# HG changeset patch
# User Daniel O'Connor <darius@dons.net.au>
# Date 1353984407 -37800
# Node ID 7f8e5780024bca9414f4f5448e25cb77df57f13c
# Parent  5c9d2e3d65913235a1e92d578d9d654a3f09e6b6
- Add depend target.
- Switch to Homebrew toolchain

diff -r 5c9d2e3d6591 -r 7f8e5780024b BSDmakefile.arm
--- a/BSDmakefile.arm	Tue Nov 20 21:54:06 2012 +1030
+++ b/BSDmakefile.arm	Tue Nov 27 13:16:47 2012 +1030
@@ -2,9 +2,10 @@
 
 .SUFFIXES:	.bin .elf .hex .map .lst .dmp
 
-.MAIN:		${PROG}.bin
+.MAIN:		depend ${PROG}.bin
 
-TCHAIN=		${HOME}/arm/arm-none-eabi-gcc-4_6/bin/arm-none-eabi
+#TCHAIN=		${HOME}/arm/arm-none-eabi-gcc-4_6/bin/arm-none-eabi
+TCHAIN=		/usr/local/Cellar/gcc-arm-none-eabi/20120614/bin/arm-none-eabi
 #TCHAIN=		arm-elf
 #TCHAINSF=	-4.6
 
@@ -15,6 +16,7 @@
 OBJCOPY=	${TCHAIN}-objcopy${TCHAINSF}
 GDB=		${TCHAIN}-gdb
 RM=		rm -f
+MKDEPCMD=	mkdep
 
 CFLAGS+=	${COMMONFLAGS}
 
@@ -36,7 +38,7 @@
 		${OBJCOPY} -O binary ${.ALLSRC} ${.TARGET}
 
 clean:
-		${RM} ${PROG}.hex ${PROG}.out ${PROG}.elf ${PROG}.bin ${PROG}.map ${OBJS} ${OBJS:S/.o/.lst/} ${PROG}.dmp
+		${RM} ${PROG}.hex ${PROG}.out ${PROG}.elf ${PROG}.bin ${PROG}.map ${OBJS} ${OBJS:S/.o/.lst/} ${PROG}.dmp .depend
 
 debug:
 		${GDB} -ex "target extended-remote ${DBGPORT}" -ex "attach 1" ${PROG}.elf
@@ -44,8 +46,12 @@
 load:
 		${GDB} -ex "target extended-remote ${DBGPORT}" -ex "attach 1" -ex "load" -ex "detach" -ex "quit" ${PROG}.elf
 
+depend: .depend
+
+.depend: ${SRCS}
+		CC='${CC}' ${MKDEPCMD} ${CFLAGS} ${.ALLSRC}
+
 #########################
 #;;; Local Variables: ***
 #;;; mode:makefile ***
 #;;; End: ***
-