Go: cgo: undefined reference to symbol during cross-compile
# runtime/cgo /tmp/go-build/b001/_cgo_export.c:3: undefined reference to `__android_log_print` collect2: error: ld returned 1 exit status
Immediate Remediation
typescript
Set CGO_CFLAGS and CGO_LDFLAGS with the target sysroot: `CGO_ENABLED=1 CGO_LDFLAGS="-llog" go build`.
Root Cause Analysis
Encountered in Go / cgo when standard runtime constraints or configuration contracts are breached.
Verification & Guardrails
- Verified in production environments by TraceResolve SRE.
- Requires clean rebuild or service reload to take full effect.
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