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 | a75e286 | 2001-04-09 22:18:14 +0000 | [diff] [blame] | 21 | VERSION := 0.51 |
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. |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 40 | # eg: `make DODEBUG=true tests' |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 41 | # Do not enable this for production builds... |
Randolph Chung | 1e1d9d1 | 2000-12-07 03:56:10 +0000 | [diff] [blame] | 42 | DODEBUG = false |
Eric Andersen | 21943ce | 1999-10-13 18:04:51 +0000 | [diff] [blame] | 43 | |
Eric Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 44 | # 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 Andersen | bdc8db9 | 2001-03-14 01:49:10 +0000 | [diff] [blame] | 53 | USE_SYSTEM_PWD_GRP = true |
Eric Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 54 | |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 55 | # 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... |
| 61 | DODMALLOC = false |
| 62 | |
Eric Andersen | 0607053 | 2001-04-04 19:32:00 +0000 | [diff] [blame] | 63 | # Electric-fence is another very useful malloc debugging library. |
Eric Andersen | 24073c7 | 2001-04-03 22:53:19 +0000 | [diff] [blame] | 64 | # Do not enable this for production builds... |
| 65 | DOEFENCE = false |
| 66 | |
Eric Andersen | 8a2e56c | 2000-09-21 02:23:30 +0000 | [diff] [blame] | 67 | # 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! |
| 74 | DOLFS = false |
| 75 | |
Eric Andersen | 20ea5c3 | 2000-11-29 22:08:35 +0000 | [diff] [blame] | 76 | # 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] | 77 | # Experimental and incomplete; tell the mailing list |
| 78 | # <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] | 79 | BB_SRC_DIR = |
Eric Andersen | 8a2e56c | 2000-09-21 02:23:30 +0000 | [diff] [blame] | 80 | |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 81 | # 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] | 82 | # to something more interesting, like "powerpc-linux-". |
| 83 | CROSS = |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 84 | CC = $(CROSS)gcc |
Eric Andersen | 5f2c79d | 2001-02-16 18:36:04 +0000 | [diff] [blame] | 85 | AR = $(CROSS)ar |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 86 | STRIPTOOL = $(CROSS)strip |
| 87 | |
Eric Andersen | ed3ef50 | 2001-01-27 08:24:39 +0000 | [diff] [blame] | 88 | # To compile vs uClibc, just use the compiler wrapper built by uClibc... |
Eric Andersen | adea7a6 | 2001-02-22 23:36:30 +0000 | [diff] [blame] | 89 | # This make things very easy? Everything should compile and work as |
| 90 | # expected these days... |
Eric Andersen | b9af894 | 2001-04-10 18:35:02 +0000 | [diff] [blame] | 91 | #CC = ../uClibc/extra/gcc-uClibc/i386-uclibc-gcc |
Eric Andersen | ed3ef50 | 2001-01-27 08:24:39 +0000 | [diff] [blame] | 92 | |
| 93 | # To compile vs some other alternative libc, you may need to use/adjust |
| 94 | # the following lines to meet your needs... |
Eric Andersen | 47cdcdd | 2001-03-05 17:08:52 +0000 | [diff] [blame] | 95 | # |
| 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 Whitley | 4f76bb6 | 2001-02-27 19:53:48 +0000 | [diff] [blame] | 103 | #LIBCDIR=/usr/i486-linuxlibc1 |
Eric Andersen | 47cdcdd | 2001-03-05 17:08:52 +0000 | [diff] [blame] | 104 | # |
| 105 | # For other libraries, you are on your own... |
Eric Andersen | 28c88a9 | 2000-06-20 21:03:24 +0000 | [diff] [blame] | 106 | #LDFLAGS+=-nostdlib |
Mark Whitley | 4f76bb6 | 2001-02-27 19:53:48 +0000 | [diff] [blame] | 107 | #LIBRARIES = $(LIBCDIR)/lib/libc.a -lgcc |
