Add a comment about a case that made me stop and think.

diff --git a/Makefile b/Makefile
index 3c21757..1d41d14 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -46,6 +46,9 @@ bloatcheck: toybox_old toybox_unstripped
 toyfiles = main.c lib/*.c \
        $(shell scripts/cfg2files.sh < .config | sed 's@\(.*\)@toys/\1.c@')
 
+# The following still depends on toys/help.h even when it's not there, so *.h
+# isn't sufficient by itself.
+
 toybox_unstripped: gen_config.h $(toyfiles) toys/toylist.h toys/help.h toys/*.h lib/*.h toys.h
        $(CC) $(CCFLAGS) -I . $(toyfiles) -o toybox_unstripped $(OPTIMIZE)