blob: f05b8ec162165c63d79605978c707cbe534973bc [file] [log] [blame]
Eric Andersen85208e22002-04-12 12:05:57 +00001# Makefile for busybox
2#
Mike Frysinger0d4ee682005-09-24 06:01:57 +00003# Copyright (C) 1999-2005 by Erik Andersen <andersen@codepoet.org>
Eric Andersen85208e22002-04-12 12:05:57 +00004#
Mike Frysinger0d4ee682005-09-24 06:01:57 +00005# Licensed under the GPL v2, see the file LICENSE in this tarball.
Eric Andersen85208e22002-04-12 12:05:57 +00006
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +00007ifndef $(LIBBB_DIR)
8LIBBB_DIR:=$(top_builddir)/libbb
9endif
10srcdir=$(top_srcdir)/libbb
Eric Andersen85208e22002-04-12 12:05:57 +000011
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000012LIBBB-n:=
13LIBBB-y:= \
Eric Andersen90898442003-08-06 11:20:52 +000014 bb_asprintf.c ask_confirmation.c change_identity.c chomp.c \
Eric Andersen976a55e2003-10-22 10:23:04 +000015 compare_string_array.c concat_path_file.c copy_file.c copyfd.c \
Rob Landleyc57ec372006-04-10 17:07:15 +000016 crc32.c create_icmp_socket.c create_icmp6_socket.c \
Bernhard Reutner-Fischer76b82cf2006-05-26 13:38:43 +000017 device_open.c dump.c error_msg.c error_msg_and_die.c \
Eric Andersen976a55e2003-10-22 10:23:04 +000018 find_pid_by_name.c find_root_device.c fgets_str.c full_read.c \
Bernhard Reutner-Fischerd5bd1372005-09-20 21:06:17 +000019 full_write.c get_last_path_component.c get_line_from_file.c \
Rob Landley87b95732006-02-21 15:04:07 +000020 herror_msg.c herror_msg_and_die.c \
Rob Landley2454ebd2005-10-27 22:50:04 +000021 human_readable.c inet_common.c inode_hash.c isdirectory.c \
Rob Landley8dd4ca72006-03-21 16:22:19 +000022 kernel_version.c last_char_is.c login.c \
Bernhard Reutner-Fischer5d261262006-03-01 22:54:48 +000023 make_directory.c md5.c mode_string.c mtab_file.c \
Bernhard Reutner-Fischerd5bd1372005-09-20 21:06:17 +000024 obscure.c parse_mode.c parse_number.c perror_msg.c \
Eric Andersen976a55e2003-10-22 10:23:04 +000025 perror_msg_and_die.c print_file.c get_console.c \
Bernhard Reutner-Fischer0e8727d2006-01-30 15:29:55 +000026 process_escape_sequence.c procps.c qmodule.c \
Eric Andersen976a55e2003-10-22 10:23:04 +000027 read_package_field.c recursive_action.c remove_file.c \
Glenn L McGrathfe4704e2003-10-09 13:40:17 +000028 restricted_shell.c run_parts.c run_shell.c safe_read.c safe_write.c \
Rob Landley87b95732006-02-21 15:04:07 +000029 safe_strncpy.c setup_environment.c sha1.c simplify_path.c \
Eric Andersen36adca82004-06-22 10:07:17 +000030 trim.c u_signal_names.c vdprintf.c verror_msg.c \
Rob Landleyc5b1d4d2006-03-13 15:45:16 +000031 vherror_msg.c vperror_msg.c wfopen.c xconnect.c xgetcwd.c xstat.c \
Manuel Novoa III cad53642003-03-19 09:13:01 +000032 xgethostbyname.c xgethostbyname2.c xreadlink.c xregcomp.c xgetlarg.c \
Bernhard Reutner-Fischerd9cf7ac2006-04-12 18:39:58 +000033 bb_xsocket.c bb_xdaemon.c bb_xbind.c bb_xlisten.c bb_xchdir.c \
Eric Andersen976a55e2003-10-22 10:23:04 +000034 get_terminal_width_height.c fclose_nonstdin.c fflush_stdout_and_exit.c \
35 getopt_ulflags.c default_error_retval.c wfopen_input.c speed_table.c \
Eric Andersen6f9a7782004-05-01 01:27:30 +000036 perror_nomsg_and_die.c perror_nomsg.c skip_whitespace.c bb_askpass.c \
Paul Fox0b621582005-08-09 19:38:05 +000037 warn_ignoring_args.c concat_subpath_file.c vfork_daemon_rexec.c \
Rob Landley84cb7672006-01-06 20:59:09 +000038 bb_echo.c bb_do_delay.c
Eric Andersen51b8bd62002-07-03 11:46:38 +000039
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000040# conditionally compiled objects:
41LIBBB-$(CONFIG_FEATURE_SHADOWPASSWDS)+=pwd2spwd.c
Rob Landley8dd4ca72006-03-21 16:22:19 +000042LIBBB-$(CONFIG_FEATURE_MOUNT_LOOP)+= loop.c
Rob Landley1bb31922006-03-23 16:49:22 +000043LIBBB-$(CONFIG_LOSETUP)+= loop.c
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000044LIBBB-$(CONFIG_FEATURE_MTAB_SUPPORT)+= mtab.c
Bernhard Reutner-Fischer0e8727d2006-01-30 15:29:55 +000045LIBBB-$(CONFIG_PASSWD)+= pw_encrypt.c
