2007-07-17 14:19:56 +02:00
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#############################################################
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#
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# at91bootstrap
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#
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#############################################################
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2010-12-05 21:52:46 +01:00
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AT91BOOTSTRAP_VERSION:=1.16
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AT91BOOTSTRAP_NAME:=AT91Bootstrap$(AT91BOOTSTRAP_VERSION)
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AT91BOOTSTRAP_SITE:=http://www.atmel.com/dyn/resources/prod_documents/
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AT91BOOTSTRAP_SOURCE:=$(AT91BOOTSTRAP_NAME).zip
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AT91BOOTSTRAP_DIR:=$(BUILD_DIR)/at91bootstrap-$(AT91BOOTSTRAP_VERSION)
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2007-07-17 14:19:56 +02:00
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2009-07-30 17:35:13 +02:00
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AT91BOOTSTRAP_BOARD:=$(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_BOARD))
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AT91BOOTSTRAP_MEMORY:=$(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_MEMORY))
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2010-12-05 21:52:46 +01:00
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AT91BOOTSTRAP_BINARY:=$(AT91BOOTSTRAP_MEMORY)_$(AT91BOOTSTRAP_BOARD).bin
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AT91BOOTSTRAP_BUILD_DIR:=$(AT91BOOTSTRAP_DIR)/board/$(AT91BOOTSTRAP_BOARD)/$(AT91BOOTSTRAP_MEMORY)
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AT91BOOTSTRAP_TARGET:=$(AT91BOOTSTRAP_BUILD_DIR)/$(AT91BOOTSTRAP_BINARY)
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2008-04-10 23:05:30 +02:00
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2007-07-17 14:19:56 +02:00
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$(DL_DIR)/$(AT91BOOTSTRAP_SOURCE):
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2009-01-16 12:48:43 +01:00
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$(call DOWNLOAD,$(AT91BOOTSTRAP_SITE),$(AT91BOOTSTRAP_SOURCE))
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2007-07-17 14:19:56 +02:00
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$(AT91BOOTSTRAP_DIR)/.unpacked: $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
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Remove the "project" feature
The "project" feature was designed to allow to several projects to be
built inside the same Buildroot source tree and allowing the toolchain
and non-configurable packages to be shared between the different
projects on the same architecture. While being interesting in theory,
this feature adds a level of complexity to Buildroot, both from an
user perspective and from a developer perspective, while one of the
main Buildroot strengh is to be simple. Moreover, this feature is only
seldomly used by our users.
From a user-level perspective, this for example allows to remove the
project_build_ARCH directory, which was very confusing. The
autotools-stamps directory is also removed, since these stamps are
back at their normal location.
Description of the changes involved :
* project/, directory removed
* Makefile
- Don't include project/Makefile.in and project/project.mk anymore
- Grab a copy of the contents of project/Makefile.in at the
location it was imported, but remove the definition related to
PROJECT_BUILD_DIR. The TARGET_DIR is now in
$(BUILD_DIR)/target_dir
- Remove the creation/removal of the $(PROJECT_BUILD_DIR) and
$(PROJECT_BUILD_DIR)/autotools-stamps directories
- Don't make world depends on target-host-info. This target was
defined by project/project.mk to customize /etc/issue,
/etc/hostname and create /etc/br-version depending on the
project definitions. We can of course imagine re-adding such a
feature later.
- Replace PROJECT_BUILD_DIR by BUILD_DIR everywhere
- Remove the update, log and lognr.$(PROJECT) target, they were
specific to the project feature.
* package/Makefile.autotools.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
- Move the INSTALL_TARGET and HOOK_POST_INSTALL stamps to the same
directory as the other stamps (i.e, in the package directory).
