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kumquat-buildroot/target/jffs2/jffs2root.mk

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Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
#############################################################
#
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
# Build the jffs2 root filesystem image
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
#
#############################################################
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
JFFS2_OPTS := -e $(strip $(BR2_TARGET_ROOTFS_JFFS2_EBSIZE))
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_PAD)),y)
ifneq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE)),0x0)
mkfs.jffs2 doesn't like short form of pad option with arg
2006-08-22 10:03:19 +02:00
JFFS2_OPTS += --pad=$(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE))
else
JFFS2_OPTS += -p
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
endif
endif
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
- Additional JFFS2 options to support Dataflash (Ulf Samuelsson) - cleanup a bit while at it
2007-01-25 00:18:08 +01:00
ifeq ($(BR2_TARGET_ROOTFS_JFFS2_SQUASH),y)
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
JFFS2_OPTS += -q
endif
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
- Additional JFFS2 options to support Dataflash (Ulf Samuelsson) - cleanup a bit while at it
2007-01-25 00:18:08 +01:00
ifeq ($(BR2_TARGET_ROOTFS_JFFS2_LE),y)
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
JFFS2_OPTS += -l
endif
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
- Additional JFFS2 options to support Dataflash (Ulf Samuelsson) - cleanup a bit while at it
2007-01-25 00:18:08 +01:00
ifeq ($(BR2_TARGET_ROOTFS_JFFS2_BE),y)
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
JFFS2_OPTS += -b
endif
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
- Additional JFFS2 options to support Dataflash (Ulf Samuelsson) - cleanup a bit while at it
2007-01-25 00:18:08 +01:00
ifneq ($(BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE),y)
JFFS2_OPTS += -s $(BR2_TARGET_ROOTFS_JFFS2_PAGESIZE)
ifeq ($(BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER),y)
JFFS2_OPTS += -n
endif
endif
JFFS2_TARGET := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_OUTPUT)))
#"))
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
JFFS2_DEVFILE = $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_DEVFILE)))
- Additional JFFS2 options to support Dataflash (Ulf Samuelsson) - cleanup a bit while at it
2007-01-25 00:18:08 +01:00
#"))
- do not use TARGET_DEVICE_TABLE if is is empty
2007-02-15 17:49:39 +01:00
ifneq ($(JFFS2_DEVFILE)$(TARGET_DEVICE_TABLE),)
Fixup device table location
2005-03-09 18:30:20 +01:00
JFFS2_OPTS += -D $(TARGET_DEVICE_TABLE)
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
endif
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
#
yet again... rework fakeroot handling to ensure fakeroot is invoked just once, as it seems to sometimes lose values logged during from earlier invocations.
2006-04-11 00:49:48 +02:00
# mtd-host is a dependency which builds a local copy of mkfs.jffs2 if it is needed.
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
# the actual build is done from package/mtd/mtd.mk and it sets the
# value of MKFS_JFFS2 to either the previously installed copy or the one
# just built.
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
#
rework fakeroot handling to avoid races during parallel make causing several fakeroot instances stomping eachother's temp files.
2006-04-07 22:30:43 +02:00
$(JFFS2_TARGET): host-fakeroot makedevs mtd-host
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
-@find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIP) 2>/dev/null || true;
- start to use BR2_HAVE_MANPAGES and BR2_HAVE_INFOPAGES - always error out if ldconfig for the target fails (was inconsistent..)
2007-08-21 16:32:38 +02:00
ifneq ($(BR2_HAVE_MANPAGES),y)
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
@rm -rf $(TARGET_DIR)/usr/man
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
@rm -rf $(TARGET_DIR)/usr/share/man
- start to use BR2_HAVE_MANPAGES and BR2_HAVE_INFOPAGES - always error out if ldconfig for the target fails (was inconsistent..)
2007-08-21 16:32:38 +02:00
endif
ifneq ($(BR2_HAVE_INFOPAGES),y)
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
@rm -rf $(TARGET_DIR)/usr/info
- start to use BR2_HAVE_MANPAGES and BR2_HAVE_INFOPAGES - always error out if ldconfig for the target fails (was inconsistent..)
2007-08-21 16:32:38 +02:00
endif
Get rid of extra directory entry in JFFS2 and add wildcarding for usbmount patches.
2007-06-16 19:56:05 +02:00
@rmdir -p --ignore-fail-on-non-empty $(TARGET_DIR)/usr/share
- start to use BR2_HAVE_MANPAGES and BR2_HAVE_INFOPAGES - always error out if ldconfig for the target fails (was inconsistent..)
2007-08-21 16:32:38 +02:00
$(TARGET_LDCONFIG) -r $(TARGET_DIR) 2>/dev/null
Allow packages to use fakeroot. To accomodate this, convert all target filesystem creation tools to also use fakeroot.
2005-08-04 08:32:52 +02:00
# Use fakeroot to pretend all target binaries are owned by root
Move fakeroot temps from STAGING_DIR to PROJECT_BUILD_DIR
2007-08-16 20:19:42 +02:00
rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET))
touch $(PROJECT_BUILD_DIR)/.fakeroot.00000
cat $(PROJECT_BUILD_DIR)/.fakeroot* > $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET))
echo "chown -R 0:0 $(TARGET_DIR)" >> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET))
- do not use TARGET_DEVICE_TABLE if is is empty
2007-02-15 17:49:39 +01:00
ifneq ($(TARGET_DEVICE_TABLE),)
Allow packages to use fakeroot. To accomodate this, convert all target filesystem creation tools to also use fakeroot.
2005-08-04 08:32:52 +02:00
# Use fakeroot to pretend to create all needed device nodes
yet again... rework fakeroot handling to ensure fakeroot is invoked just once, as it seems to sometimes lose values logged during from earlier invocations.
2006-04-11 00:49:48 +02:00
echo "$(STAGING_DIR)/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \
Move fakeroot temps from STAGING_DIR to PROJECT_BUILD_DIR
2007-08-16 20:19:42 +02:00
>> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET))
- do not use TARGET_DEVICE_TABLE if is is empty
2007-02-15 17:49:39 +01:00
endif
Allow packages to use fakeroot. To accomodate this, convert all target filesystem creation tools to also use fakeroot.
2005-08-04 08:32:52 +02:00
# Use fakeroot so mkfs.jffs2 believes the previous fakery
BSP Patch: ========================================================= The purpose of the BSP patch is to allow building several boards inside the same buildroot tree. For this to work, each board has to have its own "$(TARGET_DIR)" and all *configurable* packages must be rebuilt for each board. They are now built in the "$(PROJECT_BUILD_DIR)" All non configurable packages can and should still be built in the "$(BUILD_DIR)". If a package is built for one board, then when you build for a second board of the same architecture the build becomes a simple copy of the resulting binaries. ----- Define BR2_PROJECT which will be used as the selector between different boards. Note that BR2_PROJECT allow you to build multiple root file systems for a single board, and should not be confused with BR2_BOARD_NAME which relates to the H/W. ----- Define PROJECT_BUILD_DIR as "PROJECT_BUILD_DIR/$(PROJECT)" Define BINARIES_DIR as "binaries/$(PROJECT)" Define TARGET_DIR as "$(PROJECT_BUILD_DIR)/root" (some prefix/postfix may apply) Resulting images are stored in "$(BINARIES_DIR)" ----- Define a few new environment variables in Makefile PROJECT: Stripped BR2_PROJECT DATE: Date of build in YYYY-MM-DD format HOSTNAME: Stripped BR2_HOSTNAME => /etc/hostname BANNER: Stripped BR2_BANNER => /etc/issue Linux and Busybox will be built in $(PROJECT_BUILD_DIR) More patches will be needed later to ensure all configurable packages are built in this directory.
2007-07-12 15:11:03 +02:00
echo "$(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $(JFFS2_TARGET)" \
Move fakeroot temps from STAGING_DIR to PROJECT_BUILD_DIR
2007-08-16 20:19:42 +02:00
>> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET))
chmod a+x $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET))
$(STAGING_DIR)/usr/bin/fakeroot -- $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET))
-@rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET))
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
@ls -l $(JFFS2_TARGET)
- add option to create a jffs2 filesystem in srec format. Thanks to Xride.
2007-03-26 12:31:56 +02:00
ifeq ($(BR2_JFFS2_TARGET_SREC),y)
$(TARGET_CROSS)objcopy -I binary -O srec --adjust-vma 0xa1000000 $(JFFS2_TARGET) $(JFFS2_TARGET).srec
@ls -l $(JFFS2_TARGET).srec
endif
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
JFFS2_COPYTO := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_COPYTO)))
- Additional JFFS2 options to support Dataflash (Ulf Samuelsson) - cleanup a bit while at it
2007-01-25 00:18:08 +01:00
#"))
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
jffs2root: $(JFFS2_TARGET)
ifneq ($(JFFS2_COPYTO),)
@cp -f $(JFFS2_TARGET) $(JFFS2_COPYTO)
Fixup device table location
2005-03-09 18:30:20 +01:00
endif
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
jffs2root-source: mtd-host-source
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
jffs2root-clean: mtd-host-clean
-rm -f $(JFFS2_TARGET)
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
Patch from gtj: http://bugs.uclibc.org/view.php?id=40 0000040: Adds options to jffs2 filesystem creation Brings jffs2 up to the 20041007 build level so it will compile with both 2.4 and 2.6 kernels. Adds ability to specify eraseblock and pad sizes, permissions squash, big/little endian and device table in the configuration. Also adds capability to copy the resulting image to a secondary location like a tftp server's root directory. mtd.patch adds capabilities of the previously attached patch plus allows you to compile a version of the utilities to run on the target system. So now there's a set of config options under package to compile the utils for distribution to the target and a set of config options under target to create a jffs2 filesystem.
2005-01-23 12:16:11 +01:00
jffs2root-dirclean: mtd-host-dirclean
-rm -f $(JFFS2_TARGET)
Support building jffs2 filesystems. Update top level makefile accordingly
2003-01-17 05:31:36 +01:00
There is no need to have a separate 'Makefile.in' file in the general case, therefore, combine the toplevel Makefile options such as setting TARGETS into the per-package *.mk file
2005-02-10 04:06:39 +01:00
#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2)),y)
TARGETS+=jffs2root
endif
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