| 1 | --- a/scripts/Makefile.lib |
| 2 | +++ b/scripts/Makefile.lib |
| 3 | @@ -204,4 +204,4 @@ cmd_bzip2 = (bzip2 -9 < $< && $(size_app |
| 4 | # --------------------------------------------------------------------------- |
| 5 | |
| 6 | quiet_cmd_lzma = LZMA $@ |
| 7 | -cmd_lzma = (lzma -9 -c $< && $(size_append) $<) >$@ || (rm -f $@ ; false) |
| 8 | +cmd_lzma = lzma e $< $@ -lc1 -lp2 -pb2 -eos |
| 9 | --- a/scripts/gen_initramfs_list.sh |
| 10 | +++ b/scripts/gen_initramfs_list.sh |
| 11 | @@ -225,7 +225,7 @@ cpio_list= |
| 12 | output="/dev/stdout" |
| 13 | output_file="" |
| 14 | is_cpio_compressed= |
| 15 | -compr="gzip -9 -f" |
| 16 | +compr="gzip -9 -f -" |
| 17 | |
| 18 | arg="$1" |
| 19 | case "$arg" in |
| 20 | @@ -239,9 +239,9 @@ case "$arg" in |
| 21 | output_file="$1" |
| 22 | cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)" |
| 23 | output=${cpio_list} |
| 24 | - echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f" |
| 25 | - echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f" |
| 26 | - echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f" |
| 27 | + echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f -" |
| 28 | + echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f -" |
| 29 | + echo "$output_file" | grep -q "\.lzma$" && compr="lzma e -d20 -lc1 -lp2 -pb2 -si -so" |
| 30 | echo "$output_file" | grep -q "\.cpio$" && compr="cat" |
| 31 | shift |
| 32 | ;; |
| 33 | @@ -292,7 +292,7 @@ if [ ! -z ${output_file} ]; then |
| 34 | if [ "${is_cpio_compressed}" = "compressed" ]; then |
| 35 | cat ${cpio_tfile} > ${output_file} |
| 36 | else |
| 37 | - (cat ${cpio_tfile} | ${compr} - > ${output_file}) \ |
| 38 | + (cat ${cpio_tfile} | ${compr} > ${output_file}) \ |
| 39 | || (rm -f ${output_file} ; false) |
| 40 | fi |
| 41 | [ -z ${cpio_file} ] && rm ${cpio_tfile} |
| 42 | --- a/lib/decompress.c |
| 43 | +++ b/lib/decompress.c |
| 44 | @@ -32,6 +32,7 @@ static const struct compress_format { |
| 45 | { {037, 0236}, "gzip", gunzip }, |
| 46 | { {0x42, 0x5a}, "bzip2", bunzip2 }, |
| 47 | { {0x5d, 0x00}, "lzma", unlzma }, |
| 48 | + { {0x6d, 0x00}, "lzma-openwrt", unlzma }, |
| 49 | { {0, 0}, NULL, NULL } |
| 50 | }; |
| 51 | |
| 52 | |