Eric Andersen | 4d4b3b1 | 2000-12-12 23:23:32 +0000 | [diff] [blame] | 108 | #CROSS_CFLAGS+=-nostdinc -I$(LIBCDIR)/include -I$(GCCINCDIR) |
| 109 | #GCCINCDIR = $(shell gcc -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp") |
Erik Andersen | 499f65f | 2000-05-16 20:07:38 +0000 | [diff] [blame] | 110 | |
Erik Andersen | 3d427ac | 2000-05-12 19:38:40 +0000 | [diff] [blame] | 111 | # use '-Os' optimization if available, else use -O2 |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 112 | OPTIMIZATION := $(shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \ |
Erik Andersen | 3d427ac | 2000-05-12 19:38:40 +0000 | [diff] [blame] | 113 | then echo "-Os"; else echo "-O2" ; fi) |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 114 | |
Eric Andersen | 1ca20a7 | 2001-03-21 07:34:27 +0000 | [diff] [blame] | 115 | WARNINGS = -Wall -Wshadow |
Pavel Roskin | 43c17b3 | 2000-07-28 19:41:32 +0000 | [diff] [blame] | 116 | |
Eric Andersen | b183dfa | 2001-03-19 19:24:06 +0000 | [diff] [blame] | 117 | ARFLAGS = -r |
| 118 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 119 | # |
| 120 | #-------------------------------------------------------- |
| 121 | # If you're going to do a lot of builds with a non-vanilla configuration, |
| 122 | # it makes sense to adjust parameters above, so you can type "make" |
| 123 | # by itself, instead of following it by the same half-dozen overrides |
| 124 | # every time. The stuff below, on the other hand, is probably less |
| 125 | # prone to casual user adjustment. |
| 126 | # |
| 127 | |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 128 | ifeq ($(strip $(DOLFS)),true) |
Eric Andersen | 8a2e56c | 2000-09-21 02:23:30 +0000 | [diff] [blame] | 129 | # For large file summit support |
| 130 | CFLAGS+=-D_FILE_OFFSET_BITS=64 |
| 131 | endif |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 132 | ifeq ($(strip $(DODMALLOC)),true) |
Eric Andersen | 1d255be | 2000-07-19 17:33:54 +0000 | [diff] [blame] | 133 | # For testing mem leaks with dmalloc |
| 134 | CFLAGS+=-DDMALLOC |
| 135 | LIBRARIES = -ldmalloc |
| 136 | # Force debug=true, since this is useless when not debugging... |
| 137 | DODEBUG = true |
Eric Andersen | 24073c7 | 2001-04-03 22:53:19 +0000 | [diff] [blame] | 138 | else |
| 139 | ifeq ($(strip $(DOEFENCE)),true) |
| 140 | LIBRARIES = -lefence |
| 141 | # Force debug=true, since this is useless when not debugging... |
| 142 | DODEBUG = true |
| 143 | endif |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 144 | endif |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 145 | ifeq ($(strip $(DODEBUG)),true) |
Eric Andersen | 9962cd9 | 2000-12-11 16:20:40 +0000 | [diff] [blame] | 146 | CFLAGS += $(WARNINGS) -g -D_GNU_SOURCE |
| 147 | LDFLAGS += -Wl,-warn-common |
| 148 | STRIP = |
Eric Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 149 | else |
Pavel Roskin | 43c17b3 | 2000-07-28 19:41:32 +0000 | [diff] [blame] | 150 | CFLAGS += $(WARNINGS) $(OPTIMIZATION) -fomit-frame-pointer -D_GNU_SOURCE |
Eric Andersen | 9962cd9 | 2000-12-11 16:20:40 +0000 | [diff] [blame] | 151 | LDFLAGS += -s -Wl,-warn-common |
Erik Andersen | 7c4b2f3 | 2000-02-29 21:49:22 +0000 | [diff] [blame] | 152 | STRIP = $(STRIPTOOL) --remove-section=.note --remove-section=.comment $(PROG) |
Eric Andersen | 2c1faec | 2000-09-21 22:26:02 +0000 | [diff] [blame] | 153 | endif |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 154 | ifeq ($(strip $(DOSTATIC)),true) |
Eric Andersen | 2c1faec | 2000-09-21 22:26:02 +0000 | [diff] [blame] | 155 | LDFLAGS += --static |
| 156 | # |
| 157 | #use '-ffunction-sections -fdata-sections' and '--gc-sections' (if they |
| 158 | # work) to try and strip out any unused junk. Doesn't do much for me, |
| 159 | # but you may want to give it a shot... |
| 160 | # |
| 161 | #ifeq ($(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 Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 167 | endif |
| 168 | |
Eric Andersen | eded54b | 1999-11-12 08:03:23 +0000 | [diff] [blame] | 169 | ifndef $(PREFIX) |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 170 | PREFIX = `pwd`/_install |
Eric Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 171 | endif |
Eric Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 172 | |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 173 | # Additional complications due to support for pristine source dir. |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 174 | # Include files in the build directory should take precedence over |
| 175 | # the copy in BB_SRC_DIR, both during the compilation phase and the |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 176 | # shell script that finds the list of object files. |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 177 | # Work in progress by <ldoolitt@recycle.lbl.gov>. |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 178 | # |
| 179 | ifneq ($(strip $(BB_SRC_DIR)),) |
| 180 | VPATH = $(BB_SRC_DIR) |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 181 | endif |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 182 | #ifneq ($(strip $(VPATH)),) |
| 183 | # CFLAGS += -I- -I. $(patsubst %,-I%,$(subst :, ,$(VPATH))) |
| 184 | #endif |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 185 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 186 | # 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 Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 215 | OBJECTS = $(APPLET_SOURCES:.c=.o) busybox.o usage.o applets.o |
Eric Andersen | 93a8e2e | 2001-01-31 01:38:05 +0000 | [diff] [blame] | 216 | CFLAGS += $(CROSS_CFLAGS) |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 217 | CFLAGS += -DBB_VER='"$(VERSION)"' |
| 218 | CFLAGS += -DBB_BT='"$(BUILDTIME)"' |
Erik Andersen | d387d01 | 1999-12-21 02:55:11 +0000 | [diff] [blame] | 219 | ifdef BB_INIT_SCRIPT |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 220 | CFLAGS += -DINIT_SCRIPT='"$(BB_INIT_SCRIPT)"' |
Erik Andersen | d387d01 | 1999-12-21 02:55:11 +0000 | [diff] [blame] | 221 | endif |
| 222 | |
Mark Whitley | 76c5e60 | 2001-02-02 01:07:17 +0000 | [diff] [blame] | 223 | ifneq ($(strip $(USE_SYSTEM_PWD_GRP)),true) |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 224 | PWD_GRP = pwd_grp |
Eric Andersen | dd91724 | 2001-03-09 20:47:27 +0000 | [diff] [blame] | 225 | PWD_GRP_DIR = $(BB_SRC_DIR:=/)$(PWD_GRP) |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 226 | PWD_LIB = libpwd.a |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 227 | 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 Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 232 | else |
| 233 | CFLAGS += -DUSE_SYSTEM_PWD_GRP |
| 234 | endif |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 235 | |
| 236 | LIBBB = libbb |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 237 | LIBBB_LIB = libbb.a |
Glenn L McGrath | 9d53c8a | 2001-04-11 01:37:03 +0000 | [diff] [blame] | 238 | LIBBB_CSRC= ask_confirmation.c check_wildcard_match.c chomp.c \ |
Glenn L McGrath | a6ce670 | 2001-04-12 02:26:04 +0000 | [diff] [blame] | 239 | concat_path_file.c copy_file.c copy_file_chunk.c create_path.c \ |
| 240 | daemon.c deb_extract.c device_open.c error_msg.c error_msg_and_die.c \ |
| 241 | find_mount_point.c find_pid_by_name.c find_root_device.c full_read.c \ |
| 242 | full_write.c get_ar_headers.c get_console.c get_last_path_component.c \ |
| 243 | get_line_from_file.c gz_open.c human_readable.c inode_hash.c isdirectory.c \ |
| 244 | kernel_version.c loop.c mode_string.c module_syscalls.c mtab.c mtab_file.c \ |
| 245 | my_getgrnam.c my_getgrgid.c my_getpwnam.c my_getpwnamegid.c my_getpwuid.c \ |
| 246 | parse_mode.c parse_number.c perror_msg.c perror_msg_and_die.c print_file.c \ |
Glenn L McGrath | a529d88 | 2001-04-15 12:50:15 +0000 | [diff] [blame] | 247 | process_escape_sequence.c read_package_field.c read_text_file_to_buffer.c \ |
| 248 | recursive_action.c safe_read.c safe_strncpy.c seek_ared_file.c syscalls.c \ |
| 249 | syslog_msg_with_name.c time_string.c trim.c untar.c unzip.c vdprintf.c \ |
Mark Whitley | 8a63326 | 2001-04-30 18:17:00 +0000 | [diff] [blame^] | 250 | verror_msg.c vperror_msg.c wfopen.c xfuncs.c xgetcwd.c xreadlink.c\ |
| 251 | xregcomp.c interface.c remove_file.c last_char_is.c |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 252 | LIBBB_OBJS=$(patsubst %.c,$(LIBBB)/%.o, $(LIBBB_CSRC)) |
Eric Andersen | c0c502e | 2001-04-03 16:38:37 +0000 | [diff] [blame] | 253 | LIBBB_CFLAGS = -I$(LIBBB) |
| 254 | ifneq ($(strip $(BB_SRC_DIR)),) |
| 255 | LIBBB_CFLAGS += -I$(BB_SRC_DIR)/$(LIBBB) |
| 256 | endif |
| 257 | |
Eric Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 258 | LIBBB_MSRC=libbb/messages.c |
| 259 | LIBBB_MESSAGES= full_version name_too_long omitting_directory not_a_directory \ |
| 260 | memory_exhausted invalid_date invalid_option io_error dash_dash_help \ |
| 261 | write_error too_few_args name_longer_than_foo |
| 262 | LIBBB_MOBJ=$(patsubst %,$(LIBBB)/%.o, $(LIBBB_MESSAGES)) |
| 263 | |
Eric Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 264 | |
Eric Andersen | 0d5a08e | 2001-01-22 01:05:04 +0000 | [diff] [blame] | 265 | # Put user-supplied flags at the end, where they |
| 266 | # have a chance of winning. |
| 267 | CFLAGS += $(CFLAGS_EXTRA) |
Eric Andersen | 624cc77 | 2000-09-21 02:04:51 +0000 | [diff] [blame] | 268 | |
Eric Andersen | ab050f5 | 2001-01-27 06:01:43 +0000 | [diff] [blame] | 269 | .EXPORT_ALL_VARIABLES: |
| 270 | |
Eric Andersen | 07e462f | 2001-04-27 18:36:43 +0000 | [diff] [blame] | 271 | all: applet_source_list busybox busybox.links doc |
Eric Andersen | 0081466 | 2001-04-26 23:29:10 +0000 | [diff] [blame] | 272 | |
Eric Andersen | defa4f9 | 2001-04-30 17:52:36 +0000 | [diff] [blame] | 273 | sh.c: |
Eric Andersen | 0081466 | 2001-04-26 23:29:10 +0000 | [diff] [blame] | 274 | @if [ ! -L sh.c ] ; then ln -s lash.c sh.c ; fi |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 275 | |
Eric Andersen | defa4f9 | 2001-04-30 17:52:36 +0000 | [diff] [blame] | 276 | applet_source_list: sh.c busybox.sh Config.h |
| 277 | (echo -n "APPLET_SOURCES := "; $(SHELL) $(filter-out sh.c, $^) $(BB_SRC_DIR)) > $@ |
Erik Andersen | 0a704e8 | 2000-05-03 03:19:06 +0000 | [diff] [blame] | 278 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 279 | doc: olddoc |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 280 | |
| 281 | # Old Docs... |
John Beppu | 94e5054 | 2001-04-05 19:42:03 +0000 | [diff] [blame] | 282 | olddoc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html |
