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Eric Andersenc4996011999-10-20 22:08:37 +00001# Makefile for busybox
2#
Eric Andersen8ec10a92001-01-27 09:33:39 +00003# Copyright (C) 1999,2000,2001 Erik Andersen <andersee@debian.org>
Erik Andersen9ffdaa62000-02-11 21:55:04 +00004#
Eric Andersenc4996011999-10-20 22:08:37 +00005# This program is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 2 of the License, or
8# (at your option) any later version.
9#
10# This program is distributed in the hope that it will be useful,
11# but WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13# General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program; if not, write to the Free Software
17# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18#
19
Erik Andersen7c4b2f32000-02-29 21:49:22 +000020PROG := busybox
Eric Andersena75e2862001-04-09 22:18:14 +000021VERSION := 0.51
Matt Kraai6ba1a802001-04-12 20:11:55 +000022BUILDTIME := $(shell TZ=UTC date -u "+%Y.%m.%d-%H:%M%z")
John Beppucbd66282000-04-13 22:57:45 +000023export VERSION
Eric Andersencc8ed391999-10-05 16:24:54 +000024
Eric Andersen20ea5c32000-11-29 22:08:35 +000025# With a modern GNU make(1) (highly recommended, that's what all the
26# developers use), all of the following configuration values can be
27# overridden at the command line. For example:
28# make CROSS=powerpc-linux- BB_SRC_DIR=$HOME/busybox PREFIX=/mnt/app
29
Eric Andersen0d5a08e2001-01-22 01:05:04 +000030# If you want to add some simple compiler switches (like -march=i686),
31# especially from the command line, use this instead of CFLAGS directly.
32# For optimization overrides, it's better still to set OPTIMIZATION.
33CFLAGS_EXTRA =
34
Eric Andersen51154ba2000-07-20 21:57:11 +000035# If you want a static binary, turn this on.
36DOSTATIC = false
37
Erik Andersenfac10d72000-02-07 05:29:42 +000038# Set the following to `true' to make a debuggable build.
39# Leave this set to `false' for production use.
Erik Andersen9ffdaa62000-02-11 21:55:04 +000040# eg: `make DODEBUG=true tests'
Eric Andersen1d255be2000-07-19 17:33:54 +000041# Do not enable this for production builds...
Randolph Chung1e1d9d12000-12-07 03:56:10 +000042DODEBUG = false
Eric Andersen21943ce1999-10-13 18:04:51 +000043
Eric Andersenab050f52001-01-27 06:01:43 +000044# Setting this to `true' will cause busybox to directly use the system's
45# password and group functions. Assuming you use GNU libc, when this is
46# `true', you will need to install the /etc/nsswitch.conf configuration file
47# and the required libnss_* libraries. This generally makes your embedded
48# system quite a bit larger... If you leave this off, busybox will directly
49# use the /etc/password, /etc/group files (and your system will be smaller, and
50# I will get fewer emails asking about how glibc NSS works). Enabling this adds
51# just 1.4k to the binary size (which is a _lot_ less then glibc NSS costs),
52# Most people will want to leave this set to false.
Eric Andersenbdc8db92001-03-14 01:49:10 +000053USE_SYSTEM_PWD_GRP = true
Eric Andersenab050f52001-01-27 06:01:43 +000054
Eric Andersen1d255be2000-07-19 17:33:54 +000055# This enables compiling with dmalloc ( http://dmalloc.com/ )
56# which is an excellent public domain mem leak and malloc problem
57# detector. To enable dmalloc, before running busybox you will
58# want to first set up your environment.
59# eg: `export DMALLOC_OPTIONS=debug=0x14f47d83,inter=100,log=logfile`
60# Do not enable this for production builds...
61DODMALLOC = false
62
Eric Andersen06070532001-04-04 19:32:00 +000063# Electric-fence is another very useful malloc debugging library.
Eric Andersen24073c72001-04-03 22:53:19 +000064# Do not enable this for production builds...
65DOEFENCE = false
66
Eric Andersen8a2e56c2000-09-21 02:23:30 +000067# If you want large file summit support, turn this on.
68# This has no effect if you don't have a kernel with lfs
69# support, and a system with libc-2.1.3 or later.
70# Some of the programs that can benefit from lfs support
71# are dd, gzip, mount, tar, and mkfs_minix.