* package/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
* package/at/at.mk,
package/busybox/busybox.mk,
package/busybox/initramfs.mk,
package/customize/customize.mk,
package/linux-fusion/linux-fusion.mk,
package/ltp-testsuite/ltp-testsuite.mk,
package/nfs-utils/nfs-utils.mk,
target/cpio/cpioroot.mk,
target/cramfs/cramfs.mk,
target/device/Atmel/DataFlashBoot/DataflashBoot.mk,
target/device/Atmel/Makefile.in,
target/device/Atmel/at91bootstrap/at91bootstrap.mk,
target/device/KwikByte/Makefile.in,
target/ext2/ext2root.mk,
target/initramfs/initramfs.mk,
target/iso9660/iso9660.mk,
target/jffs2/jffs2root.mk,
target/linux/Makefile.in,
target/romfs/romfs.mk,
target/squashfs/squashfsroot.mk,
target/tar/tarroot.mk,
target/ubifs/ubifsroot.mk
- Replace PROJECT_BUILD_DIR by BUILD_DIR
* target/device/Config.in
- Do not include project/Config.in anymore
* target/linux/Makefile.in.advanced
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Store the stamps file in $(STAMP_DIR) instead of
$(PROJECT_BUILD_DIR)/autotools-stamps
* target/u-boot/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Remove $(PROJECT) from the U-Boot target binary name
- Remove the insertion in the configuration of the project name as
the hostname
- The u-boot-autoscript target now generates
$(U_BOOT_AUTOSCRIPT).img instead of
$(U_BOOT_AUTOSCRIPT).$(PROJECT)
* toolchain/gcc/gcc-uclibc-3.x.mk
toolchain/gcc/gcc-uclibc-4.x.mk
- Move the stamps files to $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 15:49:30 +02:00
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mkdir -p $(BUILD_DIR)
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2010-12-05 21:52:46 +01:00
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unzip -d $(BUILD_DIR) $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
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mv $(BUILD_DIR)/Bootstrap-v$(AT91BOOTSTRAP_VERSION) $(AT91BOOTSTRAP_DIR)
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touch $@
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2007-07-17 14:19:56 +02:00
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2010-12-05 21:52:46 +01:00
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$(AT91BOOTSTRAP_DIR)/.patched: $(AT91BOOTSTRAP_DIR)/.unpacked
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toolchain/patch-kernel.sh $(AT91BOOTSTRAP_DIR) boot/at91bootstrap/ at91bootstrap-$(AT91BOOTSTRAP_VERSION)\*.patch
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2009-01-03 01:07:25 +01:00
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touch $@
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2010-12-05 21:52:46 +01:00
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$(AT91BOOTSTRAP_TARGET): $(AT91BOOTSTRAP_DIR)/.patched
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$(MAKE) CROSS_COMPILE=$(TARGET_CROSS) \
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-C $(AT91BOOTSTRAP_BUILD_DIR)
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2008-04-10 23:05:30 +02:00
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2010-12-05 21:52:46 +01:00
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$(BINARIES_DIR)/$(AT91BOOTSTRAP_BINARY): $(AT91BOOTSTRAP_TARGET)
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mkdir -p $(dir $@)
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cp $^ $@
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at91bootstrap: $(BINARIES_DIR)/$(AT91BOOTSTRAP_BINARY)
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2008-04-10 23:05:30 +02:00
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2007-07-17 14:19:56 +02:00
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at91bootstrap-source: $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
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2008-04-10 23:05:30 +02:00
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at91bootstrap-unpacked: $(AT91BOOTSTRAP_DIR)/.unpacked
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2007-07-17 14:19:56 +02:00
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at91bootstrap-clean:
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2010-12-05 21:52:46 +01:00
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make -C $(AT91BOOTSTRAP_BUILD_DIR) clean
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2007-07-17 14:19:56 +02:00
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at91bootstrap-dirclean:
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rm -rf $(AT91BOOTSTRAP_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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2008-12-08 09:15:58 +01:00
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ifeq ($(BR2_TARGET_AT91BOOTSTRAP),y)
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2007-07-17 14:19:56 +02:00
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TARGETS+=at91bootstrap
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2009-01-11 22:44:14 +01:00
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2010-03-17 08:46:56 +01:00
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# we NEED a board name
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ifeq ($(AT91BOOTSTRAP_BOARD),)
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$(error No AT91Bootstrap board name set. Check your BR2_TARGET_AT91BOOTSTRAP_BOARD setting)
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endif
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endif
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