WIP: depend on BMI files instead of object files in depaccumulate#15463
Draft
dcbaker wants to merge 4 commits intomesonbuild:masterfrom
Draft
WIP: depend on BMI files instead of object files in depaccumulate#15463dcbaker wants to merge 4 commits intomesonbuild:masterfrom
dcbaker wants to merge 4 commits intomesonbuild:masterfrom
Conversation
It is possible for a source to change without changing it's module interfaces. If that happens we don't want to re-run the dep accumulator and recompile objects using the bmi, we just want to re-link them. This gets that result by reading in an old json file (if it exists), and only writing the new file if it as changed. Ninja is instructed to restat the file.
Which will be used in the next patch
This should result in less rebuilds, but for some reason Ninja is starting the build objects before the module files are generated. This only happens when building with parallel jobs, and seems like possibly a ninja issue, or maybe a gfortran issue?
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
No description provided.