Initial commit

1 files changed, 92 insertions, 0 deletions

diff --git a/etc/scripts/bootstrap-busybox/bootstrap.sh b/etc/scripts/bootstrap-busybox/bootstrap.sh
new file mode 100755
index 0000000..cb9b2fb
--- /dev/null
+++ b/etc/scripts/bootstrap-busybox/bootstrap.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+
+set -eu
+
+SRCDIR=$1
+APPLET_GROUP=$2
+APPLET_NAME=$3
+
+export CC=${CC:-cc}
+export CFLAGS="-D_GNU_SOURCE -Iinclude -I${SRCDIR} -I${SRCDIR}/include"
+
+DEP_SRCS="
+  libbb/bb_pwd.c
+  libbb/bb_strtonum.c
+  libbb/concat_path_file.c
+  libbb/concat_subpath_file.c
+  libbb/common_bufsiz.c
+  libbb/compare_string_array.c
+  libbb/copyfd.c
+  libbb/crc32.c
+  libbb/default_error_retval.c
+  libbb/endofname.c
+  libbb/fclose_nonstdin.c
+  libbb/fflush_stdout_and_exit.c
+  libbb/full_write.c
+  libbb/get_last_path_component.c
+  libbb/get_line_from_file.c
+  libbb/getopt32.c
+  libbb/isqrt.c
+  libbb/last_char_is.c
+  libbb/llist.c
+  libbb/makedev.c
+  libbb/make_directory.c
+  libbb/messages.c
+  libbb/mode_string.c
+  libbb/perror_msg.c
+  libbb/process_escape_sequence.c
+  libbb/procps.c
+  libbb/ptr_to_globals.c
+  libbb/read.c
+  libbb/read_printf.c
+  libbb/recursive_action.c
+  libbb/safe_poll.c
+  libbb/safe_strncpy.c
+  libbb/safe_write.c
+  libbb/signals.c
+  libbb/skip_whitespace.c
+  libbb/time.c
+  libbb/verror_msg.c
+  libbb/wfopen.c
+  libbb/wfopen_input.c
+  libbb/xatonum.c
+  libbb/xfunc_die.c
+  libbb/xfuncs.c
+  libbb/xfuncs_printf.c
+  libbb/xgetcwd.c
+  libbb/xreadlink.c
+  libbb/xrealloc_vector.c
+  libbb/xregcomp.c
+  archival/bbunzip.c
+  archival/chksum_and_xwrite_tar_header.c
+  archival/libarchive/data_align.c
+  archival/libarchive/data_extract_all.c
+  archival/libarchive/data_extract_to_stdout.c
+  archival/libarchive/data_skip.c
+  archival/libarchive/filter_accept_all.c
+  archival/libarchive/filter_accept_reject_list.c
+  archival/libarchive/find_list_entry.c
+  archival/libarchive/get_header_tar.c
+  archival/libarchive/header_list.c
+  archival/libarchive/header_skip.c
+  archival/libarchive/header_verbose_list.c
+  archival/libarchive/init_handle.c
+  archival/libarchive/open_transformer.c
+  archival/libarchive/seek_by_jump.c
+  archival/libarchive/seek_by_read.c
+  archival/libarchive/unsafe_prefix.c
+  archival/libarchive/unsafe_symlink_target.c
+"
+
+if [ ! -f dep.objs ]; then
+  NUM=0
+  for SRC in ${DEP_SRCS}; do
+    # use short object file name to keep final command line short
+    ${CC} ${CFLAGS} -c ${SRCDIR}/${SRC} -o ${NUM}.o
+    NUM=$((${NUM}+1))
+  done
+  ls *.o | LC_ALL=C sort > dep.objs
+fi
+
+${CC} ${CFLAGS} -DAPPLET_GROUP=${APPLET_GROUP} -DAPPLET_NAME=${APPLET_NAME} \
+  -o ${APPLET_NAME} appletlib.c $(cat dep.objs)