+all-ld: maybe-all-libctf
+all-stage1-ld: maybe-all-stage1-libctf
+all-stage2-ld: maybe-all-stage2-libctf
+all-stage3-ld: maybe-all-stage3-libctf
+all-stage4-ld: maybe-all-stage4-libctf
+all-stageprofile-ld: maybe-all-stageprofile-libctf
+all-stagefeedback-ld: maybe-all-stagefeedback-libctf