From 397fe5cc0b091c997794d755d27a72848ad210ea Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Sat, 5 Sep 2009 15:49:30 +0200 Subject: 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 $(STAMP_DIR) Signed-off-by: Thomas Petazzoni --- target/u-boot/Makefile.in | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) (limited to 'target/u-boot') diff --git a/target/u-boot/Makefile.in b/target/u-boot/Makefile.in index 3dc78b165..69877378e 100644 --- a/target/u-boot/Makefile.in +++ b/target/u-boot/Makefile.in @@ -8,11 +8,11 @@ U_BOOT_VERSION:=$(call qstrip,$(BR2_UBOOT_VERSION)) U_BOOT_SOURCE:=u-boot-$(U_BOOT_VERSION).tar.bz2 U_BOOT_SITE:=$(call qstrip,$(BR2_U_BOOT_SITE)) -U_BOOT_DIR:=$(PROJECT_BUILD_DIR)/u-boot-$(U_BOOT_VERSION) -U_BOOT_PATCH_DIR:=$(PROJECT_BUILD_DIR)/u-boot-$(U_BOOT_VERSION)-patches +U_BOOT_DIR:=$(BUILD_DIR)/u-boot-$(U_BOOT_VERSION) +U_BOOT_PATCH_DIR:=$(BUILD_DIR)/u-boot-$(U_BOOT_VERSION)-patches U_BOOT_CAT:=$(BZCAT) U_BOOT_BIN:=u-boot.bin -U_BOOT_TARGET_BIN:=$(PROJECT)-u-boot-$(U_BOOT_VERSION)-$(DATE).bin +U_BOOT_TARGET_BIN:=u-boot-$(U_BOOT_VERSION)-$(DATE).bin U_BOOT_TOOLS_BIN:=mkimage U_BOOT_TOOLS:=$(STAGING_DIR)/usr/bin/$(U_BOOT_TOOLS_BIN) @@ -66,7 +66,7 @@ $(DL_DIR)/$(U_BOOT_SOURCE): $(U_BOOT_DIR)/.unpacked: $(DL_DIR)/$(U_BOOT_SOURCE) $(U_BOOT_CAT) $(DL_DIR)/$(U_BOOT_SOURCE) \ - | tar -C $(PROJECT_BUILD_DIR) $(TAR_OPTIONS) - + | tar -C $(BUILD_DIR) $(TAR_OPTIONS) - mkdir -p $(U_BOOT_DIR) touch $@ @@ -102,9 +102,6 @@ ifdef BR2_TARGET_UBOOT_DEFAULT_ENV @echo "#define __BR2_ADDED_CONFIG_H" >> $(U_BOOT_INC_CONF_FILE) $(call insert_define, DATE, $(DATE)) $(call insert_define, CONFIG_LOAD_SCRIPTS, 1) -ifneq ($(strip $(BR2_PROJECT)),"") - $(call insert_define, CONFIG_HOSTNAME, $(BR2_PROJECT)) -endif endif # BR2_TARGET_UBOOT_DEFAULT_ENV ifdef BR2_TARGET_UBOOT_NETWORK ifneq ($(strip $(BR2_TARGET_UBOOT_IPADDR)),"") @@ -194,7 +191,7 @@ $(TARGET_DIR)/usr/sbin/fw_printenv: $(U_BOOT_DIR)/$(U_BOOT_BIN) u-boot: $(U_BOOT_TARGETS) -u-boot-autoscript: $(U_BOOT_AUTOSCRIPT).$(PROJECT) +u-boot-autoscript: $(U_BOOT_AUTOSCRIPT).img u-boot-clean: -$(MAKE) -C $(U_BOOT_DIR) clean @@ -249,7 +246,7 @@ endif echo setargs >> $(U_BOOT_AUTOSCRIPT) echo saveenv >> $(U_BOOT_AUTOSCRIPT) -$(U_BOOT_AUTOSCRIPT).$(PROJECT): $(U_BOOT_AUTOSCRIPT) $(MKIMAGE) +$(U_BOOT_AUTOSCRIPT).img: $(U_BOOT_AUTOSCRIPT) $(MKIMAGE) $(MKIMAGE) -A $(ARCH) \ -O linux \ -T script \ @@ -258,7 +255,7 @@ $(U_BOOT_AUTOSCRIPT).$(PROJECT): $(U_BOOT_AUTOSCRIPT) $(MKIMAGE) -e 0 \ -n "autoscr config" \ -d $(U_BOOT_AUTOSCRIPT) \ - $(U_BOOT_AUTOSCRIPT).$(PROJECT) + $(U_BOOT_AUTOSCRIPT).img -- cgit v1.2.3