397fe5cc0b
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 $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
111 lines
3.7 KiB
Makefile
111 lines
3.7 KiB
Makefile
#############################################################
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#
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# at91bootstrap
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#
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#############################################################
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AT91BOOTSTRAP_VERSION:=2.10
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AT91BOOTSTRAP_PATCH_LEVEL:=
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AT91BOOTSTRAP_PATCHED_VERSION:=$(AT91BOOTSTRAP_VERSION)$(AT91BOOTSTRAP_PATCH_LEVEL)
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AT91BOOTSTRAP_NAME:=at91bootstrap-$(AT91BOOTSTRAP_VERSION)
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ATMEL_MIRROR:=$(call qstrip,$(BR2_ATMEL_MIRROR))
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AT91BOOTSTRAP_SITE:=$(ATMEL_MIRROR)
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AT91BOOTSTRAP_SOURCE:=$(AT91BOOTSTRAP_NAME).tar.bz2
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AT91BOOTSTRAP_DIR:=$(BUILD_DIR)/$(AT91BOOTSTRAP_NAME)
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AT91BOOTSTRAP:=$(call qstrip,$(BR2_AT91BOOTSTRAP))
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AT91BOOTSTRAP_ZCAT:=$(BZCAT)
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AT91BOOTSTRAP_BOARD:=$(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_BOARD))
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AT91BOOTSTRAP_MEMORY:=$(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_MEMORY))
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AT91BOOTSTRAP_BINARY:=$(BOARD_NAME)-$(AT91BOOTSTRAP_MEMORY)boot-$(AT91BOOTSTRAP_PATCHED_VERSION).bin
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AT91BOOTSTRAP_TARGET:=$(AT91BOOTSTRAP_DIR)/binaries/$(AT91BOOTSTRAP_BINARY)
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AT91BOOTSTRAP_JUMP_ADDR:=$(call qstrip,$(BR2_AT91BOOTSTRAP_JUMP_ADDR))
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AT91BOOTSTRAP_IMG_SIZE:=$(call qstrip,$(BR2_AT91BOOTSTRAP_IMG_SIZE))
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AT91_CUSTOM_FLAGS:=
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ifneq ($(AT91BOOTSTRAP_JUMP_ADDR),)
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AT91_CUSTOM_FLAGS+=-DJUMP_ADDR=$(AT91BOOTSTRAP_JUMP_ADDR)
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endif
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ifneq ($(AT91BOOTSTRAP_IMG_SIZE),)
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AT91_CUSTOM_FLAGS+=-DIMG_SIZE=$(AT91BOOTSTRAP_IMG_SIZE)
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endif
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$(DL_DIR)/$(AT91BOOTSTRAP_SOURCE):
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$(call DOWNLOAD,$(AT91BOOTSTRAP_SITE),$(AT91BOOTSTRAP_SOURCE))
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$(AT91BOOTSTRAP_DIR)/.unpacked: $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
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mkdir -p $(BUILD_DIR)
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$(AT91BOOTSTRAP_ZCAT) $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
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toolchain/patch-kernel.sh $(AT91BOOTSTRAP_DIR) target/device/Atmel/at91bootstrap/ at91bootstrap-$(AT91BOOTSTRAP_VERSION)\*.patch
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touch $(AT91BOOTSTRAP_DIR)/.unpacked
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$(AT91BOOTSTRAP_DIR)/.configured: $(AT91BOOTSTRAP_DIR)/.unpacked .config
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$(MAKE) \
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MEMORY=$(AT91BOOTSTRAP_MEMORY) \
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CROSS_COMPILE=$(TARGET_CROSS) \
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-C $(AT91BOOTSTRAP_DIR) \
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$(AT91BOOTSTRAP_BOARD)_defconfig
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touch $(AT91BOOTSTRAP_DIR)/.configured
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# $(BOARD_NAME)_defconfig
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$(AT91BOOTSTRAP_TARGET): $(AT91BOOTSTRAP_DIR)/.configured
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$(MAKE) \
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MEMORY=$(AT91BOOTSTRAP_MEMORY) \
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CROSS_COMPILE=$(TARGET_CROSS) \
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AT91_CUSTOM_FLAGS="$(AT91_CUSTOM_FLAGS)" \
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-C $(AT91BOOTSTRAP_DIR)
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$(AT91BOOTSTRAP_DIR)/.installed:: $(AT91BOOTSTRAP_TARGET)
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mkdir -p $(BINARIES_DIR)
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ifeq ($(AT91BOOTSTRAP_VERSION),2.3)
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cp $(AT91BOOTSTRAP_TARGET) $(BINARIES_DIR)/$(AT91BOOTSTRAP_BINARY)
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$(call COPY_FILE, $(AT91BOOTSTRAP_TARGET), $(BR2_TARGET_ATMEL_COPYTO), $(AT91BOOTSTRAP_BINARY))
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else
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make MEMORY=$(AT91BOOTSTRAP_MEMORY) \
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CROSS_COMPILE=$(TARGET_CROSS) \
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-C $(AT91BOOTSTRAP_DIR) boot
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make DESTDIR=$(BINARIES_DIR) -C $(AT91BOOTSTRAP_DIR) install || ±
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echo "Could not copy bootstrap to BINARIES_DIR"
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ifneq ($(BR2_TARGET_ATMEL_COPYTO),)
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make DESTDIR=$(BR2_TARGET_ATMEL_COPYTO) -C $(AT91BOOTSTRAP_DIR) install || \
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echo "Could not copy bootstrap to BR2_ATMEL_COPYTO"
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endif
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endif
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touch $@
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# cp $(AT91BOOTSTRAP_TARGET) $(BINARIES_DIR)/$(AT91BOOTSTRAP_BINARY)
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# cp $(AT91BOOTSTRAP_TARGET) $(BR2_TARGET_ATMEL_COPYTO)/$(AT91BOOTSTRAP_BINARY)
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.PHONY: at91bootstrap at91bootstrap-source
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at91bootstrap: $(AT91BOOTSTRAP_DIR)/.installed
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at91bootstrap-source: $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
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at91bootstrap-unpacked: $(AT91BOOTSTRAP_DIR)/.unpacked
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.PHONY: at91bootstrap-clean at91bootstrap-dirclean
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at91bootstrap-clean:
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make -C $(AT91BOOTSTRAP_DIR) clean
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at91bootstrap-dirclean:
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rm -rf $(AT91BOOTSTRAP_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(BR2_TARGET_AT91BOOTSTRAP),y)
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TARGETS+=at91bootstrap
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endif
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at91bootstrap-status:
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@echo AT91BOOTSTRAP_BOARD=$(AT91BOOTSTRAP_BOARD)
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