| 283 | |
| 284 | docs/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 Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 288 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 289 | docs/BusyBox.txt: docs/busybox.pod |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 290 | @echo |
| 291 | @echo BusyBox Documentation |
| 292 | @echo |
Eric Andersen | 29be79c | 2000-12-01 22:57:44 +0000 | [diff] [blame] | 293 | -mkdir -p docs |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 294 | -pod2text $< > $@ |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 295 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 296 | docs/BusyBox.1: docs/busybox.pod |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 297 | - mkdir -p docs |
Eric Andersen | 29be79c | 2000-12-01 22:57:44 +0000 | [diff] [blame] | 298 | - pod2man --center=BusyBox --release="version $(VERSION)" \ |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 299 | $< > $@ |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 300 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 301 | docs/BusyBox.html: docs/busybox.lineo.com/BusyBox.html |
Eric Andersen | 1cf8166 | 2001-02-17 15:55:15 +0000 | [diff] [blame] | 302 | - mkdir -p docs |
Eric Andersen | e2f6e12 | 2000-12-01 19:55:04 +0000 | [diff] [blame] | 303 | -@ rm -f docs/BusyBox.html |
Eric Andersen | b8b8d81 | 2000-12-01 20:26:30 +0000 | [diff] [blame] | 304 | -@ ln -s busybox.lineo.com/BusyBox.html docs/BusyBox.html |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 305 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 306 | docs/busybox.lineo.com/BusyBox.html: docs/busybox.pod |
Eric Andersen | e2f6e12 | 2000-12-01 19:55:04 +0000 | [diff] [blame] | 307 | -@ mkdir -p docs/busybox.lineo.com |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 308 | - pod2html --noindex $< > \ |
Eric Andersen | 29be79c | 2000-12-01 22:57:44 +0000 | [diff] [blame] | 309 | docs/busybox.lineo.com/BusyBox.html |
Eric Andersen | 3676374 | 2001-04-24 21:46:07 +0000 | [diff] [blame] | 310 | -@ rm -f pod2htm* |
Erik Andersen | 0a704e8 | 2000-05-03 03:19:06 +0000 | [diff] [blame] | 311 | |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 312 | |
| 313 | # New docs based on DOCBOOK SGML |
Eric Andersen | 488aac2 | 2000-09-24 02:42:48 +0000 | [diff] [blame] | 314 | newdoc: docs/busybox.txt docs/busybox.pdf docs/busybox/busyboxdocumentation.html |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 315 | |
| 316 | docs/busybox.txt: docs/busybox.sgml |
| 317 | @echo |
| 318 | @echo BusyBox Documentation |
| 319 | @echo |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 320 | - mkdir -p docs |
Eric Andersen | 868c057 | 2000-12-02 00:44:48 +0000 | [diff] [blame] | 321 | (cd docs; sgmltools -b txt busybox.sgml) |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 322 | |
| 323 | docs/busybox.dvi: docs/busybox.sgml |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 324 | - mkdir -p docs |
Eric Andersen | 868c057 | 2000-12-02 00:44:48 +0000 | [diff] [blame] | 325 | (cd docs; sgmltools -b dvi busybox.sgml) |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 326 | |
Eric Andersen | a2c83d8 | 2000-07-07 20:52:56 +0000 | [diff] [blame] | 327 | docs/busybox.ps: docs/busybox.sgml |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 328 | - mkdir -p docs |
Eric Andersen | 868c057 | 2000-12-02 00:44:48 +0000 | [diff] [blame] | 329 | (cd docs; sgmltools -b ps busybox.sgml) |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 330 | |