72# LFS allows you to use the above programs for files
73# larger than 2GB!
74DOLFS = false
75
Eric Andersen20ea5c32000-11-29 22:08:35 +000076# If you have a "pristine" source directory, point BB_SRC_DIR to it.
Eric Andersen09a34e52000-12-01 19:40:18 +000077# Experimental and incomplete; tell the mailing list
78# <busybox@opensource.lineo.com> if you do or don't like it so far.
Eric Andersen19f86202001-02-17 00:42:47 +000079BB_SRC_DIR =
Eric Andersen8a2e56c2000-09-21 02:23:30 +000080
Eric Andersen1d255be2000-07-19 17:33:54 +000081# If you are running a cross compiler, you may want to set this
Eric Andersen20ea5c32000-11-29 22:08:35 +000082# to something more interesting, like "powerpc-linux-".
83CROSS =
Eric Andersen1d255be2000-07-19 17:33:54 +000084CC = $(CROSS)gcc
Eric Andersen5f2c79d2001-02-16 18:36:04 +000085AR = $(CROSS)ar
Eric Andersen1d255be2000-07-19 17:33:54 +000086STRIPTOOL = $(CROSS)strip
87
Eric Andersened3ef502001-01-27 08:24:39 +000088# To compile vs uClibc, just use the compiler wrapper built by uClibc...
Eric Andersenadea7a62001-02-22 23:36:30 +000089# This make things very easy? Everything should compile and work as
90# expected these days...
Eric Andersenb9af8942001-04-10 18:35:02 +000091#CC = ../uClibc/extra/gcc-uClibc/i386-uclibc-gcc
Eric Andersened3ef502001-01-27 08:24:39 +000092
93# To compile vs some other alternative libc, you may need to use/adjust
94# the following lines to meet your needs...
Eric Andersen47cdcdd2001-03-05 17:08:52 +000095#
96# If you are using Red Hat 6.x with the compatible RPMs (for developing under
97# Red Hat 5.x and glibc 2.0) uncomment the following. Be sure to read about
98# using the compatible RPMs (compat-*) at http://www.redhat.com !
99#LIBCDIR=/usr/i386-glibc20-linux
100#
101# The following is used for libc5 (if you install altgcc and libc5-altdev
102# on a Debian system).
Mark Whitley4f76bb62001-02-27 19:53:48 +0000103#LIBCDIR=/usr/i486-linuxlibc1
Eric Andersen47cdcdd2001-03-05 17:08:52 +0000104#
105# For other libraries, you are on your own...
Eric Andersen28c88a92000-06-20 21:03:24 +0000106#LDFLAGS+=-nostdlib
Mark Whitley4f76bb62001-02-27 19:53:48 +0000107#LIBRARIES = $(LIBCDIR)/lib/libc.a -lgcc
Eric Andersen4d4b3b12000-12-12 23:23:32 +0000108#CROSS_CFLAGS+=-nostdinc -I$(LIBCDIR)/include -I$(GCCINCDIR)
109#GCCINCDIR = $(shell gcc -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp")
Erik Andersen499f65f2000-05-16 20:07:38 +0000110
Erik Andersen3d427ac2000-05-12 19:38:40 +0000111# use '-Os' optimization if available, else use -O2
Eric Andersen19f86202001-02-17 00:42:47 +0000112OPTIMIZATION := $(shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \
Erik Andersen3d427ac2000-05-12 19:38:40 +0000113 then echo "-Os"; else echo "-O2" ; fi)
Erik Andersenfac10d72000-02-07 05:29:42 +0000114
Eric Andersen1ca20a72001-03-21 07:34:27 +0000115WARNINGS = -Wall -Wshadow
Pavel Roskin43c17b32000-07-28 19:41:32 +0000116
Eric Andersenb183dfa2001-03-19 19:24:06 +0000117ARFLAGS = -r
118
Eric Andersen19f86202001-02-17 00:42:47 +0000119#
120#--------------------------------------------------------
121# If you're going to do a lot of builds with a non-vanilla configuration,
122# it makes sense to adjust parameters above, so you can type "make"
123# by itself, instead of following it by the same half-dozen overrides
124# every time. The stuff below, on the other hand, is probably less
125# prone to casual user adjustment.
