Patch form Larry Doolittle <ldoolitt@recycle.lbl.gov> (in collaboration

with Matt Kraai <kraai@alumni.carnegiemellon.edu>) to allow for a
pristine source directory -- where all the .o files and such are
not placed into the source tree.  Thanks Larry!
This commit is contained in:
Eric Andersen 2000-11-29 22:08:35 +00:00
parent 7b5d59464f
commit 20ea5c3352

View File

@ -23,6 +23,11 @@ VERSION := 0.48pre
BUILDTIME := $(shell TZ=UTC date --utc "+%Y.%m.%d-%H:%M%z")
export VERSION
# With a modern GNU make(1) (highly recommended, that's what all the
# developers use), all of the following configuration values can be
# overridden at the command line. For example:
# make CROSS=powerpc-linux- BB_SRC_DIR=$HOME/busybox PREFIX=/mnt/app
# If you want a static binary, turn this on.
DOSTATIC = false
@ -49,10 +54,12 @@ DODMALLOC = false
# larger than 2GB!
DOLFS = false
# If you have a "pristine" source directory, point BB_SRC_DIR to it.
BB_SRC_DIR = .
# If you are running a cross compiler, you may want to set this
# to something more interesting...
CROSS = #powerpc-linux-
# to something more interesting, like "powerpc-linux-".
CROSS =
CC = $(CROSS)gcc
STRIPTOOL = $(CROSS)strip
@ -73,6 +80,8 @@ OPTIMIZATION = $(shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>&
WARNINGS = -Wall
VPATH += :$(BB_SRC_DIR)
ifeq ($(DOLFS),true)
# For large file summit support
CFLAGS+=-D_FILE_OFFSET_BITS=64
@ -113,7 +122,7 @@ ifndef $(PREFIX)
PREFIX = `pwd`/_install
endif
OBJECTS = $(shell ./busybox.sh) busybox.o messages.o usage.o utility.o
OBJECTS = $(shell cd $(BB_SRC_DIR); ./busybox.sh) busybox.o messages.o usage.o utility.o
CFLAGS += -DBB_VER='"$(VERSION)"'
CFLAGS += -DBB_BT='"$(BUILDTIME)"'
ifdef BB_INIT_SCRIPT
@ -177,18 +186,18 @@ busybox.links: Config.h
- ./busybox.mkll | sort >$@
nfsmount.o cmdedit.o: %.o: %.h
$(OBJECTS): %.o: Config.h busybox.h %.c Makefile
$(OBJECTS): %.o: %.c Config.h busybox.h Makefile
utility.o: loop.h
loop.h:
@./mk_loop_h.sh
@$(BB_SRC_DIR)/mk_loop_h.sh
test tests:
cd tests && $(MAKE) all
clean:
cd tests && $(MAKE) clean
- cd tests && $(MAKE) clean
- rm -f docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html \
docs/busybox.lineo.com/BusyBox.html
- rm -f docs/busybox.txt docs/busybox.dvi docs/busybox.ps \