fix(e2e): build libbpf for amd64 multi-arch e2e binary target#12614
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radTuti merged 1 commit intoprojectcalico:masterfrom Apr 24, 2026
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fix(e2e): build libbpf for amd64 multi-arch e2e binary target#12614radTuti merged 1 commit intoprojectcalico:masterfrom
radTuti merged 1 commit intoprojectcalico:masterfrom
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The multi-arch pattern rule bin/k8s/e2e-linux-%.test (added in projectcalico#12506) dropped the $(LIBBPF_A) prereq and DOCKER_RUN_CGO wiring. Only amd64 needs them -- other arches have CGO off and compile the //go:build !cgo stub. amd64 fails to link on a clean tree with "undefined reference to libbpf_strerror_r". Add an explicit bin/k8s/e2e-linux-amd64.test rule (CGO + libbpf) and have bin/k8s/e2e.test rename it for local use (mv, not ln).
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The multi-arch pattern rule
bin/k8s/e2e-linux-%.test(added in #12506) dropped the$(LIBBPF_A)prereq andDOCKER_RUN_CGOwiring. Only amd64 needs them — other arches have CGO off and compile the//go:build !cgostub. amd64 fails to link on a clean tree withundefined reference to libbpf_strerror_r.Add an explicit
bin/k8s/e2e-linux-amd64.testrule (CGO + libbpf) and havebin/k8s/e2e.testrename it for local use (mv, notln).Release note: