The attached patch stores build information in a new deploy/config directory, which can be saved with a generated image to help with potential reconstruction of that image at a later point in time.
There's probably some more information that could be stored - suggestions welcome. THanks, Ward. -- Ward Vandewege <[EMAIL PROTECTED]> Free Software Foundation - Senior System Administrator
This patch aims to store as much information about the build environment as possible during the building of a coreboot image, in order to make it easy to recreate coreboot images at a later point in time. It logs a number of things in the new deploy/config directory: * the buildrom .config file * config files used for compiling various packages (filo, kernel, uclibc, busybox) * the output of 'svn diff', 'svn info', 'svn status' * the output of 'uname -a' * a copy of /etc/lsb-release, /etc/debian-version, /etc/redhat-version if they exist * the output of '$(CC) --version', '$(MAKE) --version', '$(LD) --version' The logging of SVN output can be disabled in kconfig because it means internet access must be available on the machine used for building the coreboot image. This setting defaults to on because we already try to download a lot of code if we don't have the necessary source packages in sources/. Signed-off-by: Ward Vandewege <[EMAIL PROTECTED]> Index: Config.in =================================================================== --- Config.in (revision 111) +++ Config.in (working copy) @@ -32,6 +32,16 @@ See the entire build output on stdout. Otherwise, it will be saved off in a series of logs +config STORE_SVN_INFO + bool "Store svn tree information in deployment directory." + default y + help + Store the output of 'svn diff', 'svn status' and 'svn info' in the + deploy/config/svn/ directory. This means the machine used to build + the coreboot image will need to have internet access during the build. + + If you are not sure, say yes. + config MAKE_JOBS int "Number of make jobs to run simultaneously (experimental)" default 1 Index: packages/kernel/kernel.inc =================================================================== --- packages/kernel/kernel.inc (revision 111) +++ packages/kernel/kernel.inc (working copy) @@ -63,6 +63,8 @@ endif @ $(MAKE) $(PARALLEL_MAKE) -C $(KERNEL_SRC_DIR) ARCH=$(KERNEL_BUILD_ARCH) \ KERNEL_CC="$(CC)" KERNEL_LD="$(LD)" > $(KERNEL_BUILD_LOG) 2>&1 + @ mkdir -p $(OUTPUT_DIR)/config/kernel + @ cp $(KERNEL_SRC_DIR)/.config $(OUTPUT_DIR)/config/kernel/ $(OUTPUT_DIR)/bzImage: $(KERNEL_BZIMAGE) @ install -d $(OUTPUT_DIR) Index: packages/filo/filo.mk =================================================================== --- packages/filo/filo.mk (revision 111) +++ packages/filo/filo.mk (working copy) @@ -56,6 +56,8 @@ @ echo "Using custom config $(PACKAGE_DIR)/filo/conf/$(FILO_CONFIG)" endif @ make -C $(FILO_SRC_DIR) filo.elf > $(FILO_BUILD_LOG) 2>&1 + @ mkdir -p $(OUTPUT_DIR)/config/filo + @ cp $(FILO_SRC_DIR)/Config $(OUTPUT_DIR)/config/filo/ $(FILO_STAMP_DIR) $(FILO_LOG_DIR): @ mkdir -p $@ Index: packages/busybox/busybox.mk =================================================================== --- packages/busybox/busybox.mk (revision 111) +++ packages/busybox/busybox.mk (working copy) @@ -51,7 +51,10 @@ export LDFLAGS="$(LDFLAGS_orig)";\ $(MAKE) -C $(BUSYBOX_SRC_DIR) VERBOSE=y \ LIBRARIES="$(LIBS)" all > $(BUSYBOX_BUILD_LOG) 2>&1) + @ mkdir -p $(OUTPUT_DIR)/config/busybox + @ cp $(BUSYBOX_SRC_DIR)/.config $(OUTPUT_DIR)/config/busybox/ + $(INITRD_DIR)/bin/busybox: $(BUSYBOX_SRC_DIR)/busybox | $(BUSYBOX_LOG_DIR) @ $(MAKE) -C $(BUSYBOX_SRC_DIR) \ PREFIX=$(INITRD_DIR) install > $(BUSYBOX_INSTALL_LOG) 2>&1 Index: packages/coreboot-v2/coreboot.inc =================================================================== --- packages/coreboot-v2/coreboot.inc (revision 111) +++ packages/coreboot-v2/coreboot.inc (working copy) @@ -81,6 +81,30 @@ @ echo "Building coreboot..." @ (export CPU_OPT="$(STACKPROTECT)"; \ make -C $(CBV2_BUILD_DIR) > $(CBV2_BUILD_LOG) 2>&1) + @ mkdir -p $(OUTPUT_DIR)/config/coreboot-v2/ + @ cp $(CBV2_BUILD_DIR)/../$(CBV2_CONFIG) $(OUTPUT_DIR)/config/coreboot-v2/ + @ cp $(BASE_DIR)/.config $(OUTPUT_DIR)/config/ + @ mkdir -p $(OUTPUT_DIR)/config/system/ + @ uname -a >$(OUTPUT_DIR)/config/system/uname-a + @ if [ -f /etc/lsb-release ]; then \ + cp /etc/lsb-release $(OUTPUT_DIR)/config/system/; \ + fi + @ if [ -f /etc/debian-version ]; then \ + cp /etc/debian-version $(OUTPUT_DIR)/config/system/; \ + fi + @ if [ -f /etc/redhat-version ]; then \ + cp /etc/redhat-version $(OUTPUT_DIR)/config/system/; \ + fi + @ mkdir -p $(OUTPUT_DIR)/config/toolchain/ + @ $(MAKE) --version >$(OUTPUT_DIR)/config/toolchain/$(MAKE)-version + @ $(CC) --version >$(OUTPUT_DIR)/config/toolchain/$(CC)-version + @ $(LD) --version >$(OUTPUT_DIR)/config/toolchain/$(LD)-version +ifeq ($(CONFIG_STORE_SVN_INFO),y) + @ mkdir -p $(OUTPUT_DIR)/config/svn/ + @ svn diff > $(OUTPUT_DIR)/config/svn/svn.diff + @ svn info > $(OUTPUT_DIR)/config/svn/svn.info + @ svn status > $(OUTPUT_DIR)/config/svn/svn.status +endif generic-coreboot-clean: @ echo "Cleaning coreboot..." Index: packages/uclibc/uclibc.mk =================================================================== --- packages/uclibc/uclibc.mk (revision 111) +++ packages/uclibc/uclibc.mk (working copy) @@ -56,6 +56,8 @@ SHARED_LIB_LOADER_PATH="/lib" \ SHARED_LIB_LOADER_PREFIX="/lib" \ all > $(UCLIBC_BUILD_LOG) 2>&1) + @ mkdir -p $(OUTPUT_DIR)/config/uclibc + @ cp $(UCLIBC_SRC_DIR)/.config $(OUTPUT_DIR)/config/uclibc/ $(STAGING_DIR)/lib/libc.a: $(UCLIBC_SRC_DIR)/lib/libc.a @ $(MAKE) -C $(UCLIBC_SRC_DIR) \
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