Makefiles: don't rely on built-in implicit rules.

Not all make implementations will use CPPFLAGS when compiling C files.
This commit is contained in:
John "Elwin" Edwards 2016-03-08 19:45:41 -05:00
parent fece552183
commit e30aa0e491
7 changed files with 24 additions and 5 deletions

View file

@ -59,6 +59,11 @@ all: $(PROGRAM) docs
$(PROGRAM): $(HDRS) $(OBJS)
$(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(CRLIB) -o $@
.SUFFIXES: .c .o
.c.o:
$(CC) $(CPPFLAGS) $(CFLAGS) -c $*.c
tags: $(HDRS) $(CFILES)
ctags -u $?
ed - tags < :ctfix