Eric Andersen | c499601 | 1999-10-20 22:08:37 +0000 | [diff] [blame] | 1 | # Makefile for busybox |
| 2 | # |
Eric Andersen | 8ec10a9 | 2001-01-27 09:33:39 +0000 | [diff] [blame] | 3 | # Copyright (C) 1999,2000,2001 Erik Andersen <andersee@debian.org> |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 4 | # |
Eric Andersen | c499601 | 1999-10-20 22:08:37 +0000 | [diff] [blame] | 5 | # 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 Andersen | 7c4b2f3 | 2000-02-29 21:49:22 +0000 | [diff] [blame] | 20 | PROG := busybox |
Eric Andersen | 9e6089e | 2001-08-02 19:31:08 +0000 | [diff] [blame^] | 21 | VERSION := 0.60.0 |
Matt Kraai | 6ba1a80 | 2001-04-12 20:11:55 +0000 | [diff] [blame] | 22 | BUILDTIME := $(shell TZ=UTC date -u "+%Y.%m.%d-%H:%M%z") |
John Beppu | cbd6628 | 2000-04-13 22:57:45 +0000 | [diff] [blame] | 23 | export VERSION |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 24 | |
Eric Andersen | 20ea5c3 | 2000-11-29 22:08:35 +0000 | [diff] [blame] | 25 | # With a modern GNU make(1) (highly recommended, that's what all the |
| 26 | # developers use), all of the following configuration values can be |
| 27 | # overridden at the command line. For example: |
| 28 | # make CROSS=powerpc-linux- BB_SRC_DIR=$HOME/busybox PREFIX=/mnt/app |
| 29 | |
Eric Andersen | 0d5a08e | 2001-01-22 01:05:04 +0000 | [diff] [blame] | 30 | # 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. |
| 33 | CFLAGS_EXTRA = |
| 34 | |
Eric Andersen | 51154ba | 2000-07-20 21:57:11 +0000 | [diff] [blame] | 35 | # If you want a static binary, turn this on. |
| 36 | DOSTATIC = false |
| 37 | |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 38 | # Set the following to `true' to make a debuggable build. |
| 39 | # Leave this set to `false' for production use. |
Randolph Chung | 1e1d9d1 | 2000-12-07 03:56:10 +0000 | [diff] [blame] | 40 | DODEBUG = false |
Eric Andersen | 21943ce | 1999-10-13 18:04:51 +0000 | [diff] [blame] | 41 | |
Eric Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 42 | # Setting this to `true' will cause busybox to directly use the system's |
| 43 | # password and group functions. Assuming you use GNU libc, when this is |
| 44 | # `true', you will need to install the /etc/nsswitch.conf configuration file |
| 45 | # and the required libnss_* libraries. This generally makes your embedded |
Eric Andersen | da7f095 | 2001-05-07 17:51:34 +0000 | [diff] [blame] | 46 | # system quite a bit larger... If you leave this off, busybox will directly use |
| 47 | # the /etc/password, /etc/group files (and your system will be smaller, and I |
| 48 | # will get fewer emails asking about how glibc NSS works). Enabling this adds |
| 49 | # just 1.4k to the binary size (which is a _lot_ less then glibc NSS costs). |
| 50 | # Note that if you want hostname resolution to work with glibc, you still need |
| 51 | # the libnss_* libraries. Most people will want to leave this set to false. |
Eric Andersen | bdc8db9 | 2001-03-14 01:49:10 +0000 | [diff] [blame] | 52 | USE_SYSTEM_PWD_GRP = true |
Eric Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 53 | |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 54 | # This enables compiling with dmalloc ( http://dmalloc.com/ ) |
| 55 | # which is an excellent public domain mem leak and malloc problem |
| 56 | # detector. To enable dmalloc, before running busybox you will |
| 57 | # want to first set up your environment. |
| 58 | # eg: `export DMALLOC_OPTIONS=debug=0x14f47d83,inter=100,log=logfile` |
| 59 | # Do not enable this for production builds... |
| 60 | DODMALLOC = false |
| 61 | |
Eric Andersen | 0607053 | 2001-04-04 19:32:00 +0000 | [diff] [blame] | 62 | # Electric-fence is another very useful malloc debugging library. |
Eric Andersen | 24073c7 | 2001-04-03 22:53:19 +0000 | [diff] [blame] | 63 | # Do not enable this for production builds... |
| 64 | DOEFENCE = false |
| 65 | |