126#
127
Mark Whitley76c5e602001-02-02 01:07:17 +0000128ifeq ($(strip $(DOLFS)),true)
Eric Andersen8a2e56c2000-09-21 02:23:30 +0000129 # For large file summit support
130 CFLAGS+=-D_FILE_OFFSET_BITS=64
131endif
Mark Whitley76c5e602001-02-02 01:07:17 +0000132ifeq ($(strip $(DODMALLOC)),true)
Eric Andersen1d255be2000-07-19 17:33:54 +0000133 # For testing mem leaks with dmalloc
134 CFLAGS+=-DDMALLOC
135 LIBRARIES = -ldmalloc
136 # Force debug=true, since this is useless when not debugging...
137 DODEBUG = true
Eric Andersen24073c72001-04-03 22:53:19 +0000138else
139 ifeq ($(strip $(DOEFENCE)),true)
140 LIBRARIES = -lefence
141 # Force debug=true, since this is useless when not debugging...
142 DODEBUG = true
143 endif
Erik Andersen9ffdaa62000-02-11 21:55:04 +0000144endif
Mark Whitley76c5e602001-02-02 01:07:17 +0000145ifeq ($(strip $(DODEBUG)),true)
Eric Andersen9962cd92000-12-11 16:20:40 +0000146 CFLAGS += $(WARNINGS) -g -D_GNU_SOURCE
147 LDFLAGS += -Wl,-warn-common
148 STRIP =
Eric Andersen17d49ef1999-10-06 20:25:32 +0000149else
Pavel Roskin43c17b32000-07-28 19:41:32 +0000150 CFLAGS += $(WARNINGS) $(OPTIMIZATION) -fomit-frame-pointer -D_GNU_SOURCE
Eric Andersen9962cd92000-12-11 16:20:40 +0000151 LDFLAGS += -s -Wl,-warn-common
Erik Andersen7c4b2f32000-02-29 21:49:22 +0000152 STRIP = $(STRIPTOOL) --remove-section=.note --remove-section=.comment $(PROG)
Eric Andersen2c1faec2000-09-21 22:26:02 +0000153endif
Mark Whitley76c5e602001-02-02 01:07:17 +0000154ifeq ($(strip $(DOSTATIC)),true)
Eric Andersen2c1faec2000-09-21 22:26:02 +0000155 LDFLAGS += --static
156 #
157 #use '-ffunction-sections -fdata-sections' and '--gc-sections' (if they
158 # work) to try and strip out any unused junk. Doesn't do much for me,
159 # but you may want to give it a shot...
160 #
161 #ifeq ($(shell $(CC) -ffunction-sections -fdata-sections -S \
162 # -o /dev/null -xc /dev/null 2>/dev/null && $(LD) \
163 # --gc-sections -v >/dev/null && echo 1),1)
164 # CFLAGS += -ffunction-sections -fdata-sections
165 # LDFLAGS += --gc-sections
166 #endif
Eric Andersen17d49ef1999-10-06 20:25:32 +0000167endif
168
Eric Anderseneded54b1999-11-12 08:03:23 +0000169ifndef $(PREFIX)
Erik Andersenfac10d72000-02-07 05:29:42 +0000170 PREFIX = `pwd`/_install
Eric Andersen17d49ef1999-10-06 20:25:32 +0000171endif
Eric Andersen17d49ef1999-10-06 20:25:32 +0000172
Eric Andersen09a34e52000-12-01 19:40:18 +0000173# Additional complications due to support for pristine source dir.
Eric Andersen19f86202001-02-17 00:42:47 +0000174# Include files in the build directory should take precedence over
175# the copy in BB_SRC_DIR, both during the compilation phase and the
Eric Andersen09a34e52000-12-01 19:40:18 +0000176# shell script that finds the list of object files.
Eric Andersen09a34e52000-12-01 19:40:18 +0000177# Work in progress by <ldoolitt@recycle.lbl.gov>.
Eric Andersen19f86202001-02-17 00:42:47 +0000178#
179ifneq ($(strip $(BB_SRC_DIR)),)
180 VPATH = $(BB_SRC_DIR)
Eric Andersen09a34e52000-12-01 19:40:18 +0000181endif
Eric Andersen19f86202001-02-17 00:42:47 +0000182#ifneq ($(strip $(VPATH)),)
183# CFLAGS += -I- -I. $(patsubst %,-I%,$(subst :, ,$(VPATH)))
184#endif
Eric Andersen09a34e52000-12-01 19:40:18 +0000185
Eric Andersen19f86202001-02-17 00:42:47 +0000186# We need to set APPLET_SOURCES to something like
187# $(shell busybox.sh Config.h)
188# but in a manner that works with VPATH and BB_SRC_DIR.
