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#############################################################
#
# mksquashfs to build to target squashfs filesystems
#
#############################################################
SQUASHFS_DIR=$(BUILD_DIR)/squashfs2.1-r2
SQUASHFS_SOURCE=squashfs2.1-r2.tar.gz
SQUASHFS_SITE=http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/squashfs
$(DL_DIR)/$(SQUASHFS_SOURCE):
$(WGET) -P $(DL_DIR) $(SQUASHFS_SITE)/$(SQUASHFS_SOURCE)
$(SQUASHFS_DIR)/.unpacked: $(DL_DIR)/$(SQUASHFS_SOURCE) #$(SQUASHFS_PATCH)
zcat $(DL_DIR)/$(SQUASHFS_SOURCE) | tar -C $(BUILD_DIR) -xvf -
toolchain/patch-kernel.sh $(SQUASHFS_DIR) target/squashfs/ squashfs\*.patch
touch $(SQUASHFS_DIR)/.unpacked
$(SQUASHFS_DIR)/squashfs-tools/mksquashfs: $(SQUASHFS_DIR)/.unpacked
$(MAKE) -C $(SQUASHFS_DIR)/squashfs-tools;
squashfs: $(SQUASHFS_DIR)/squashfs-tools/mksquashfs
squashfs-source: $(DL_DIR)/$(SQUASHFS_SOURCE)
squashfs-clean:
-$(MAKE) -C $(SQUASHFS_DIR)/squashfs-tools clean
squashfs-dirclean:
rm -rf $(SQUASHFS_DIR)
#############################################################
#
# Build the squashfs root filesystem image
#
#############################################################
SQUASHFS_ENDIANNESS=-le
ifeq ($(strip $(BR2_armeb)),y)
SQUASHFS_ENDIANNESS=-be
endif
ifeq ($(strip $(BR2_mips)),y)
SQUASHFS_ENDIANNESS=-be
endif
ifeq ($(strip $(BR2_powerpc)),y)
SQUASHFS_ENDIANNESS=-be
endif
ifeq ($(strip $(BR2_sh3eb)),y)
SQUASHFS_ENDIANNESS=-be
endif
ifeq ($(strip $(BR2_sh4eb)),y)
SQUASHFS_ENDIANNESS=-be
endif
ifeq ($(strip $(BR2_sparc)),y)
SQUASHFS_ENDIANNESS=-be
endif
SQUASHFS_TARGET:=$(IMAGE).squashfs
squashfsroot: host-fakeroot makedevs squashfs
-@find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIP) 2>/dev/null || true;
@rm -rf $(TARGET_DIR)/usr/man
@rm -rf $(TARGET_DIR)/usr/info
-/sbin/ldconfig -r $(TARGET_DIR) 2>/dev/null
# Use fakeroot to pretend all target binaries are owned by root
rm -f $(STAGING_DIR)/_fakeroot.$(SQUASHFS_TARGET)
cat $(STAGING_DIR)/.fakeroot* > $(STAGING_DIR)/_fakeroot.$(SQUASHFS_TARGET)
-$(STAGING_DIR)/usr/bin/fakeroot \
-i $(STAGING_DIR)/_fakeroot.$(SQUASHFS_TARGET) \
-s $(STAGING_DIR)/_fakeroot.$(SQUASHFS_TARGET) -- \
chown -R root:root $(TARGET_DIR)
# Use fakeroot to pretend to create all needed device nodes
$(STAGING_DIR)/usr/bin/fakeroot \
-i $(STAGING_DIR)/_fakeroot.$(SQUASHFS_TARGET) \
-s $(STAGING_DIR)/_fakeroot.$(SQUASHFS_TARGET) -- \
$(STAGING_DIR)/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)
# Use fakeroot so mksquashfs believes the previous fakery
$(STAGING_DIR)/usr/bin/fakeroot \
-i $(STAGING_DIR)/_fakeroot.$(SQUASHFS_TARGET) \
-s $(STAGING_DIR)/_fakeroot.$(SQUASHFS_TARGET) -- \
$(SQUASHFS_DIR)/squashfs-tools/mksquashfs \
$(TARGET_DIR) \
$(SQUASHFS_TARGET) \
-noappend $(SQUASHFS_ENDIANNESS)
-@rm -f $(STAGING_DIR)/_fakeroot.$(SQUASHFS_TARGET)
squashfsroot-source: squashfs-source
squashfsroot-clean:
-$(MAKE) -C $(SQUASHFS_DIR) clean
squashfsroot-dirclean:
rm -rf $(SQUASHFS_DIR)
#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(strip $(BR2_TARGET_ROOTFS_SQUASHFS)),y)
TARGETS+=squashfsroot
endif
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