4f2ef4a836
To assist in the deployment of shell scripts it may be convenient to embed them in the BusyBox binary. 'Embed scripts in the binary' takes any files in the directory 'embed', concatenates them with null separators, compresses them and embeds them in the binary. When scripts are embedded in the binary, scripts can be run as 'busybox SCRIPT [ARGS]' or by usual (sym)link mechanism. embed/nologin is provided as an example. function old new delta packed_scripts - 123 +123 unpack_scripts - 87 +87 ash_main 1103 1171 +68 run_applet_and_exit 78 128 +50 get_script_content - 32 +32 script_names - 10 +10 expmeta 663 659 -4 ------------------------------------------------------------------------------ (add/remove: 4/0 grow/shrink: 2/1 up/down: 370/-4) Total: 366 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
99 lines
4.3 KiB
Plaintext
99 lines
4.3 KiB
Plaintext
# Makefile for busybox
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#
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# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
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#
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# Licensed under GPLv2 or later, see file LICENSE in this source tree.
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lib-y:= common.o
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COMMON_FILES:= \
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\
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data_skip.o \
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data_extract_all.o \
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data_extract_to_stdout.o \
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\
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unsafe_symlink_target.o \
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\
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filter_accept_all.o \
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filter_accept_list.o \
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filter_accept_reject_list.o \
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\
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header_skip.o \
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header_list.o \
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header_verbose_list.o \
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\
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seek_by_read.o \
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seek_by_jump.o \
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\
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data_align.o \
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find_list_entry.o \
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init_handle.o
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DPKG_FILES:= \
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unpack_ar_archive.o \
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filter_accept_list_reassign.o \
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unsafe_prefix.o \
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get_header_ar.o \
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get_header_tar.o \
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get_header_tar_gz.o \
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get_header_tar_bz2.o \
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get_header_tar_lzma.o \
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get_header_tar_xz.o \
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INSERT
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lib-$(CONFIG_DPKG) += $(DPKG_FILES)
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lib-$(CONFIG_DPKG_DEB) += $(DPKG_FILES)
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lib-$(CONFIG_AR) += get_header_ar.o unpack_ar_archive.o
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lib-$(CONFIG_CPIO) += get_header_cpio.o
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lib-$(CONFIG_TAR) += get_header_tar.o unsafe_prefix.o
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lib-$(CONFIG_FEATURE_TAR_TO_COMMAND) += data_extract_to_command.o
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lib-$(CONFIG_LZOP) += lzo1x_1.o lzo1x_1o.o lzo1x_d.o
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lib-$(CONFIG_UNLZOP) += lzo1x_1.o lzo1x_1o.o lzo1x_d.o
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lib-$(CONFIG_LZOPCAT) += lzo1x_1.o lzo1x_1o.o lzo1x_d.o
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lib-$(CONFIG_LZOP_COMPR_HIGH) += lzo1x_9x.o
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# 'bzip2 -d', bunzip2 or bzcat selects FEATURE_BZIP2_DECOMPRESS
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lib-$(CONFIG_FEATURE_BZIP2_DECOMPRESS) += open_transformer.o decompress_bunzip2.o
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lib-$(CONFIG_FEATURE_UNZIP_BZIP2) += open_transformer.o decompress_bunzip2.o
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lib-$(CONFIG_UNLZMA) += open_transformer.o decompress_unlzma.o
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lib-$(CONFIG_LZCAT) += open_transformer.o decompress_unlzma.o
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lib-$(CONFIG_LZMA) += open_transformer.o decompress_unlzma.o
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lib-$(CONFIG_FEATURE_UNZIP_LZMA) += open_transformer.o decompress_unlzma.o
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lib-$(CONFIG_UNXZ) += open_transformer.o decompress_unxz.o
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lib-$(CONFIG_XZCAT) += open_transformer.o decompress_unxz.o
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lib-$(CONFIG_XZ) += open_transformer.o decompress_unxz.o
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lib-$(CONFIG_FEATURE_UNZIP_XZ) += open_transformer.o decompress_unxz.o
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# 'gzip -d', gunzip or zcat selects FEATURE_GZIP_DECOMPRESS
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lib-$(CONFIG_FEATURE_GZIP_DECOMPRESS) += open_transformer.o decompress_gunzip.o
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lib-$(CONFIG_UNCOMPRESS) += open_transformer.o decompress_uncompress.o
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lib-$(CONFIG_UNZIP) += open_transformer.o decompress_gunzip.o unsafe_prefix.o
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lib-$(CONFIG_RPM2CPIO) += open_transformer.o decompress_gunzip.o get_header_cpio.o
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lib-$(CONFIG_RPM) += open_transformer.o decompress_gunzip.o get_header_cpio.o
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lib-$(CONFIG_GZIP) += open_transformer.o
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lib-$(CONFIG_BZIP2) += open_transformer.o
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lib-$(CONFIG_LZOP) += open_transformer.o
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lib-$(CONFIG_MAN) += open_transformer.o
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lib-$(CONFIG_SETFONT) += open_transformer.o
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lib-$(CONFIG_FEATURE_2_4_MODULES) += open_transformer.o
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lib-$(CONFIG_MODINFO) += open_transformer.o
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lib-$(CONFIG_INSMOD) += open_transformer.o
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lib-$(CONFIG_DEPMOD) += open_transformer.o
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lib-$(CONFIG_RMMOD) += open_transformer.o
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lib-$(CONFIG_LSMOD) += open_transformer.o
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lib-$(CONFIG_MODPROBE) += open_transformer.o
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lib-$(CONFIG_MODPROBE_SMALL) += open_transformer.o
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lib-$(CONFIG_FEATURE_SEAMLESS_Z) += open_transformer.o decompress_uncompress.o
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lib-$(CONFIG_FEATURE_SEAMLESS_GZ) += open_transformer.o decompress_gunzip.o
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lib-$(CONFIG_FEATURE_SEAMLESS_BZ2) += open_transformer.o decompress_bunzip2.o
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lib-$(CONFIG_FEATURE_SEAMLESS_LZMA) += open_transformer.o decompress_unlzma.o
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lib-$(CONFIG_FEATURE_SEAMLESS_XZ) += open_transformer.o decompress_unxz.o
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lib-$(CONFIG_FEATURE_COMPRESS_USAGE) += open_transformer.o decompress_bunzip2.o
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lib-$(CONFIG_FEATURE_COMPRESS_BBCONFIG) += open_transformer.o decompress_bunzip2.o
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lib-$(CONFIG_ASH_EMBEDDED_SCRIPTS) += open_transformer.o decompress_bunzip2.o
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ifneq ($(lib-y),)
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lib-y += $(COMMON_FILES)
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endif
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