zlib header fiels in Makefile.in. I've been burned several times because
objects did not get rebuilt when header files changed.
.SUFFIXES:
.SUFFIXES: .c .o
+HEADS=byteorder.h config.h errcode.h proto.h rsync.h version.h \
+ lib/fnmatch.h lib/getopt.h lib/mdfour.h
LIBOBJ=lib/getopt.o lib/fnmatch.o lib/compat.o lib/snprintf.o lib/mdfour.o
ZLIBOBJ=zlib/deflate.o zlib/infblock.o zlib/infcodes.o zlib/inffast.o \
zlib/inflate.o zlib/inftrees.o zlib/infutil.o zlib/trees.o \
rsync: $(OBJS)
$(CC) $(CFLAGS) $(LDFLAGS) -o rsync $(OBJS) $(LIBS)
+$(OBJS): $(HEADS)
+
rsync.1: rsync.yo
yodl2man -o rsync.1 rsync.yo