189# Possible ways to approach this:
190#
191# 1. Explicitly search through .:$(VPATH) for busybox.sh and config.h,
192# then $(shell $(BUSYBOX_SH) $(CONFIG_H) $(BB_SRC_DIR))
193#
194# 2. Explicity search through .:$(VPATH) for slist.mk,
195# then $(shell $(MAKE) -f $(SLIST_MK) VPATH=$(VPATH) BB_SRC_DIR=$(BB_SRC_DIR))
196#
197# 3. Create slist.mk in this directory, with commands embedded in
198# a $(shell ...) command, and $(MAKE) it immediately.
199#
200# 4. Use a real rule within this makefile to create a file that sets
201# APPLET_SOURCE_LIST, then include that file. Has complications
202# with the first trip through the makefile (before processing the
203# include) trying to do too much, and a spurious warning the first
204# time make is run.
205#
206# This is option 3:
207#
208#APPLET_SOURCES = $(shell \
209# echo -e 'all: busybox.sh Config.h\n\t@ $$(SHELL) $$^ $$(BB_SRC_DIR)' >slist.mk; \
210# make -f slist.mk VPATH=$(VPATH) BB_SRC_DIR=$(BB_SRC_DIR) \
211#)
212# And option 4:
213-include applet_source_list
214
Eric Andersen04095e52001-04-25 05:39:18 +0000215OBJECTS = $(APPLET_SOURCES:.c=.o) busybox.o usage.o applets.o
Eric Andersen93a8e2e2001-01-31 01:38:05 +0000216CFLAGS += $(CROSS_CFLAGS)
Erik Andersenfac10d72000-02-07 05:29:42 +0000217CFLAGS += -DBB_VER='"$(VERSION)"'
218CFLAGS += -DBB_BT='"$(BUILDTIME)"'
Erik Andersend387d011999-12-21 02:55:11 +0000219ifdef BB_INIT_SCRIPT
Erik Andersen9ffdaa62000-02-11 21:55:04 +0000220 CFLAGS += -DINIT_SCRIPT='"$(BB_INIT_SCRIPT)"'
Erik Andersend387d011999-12-21 02:55:11 +0000221endif
222
Mark Whitley76c5e602001-02-02 01:07:17 +0000223ifneq ($(strip $(USE_SYSTEM_PWD_GRP)),true)
Eric Andersen19f86202001-02-17 00:42:47 +0000224 PWD_GRP = pwd_grp
Eric Andersendd917242001-03-09 20:47:27 +0000225 PWD_GRP_DIR = $(BB_SRC_DIR:=/)$(PWD_GRP)
Eric Andersen19f86202001-02-17 00:42:47 +0000226 PWD_LIB = libpwd.a
Eric Andersen19f86202001-02-17 00:42:47 +0000227 PWD_CSRC=__getpwent.c pwent.c getpwnam.c getpwuid.c putpwent.c getpw.c \
228 fgetpwent.c __getgrent.c grent.c getgrnam.c getgrgid.c fgetgrent.c \
229 initgroups.c setgroups.c
230 PWD_OBJS=$(patsubst %.c,$(PWD_GRP)/%.o, $(PWD_CSRC))
231 PWD_CFLAGS = -I$(PWD_GRP_DIR)
Eric Andersenab050f52001-01-27 06:01:43 +0000232else
233 CFLAGS += -DUSE_SYSTEM_PWD_GRP
234endif
Eric Andersenaad1a882001-03-16 22:47:14 +0000235
236LIBBB = libbb
Eric Andersenaad1a882001-03-16 22:47:14 +0000237LIBBB_LIB = libbb.a
Glenn L McGrath9d53c8a2001-04-11 01:37:03 +0000238LIBBB_CSRC= ask_confirmation.c check_wildcard_match.c chomp.c \
Glenn L McGratha6ce6702001-04-12 02:26:04 +0000239concat_path_file.c copy_file.c copy_file_chunk.c create_path.c \