46LIBBB-$(CONFIG_SULOGIN)+= pw_encrypt.c
47LIBBB-$(CONFIG_FEATURE_HTTPD_AUTH_MD5)+= pw_encrypt.c
48LIBBB-$(CONFIG_VLOCK)+= correct_password.c
49LIBBB-$(CONFIG_SU)+= correct_password.c
Bernhard Reutner-Fischercd985552006-01-31 08:17:13 +000050LIBBB-$(CONFIG_LOGIN)+= correct_password.c
Bernhard Reutner-Fischer76b82cf2006-05-26 13:38:43 +000051LIBBB-$(CONFIG_DF)+= find_mount_point.c
52LIBBB-$(CONFIG_EJECT)+= find_mount_point.c
Eric Andersen85208e22002-04-12 12:05:57 +000053
Bernhard Reutner-Fischere3ec99d2006-03-02 18:23:13 +000054LIBBB-y:=$(patsubst %,$(srcdir)/%,$(LIBBB-y))
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000055
Rob Landleyf7897ec2006-05-12 01:42:33 +000056get-file-subparts = $(addsuffix .o,$(shell sed -n -e "s/^\#ifdef L_//p" ${1}))
57
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000058# 1:N objects
Eric Andersen7daa0762004-10-08 07:46:08 +000059LIBBB_MSRC0:=$(srcdir)/messages.c
Rob Landleyf7897ec2006-05-12 01:42:33 +000060LIBBB_MOBJ0:=$(call get-file-subparts, ${LIBBB_MSRC0})
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000061LIBBB_MOBJ0:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ0))
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000062$(LIBBB_MOBJ0):$(LIBBB_MSRC0)
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000063 $(compile.c) -DL_$(notdir $*)
Manuel Novoa III cad53642003-03-19 09:13:01 +000064
Eric Andersen7daa0762004-10-08 07:46:08 +000065LIBBB_MSRC1:=$(srcdir)/xfuncs.c
Rob Landleyf7897ec2006-05-12 01:42:33 +000066LIBBB_MOBJ1:=$(call get-file-subparts, ${LIBBB_MSRC1})
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000067LIBBB_MOBJ1:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ1))
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000068$(LIBBB_MOBJ1):$(LIBBB_MSRC1)
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000069 $(compile.c) -DL_$(notdir $*)
Manuel Novoa III cad53642003-03-19 09:13:01 +000070
Eric Andersen7daa0762004-10-08 07:46:08 +000071LIBBB_MSRC2:=$(srcdir)/printf.c
Rob Landleyf7897ec2006-05-12 01:42:33 +000072LIBBB_MOBJ2:=$(call get-file-subparts, ${LIBBB_MSRC2})
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000073LIBBB_MOBJ2:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ2))
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000074$(LIBBB_MOBJ2):$(LIBBB_MSRC2)
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000075 $(compile.c) -DL_$(notdir $*)
Manuel Novoa III cad53642003-03-19 09:13:01 +000076
Eric Andersen7daa0762004-10-08 07:46:08 +000077LIBBB_MSRC3:=$(srcdir)/xgetularg.c
Rob Landleyf7897ec2006-05-12 01:42:33 +000078LIBBB_MOBJ3:=$(call get-file-subparts, ${LIBBB_MSRC3})
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000079LIBBB_MOBJ3:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ3))
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000080$(LIBBB_MOBJ3):$(LIBBB_MSRC3)
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000081 $(compile.c) -DL_$(notdir $*)
Manuel Novoa III cad53642003-03-19 09:13:01 +000082
Eric Andersen7daa0762004-10-08 07:46:08 +000083LIBBB_MSRC4:=$(srcdir)/safe_strtol.c
Rob Landleyf7897ec2006-05-12 01:42:33 +000084LIBBB_MOBJ4:=$(call get-file-subparts, ${LIBBB_MSRC4})
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000085LIBBB_MOBJ4:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ4))
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000086$(LIBBB_MOBJ4):$(LIBBB_MSRC4)
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000087 $(compile.c) -DL_$(notdir $*)
Eric Andersen24794452004-03-06 22:11:45 +000088
Bernhard Reutner-Fischerd5bd1372005-09-20 21:06:17 +000089LIBBB_MSRC5:=$(srcdir)/bb_pwd.c
Rob Landleyf7897ec2006-05-12 01:42:33 +000090LIBBB_MOBJ5:=$(call get-file-subparts, ${LIBBB_MSRC5})
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000091LIBBB_MOBJ5:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ5))
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000092$(LIBBB_MOBJ5):$(LIBBB_MSRC5)
