Compile packages for selected targets

publish.go

@@ -50,8 +50,11 @@ type PublicationResult struct {
 
 // Publish always runs one offline Go test suite for the captured candidate.
 // Validation.Go.Race enables the race detector for that suite, and
-// Validation.Go.FullVet runs go vet afterward instead of test-time vet. It then
-// calls AdditionalChecks when supplied. It optionally builds selected
+// Validation.Go.FullVet runs go vet afterward instead of test-time vet, and
+// Validation.Go.CompileTargets compiles all packages for each selected target
+// with cgo disabled after tests and vet. Compilation produces no artifacts and
+// does not execute target binaries. It then calls AdditionalChecks when
+// supplied. It optionally builds selected
 // targets in temporary storage outside the worktree and pushes the exact
 // annotated tag object to the selected remote. It returns a result with errors: preflight
 // failures are not_attempted, failed authoritative guards are conflict, and