decompressors: add boot-time XZ support

[cascardo/linux.git] / scripts / gen_initramfs_list.sh

diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
index 5958fff..55caecd 100644 (file)
--- a/scripts/gen_initramfs_list.sh
+++ b/scripts/gen_initramfs_list.sh
@@ -243,6 +243,8 @@ case "$arg" in
                echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f"
                echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f"
                echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f"
+               echo "$output_file" | grep -q "\.xz$" && \
+                               compr="xz --check=crc32 --lzma2=dict=1MiB"
                echo "$output_file" | grep -q "\.lzo$" && compr="lzop -9 -f"
                echo "$output_file" | grep -q "\.cpio$" && compr="cat"
                shift