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authorGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2009-09-05 15:49:30 +0200
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2009-09-16 20:28:25 +0200
commit397fe5cc0b091c997794d755d27a72848ad210ea (patch)
treec4884e9bb5c32bca28cf07f3ebf3a643bfab4e72 /target/device
parentb3ee84e4072279fda52c18fb7b3aa76a6b873c2d (diff)
downloadbuildroot-397fe5cc0b091c997794d755d27a72848ad210ea.tar.gz
buildroot-397fe5cc0b091c997794d755d27a72848ad210ea.tar.bz2
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 $(STAMP_DIR) Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'target/device')
-rw-r--r--target/device/Atmel/DataFlashBoot/DataflashBoot.mk6
-rw-r--r--target/device/Atmel/Makefile.in4
-rw-r--r--target/device/Atmel/at91bootstrap/at91bootstrap.mk6
-rw-r--r--target/device/Config.in2
-rw-r--r--target/device/KwikByte/Makefile.in4
5 files changed, 10 insertions, 12 deletions
diff --git a/target/device/Atmel/DataFlashBoot/DataflashBoot.mk b/target/device/Atmel/DataFlashBoot/DataflashBoot.mk
index c3dc857d43..8939c28973 100644
--- a/target/device/Atmel/DataFlashBoot/DataflashBoot.mk
+++ b/target/device/Atmel/DataFlashBoot/DataflashBoot.mk
@@ -8,16 +8,16 @@ DATAFLASHBOOT_NAME:=DataflashBoot-$(DATAFLASHBOOT_VERSION)
ATMEL_MIRROR:=$(call qstrip,$(BR2_ATMEL_MIRROR))
DATAFLASHBOOT_SITE:=$(ATMEL_MIRROR)
DATAFLASHBOOT_SOURCE:=$(DATAFLASHBOOT_NAME).tar.bz2
-DATAFLASHBOOT_DIR:=$(PROJECT_BUILD_DIR)/$(DATAFLASHBOOT_NAME)
+DATAFLASHBOOT_DIR:=$(BUILD_DIR)/$(DATAFLASHBOOT_NAME)
DATAFLASHBOOT_BINARY:=$(DATAFLASHBOOT_NAME).bin
$(DL_DIR)/$(DATAFLASHBOOT_SOURCE):
$(call DOWNLOAD,$(DATAFLASHBOOT_SITE),$(DATAFLASHBOOT_SOURCE))
$(DATAFLASHBOOT_DIR)/.unpacked: $(DL_DIR)/$(DATAFLASHBOOT_SOURCE)
- mkdir -p $(PROJECT_BUILD_DIR)
+ mkdir -p $(BUILD_DIR)
ls $(DL_DIR)/$(DATAFLASHBOOT_SOURCE)
- $(BZCAT) $(DL_DIR)/$(DATAFLASHBOOT_SOURCE) | tar -C $(PROJECT_BUILD_DIR) $(TAR_OPTIONS) -
+ $(BZCAT) $(DL_DIR)/$(DATAFLASHBOOT_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
touch $(DATAFLASHBOOT_DIR)/.unpacked
$(DATAFLASHBOOT_DIR)/$(DATAFLASHBOOT_BINARY): $(DATAFLASHBOOT_DIR)/.unpacked
diff --git a/target/device/Atmel/Makefile.in b/target/device/Atmel/Makefile.in
index bb0352985f..bf7a2d1083 100644
--- a/target/device/Atmel/Makefile.in
+++ b/target/device/Atmel/Makefile.in
@@ -38,7 +38,7 @@ LINUX26_RC_PATCH:=$(call qstrip,$(BR2_LINUX26_RC_PATCH))
LINUX26_KCONFIG:=$(BOARD_PATH)/$(BOARD_NAME)-linux-$(LINUX26_VERSION).config
# This should be part of target/linux/Makefile.in
-LINUX26_BUILD_DIR:=$(PROJECT_BUILD_DIR)
+LINUX26_BUILD_DIR:=$(BUILD_DIR)
#LINUX26_BINLOC=$(LINUX26_FORMAT)
#LINUX26_BINLOC:=$(BINARIES_DIR)/$(LINUX26_KERNEL)
