Don't want -DKERNEL_LOAD_PAGES on every kernel.bin prereq.

diff --git a/src/Makefile.build b/src/Makefile.build
index 8fe960a4684204a80711d8e3fcd7e1c259dbb2c9..3886b5d0b7f279ed21afd6ad4e9c39e83aa2cfed 100644 (file)
--- a/src/Makefile.build
+++ b/src/Makefile.build
@@ -80,8 +80,8 @@ kernel.bin: kernel.o
        ../../pad 4096 < $@.tmp > $@
        rm $@.tmp
 
-threads/loader.o: kernel.bin
-threads/loader.o: DEFINES += -DKERNEL_LOAD_PAGES=`perl -e 'print +(-s "kernel.bin") / 4096;'`
+threads/loader.o: threads/loader.S kernel.bin
+       $(CC) -c $< -o $@ $(ASFLAGS) -DKERNEL_LOAD_PAGES=`perl -e 'print +(-s "kernel.bin") / 4096;'`
 
 loader.bin: threads/loader.o
        ld -N -e start -Ttext 0x7c00 --oformat binary -o $@ $<