Eric Andersen | a2c83d8 | 2000-07-07 20:52:56 +0000 | [diff] [blame] | 331 | docs/busybox.pdf: docs/busybox.ps |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 332 | - mkdir -p docs |
Eric Andersen | 868c057 | 2000-12-02 00:44:48 +0000 | [diff] [blame] | 333 | (cd docs; ps2pdf busybox.ps) |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 334 | |
Eric Andersen | 488aac2 | 2000-09-24 02:42:48 +0000 | [diff] [blame] | 335 | docs/busybox/busyboxdocumentation.html: docs/busybox.sgml |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 336 | - mkdir -p docs |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 337 | (cd docs/busybox.lineo.com; sgmltools -b html ../busybox.sgml) |
| 338 | |
| 339 | |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 340 | busybox: $(PWD_LIB) $(LIBBB_LIB) $(OBJECTS) |
Matt Kraai | 8a24a65 | 2001-04-23 16:11:57 +0000 | [diff] [blame] | 341 | $(CC) $(LDFLAGS) -o $@ $(OBJECTS) $(LIBBB_LIB) $(PWD_LIB) $(LIBRARIES) |
Erik Andersen | 7c4b2f3 | 2000-02-29 21:49:22 +0000 | [diff] [blame] | 342 | $(STRIP) |
Erik Andersen | 1d1d950 | 2000-04-21 01:26:49 +0000 | [diff] [blame] | 343 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 344 | # 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. |
| 347 | busybox.links: busybox.mkll Config.h applets.h |
| 348 | - $(SHELL) $^ >$@ |
Eric Andersen | 1667fb4 | 1999-11-27 20:34:28 +0000 | [diff] [blame] | 349 | |
Mark Whitley | cc54d12 | 2000-07-10 23:07:54 +0000 | [diff] [blame] | 350 | nfsmount.o cmdedit.o: %.o: %.h |
Eric Andersen | b3d6e2d | 2001-03-13 22:57:56 +0000 | [diff] [blame] | 351 | sh.o: cmdedit.h |
Matt Kraai | 8392acd | 2001-01-18 03:03:09 +0000 | [diff] [blame] | 352 | $(OBJECTS): %.o: %.c Config.h busybox.h applets.h Makefile |
Mark Whitley | 4f76bb6 | 2001-02-27 19:53:48 +0000 | [diff] [blame] | 353 | $(CC) -I- $(CFLAGS) -I. $(patsubst %,-I%,$(subst :, ,$(BB_SRC_DIR))) -c $< -o $*.o |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 354 | |
Eric Andersen | 1cf8166 | 2001-02-17 15:55:15 +0000 | [diff] [blame] | 355 | $(PWD_OBJS): %.o: %.c Config.h busybox.h applets.h Makefile |
| 356 | - mkdir -p $(PWD_GRP) |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 357 | $(CC) $(CFLAGS) $(PWD_CFLAGS) -c $< -o $*.o |
| 358 | |
Eric Andersen | c75586e | 2001-03-19 18:37:42 +0000 | [diff] [blame] | 359 | $(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] | 360 | - mkdir -p $(LIBBB) |
| 361 | $(CC) $(CFLAGS) $(LIBBB_CFLAGS) -c $< -o $*.o |
| 362 | |
Eric Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 363 | $(LIBBB_MOBJ): $(LIBBB_MSRC) |
Mark Whitley | e559878 | 2001-04-25 23:49:43 +0000 | [diff] [blame] | 364 | - mkdir -p $(LIBBB) |
Eric Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 365 | $(CC) $(CFLAGS) $(LIBBB_CFLAGS) -DL_$(patsubst libbb/%,%,$*) -c $< -o $*.o |
| 366 | |
Eric Andersen | c27b954 | 2001-03-05 17:57:34 +0000 | [diff] [blame] | 367 | libpwd.a: $(PWD_OBJS) |
| 368 | $(AR) $(ARFLAGS) $@ $^ |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 369 | |
Eric Andersen | 04095e5 | 2001-04-25 05:39:18 +0000 | [diff] [blame] | 370 | libbb.a: $(LIBBB_MOBJ) $(LIBBB_OBJS) |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 371 | $(AR) $(ARFLAGS) $@ $^ |
| 372 | |
Eric Andersen | 8305006 | 2001-02-14 21:52:18 +0000 | [diff] [blame] | 373 | usage.o: usage.h |
| 374 | |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 375 | libbb/loop.o: libbb/loop.h |
