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buildroot/target/squashfs/squashfsroot.mk

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Add squashfs stuff. This is used by openwrt, which also uses devfs. NOTE: The mksquashfs util does not support a device table!
2004-03-05 20:09:57 +01:00
#############################################################
#
# mksquashfs to build to target squashfs filesystems
#
#############################################################
SQUASHFS_DIR=$(BUILD_DIR)/squashfs1.3r3
SQUASHFS_SOURCE=squashfs1.3r3.tar.gz
Make the sourceforge mirror site a config option, as sourceforge mirrors tend to change, move, go down, etc from time to time.
2005-06-09 14:15:00 +02:00
SQUASHFS_SITE=http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/squashfs
Add squashfs stuff. This is used by openwrt, which also uses devfs. NOTE: The mksquashfs util does not support a device table!
2004-03-05 20:09:57 +01:00
$(DL_DIR)/$(SQUASHFS_SOURCE):
$(WGET) -P $(DL_DIR) $(SQUASHFS_SITE)/$(SQUASHFS_SOURCE)
mksquashfs is always rebuilt before generating rootfs image. The attached patch avoids this issue, by creating a .unpacked file in the squashfs directory after the source tarball is unpacked, and making the mksquashfs target depend on the .unpacked file. http://bugs.busybox.net/view.php?id=234
2005-06-24 05:14:20 +02:00
$(SQUASHFS_DIR)/.unpacked: $(DL_DIR)/$(SQUASHFS_SOURCE) #$(SQUASHFS_PATCH)
Add squashfs stuff. This is used by openwrt, which also uses devfs. NOTE: The mksquashfs util does not support a device table!
2004-03-05 20:09:57 +01:00
zcat $(DL_DIR)/$(SQUASHFS_SOURCE) | tar -C $(BUILD_DIR) -xvf -
be a bit more consistant with naming, always escape wildcards
2005-06-24 10:36:13 +02:00
toolchain/patch-kernel.sh $(SQUASHFS_DIR) target/squashfs/ squashfs\*.patch
mksquashfs is always rebuilt before generating rootfs image. The attached patch avoids this issue, by creating a .unpacked file in the squashfs directory after the source tarball is unpacked, and making the mksquashfs target depend on the .unpacked file. http://bugs.busybox.net/view.php?id=234
2005-06-24 05:14:20 +02:00
touch $(SQUASHFS_DIR)/.unpacked
Add squashfs stuff. This is used by openwrt, which also uses devfs. NOTE: The mksquashfs util does not support a device table!
2004-03-05 20:09:57 +01:00
mksquashfs is always rebuilt before generating rootfs image. The attached patch avoids this issue, by creating a .unpacked file in the squashfs directory after the source tarball is unpacked, and making the mksquashfs target depend on the .unpacked file. http://bugs.busybox.net/view.php?id=234
2005-06-24 05:14:20 +02:00
$(SQUASHFS_DIR)/squashfs-tools/mksquashfs: $(SQUASHFS_DIR)/.unpacked
Add squashfs stuff. This is used by openwrt, which also uses devfs. NOTE: The mksquashfs util does not support a device table!
2004-03-05 20:09:57 +01:00
$(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
#
#############################################################
Use fakeroot and makedevs to fake mksquashfs into building properly setup file permissions and device nodes into the target rootfs without needing to be root.
2005-06-24 07:02:00 +02:00
squashfsroot: squashfs host-fakeroot makedevs
Finish implementing fakeroot handling so mksquashfs properly inherits device table settings and device nodes, exactly as per mkfs* applications that support device tables natively.
2005-06-24 09:26:33 +02:00
-@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
# Use fakeroot to munge permissions and do root-like things
Use fakeroot and makedevs to fake mksquashfs into building properly setup file permissions and device nodes into the target rootfs without needing to be root.
2005-06-24 07:02:00 +02:00
rm -f $(STAGING_DIR)/fakeroot.env
touch $(STAGING_DIR)/fakeroot.env
# Use fakeroot to pretend all target binaries are owned by root
Finish implementing fakeroot handling so mksquashfs properly inherits device table settings and device nodes, exactly as per mkfs* applications that support device tables natively.
2005-06-24 09:26:33 +02:00
$(STAGING_DIR)/usr/bin/fakeroot \
-i $(STAGING_DIR)/fakeroot.env \
Use fakeroot and makedevs to fake mksquashfs into building properly setup file permissions and device nodes into the target rootfs without needing to be root.
2005-06-24 07:02:00 +02:00
-s $(STAGING_DIR)/fakeroot.env -- \
Finish implementing fakeroot handling so mksquashfs properly inherits device table settings and device nodes, exactly as per mkfs* applications that support device tables natively.
2005-06-24 09:26:33 +02:00
chown -R root:root $(TARGET_DIR)
Use fakeroot and makedevs to fake mksquashfs into building properly setup file permissions and device nodes into the target rootfs without needing to be root.
2005-06-24 07:02:00 +02:00
# Use fakeroot to pretend to create all needed device nodes
Finish implementing fakeroot handling so mksquashfs properly inherits device table settings and device nodes, exactly as per mkfs* applications that support device tables natively.
2005-06-24 09:26:33 +02:00
$(STAGING_DIR)/usr/bin/fakeroot \
-i $(STAGING_DIR)/fakeroot.env \
Use fakeroot and makedevs to fake mksquashfs into building properly setup file permissions and device nodes into the target rootfs without needing to be root.
2005-06-24 07:02:00 +02:00
-s $(STAGING_DIR)/fakeroot.env -- \
Finish implementing fakeroot handling so mksquashfs properly inherits device table settings and device nodes, exactly as per mkfs* applications that support device tables natively.
2005-06-24 09:26:33 +02:00
$(STAGING_DIR)/bin/makedevs \
The '-r' option has gone away
2005-06-24 10:48:06 +02:00
-d target/generic/device_table.txt \
$(TARGET_DIR)
Use fakeroot and makedevs to fake mksquashfs into building properly setup file permissions and device nodes into the target rootfs without needing to be root.
2005-06-24 07:02:00 +02:00
# Use fakeroot to fake out mksquashfs per the previous fakery
Finish implementing fakeroot handling so mksquashfs properly inherits device table settings and device nodes, exactly as per mkfs* applications that support device tables natively.
2005-06-24 09:26:33 +02:00
$(STAGING_DIR)/usr/bin/fakeroot \
-i $(STAGING_DIR)/fakeroot.env \
-s $(STAGING_DIR)/fakeroot.env -- \
Use fakeroot and makedevs to fake mksquashfs into building properly setup file permissions and device nodes into the target rootfs without needing to be root.
2005-06-24 07:02:00 +02:00
$(SQUASHFS_DIR)/squashfs-tools/mksquashfs $(TARGET_DIR) \
$(IMAGE).squashfs -noappend
Add squashfs stuff. This is used by openwrt, which also uses devfs. NOTE: The mksquashfs util does not support a device table!
2004-03-05 20:09:57 +01:00
squashfsroot-source: squashfs-source
squashfsroot-clean:
-$(MAKE) -C $(SQUASHFS_DIR) clean
squashfsroot-dirclean:
rm -rf $(SQUASHFS_DIR)
There is no need to have a separate 'Makefile.in' file in the general case, therefore, combine the toplevel Makefile options such as setting TARGETS into the per-package *.mk file
2005-02-10 04:06:39 +01:00
#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(strip $(BR2_TARGET_ROOTFS_SQUASHFS)),y)
TARGETS+=squashfsroot
endif