Eric Andersen | 8a2e56c | 2000-09-21 02:23:30 +0000 | [diff] [blame] | 66 | # If you want large file summit support, turn this on. |
| 67 | # This has no effect if you don't have a kernel with lfs |
| 68 | # support, and a system with libc-2.1.3 or later. |
| 69 | # Some of the programs that can benefit from lfs support |
| 70 | # are dd, gzip, mount, tar, and mkfs_minix. |
| 71 | # LFS allows you to use the above programs for files |
| 72 | # larger than 2GB! |
| 73 | DOLFS = false |
| 74 | |
Eric Andersen | 20ea5c3 | 2000-11-29 22:08:35 +0000 | [diff] [blame] | 75 | # If you have a "pristine" source directory, point BB_SRC_DIR to it. |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 76 | # Experimental and incomplete; tell the mailing list |
| 77 | # <busybox@opensource.lineo.com> if you do or don't like it so far. |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 78 | BB_SRC_DIR = |
Eric Andersen | 8a2e56c | 2000-09-21 02:23:30 +0000 | [diff] [blame] | 79 | |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 80 | # If you are running a cross compiler, you may want to set this |
Eric Andersen | 20ea5c3 | 2000-11-29 22:08:35 +0000 | [diff] [blame] | 81 | # to something more interesting, like "powerpc-linux-". |
| 82 | CROSS = |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 83 | CC = $(CROSS)gcc |
Eric Andersen | 5f2c79d | 2001-02-16 18:36:04 +0000 | [diff] [blame] | 84 | AR = $(CROSS)ar |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 85 | STRIPTOOL = $(CROSS)strip |
| 86 | |
Eric Andersen | ed3ef50 | 2001-01-27 08:24:39 +0000 | [diff] [blame] | 87 | # To compile vs uClibc, just use the compiler wrapper built by uClibc... |
Eric Andersen | adea7a6 | 2001-02-22 23:36:30 +0000 | [diff] [blame] | 88 | # This make things very easy? Everything should compile and work as |
| 89 | # expected these days... |
Eric Andersen | b9af894 | 2001-04-10 18:35:02 +0000 | [diff] [blame] | 90 | #CC = ../uClibc/extra/gcc-uClibc/i386-uclibc-gcc |
Eric Andersen | ed3ef50 | 2001-01-27 08:24:39 +0000 | [diff] [blame] | 91 | |
| 92 | # To compile vs some other alternative libc, you may need to use/adjust |
| 93 | # the following lines to meet your needs... |
Eric Andersen | 47cdcdd | 2001-03-05 17:08:52 +0000 | [diff] [blame] | 94 | # |
| 95 | # If you are using Red Hat 6.x with the compatible RPMs (for developing under |
| 96 | # Red Hat 5.x and glibc 2.0) uncomment the following. Be sure to read about |
| 97 | # using the compatible RPMs (compat-*) at http://www.redhat.com ! |
| 98 | #LIBCDIR=/usr/i386-glibc20-linux |
| 99 | # |
| 100 | # The following is used for libc5 (if you install altgcc and libc5-altdev |
| 101 | # on a Debian system). |
Mark Whitley | 4f76bb6 | 2001-02-27 19:53:48 +0000 | [diff] [blame] | 102 | #LIBCDIR=/usr/i486-linuxlibc1 |
Eric Andersen | 47cdcdd | 2001-03-05 17:08:52 +0000 | [diff] [blame] | 103 | # |
| 104 | # For other libraries, you are on your own... |
Eric Andersen | 28c88a9 | 2000-06-20 21:03:24 +0000 | [diff] [blame] | 105 | #LDFLAGS+=-nostdlib |
Mark Whitley | 4f76bb6 | 2001-02-27 19:53:48 +0000 | [diff] [blame] | 106 | #LIBRARIES = $(LIBCDIR)/lib/libc.a -lgcc |
Eric Andersen | 4d4b3b1 | 2000-12-12 23:23:32 +0000 | [diff] [blame] | 107 | #CROSS_CFLAGS+=-nostdinc -I$(LIBCDIR)/include -I$(GCCINCDIR) |
| 108 | #GCCINCDIR = $(shell gcc -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp") |
Erik Andersen | 499f65f | 2000-05-16 20:07:38 +0000 | [diff] [blame] | 109 | |
Erik Andersen | 3d427ac | 2000-05-12 19:38:40 +0000 | [diff] [blame] | 110 | # use '-Os' optimization if available, else use -O2 |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 111 | OPTIMIZATION := $(shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \ |
Erik Andersen | 3d427ac | 2000-05-12 19:38:40 +0000 | [diff] [blame] | 112 | then echo "-Os"; else echo "-O2" ; fi) |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 113 | |
Eric Andersen | 1ca20a7 | 2001-03-21 07:34:27 +0000 | [diff] [blame] | 114 | WARNINGS = -Wall -Wshadow |
Pavel Roskin | 43c17b3 | 2000-07-28 19:41:32 +0000 | [diff] [blame] | 115 | |
Eric Andersen | b183dfa | 2001-03-19 19:24:06 +0000 | [diff] [blame] | 116 | ARFLAGS = -r |
| 117 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 118 | # |
| 119 | #-------------------------------------------------------- |
| 120 | # If you're going to do a lot of builds with a non-vanilla configuration, |
| 121 | # it makes sense to adjust parameters above, so you can type "make" |
| 122 | # by itself, instead of following it by the same half-dozen overrides |
| 123 | # every time. The stuff below, on the other hand, is probably less |
| 124 | # prone to casual user adjustment. |
| 125 | # |
| 126 | |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 127 | ifeq ($(strip $(DOLFS)),true) |
Eric Andersen | 8a2e56c | 2000-09-21 02:23:30 +0000 | [diff] [blame] | 128 | # For large file summit support |
| 129 | CFLAGS+=-D_FILE_OFFSET_BITS=64 |
| 130 | endif |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 131 | ifeq ($(strip $(DODMALLOC)),true) |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 132 | # For testing mem leaks with dmalloc |
| 133 | CFLAGS+=-DDMALLOC |
| 134 | LIBRARIES = -ldmalloc |
| 135 | # Force debug=true, since this is useless when not debugging... |
| 136 | DODEBUG = true |
Eric Andersen | 24073c7 | 2001-04-03 22:53:19 +0000 | [diff] [blame] | 137 | else |
| 138 | ifeq ($(strip $(DOEFENCE)),true) |
| 139 | LIBRARIES = -lefence |
| 140 | # Force debug=true, since this is useless when not debugging... |
| 141 | DODEBUG = true |
| 142 | endif |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 143 | endif |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 144 | ifeq ($(strip $(DODEBUG)),true) |
Eric Andersen | 9962cd9 | 2000-12-11 16:20:40 +0000 | [diff] [blame] | 145 | CFLAGS += $(WARNINGS) -g -D_GNU_SOURCE |
| 146 | LDFLAGS += -Wl,-warn-common |
| 147 | STRIP = |
Eric Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 148 | else |
Pavel Roskin | 43c17b3 | 2000-07-28 19:41:32 +0000 | [diff] [blame] | 149 | CFLAGS += $(WARNINGS) $(OPTIMIZATION) -fomit-frame-pointer -D_GNU_SOURCE |
Eric Andersen | 9962cd9 | 2000-12-11 16:20:40 +0000 | [diff] [blame] | 150 | LDFLAGS += -s -Wl,-warn-common |
Erik Andersen | 7c4b2f3 | 2000-02-29 21:49:22 +0000 | [diff] [blame] | 151 | STRIP = $(STRIPTOOL) --remove-section=.note --remove-section=.comment $(PROG) |
Eric Andersen | 2c1faec | 2000-09-21 22:26:02 +0000 | [diff] [blame] | 152 | endif |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 153 | ifeq ($(strip $(DOSTATIC)),true) |
Eric Andersen | 2c1faec | 2000-09-21 22:26:02 +0000 | [diff] [blame] | 154 | LDFLAGS += --static |
| 155 | # |
| 156 | #use '-ffunction-sections -fdata-sections' and '--gc-sections' (if they |
| 157 | # work) to try and strip out any unused junk. Doesn't do much for me, |
| 158 | # but you may want to give it a shot... |
| 159 | # |
| 160 | #ifeq ($(shell $(CC) -ffunction-sections -fdata-sections -S \ |
| 161 | # -o /dev/null -xc /dev/null 2>/dev/null && $(LD) \ |
| 162 | # --gc-sections -v >/dev/null && echo 1),1) |
| 163 | # CFLAGS += -ffunction-sections -fdata-sections |
| 164 | # LDFLAGS += --gc-sections |
| 165 | #endif |
Eric Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 166 | endif |
| 167 | |
Eric Andersen | eded54b | 1999-11-12 08:03:23 +0000 | [diff] [blame] | 168 | ifndef $(PREFIX) |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 169 | PREFIX = `pwd`/_install |
Eric Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 170 | endif |
Eric Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 171 | |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 172 | # Additional complications due to support for pristine source dir. |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 173 | # Include files in the build directory should take precedence over |
