diff options
| -rw-r--r-- | Makefile | 22 |
1 files changed, 13 insertions, 9 deletions
@@ -60,7 +60,6 @@ HEADERS = \ udev.h \ udev_utils.h \ udev_rules.h \ - udev_version.h \ udev_db.h \ udev_sysfs.h \ logging.h \ @@ -229,19 +228,27 @@ all: $(KLCC) $(PROGRAMS) $(MAN_PAGES) done; .PHONY: all -$(PROGRAMS): $(HOST_PROGS) $(KLCC) $(HEADERS) $(GEN_HEADERS) $(LIBSYSFS) $(LIBUDEV) - $(QUIET) $(CC) $(CFLAGS) -c -o $@.o $@.c - $(QUIET) $(LD) $(LDFLAGS) -o $@ $@.o $(LIBUDEV) $(LIBSYSFS) $(LIB_OBJS) +# clear implicit rules +.SUFFIXES: + +# build the objects +%.o: %.c + $(QUIET) $(CC) -c $(CFLAGS) $< -o $@ + +# "Static Pattern Rule" to build all programs +$(PROGRAMS): %: $(HOST_PROGS) $(KLCC) $(HEADERS) $(GEN_HEADERS) $(LIBSYSFS) $(LIBUDEV) %.o + $(QUIET) $(LD) $(LDFLAGS) $@.o -o $@ $(LIBUDEV) $(LIBSYSFS) $(LIB_OBJS) $(QUIET) $(STRIPCMD) $@ -# our own copy of klibc if KLCC is specified it will not be used +# our own copy of klibc, it is not used if KLCC is given $(KLCC): - $(MAKE) -j1 -C klibc KRNLSRC=$(KERNEL_DIR) SUBDIRS=klibc TESTS= \ + $(MAKE) -C klibc KRNLSRC=$(KERNEL_DIR) SUBDIRS=klibc TESTS= \ SHLIBDIR=$(KLIBC_INSTALL)/lib \ INSTALLDIR=$(KLIBC_INSTALL) \ bindir=$(KLIBC_INSTALL)/bin \ mandir=$(KLIBC_INSTALL)/man all install -find $(KLIBC_INSTALL)/include -name SCCS -print| xargs rm -rf +.NOTPARALLEL: $(KLCC) $(UDEV_OBJS): $(KLCC) $(LIBUDEV): $(HOST_PROGS) $(HEADERS) $(GEN_HEADERS) $(UDEV_OBJS) @@ -276,9 +283,6 @@ udev_version.h: xmlto man $? .PRECIOUS: %.8 -.c.o: - $(QUIET) $(CC) $(CFLAGS) -c -o $@ $< - ccdv: ccdv.c @$(HOSTCC) -O1 ccdv.c -o ccdv .SILENT: ccdv |