240daemon.c deb_extract.c device_open.c error_msg.c error_msg_and_die.c \
241find_mount_point.c find_pid_by_name.c find_root_device.c full_read.c \
242full_write.c get_ar_headers.c get_console.c get_last_path_component.c \
243get_line_from_file.c gz_open.c human_readable.c inode_hash.c isdirectory.c \
244kernel_version.c loop.c mode_string.c module_syscalls.c mtab.c mtab_file.c \
245my_getgrnam.c my_getgrgid.c my_getpwnam.c my_getpwnamegid.c my_getpwuid.c \
246parse_mode.c parse_number.c perror_msg.c perror_msg_and_die.c print_file.c \
Glenn L McGratha529d882001-04-15 12:50:15 +0000247process_escape_sequence.c read_package_field.c read_text_file_to_buffer.c \
248recursive_action.c safe_read.c safe_strncpy.c seek_ared_file.c syscalls.c \
249syslog_msg_with_name.c time_string.c trim.c untar.c unzip.c vdprintf.c \
Mark Whitley8a633262001-04-30 18:17:00 +0000250verror_msg.c vperror_msg.c wfopen.c xfuncs.c xgetcwd.c xreadlink.c\
251xregcomp.c interface.c remove_file.c last_char_is.c
Eric Andersenaad1a882001-03-16 22:47:14 +0000252LIBBB_OBJS=$(patsubst %.c,$(LIBBB)/%.o, $(LIBBB_CSRC))
Eric Andersenc0c502e2001-04-03 16:38:37 +0000253LIBBB_CFLAGS = -I$(LIBBB)
254ifneq ($(strip $(BB_SRC_DIR)),)
255 LIBBB_CFLAGS += -I$(BB_SRC_DIR)/$(LIBBB)
256endif
257
Eric Andersen04095e52001-04-25 05:39:18 +0000258LIBBB_MSRC=libbb/messages.c
259LIBBB_MESSAGES= full_version name_too_long omitting_directory not_a_directory \
260memory_exhausted invalid_date invalid_option io_error dash_dash_help \
261write_error too_few_args name_longer_than_foo
262LIBBB_MOBJ=$(patsubst %,$(LIBBB)/%.o, $(LIBBB_MESSAGES))
263
Eric Andersenab050f52001-01-27 06:01:43 +0000264
Eric Andersen0d5a08e2001-01-22 01:05:04 +0000265# Put user-supplied flags at the end, where they
266# have a chance of winning.
267CFLAGS += $(CFLAGS_EXTRA)
Eric Andersen624cc772000-09-21 02:04:51 +0000268
Eric Andersenab050f52001-01-27 06:01:43 +0000269.EXPORT_ALL_VARIABLES:
270
Eric Andersen07e462f2001-04-27 18:36:43 +0000271all: applet_source_list busybox busybox.links doc
Eric Andersen00814662001-04-26 23:29:10 +0000272
Eric Andersendefa4f92001-04-30 17:52:36 +0000273sh.c:
Eric Andersen00814662001-04-26 23:29:10 +0000274 @if [ ! -L sh.c ] ; then ln -s lash.c sh.c ; fi
Eric Andersen19f86202001-02-17 00:42:47 +0000275
Eric Andersendefa4f92001-04-30 17:52:36 +0000276applet_source_list: sh.c busybox.sh Config.h
Eric Andersen3f99b562001-05-01 01:40:34 +0000277 (echo -n "APPLET_SOURCES := "; BB_SRC_DIR=$(BB_SRC_DIR) $(SHELL) $^) > $@
Erik Andersen0a704e82000-05-03 03:19:06 +0000278
Eric Andersen67536ff2000-07-06 22:53:22 +0000279doc: olddoc
Eric Andersen53310252000-07-04 19:42:23 +0000280
281# Old Docs...