| 174 | # the copy in BB_SRC_DIR, both during the compilation phase and the |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 175 | # shell script that finds the list of object files. |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 176 | # Work in progress by <ldoolitt@recycle.lbl.gov>. |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 177 | # |
| 178 | ifneq ($(strip $(BB_SRC_DIR)),) |
| 179 | VPATH = $(BB_SRC_DIR) |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 180 | endif |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 181 | #ifneq ($(strip $(VPATH)),) |
| 182 | # CFLAGS += -I- -I. $(patsubst %,-I%,$(subst :, ,$(VPATH))) |
| 183 | #endif |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 184 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 185 | # We need to set APPLET_SOURCES to something like |
| 186 | # $(shell busybox.sh Config.h) |
| 187 | # but in a manner that works with VPATH and BB_SRC_DIR. |
| 188 | # Possible ways to approach this: |
| 189 | # |
| 190 | # 1. Explicitly search through .:$(VPATH) for busybox.sh and config.h, |
| 191 | # then $(shell $(BUSYBOX_SH) $(CONFIG_H) $(BB_SRC_DIR)) |
| 192 | # |
| 193 | # 2. Explicity search through .:$(VPATH) for slist.mk, |
| 194 | # then $(shell $(MAKE) -f $(SLIST_MK) VPATH=$(VPATH) BB_SRC_DIR=$(BB_SRC_DIR)) |
| 195 | # |
| 196 | # 3. Create slist.mk in this directory, with commands embedded in |
| 197 | # a $(shell ...) command, and $(MAKE) it immediately. |
| 198 | # |
| 199 | # 4. Use a real rule within this makefile to create a file that sets |
| 200 | # APPLET_SOURCE_LIST, then include that file. Has complications |
| 201 | # with the first trip through the makefile (before processing the |
| 202 | # include) trying to do too much, and a spurious warning the first |
| 203 | # time make is run. |
| 204 | # |
| 205 | # This is option 3: |
| 206 | # |
| 207 | #APPLET_SOURCES = $(shell \ |
| 208 | # echo -e 'all: busybox.sh Config.h\n\t@ $$(SHELL) $$^ $$(BB_SRC_DIR)' >slist.mk; \ |
| 209 | # make -f slist.mk VPATH=$(VPATH) BB_SRC_DIR=$(BB_SRC_DIR) \ |
| 210 | #) |
| 211 | # And option 4: |
| 212 | -include applet_source_list |
| 213 | |
Eric Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 214 | OBJECTS = $(APPLET_SOURCES:.c=.o) busybox.o usage.o applets.o |
Eric Andersen | 93a8e2e | 2001-01-31 01:38:05 +0000 | [diff] [blame] | 215 | CFLAGS += $(CROSS_CFLAGS) |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 216 | CFLAGS += -DBB_VER='"$(VERSION)"' |
| 217 | CFLAGS += -DBB_BT='"$(BUILDTIME)"' |
Erik Andersen | d387d01 | 1999-12-21 02:55:11 +0000 | [diff] [blame] | 218 | ifdef BB_INIT_SCRIPT |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 219 | CFLAGS += -DINIT_SCRIPT='"$(BB_INIT_SCRIPT)"' |
Erik Andersen | d387d01 | 1999-12-21 02:55:11 +0000 | [diff] [blame] | 220 | endif |
| 221 | |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 222 | ifneq ($(strip $(USE_SYSTEM_PWD_GRP)),true) |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 223 | PWD_GRP = pwd_grp |
Eric Andersen | dd91724 | 2001-03-09 20:47:27 +0000 | [diff] [blame] | 224 | PWD_GRP_DIR = $(BB_SRC_DIR:=/)$(PWD_GRP) |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 225 | PWD_LIB = libpwd.a |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 226 | PWD_CSRC=__getpwent.c pwent.c getpwnam.c getpwuid.c putpwent.c getpw.c \ |
| 227 | fgetpwent.c __getgrent.c grent.c getgrnam.c getgrgid.c fgetgrent.c \ |
| 228 | initgroups.c setgroups.c |
| 229 | PWD_OBJS=$(patsubst %.c,$(PWD_GRP)/%.o, $(PWD_CSRC)) |
| 230 | PWD_CFLAGS = -I$(PWD_GRP_DIR) |
Eric Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 231 | else |
| 232 | CFLAGS += -DUSE_SYSTEM_PWD_GRP |
| 233 | endif |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 234 | |
| 235 | LIBBB = libbb |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 236 | LIBBB_LIB = libbb.a |
Glenn L McGrath | eb1c940 | 2001-06-20 07:48:00 +0000 | [diff] [blame] | 237 | LIBBB_CSRC= ask_confirmation.c chomp.c concat_path_file.c copy_file.c \ |
