelCharpentier]

comment:8

Replying to @kiwifb:

Replying to @EmmanuelCharpentier:

Replying to @EmmanuelCharpentier:

Note that this doesn not fix my original issue, which is attributable to another (yet unknown) problem...

I guess you may have solved the first failure out of many. What's next?

Nothing "reasonable" that I've tried worked : it seems that using the library entails the use of configuration executables which have the library path hardcoded, or possibly vice-versa.

So I went unreasonable an installed the library from source via sage -sh under $SAGE_LOCAL. This worked. And is a pain in the *ss...

Thanks for your help !

[EmmanuelCharpentier]

Changed commit from 09ae5f1 to none