Set options added by the update to curl 8.12.1.
In particular, now that upstream curl's CMake code depends on
OpenSSL via imported targets from FindOpenSSL, we can let it
handle the transitive dependency on posix threads.
Run the `clang-format.bash` script to update all our C and C++ code to a
new style defined by `.clang-format`, now with "east const" enforcement.
Use `clang-format` version 18.
* If you reached this commit for a line in `git blame`, re-run the blame
operation starting at the parent of this commit to see older history
for the content.
* See the parent commit for instructions to rebase a change across this
style transition commit.
Issue: #26123
Extend commit 8443dfa946 (curl: Work around missing OpenSSL symbol on
machine with LCC 1.23, 2023-01-30, v3.26.0-rc1~18^2) to cover the
`X509_get_signature_nid` symbol used by curl 8.10.
* upstream-curl:
curl 2023-09-13 (6fa1d817)
Upstream significantly refactored `lib/CMakeLists.txt`, so take the
upstream version of everything except the code added by commit
54cb23c657 (curl: Restore installation of OpenSSL DLLs, 2014-11-03,
v3.2.0-rc1~418^2~4). We will apply our customizations again in a
follow-up commit.
Upstream curl enabled this by default starting in curl 7.77. We merged
that version of curl in commit cd40922edb (Merge branch 'upstream-curl'
into update-curl, 2021-05-27, v3.21.0-rc1~120^2~2) but accidentally
switched HSTS off in the build system. Enable it now.
Restore changes from commit 2be5a7de4e (Build: Use imported target
`ZLIB::ZLIB` instead of variables, 2022-08-21, v3.25.0-rc1~97^2~10)
that were undone by the update to curl 8.0.1. The code was moved.
Revert commit c0a4536cec (curl: Disable schannel TLS 1.3 support on
Windows 11, 2022-11-09, v3.25.0~13^2). The curl bug it avoided was
fixed by upstream curl commit `4f42150d0` (sendf: change Curl_read_plain
to wrap Curl_recv_plain , 2022-11-14, curl-7_87_0~129), which we have
since recently updating to curl 7.87.0.
Issue: #24147
On a nightly build using LCC 1.23, OpenSSL 2.0.0 is found but does
not seem to have the `X509_STORE_up_ref` symbol used by curl 7.87.
Pending further investigation, disable use of the symbol based on
the compiler version.
Curl 7.85.0 introduced support for TLS 1.3 support with schannel.
We've observed connection failures in some cases, so disable the
support pending further investigation.
Fixes: #24147
LibreSSL older than 2.6.0 is not supported correctly
in upstream curl, and as a consequence, in libcmcurl.
Such LibreSSL versions can be used in old distros,
like OS Elbrus 4.x and 5.x, so until this fix, CMake
wasn't buildable there either.
Compile some third-party libraries with preprocessor definitions that
activate POSIX APIs even when compiler extensions are not enabled.
We already do this in libuv, inherited from the upstream buildsystem.
This extends commit f034b0f663 (CMake compilation: do not use compiler
extensions, 2020-03-14, v3.18.0-rc1~494^2).
Issue: #20454