Eric Andersen | be0c360 | 2001-08-02 10:55:32 +0000 | [diff] [blame] | 238 | copy_file_chunk.c libc5.c device_open.c error_msg.c \ |
Glenn L McGrath | eb1c940 | 2001-06-20 07:48:00 +0000 | [diff] [blame] | 239 | error_msg_and_die.c fgets_str.c find_mount_point.c find_pid_by_name.c \ |
| 240 | find_root_device.c full_read.c full_write.c get_console.c \ |
| 241 | get_last_path_component.c get_line_from_file.c gz_open.c human_readable.c \ |
| 242 | isdirectory.c kernel_version.c loop.c mode_string.c module_syscalls.c mtab.c \ |
| 243 | mtab_file.c my_getgrnam.c my_getgrgid.c my_getpwnam.c my_getpwnamegid.c \ |
| 244 | my_getpwuid.c parse_mode.c parse_number.c perror_msg.c perror_msg_and_die.c \ |
| 245 | print_file.c process_escape_sequence.c read_package_field.c recursive_action.c \ |
| 246 | safe_read.c safe_strncpy.c syscalls.c syslog_msg_with_name.c time_string.c \ |
Eric Andersen | 30f1eaf | 2001-06-22 03:00:21 +0000 | [diff] [blame] | 247 | trim.c unzip.c vdprintf.c verror_msg.c vperror_msg.c wfopen.c xfuncs.c \ |
Glenn L McGrath | 9aff903 | 2001-06-13 07:26:39 +0000 | [diff] [blame] | 248 | xgetcwd.c xreadlink.c xregcomp.c interface.c remove_file.c last_char_is.c \ |
Matt Kraai | ceeff73 | 2001-06-21 19:41:37 +0000 | [diff] [blame] | 249 | copyfd.c vherror_msg.c herror_msg.c herror_msg_and_die.c xgethostbyname.c \ |
Eric Andersen | 3450636 | 2001-08-02 05:02:46 +0000 | [diff] [blame] | 250 | dirname.c make_directory.c create_icmp_socket.c u_signal_names.c arith.c |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 251 | LIBBB_OBJS=$(patsubst %.c,$(LIBBB)/%.o, $(LIBBB_CSRC)) |
Eric Andersen | c0c502e | 2001-04-03 16:38:37 +0000 | [diff] [blame] | 252 | LIBBB_CFLAGS = -I$(LIBBB) |
| 253 | ifneq ($(strip $(BB_SRC_DIR)),) |
| 254 | LIBBB_CFLAGS += -I$(BB_SRC_DIR)/$(LIBBB) |
| 255 | endif |
| 256 | |
Eric Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 257 | LIBBB_MSRC=libbb/messages.c |
| 258 | LIBBB_MESSAGES= full_version name_too_long omitting_directory not_a_directory \ |
| 259 | memory_exhausted invalid_date invalid_option io_error dash_dash_help \ |
Eric Andersen | 7467c8d | 2001-07-12 20:26:32 +0000 | [diff] [blame] | 260 | write_error too_few_args name_longer_than_foo unknown can_not_create_raw_socket |
Eric Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 261 | LIBBB_MOBJ=$(patsubst %,$(LIBBB)/%.o, $(LIBBB_MESSAGES)) |
| 262 | |
Eric Andersen | 30f1eaf | 2001-06-22 03:00:21 +0000 | [diff] [blame] | 263 | LIBBB_ARCSRC=libbb/unarchive.c |
| 264 | LIBBB_ARCOBJ= archive_offset seek_sub_file extract_archive unarchive \ |
| 265 | get_header_ar get_header_cpio get_header_tar deb_extract |
| 266 | LIBBB_AROBJS=$(patsubst %,$(LIBBB)/%.o, $(LIBBB_ARCOBJ)) |
| 267 | |
Eric Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 268 | |
Eric Andersen | 0d5a08e | 2001-01-22 01:05:04 +0000 | [diff] [blame] | 269 | # Put user-supplied flags at the end, where they |
| 270 | # have a chance of winning. |
| 271 | CFLAGS += $(CFLAGS_EXTRA) |
Eric Andersen | 624cc77 | 2000-09-21 02:04:51 +0000 | [diff] [blame] | 272 | |
Eric Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 273 | .EXPORT_ALL_VARIABLES: |
| 274 | |
Eric Andersen | 07e462f | 2001-04-27 18:36:43 +0000 | [diff] [blame] | 275 | all: applet_source_list busybox busybox.links doc |
Eric Andersen | 0081466 | 2001-04-26 23:29:10 +0000 | [diff] [blame] | 276 | |
Eric Andersen | d28cb03 | 2001-07-06 19:28:49 +0000 | [diff] [blame] | 277 | applet_source_list: busybox.sh Config.h |
Eric Andersen | 3f99b56 | 2001-05-01 01:40:34 +0000 | [diff] [blame] | 278 | (echo -n "APPLET_SOURCES := "; BB_SRC_DIR=$(BB_SRC_DIR) $(SHELL) $^) > $@ |
Erik Andersen | 0a704e8 | 2000-05-03 03:19:06 +0000 | [diff] [blame] | 279 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 280 | doc: olddoc |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 281 | |
| 282 | # Old Docs... |