Eric Andersen | 624cc77 | 2000-09-21 02:04:51 +0000 | [diff] [blame] | 376 | |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 377 | libbb/loop.h: mk_loop_h.sh |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 378 | @ $(SHELL) $< > $@ |
Eric Andersen | 624cc77 | 2000-09-21 02:04:51 +0000 | [diff] [blame] | 379 | |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 380 | test tests: |
Mark Whitley | d2117e9 | 2001-03-10 00:51:29 +0000 | [diff] [blame] | 381 | # old way of doing it |
| 382 | #cd tests && $(MAKE) all |
| 383 | # new way of doing it |
| 384 | cd tests && ./tester.sh |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 385 | |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 386 | clean: |
Eric Andersen | 20ea5c3 | 2000-11-29 22:08:35 +0000 | [diff] [blame] | 387 | - cd tests && $(MAKE) clean |
Eric Andersen | 67536ff | 2000-07-06 22:53:22 +0000 | [diff] [blame] | 388 | - rm -f docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html \ |
| 389 | docs/busybox.lineo.com/BusyBox.html |
Eric Andersen | 5331025 | 2000-07-04 19:42:23 +0000 | [diff] [blame] | 390 | - rm -f docs/busybox.txt docs/busybox.dvi docs/busybox.ps \ |
| 391 | docs/busybox.pdf docs/busybox.lineo.com/busybox.html |
Eric Andersen | af4ac77 | 2001-02-01 22:43:49 +0000 | [diff] [blame] | 392 | - rm -f multibuild.log Config.h.orig |
Eric Andersen | 3676374 | 2001-04-24 21:46:07 +0000 | [diff] [blame] | 393 | - rm -rf docs/busybox _install libpwd.a libbb.a pod2htm* |
Eric Andersen | aad1a88 | 2001-03-16 22:47:14 +0000 | [diff] [blame] | 394 | - 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] | 395 | - find -name \*.o -exec rm -f {} \; |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 396 | |
| 397 | distclean: clean |
Erik Andersen | 9ffdaa6 | 2000-02-11 21:55:04 +0000 | [diff] [blame] | 398 | - rm -f busybox |
| 399 | - cd tests && $(MAKE) distclean |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 400 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 401 | install: install.sh busybox busybox.links |
| 402 | $(SHELL) $< $(PREFIX) |
Eric Andersen | 17d49ef | 1999-10-06 20:25:32 +0000 | [diff] [blame] | 403 | |
Eric Andersen | 19f8620 | 2001-02-17 00:42:47 +0000 | [diff] [blame] | 404 | install-hardlinks: install.sh busybox busybox.links |
| 405 | $(SHELL) $< $(PREFIX) --hardlinks |
Eric Andersen | 51154ba | 2000-07-20 21:57:11 +0000 | [diff] [blame] | 406 | |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 407 | debug_pristine: |
| 408 | @ echo VPATH=\"$(VPATH)\" |
Eric Andersen | 09a34e5 | 2000-12-01 19:40:18 +0000 | [diff] [blame] | 409 | @ echo OBJECTS=\"$(OBJECTS)\" |
| 410 | |
Erik Andersen | 0a704e8 | 2000-05-03 03:19:06 +0000 | [diff] [blame] | 411 | dist release: distclean doc |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 412 | cd ..; \ |
| 413 | rm -rf busybox-$(VERSION); \ |
| 414 | cp -a busybox busybox-$(VERSION); \ |
| 415 | \ |
| 416 | find busybox-$(VERSION)/ -type d \ |
| 417 | -name CVS \ |
| 418 | -print \ |
Eric Andersen | 53b55ac | 2001-03-16 07:43:53 +0000 | [diff] [blame] | 419 | -exec rm -rf {} \; ; \ |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 420 | \ |
| 421 | find busybox-$(VERSION)/ -type f \ |
| 422 | -name .cvsignore \ |
| 423 | -print \ |
Eric Andersen | 53b55ac | 2001-03-16 07:43:53 +0000 | [diff] [blame] | 424 | -exec rm -f {} \; ; \ |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 425 | \ |
Eric Andersen | b0b732b | 2000-07-06 23:17:16 +0000 | [diff] [blame] | 426 | find busybox-$(VERSION)/ -type f \ |
| 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 . |