add some reasonable warnings/errors when PREFIX is empty

2025-06-29 22:46:42 +02:00
parent 91bf4352a9
commit 831eedfb58
2 changed files with 44 additions and 15 deletions
--- a/src/Makefile
+++ b/src/Makefile
@@ -101,6 +101,11 @@ ifdef CROSS_COMPILE
 endif

 all bin: $(PROGS)
+ifeq ($(MAKELEVEL),0)
+ifndef PREFIX
+	$(warning Warning: PREFIX is empty - make install will not work)
+endif
+endif

 mostlyclean:
 	$(call RMDIR,../wrk)