John Beppu | 94e5054 | 2001-04-05 19:42:03 +0000 | [diff] [blame] | 283 | olddoc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html |
| 284 | |
| 285 | docs/busybox.pod : docs/busybox_header.pod usage.h docs/busybox_footer.pod |
| 286 | - ( cat docs/busybox_header.pod; \ |
| 287 | docs/autodocifier.pl usage.h; \ |
| 288 | cat docs/busybox_footer.pod ) > docs/busybox.pod |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 289 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 290 | docs/BusyBox.txt: docs/busybox.pod |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 291 | @echo |
| 292 | @echo BusyBox Documentation |
| 293 | @echo |
Eric Andersen | 29be79c | 2000-12-01 22:57:44 +0000 | [diff] [blame] | 294 | -mkdir -p docs |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 295 | -pod2text $< > $@ |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 296 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 297 | docs/BusyBox.1: docs/busybox.pod |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 298 | - mkdir -p docs |
Eric Andersen | 29be79c | 2000-12-01 22:57:44 +0000 | [diff] [blame] | 299 | - pod2man --center=BusyBox --release="version $(VERSION)" \ |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 300 | $< > $@ |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 301 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 302 | docs/BusyBox.html: docs/busybox.lineo.com/BusyBox.html |
Eric Andersen | 1cf8166 | 2001-02-17 15:55:15 +0000 | [diff] [blame] | 303 | - mkdir -p docs |
Eric Andersen | e2f6e12 | 2000-12-01 19:55:04 +0000 | [diff] [blame] | 304 | -@ rm -f docs/BusyBox.html |
Eric Andersen | b8b8d81 | 2000-12-01 20:26:30 +0000 | [diff] [blame] | 305 | -@ ln -s busybox.lineo.com/BusyBox.html docs/BusyBox.html |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 306 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 307 | docs/busybox.lineo.com/BusyBox.html: docs/busybox.pod |
Eric Andersen | e2f6e12 | 2000-12-01 19:55:04 +0000 | [diff] [blame] | 308 | -@ mkdir -p docs/busybox.lineo.com |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 309 | - pod2html --noindex $< > \ |
Eric Andersen | 29be79c | 2000-12-01 22:57:44 +0000 | [diff] [blame] | 310 | docs/busybox.lineo.com/BusyBox.html |
Eric Andersen | 3676374 | 2001-04-24 21:46:07 +0000 | [diff] [blame] | 311 | -@ rm -f pod2htm* |
Erik Andersen | 0a704e8 | 2000-05-03 03:19:06 +0000 | [diff] [blame] | 312 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 313 | |
| 314 | # New docs based on DOCBOOK SGML |
Eric Andersen | 488aac2 | 2000-09-24 02:42:48 +0000 | [diff] [blame] | 315 | newdoc: docs/busybox.txt docs/busybox.pdf docs/busybox/busyboxdocumentation.html |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 316 | |
| 317 | docs/busybox.txt: docs/busybox.sgml |
| 318 | @echo |
| 319 | @echo BusyBox Documentation |
| 320 | @echo |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 321 | - mkdir -p docs |
Eric Andersen | 868c057 | 2000-12-02 00:44:48 +0000 | [diff] [blame] | 322 | (cd docs; sgmltools -b txt busybox.sgml) |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 323 | |
| 324 | docs/busybox.dvi: docs/busybox.sgml |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 325 | - mkdir -p docs |
Eric Andersen | 868c057 | 2000-12-02 00:44:48 +0000 | [diff] [blame] | 326 | (cd docs; sgmltools -b dvi busybox.sgml) |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 327 | |
Eric Andersen | a2c83d8 | 2000-07-07 20:52:56 +0000 | [diff] [blame] | 328 | docs/busybox.ps: docs/busybox.sgml |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 329 | - mkdir -p docs |
Eric Andersen | 868c057 | 2000-12-02 00:44:48 +0000 | [diff] [blame] | 330 | (cd docs; sgmltools -b ps busybox.sgml) |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 331 | |
Eric Andersen | a2c83d8 | 2000-07-07 20:52:56 +0000 | [diff] [blame] | 332 | docs/busybox.pdf: docs/busybox.ps |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 333 | - mkdir -p docs |
