dev-libs/libbpf: Fix install in cross-compilation #28962
Closed
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Outdated suggestions cannot be applied.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.
Without this patch install would cause:
PR #28323 commit bd8d3b7 (dev-libs/libbpf: Fix install in prefix") removed declaration of LIBDIR because it is default-initialized to:
LIBDIR ?= $(PREFIX)/$(LIBSUBDIR)
However this causes regression because while we do set:
export LIBSUBDIR="$(get_libdir)"
This does not take effect in the Makefile, because it does either one of:
Environment variables don't take precedence over variables from makefiles unless -e is given. To minimize other possible regressions I'm explicitly whitelisting LIBSUBDIR for precedence over that from makefile.
Reported-by: Aashay Shringarpure aashay@google.com
Signed-off-by: YiFei Zhu zhuyifei@google.com