fs/squashfs: add zstd support

[coffee/buildroot.git] / fs / squashfs / squashfs.mk

diff --git a/fs/squashfs/squashfs.mk b/fs/squashfs/squashfs.mk
index f11ba2090032b5b2f02821eb912a8e861bfe1fb2..34ab0486036f53ac1bebf58fe8ff50ac196a5305 100644 (file)
--- a/fs/squashfs/squashfs.mk
+++ b/fs/squashfs/squashfs.mk
@@ -1,17 +1,29 @@
-#############################################################
+################################################################################
 #
 # Build the squashfs root filesystem image
 #
-#############################################################
+################################################################################
 
-ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4),y)
 ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs
+
+ROOTFS_SQUASHFS_ARGS = -noappend -processors $(PARALLEL_JOBS)
+
+ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_LZ4),y)
+ROOTFS_SQUASHFS_ARGS += -comp lz4 -Xhc
+else ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_LZO),y)
+ROOTFS_SQUASHFS_ARGS += -comp lzo
+else ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_LZMA),y)
+ROOTFS_SQUASHFS_ARGS += -comp lzma
+else ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_XZ),y)
+ROOTFS_SQUASHFS_ARGS += -comp xz
+else ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_ZSTD),y)
+ROOTFS_SQUASHFS_ARGS += -comp zstd
 else
-ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs3
+ROOTFS_SQUASHFS_ARGS += -comp gzip
 endif
 
 define ROOTFS_SQUASHFS_CMD
-       $(HOST_DIR)/usr/bin/mksquashfs $(TARGET_DIR) $$@ -noappend
+       $(HOST_DIR)/bin/mksquashfs $(TARGET_DIR) $@ $(ROOTFS_SQUASHFS_ARGS)
 endef
 
-$(eval $(call ROOTFS_TARGET,squashfs))
\ No newline at end of file
+$(eval $(rootfs))