Eric Andersen | 868c057 | 2000-12-02 00:44:48 +0000 | [diff] [blame] | 334 | (cd docs; ps2pdf busybox.ps) |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 335 | |
Eric Andersen | 488aac2 | 2000-09-24 02:42:48 +0000 | [diff] [blame] | 336 | docs/busybox/busyboxdocumentation.html: docs/busybox.sgml |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 337 | - mkdir -p docs |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 338 | (cd docs/busybox.lineo.com; sgmltools -b html ../busybox.sgml) |
| 339 | |
| 340 | |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 341 | busybox: $(PWD_LIB) $(LIBBB_LIB) $(OBJECTS) |
Matt Kraai | 8a24a65 | 2001-04-23 16:11:57 +0000 | [diff] [blame] | 342 | $(CC) $(LDFLAGS) -o $@ $(OBJECTS) $(LIBBB_LIB) $(PWD_LIB) $(LIBRARIES) |
Erik Andersen | 7c4b2f3 | 2000-02-29 21:49:22 +0000 | [diff] [blame] | 343 | $(STRIP) |
Erik Andersen | 1d1d950 | 2000-04-21 01:26:49 +0000 | [diff] [blame] | 344 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 345 | # Without VPATH, rule expands to "/bin/sh busybox.mkll Config.h applets.h" |
| 346 | # but with VPATH, some or all of those file names are resolved to the |
| 347 | # directories in which they live. |
| 348 | busybox.links: busybox.mkll Config.h applets.h |
| 349 | - $(SHELL) $^ >$@ |
Eric Andersen | 1667fb4 | 1999-11-27 20:34:28 +0000 | [diff] [blame] | 350 | |
Mark Whitley | cc54d12 | 2000-07-10 23:07:54 +0000 | [diff] [blame] | 351 | nfsmount.o cmdedit.o: %.o: %.h |
Matt Kraai | 2d91deb | 2001-08-01 17:21:35 +0000 | [diff] [blame] | 352 | ash.o hush.o lash.o msh.o: cmdedit.h |
Matt Kraai | 8392acd | 2001-01-18 03:03:09 +0000 | [diff] [blame] | 353 | $(OBJECTS): %.o: %.c Config.h busybox.h applets.h Makefile |
Eric Andersen | 8d79ce8 | 2001-07-22 23:00:15 +0000 | [diff] [blame] | 354 | $(CC) $(CFLAGS) -I. $(patsubst %,-I%,$(subst :, ,$(BB_SRC_DIR))) -c $< -o $*.o |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 355 | |
Eric Andersen | 1cf8166 | 2001-02-17 15:55:15 +0000 | [diff] [blame] | 356 | $(PWD_OBJS): %.o: %.c Config.h busybox.h applets.h Makefile |
| 357 | - mkdir -p $(PWD_GRP) |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 358 | $(CC) $(CFLAGS) $(PWD_CFLAGS) -c $< -o $*.o |
| 359 | |
Eric Andersen | c75586e | 2001-03-19 18:37:42 +0000 | [diff] [blame] | 360 | $(LIBBB_OBJS): %.o: %.c Config.h busybox.h applets.h Makefile libbb/libbb.h |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 361 | - mkdir -p $(LIBBB) |
| 362 | $(CC) $(CFLAGS) $(LIBBB_CFLAGS) -c $< -o $*.o |
| 363 | |
Eric Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 364 | $(LIBBB_MOBJ): $(LIBBB_MSRC) |
Mark Whitley | e559878 | 2001-04-25 23:49:43 +0000 | [diff] [blame] | 365 | - mkdir -p $(LIBBB) |
Eric Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 366 | $(CC) $(CFLAGS) $(LIBBB_CFLAGS) -DL_$(patsubst libbb/%,%,$*) -c $< -o $*.o |
| 367 | |
Eric Andersen | 7467c8d | 2001-07-12 20:26:32 +0000 | [diff] [blame] | 368 | $(LIBBB_AROBJS): $(LIBBB_ARCSRC) |
Eric Andersen | 30f1eaf | 2001-06-22 03:00:21 +0000 | [diff] [blame] | 369 | - mkdir -p $(LIBBB) |
Glenn L McGrath | 654944f | 2001-07-10 14:33:22 +0000 | [diff] [blame] | 370 | $(CC) $(CFLAGS) $(LIBBB_CFLAGS) -DL_$(patsubst libbb/%,%,$*) -c $< -o $*.o |
Eric Andersen | 30f1eaf | 2001-06-22 03:00:21 +0000 | [diff] [blame] | 371 | |
Eric Andersen | c27b954 | 2001-03-05 17:57:34 +0000 | [diff] [blame] | 372 | libpwd.a: $(PWD_OBJS) |
| 373 | $(AR) $(ARFLAGS) $@ $^ |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 374 | |
Eric Andersen | 30f1eaf | 2001-06-22 03:00:21 +0000 | [diff] [blame] | 375 | libbb.a: $(LIBBB_MOBJ) $(LIBBB_AROBJS) $(LIBBB_OBJS) |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 376 | $(AR) $(ARFLAGS) $@ $^ |
| 377 | |
Eric Andersen | 8305006 | 2001-02-14 21:52:18 +0000 | [diff] [blame] | 378 | usage.o: usage.h |
| 379 | |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 380 | libbb/loop.o: libbb/loop.h |