@@ -80,7 +80,7 @@ include $(ATMEL_PATH)/at91bootstrap/at91bootstrap.mk
endif
atmel_status:
- @echo PROJECT_BUILD_DIR=$(PROJECT_BUILD_DIR)
+ @echo BUILD_DIR=$(BUILD_DIR)
@echo BOARD_NAME=$(BOARD_NAME)
@echo BR2_BOARD_PATH=$(BR2_BOARD_PATH)
@echo BR2_MAJOR_MINOR=$(BR2_LINUX_MAJOR_VERSION)$(BR2_LINUX_MINOR_VERSION)
diff --git a/target/device/Atmel/at91bootstrap/at91bootstrap.mk b/target/device/Atmel/at91bootstrap/at91bootstrap.mk
index 92da683dad..32ed3e2f6e 100644
--- a/target/device/Atmel/at91bootstrap/at91bootstrap.mk
+++ b/target/device/Atmel/at91bootstrap/at91bootstrap.mk
@@ -10,7 +10,7 @@ AT91BOOTSTRAP_NAME:=at91bootstrap-$(AT91BOOTSTRAP_VERSION)
ATMEL_MIRROR:=$(call qstrip,$(BR2_ATMEL_MIRROR))
AT91BOOTSTRAP_SITE:=$(ATMEL_MIRROR)
AT91BOOTSTRAP_SOURCE:=$(AT91BOOTSTRAP_NAME).tar.bz2
-AT91BOOTSTRAP_DIR:=$(PROJECT_BUILD_DIR)/$(AT91BOOTSTRAP_NAME)
+AT91BOOTSTRAP_DIR:=$(BUILD_DIR)/$(AT91BOOTSTRAP_NAME)
AT91BOOTSTRAP:=$(call qstrip,$(BR2_AT91BOOTSTRAP))
AT91BOOTSTRAP_ZCAT:=$(BZCAT)
@@ -37,8 +37,8 @@ $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE):
$(call DOWNLOAD,$(AT91BOOTSTRAP_SITE),$(AT91BOOTSTRAP_SOURCE))
$(AT91BOOTSTRAP_DIR)/.unpacked: $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
- mkdir -p $(PROJECT_BUILD_DIR)
- $(AT91BOOTSTRAP_ZCAT) $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE) | tar -C $(PROJECT_BUILD_DIR) $(TAR_OPTIONS) -
+ mkdir -p $(BUILD_DIR)
+ $(AT91BOOTSTRAP_ZCAT) $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
toolchain/patch-kernel.sh $(AT91BOOTSTRAP_DIR) target/device/Atmel/at91bootstrap/ at91bootstrap-$(AT91BOOTSTRAP_VERSION)\*.patch
touch $(AT91BOOTSTRAP_DIR)/.unpacked
diff --git a/target/device/Config.in b/target/device/Config.in
index 0e6e09aaff..6b7f11aa34 100644
--- a/target/device/Config.in
+++ b/target/device/Config.in
@@ -1,7 +1,5 @@
menu "Target options"
-source "project/Config.in"
-
comment "Preset Devices"
source "target/device/ARMLTD/Config.in"
diff --git a/target/device/KwikByte/Makefile.in b/target/device/KwikByte/Makefile.in
index d889bc2580..1f0b60b8fc 100644
--- a/target/device/KwikByte/Makefile.in
+++ b/target/device/KwikByte/Makefile.in
@@ -20,7 +20,7 @@ LINUX26_KCONFIG:=$(BOARD_PATH)/$(BOARD_NAME)-linux.config
endif
# This should be part of target/linux/Makefile.in
-LINUX26_BUILD_DIR:=$(PROJECT_BUILD_DIR)
+LINUX26_BUILD_DIR:=$(BUILD_DIR)
LINUX26_BINLOC=arch/$(KERNEL_ARCH)/boot/$(LINUX26_FORMAT)
@@ -38,7 +38,7 @@ endif
# Needs to be AFTER board specific Makefiles
kwikbyte_status:
- @echo PROJECT_BUILD_DIR=$(PROJECT_BUILD_DIR)
+ @echo BUILD_DIR=$(BUILD_DIR)
@echo BOARD_NAME=$(BOARD_NAME)
@echo BR2_BOARD_PATH=$(BR2_BOARD_PATH)
@echo MAJOR_MINOR=$(LINUX_MAJOR_VER)$(LINUX_MINOR_VER)