For better build performance. Dependency tracking causes a build
overhead while compiling to help a subsequent build, but in CI there is
never one and the extra work is discarded.
Closes#13794
Unity mode is not supported by CMake v3.7.2 used in linux-old, but
enable it anyway for consistency and to kick in automatically once
migrating to a newer old Linux in the future.
Also:
- replace `CMAKE_COMPILE_WARNING_AS_ERROR` with `CURL_WERROR`.
- delete default build option `PICKY_COMPILER=ON`.
Closes#13277
PowerShell works (after a steep development curve), but one property of
it stuck and kept causing unresolvable usability issues: With
`$ErrorActionPreference=Stop`, it does abort on failures, but shows only
the first line of the error message. In `Continue` mode, it shows the
full error message, but doesn't stop on all errors. Another issue is
PowerShell considering any stderr output as if the command failed (this
has been improved in 7.2 (2021-Nov), but fixed versions aren't running
in CI and will not be for a long time in all test images.)
Thus, we're going with bash.
Also:
- use `-j2` with autotools tests, making them finish 5-15 minutes per
job faster.
- omit `POSIX_PATH_PREFIX`.
- use `WINDIR`.
- prefer forward slashes.
Follow-up to: 75078a415d#11999
Ref: #12444Fixes#12560Closes#12572
Most CI services provide at least two cores, so enable parallel make
jobs to take advantage of that for builds. Some dependencies aren't safe
to build in parallel so leave those as-is. Also, rename a few
workflows to eliminate duplicate names and provide a better idea what
they're about.
This is a common configuration that should be tested to avoid
regressions. The awsls cmake build was already out-of-tree so the
automake build now joins it.
Ref: #11006
* Configure changes to detect AWS-LC
* CMakeLists.txt changes to detect AWS-LC
* Compile-time branches needed to support AWS-LC
* Correctly set OSSL_VERSION and report AWS-LC release number
* GitHub Actions script to build with autoconf and cmake against AWS-LC
AWS-LC is a BoringSSL/OpenSSL derivative
For more information see https://github.com/awslabs/aws-lc/Closes#10320