John Beppu94e50542001-04-05 19:42:03 +0000282olddoc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html
283
284docs/busybox.pod : docs/busybox_header.pod usage.h docs/busybox_footer.pod
285 - ( cat docs/busybox_header.pod; \
286 docs/autodocifier.pl usage.h; \
287 cat docs/busybox_footer.pod ) > docs/busybox.pod
Eric Andersen53310252000-07-04 19:42:23 +0000288
Eric Andersen67536ff2000-07-06 22:53:22 +0000289docs/BusyBox.txt: docs/busybox.pod
Eric Andersen53310252000-07-04 19:42:23 +0000290 @echo
291 @echo BusyBox Documentation
292 @echo
Eric Andersen29be79c2000-12-01 22:57:44 +0000293 -mkdir -p docs
Eric Andersen19f86202001-02-17 00:42:47 +0000294 -pod2text $< > $@
Eric Andersen53310252000-07-04 19:42:23 +0000295
Eric Andersen67536ff2000-07-06 22:53:22 +0000296docs/BusyBox.1: docs/busybox.pod
Eric Andersen09a34e52000-12-01 19:40:18 +0000297 - mkdir -p docs
Eric Andersen29be79c2000-12-01 22:57:44 +0000298 - pod2man --center=BusyBox --release="version $(VERSION)" \
Eric Andersen19f86202001-02-17 00:42:47 +0000299 $< > $@
Eric Andersen53310252000-07-04 19:42:23 +0000300
Eric Andersen67536ff2000-07-06 22:53:22 +0000301docs/BusyBox.html: docs/busybox.lineo.com/BusyBox.html
Eric Andersen1cf81662001-02-17 15:55:15 +0000302 - mkdir -p docs
Eric Andersene2f6e122000-12-01 19:55:04 +0000303 -@ rm -f docs/BusyBox.html
Eric Andersenb8b8d812000-12-01 20:26:30 +0000304 -@ ln -s busybox.lineo.com/BusyBox.html docs/BusyBox.html
Eric Andersen53310252000-07-04 19:42:23 +0000305
Eric Andersen67536ff2000-07-06 22:53:22 +0000306docs/busybox.lineo.com/BusyBox.html: docs/busybox.pod
Eric Andersene2f6e122000-12-01 19:55:04 +0000307 -@ mkdir -p docs/busybox.lineo.com
Eric Andersen19f86202001-02-17 00:42:47 +0000308 - pod2html --noindex $< > \
Eric Andersen29be79c2000-12-01 22:57:44 +0000309 docs/busybox.lineo.com/BusyBox.html
Eric Andersen36763742001-04-24 21:46:07 +0000310 -@ rm -f pod2htm*
Erik Andersen0a704e82000-05-03 03:19:06 +0000311
Eric Andersen67536ff2000-07-06 22:53:22 +0000312
313# New docs based on DOCBOOK SGML
Eric Andersen488aac22000-09-24 02:42:48 +0000314newdoc: docs/busybox.txt docs/busybox.pdf docs/busybox/busyboxdocumentation.html
Eric Andersen67536ff2000-07-06 22:53:22 +0000315
316docs/busybox.txt: docs/busybox.sgml
317 @echo
318 @echo BusyBox Documentation
319 @echo
Eric Andersen09a34e52000-12-01 19:40:18 +0000320 - mkdir -p docs
Eric Andersen868c0572000-12-02 00:44:48 +0000321 (cd docs; sgmltools -b txt busybox.sgml)
Eric Andersen67536ff2000-07-06 22:53:22 +0000322
323docs/busybox.dvi: docs/busybox.sgml
Eric Andersen09a34e52000-12-01 19:40:18 +0000324 - mkdir -p docs
Eric Andersen868c0572000-12-02 00:44:48 +0000325 (cd docs; sgmltools -b dvi busybox.sgml)
Eric Andersen67536ff2000-07-06 22:53:22 +0000326
Eric Andersena2c83d82000-07-07 20:52:56 +0000327docs/busybox.ps: docs/busybox.sgml
Eric Andersen09a34e52000-12-01 19:40:18 +0000328 - mkdir -p docs
Eric Andersen868c0572000-12-02 00:44:48 +0000329 (cd docs; sgmltools -b ps busybox.sgml)
Eric Andersen67536ff2000-07-06 22:53:22 +0000330
Eric Andersena2c83d82000-07-07 20:52:56 +0000331docs/busybox.pdf: docs/busybox.ps
Eric Andersen09a34e52000-12-01 19:40:18 +0000332 - mkdir -p docs
Eric Andersen868c0572000-12-02 00:44:48 +0000333 (cd docs; ps2pdf busybox.ps)
Eric Andersen67536ff2000-07-06 22:53:22 +0000334
Eric Andersen488aac22000-09-24 02:42:48 +0000335docs/busybox/busyboxdocumentation.html: docs/busybox.sgml
Eric Andersen09a34e52000-12-01 19:40:18 +0000336 - mkdir -p docs
Eric Andersen67536ff2000-07-06 22:53:22 +0000337 (cd docs/busybox.lineo.com; sgmltools -b html ../busybox.sgml)
338
339
Eric Andersenaad1a882001-03-16 22:47:14 +0000340busybox: $(PWD_LIB) $(LIBBB_LIB) $(OBJECTS)
Matt Kraai8a24a652001-04-23 16:11:57 +0000341 $(CC) $(LDFLAGS) -o $@ $(OBJECTS) $(LIBBB_LIB) $(PWD_LIB) $(LIBRARIES)
Erik Andersen7c4b2f32000-02-29 21:49:22 +0000342 $(STRIP)
Erik Andersen1d1d9502000-04-21 01:26:49 +0000343
Eric Andersen19f86202001-02-17 00:42:47 +0000344# Without VPATH, rule expands to "/bin/sh busybox.mkll Config.h applets.h"
345# but with VPATH, some or all of those file names are resolved to the
346# directories in which they live.