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000093 $(compile.c) -DL_$(notdir $*)
Bernhard Reutner-Fischerd5bd1372005-09-20 21:06:17 +000094
Bernhard Reutner-Fischerbee9eb12005-09-29 12:55:10 +000095LIBBB_MSRC6:=$(srcdir)/llist.c
Rob Landleyf7897ec2006-05-12 01:42:33 +000096LIBBB_MOBJ6:=$(call get-file-subparts, ${LIBBB_MSRC6})
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000097LIBBB_MOBJ6:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ6))
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +000098$(LIBBB_MOBJ6):$(LIBBB_MSRC6)
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +000099 $(compile.c) -DL_$(notdir $*)
Bernhard Reutner-Fischerbee9eb12005-09-29 12:55:10 +0000100
Bernhard Reutner-Fischercb448162006-04-12 07:35:12 +0000101LIBBB_MSRC7:=$(srcdir)/opendir.c
Rob Landleyf7897ec2006-05-12 01:42:33 +0000102LIBBB_MOBJ7:=$(call get-file-subparts, ${LIBBB_MSRC7})
Bernhard Reutner-Fischercb448162006-04-12 07:35:12 +0000103LIBBB_MOBJ7:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ7))
104$(LIBBB_MOBJ7):$(LIBBB_MSRC7)
105 $(compile.c) -DL_$(notdir $*)
Eric Andersen85208e22002-04-12 12:05:57 +0000106
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000107# We need the names of the object files built from MSRC for the L_ defines
Bernhard Reutner-Fischercb448162006-04-12 07:35:12 +0000108LIBBB_ALL_MOBJ:=$(LIBBB_MOBJ0) $(LIBBB_MOBJ1) $(LIBBB_MOBJ2) $(LIBBB_MOBJ3) \
109 $(LIBBB_MOBJ4) $(LIBBB_MOBJ5) $(LIBBB_MOBJ6) $(LIBBB_MOBJ7)
Eric Andersen85208e22002-04-12 12:05:57 +0000110
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000111LIBBB_ALL_MSRC:=$(LIBBB_MSRC0) $(LIBBB_MSRC1) $(LIBBB_MSRC2) $(LIBBB_MSRC3) \
Bernhard Reutner-Fischercb448162006-04-12 07:35:12 +0000112 $(LIBBB_MSRC4) $(LIBBB_MSRC5) $(LIBBB_MSRC6) $(LIBBB_MSRC7)
Eric Andersen85208e22002-04-12 12:05:57 +0000113
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +0000114LIBBB-y:=$(sort $(LIBBB-y) $(LIBBB_ALL_MSRC))
115
116LIBBB_AR:=$(LIBBB_DIR)/libbb.a
117libraries-y+=$(LIBBB_AR)
Manuel Novoa III cad53642003-03-19 09:13:01 +0000118
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000119needcrypt-y:=
Bernhard Reutner-Fischer2f38f272006-05-15 10:04:50 +0000120ifneq ($(filter $(srcdir)/pw_encrypt.c,$(LIBBB-y)),)
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000121needcrypt-y:=y
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +0000122else
Bernhard Reutner-Fischer2f38f272006-05-15 10:04:50 +0000123ifneq ($(filter $(srcdir)/correct_password.c,$(LIBBB-y)),)
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000124needcrypt-y:=y
125endif
126endif
Manuel Novoa III cad53642003-03-19 09:13:01 +0000127
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000128ifeq ($(needcrypt-y),y)
129 LIBRARIES := -lcrypt $(filter-out -lcrypt,$(LIBRARIES))
130endif
Manuel Novoa III cad53642003-03-19 09:13:01 +0000131
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000132# all 1:1 objects
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +0000133LIBBB_OBJS:=$(patsubst $(srcdir)/%.c,$(LIBBB_DIR)/%.o, $(LIBBB-y))
134$(LIBBB_DIR)/%.o: $(srcdir)/%.c
135 $(compile.c)
Eric Andersen24794452004-03-06 22:11:45 +0000136
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000137LIBBB_SRC-a:=$(wildcard $(srcdir)/*.c)
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +0000138LIBRARY_SRC-y+=$(LIBBB-y)
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000139LIBRARY_SRC-a+=$(LIBBB_SRC-a)
Bernhard Reutner-Fischerd5bd1372005-09-20 21:06:17 +0000140
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000141# all defines needed for 1:N objects
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +0000142LIBBB_DEFINE-y:=$(patsubst %,-DL_%,$(subst .o,,$(notdir $(LIBBB_ALL_MOBJ))))
Bernhard Reutner-Fischer7ca61b62006-01-15 14:04:57 +0000143LIBRARY_DEFINE-y+=$(LIBBB_DEFINE-y)
144LIBRARY_DEFINE-a+=$(LIBBB_DEFINE-y)
145
Bernhard Reutner-Fischerdf100942006-03-13 19:04:00 +0000146$(LIBBB_AR): $(LIBBB_OBJS) $(LIBBB_ALL_MOBJ)
147 $(do_ar)