Create dependencies on the fly rather than in a separate step
Corresponding to flashrom svn r1034.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
diff --git a/Makefile b/Makefile
index 474d44f..18c5a6b 100644
--- a/Makefile
+++ b/Makefile
@@ -65,7 +65,7 @@
PROGRAMMER_OBJS = udelay.o programmer.o
-all: pciutils features dep $(PROGRAM)
+all: pciutils features $(PROGRAM)
# Set the flashrom version string from the highest revision number
# of the checked out flashrom files.
@@ -255,18 +255,15 @@
TAROPTIONS = $(shell LC_ALL=C tar --version|grep -q GNU && echo "--owner=root --group=root")
%.o: %.c .features
- $(CC) $(CFLAGS) $(CPPFLAGS) $(FEATURE_CFLAGS) $(SVNDEF) -o $@ -c $<
+ $(CC) -MMD $(CFLAGS) $(CPPFLAGS) $(FEATURE_CFLAGS) $(SVNDEF) -o $@ -c $<
# Make sure to add all names of generated binaries here.
# This includes all frontends and libflashrom.
clean:
- rm -f $(PROGRAM) $(PROGRAM).exe *.o
+ rm -f $(PROGRAM) $(PROGRAM).exe *.o *.d
distclean: clean
- rm -f .dependencies .features .libdeps
-
-dep:
- @$(CC) $(CPPFLAGS) $(SVNDEF) -MM $(OBJS:.o=.c) > .dependencies
+ rm -f .features .libdeps
strip: $(PROGRAM)
$(STRIP) $(STRIP_ARGS) $(PROGRAM)
@@ -367,6 +364,6 @@
djgpp-dos: clean
make CC=i586-pc-msdosdjgpp-gcc STRIP=i586-pc-msdosdjgpp-strip WARNERROR=no OS_ARCH=DOS
-.PHONY: all clean distclean dep compiler pciutils features export tarball dos
+.PHONY: all clean distclean compiler pciutils features export tarball dos
--include .dependencies
+-include $(OBJS:.o=.d)