347busybox.links: busybox.mkll Config.h applets.h
348 - $(SHELL) $^ >$@
Eric Andersen1667fb41999-11-27 20:34:28 +0000349
Mark Whitleycc54d122000-07-10 23:07:54 +0000350nfsmount.o cmdedit.o: %.o: %.h
Eric Andersenb3d6e2d2001-03-13 22:57:56 +0000351sh.o: cmdedit.h
Matt Kraai8392acd2001-01-18 03:03:09 +0000352$(OBJECTS): %.o: %.c Config.h busybox.h applets.h Makefile
Mark Whitley4f76bb62001-02-27 19:53:48 +0000353 $(CC) -I- $(CFLAGS) -I. $(patsubst %,-I%,$(subst :, ,$(BB_SRC_DIR))) -c $< -o $*.o
Eric Andersen19f86202001-02-17 00:42:47 +0000354
Eric Andersen1cf81662001-02-17 15:55:15 +0000355$(PWD_OBJS): %.o: %.c Config.h busybox.h applets.h Makefile
356 - mkdir -p $(PWD_GRP)
Eric Andersen19f86202001-02-17 00:42:47 +0000357 $(CC) $(CFLAGS) $(PWD_CFLAGS) -c $< -o $*.o
358
Eric Andersenc75586e2001-03-19 18:37:42 +0000359$(LIBBB_OBJS): %.o: %.c Config.h busybox.h applets.h Makefile libbb/libbb.h
Eric Andersenaad1a882001-03-16 22:47:14 +0000360 - mkdir -p $(LIBBB)
361 $(CC) $(CFLAGS) $(LIBBB_CFLAGS) -c $< -o $*.o
362
Eric Andersen04095e52001-04-25 05:39:18 +0000363$(LIBBB_MOBJ): $(LIBBB_MSRC)
Mark Whitleye5598782001-04-25 23:49:43 +0000364 - mkdir -p $(LIBBB)
Eric Andersen04095e52001-04-25 05:39:18 +0000365 $(CC) $(CFLAGS) $(LIBBB_CFLAGS) -DL_$(patsubst libbb/%,%,$*) -c $< -o $*.o
366
Eric Andersenc27b9542001-03-05 17:57:34 +0000367libpwd.a: $(PWD_OBJS)
368 $(AR) $(ARFLAGS) $@ $^
Eric Andersen19f86202001-02-17 00:42:47 +0000369
Eric Andersen04095e52001-04-25 05:39:18 +0000370libbb.a: $(LIBBB_MOBJ) $(LIBBB_OBJS)
Eric Andersenaad1a882001-03-16 22:47:14 +0000371 $(AR) $(ARFLAGS) $@ $^
372
Eric Andersen83050062001-02-14 21:52:18 +0000373usage.o: usage.h
374
Eric Andersenaad1a882001-03-16 22:47:14 +0000375libbb/loop.o: libbb/loop.h
Eric Andersen624cc772000-09-21 02:04:51 +0000376
Eric Andersenaad1a882001-03-16 22:47:14 +0000377libbb/loop.h: mk_loop_h.sh
Eric Andersen19f86202001-02-17 00:42:47 +0000378 @ $(SHELL) $< > $@
Eric Andersen624cc772000-09-21 02:04:51 +0000379
Erik Andersen9ffdaa62000-02-11 21:55:04 +0000380test tests:
Mark Whitleyd2117e92001-03-10 00:51:29 +0000381 # old way of doing it
382 #cd tests && $(MAKE) all
383 # new way of doing it
384 cd tests && ./tester.sh
Erik Andersen9ffdaa62000-02-11 21:55:04 +0000385
Eric Andersencc8ed391999-10-05 16:24:54 +0000386clean:
Eric Andersen20ea5c32000-11-29 22:08:35 +0000387 - cd tests && $(MAKE) clean
Eric Andersen67536ff2000-07-06 22:53:22 +0000388 - rm -f docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html \
