# HG changeset patch
# User Rob Landley <rob@landley.net>
# Date 1162515002 18000
# Node ID 414625f9766768a0ebd8ba66b51f9508bc77ef85
# Parent  7e7ae6e9a28ea457e3ce5d7c1351dbe869c9f6a9
Better dependencies, and feed the linker --gc-sections.  (Which is not an
substitute for building just the stuff we need, but is easy to do for now.)

diff -r 7e7ae6e9a28e -r 414625f97667 Makefile
--- a/Makefile	Thu Nov 02 11:59:25 2006 -0500
+++ b/Makefile	Thu Nov 02 19:50:02 2006 -0500
@@ -11,6 +11,8 @@
 
 include kconfig/Makefile
 
+.config: Config.in toys/Config.in
+
 # The long and roundabout sed is to make old versions of sed happy.  New ones
 # have '\n' so can replace one line with two without all the branches and
 # mucking about with hold space.
@@ -26,9 +28,9 @@
 # Actual build
 
 toyfiles = main.c toys/*.c lib/*.c
-toybox: gen_config.h $(toyfiles)
+toybox: gen_config.h $(toyfiles) lib/lib.h toys.h
 	$(CC) -Wall -Os -s -funsigned-char $(CFLAGS) -I . \
-		$(toyfiles) -o toybox
+		$(toyfiles) -o toybox -ffunction-sections -fdata-sections -Wl,--gc-sections
 
 clean::
 	rm -f toybox gen_config.h