Find gcov prefixed with compiler target triplet and env variable hint #39
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.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.
We are using OpenEmbedded (OE) to build an SDK for cross-compiling our software for a specific target device. We use qemu to run unit tests on the SDK build machine. The OE SDK includes gcov, which is built against the proper cross-compilation GNU toolchain.
This change adds support for finding the appropriate gcov binary when using SDKs, such as the Yocto/OE SDK using the GNU target triplet, or an environment variable
GCOV. You can exportGCOVby using the SDK's environment source script or defining it in a Conanrunenv_info.