[build-script] Add buildbot_linux,lld preset #77635
Open
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
@swift-ci please smoke test |
|
preset=buildbot_linux,lld |
shahmishal
approved these changes
Nov 15, 2024
This patch adds a preset that defaults the toolchain to use lld instead of gold on Linux. Added presets are - `buildbot_linux,lld` - `buildbot_linux,lld,no_assertions` - `buildbot_linux,lld,no_test` - `buildbot_linux,lld,no_assertions,no_test`
Switching presets to use the `use-linker` flag consistently instead of setting the CMake variables directly.
etcwilde
force-pushed
the
ewilde/linux-lld-preset
branch
from
fdcd4a9 to
db6d408
Compare
|
@swift-ci please test |
|
preset=buildbot_linux,lld |
|
Why is the preset called build bot? Can this preset be used for local builds as well? |
Staying consistent with what was there and to indicate that it's for the CI buildbots. Yes, you can use it for local builds if you want to replicate the configuration that CI is using to produce toolchains, though it might take longer than needed for normal development since it builds the entire toolchain instead of just pieces of it. I usually use a more stripped down |
|
Talking about more stripped down builds. What if I just want to build in debug mode: lib/sema (which is part of swift host tools afaik)? I thought —debug-swift would do it but it regresses. Can I build in debug single libraries like lib/sema without having to fiddle in CMakeLists.txt? |
|
Linux Preset Testing Failure: |
|
@swift-ci please test |
lld doesn't support zlib-gnu debug info compression. Gate that part of the test on the ability to compile with that compression format.
etcwilde
force-pushed
the
ewilde/linux-lld-preset
branch
from
300cdf6 to
1557fdf
Compare
|
@swift-ci please test |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This patch adds a preset that defaults the toolchain to use lld instead of gold on Linux.
Added presets are
buildbot_linux,lldbuildbot_linux,lld,no_assertionsbuildbot_linux,lld,no_testbuildbot_linux,lld,no_assertions,no_test