Eric Andersen | 624cc77 | 2000-09-21 02:04:51 +0000 | [diff] [blame] | 381 | |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 382 | libbb/loop.h: mk_loop_h.sh |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 383 | @ $(SHELL) $< > $@ |
Eric Andersen | 624cc77 | 2000-09-21 02:04:51 +0000 | [diff] [blame] | 384 | |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 385 | test tests: |
Mark Whitley | d2117e9 | 2001-03-10 00:51:29 +0000 | [diff] [blame] | 386 | # old way of doing it |
| 387 | #cd tests && $(MAKE) all |
| 388 | # new way of doing it |
| 389 | cd tests && ./tester.sh |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 390 | |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 391 | clean: |
Eric Andersen | 20ea5c3 | 2000-11-29 22:08:35 +0000 | [diff] [blame] | 392 | - cd tests && $(MAKE) clean |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 393 | - rm -f docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html \ |
| 394 | docs/busybox.lineo.com/BusyBox.html |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 395 | - rm -f docs/busybox.txt docs/busybox.dvi docs/busybox.ps \ |
| 396 | docs/busybox.pdf docs/busybox.lineo.com/busybox.html |
Eric Andersen | 20aab26 | 2001-07-19 22:28:02 +0000 | [diff] [blame] | 397 | - rm -f multibuild.log Config.h.orig *.gdb *.elf |
Eric Andersen | 3676374 | 2001-04-24 21:46:07 +0000 | [diff] [blame] | 398 | - rm -rf docs/busybox _install libpwd.a libbb.a pod2htm* |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 399 | - rm -f busybox.links libbb/loop.h *~ slist.mk core applet_source_list |
Eric Andersen | a183f05 | 2001-02-20 06:22:54 +0000 | [diff] [blame] | 400 | - find -name \*.o -exec rm -f {} \; |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 401 | |
| 402 | distclean: clean |
Eric Andersen | f12cc4e | 2001-05-30 19:09:40 +0000 | [diff] [blame] | 403 | - rm -f busybox applet_source_list |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 404 | - cd tests && $(MAKE) distclean |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 405 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 406 | install: install.sh busybox busybox.links |
| 407 | $(SHELL) $< $(PREFIX) |
Eric Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 408 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 409 | install-hardlinks: install.sh busybox busybox.links |
| 410 | $(SHELL) $< $(PREFIX) --hardlinks |
Eric Andersen | 51154ba | 2000-07-20 21:57:11 +0000 | [diff] [blame] | 411 | |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 412 | debug_pristine: |
| 413 | @ echo VPATH=\"$(VPATH)\" |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 414 | @ echo OBJECTS=\"$(OBJECTS)\" |
| 415 | |
Erik Andersen | 0a704e8 | 2000-05-03 03:19:06 +0000 | [diff] [blame] | 416 | dist release: distclean doc |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 417 | cd ..; \ |
| 418 | rm -rf busybox-$(VERSION); \ |
| 419 | cp -a busybox busybox-$(VERSION); \ |
| 420 | \ |
| 421 | find busybox-$(VERSION)/ -type d \ |
| 422 | -name CVS \ |
| 423 | -print \ |
Eric Andersen | 53b55ac | 2001-03-16 07:43:53 +0000 | [diff] [blame] | 424 | -exec rm -rf {} \; ; \ |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 425 | \ |
| 426 | find busybox-$(VERSION)/ -type f \ |
Eric Andersen | b0b732b | 2000-07-06 23:17:16 +0000 | [diff] [blame] | 427 | -name .\#* \ |
| 428 | -print \ |
Eric Andersen | 53b55ac | 2001-03-16 07:43:53 +0000 | [diff] [blame] | 429 | -exec rm -f {} \; ; \ |
Eric Andersen | b0b732b | 2000-07-06 23:17:16 +0000 | [diff] [blame] | 430 | \ |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 431 | tar -cvzf busybox-$(VERSION).tar.gz busybox-$(VERSION)/; |
Mark Whitley | dd23b8b | 2000-07-10 23:00:47 +0000 | [diff] [blame] | 432 | |
Eric Andersen | defa4f9 | 2001-04-30 17:52:36 +0000 | [diff] [blame] | 433 | .PHONY: tags |
Mark Whitley | dd23b8b | 2000-07-10 23:00:47 +0000 | [diff] [blame] | 434 | tags: |
| 435 | ctags -R . |