389 docs/busybox.lineo.com/BusyBox.html
Eric Andersen53310252000-07-04 19:42:23 +0000390 - rm -f docs/busybox.txt docs/busybox.dvi docs/busybox.ps \
391 docs/busybox.pdf docs/busybox.lineo.com/busybox.html
Eric Andersenaf4ac772001-02-01 22:43:49 +0000392 - rm -f multibuild.log Config.h.orig
Eric Andersen36763742001-04-24 21:46:07 +0000393 - rm -rf docs/busybox _install libpwd.a libbb.a pod2htm*
Eric Andersenaad1a882001-03-16 22:47:14 +0000394 - rm -f busybox.links libbb/loop.h *~ slist.mk core applet_source_list
Eric Andersena183f052001-02-20 06:22:54 +0000395 - find -name \*.o -exec rm -f {} \;
Eric Andersencc8ed391999-10-05 16:24:54 +0000396
397distclean: clean
Erik Andersen9ffdaa62000-02-11 21:55:04 +0000398 - rm -f busybox
399 - cd tests && $(MAKE) distclean
Eric Andersencc8ed391999-10-05 16:24:54 +0000400
Eric Andersen19f86202001-02-17 00:42:47 +0000401install: install.sh busybox busybox.links
402 $(SHELL) $< $(PREFIX)
Eric Andersen17d49ef1999-10-06 20:25:32 +0000403
Eric Andersen19f86202001-02-17 00:42:47 +0000404install-hardlinks: install.sh busybox busybox.links
405 $(SHELL) $< $(PREFIX) --hardlinks
Eric Andersen51154ba2000-07-20 21:57:11 +0000406
Eric Andersen09a34e52000-12-01 19:40:18 +0000407debug_pristine:
408 @ echo VPATH=\"$(VPATH)\"
Eric Andersen09a34e52000-12-01 19:40:18 +0000409 @ echo OBJECTS=\"$(OBJECTS)\"
410
Erik Andersen0a704e82000-05-03 03:19:06 +0000411dist release: distclean doc
Erik Andersenfac10d72000-02-07 05:29:42 +0000412 cd ..; \
413 rm -rf busybox-$(VERSION); \
414 cp -a busybox busybox-$(VERSION); \
415 \
416 find busybox-$(VERSION)/ -type d \
417 -name CVS \
418 -print \
Eric Andersen53b55ac2001-03-16 07:43:53 +0000419 -exec rm -rf {} \; ; \
Erik Andersenfac10d72000-02-07 05:29:42 +0000420 \
421 find busybox-$(VERSION)/ -type f \
422 -name .cvsignore \
423 -print \
Eric Andersen53b55ac2001-03-16 07:43:53 +0000424 -exec rm -f {} \; ; \
Erik Andersenfac10d72000-02-07 05:29:42 +0000425 \
Eric Andersenb0b732b2000-07-06 23:17:16 +0000426 find busybox-$(VERSION)/ -type f \
427 -name .\#* \
428 -print \
Eric Andersen53b55ac2001-03-16 07:43:53 +0000429 -exec rm -f {} \; ; \
Eric Andersenb0b732b2000-07-06 23:17:16 +0000430 \
Erik Andersenfac10d72000-02-07 05:29:42 +0000431 tar -cvzf busybox-$(VERSION).tar.gz busybox-$(VERSION)/;
Mark Whitleydd23b8b2000-07-10 23:00:47 +0000432
Eric Andersendefa4f92001-04-30 17:52:36 +0000433.PHONY: tags
Mark Whitleydd23b8b2000-07-10 23:00:47 +0000434tags:
435 ctags -R .