internal/rosa/make: split build and check

Doing these together breaks far too many buggy makefiles.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/hakurei.go

@@ -66,6 +66,7 @@ echo '# Building hakurei.'
 go generate -v ./...
 go build -trimpath -v -o /work/system/libexec/hakurei -ldflags="-s -w
 	-buildid=
+	-linkmode external
 	-extldflags=-static
 	-X hakurei.app/internal/info.buildVersion="$HAKUREI_VERSION"
 	-X hakurei.app/internal/info.hakureiPath=/system/bin/hakurei