diff options
Diffstat (limited to 'payloads/external/LinuxBoot/targets/u-root.mk')
| -rw-r--r-- | payloads/external/LinuxBoot/targets/u-root.mk | 72 |
1 files changed, 29 insertions, 43 deletions
diff --git a/payloads/external/LinuxBoot/targets/u-root.mk b/payloads/external/LinuxBoot/targets/u-root.mk index e673aabf11..fff79df0a1 100644 --- a/payloads/external/LinuxBoot/targets/u-root.mk +++ b/payloads/external/LinuxBoot/targets/u-root.mk @@ -1,29 +1,26 @@ ## SPDX-License-Identifier: GPL-2.0-only -project_dir=$(shell pwd)/linuxboot -go_path_dir=$(project_dir)/go -uroot_bin=$(project_dir)/u-root -uroot_package=github.com/u-root/u-root - -ARCH-$(CONFIG_LIBUXBOOT_X86_64)=amd64 -ARCH-$(CONFIG_LINUXBOOT_X86)=i386 -ARCH-$(CONFIG_LINUXBOOT_ARM64)=arm64 - -go_version=$(shell go version | sed -nr 's/.*go([0-9]+\.[0-9]+.?[0-9]?).*/\1/p' ) -go_version_major=$(shell echo $(go_version) | sed -nr 's/^([0-9]+)\.([0-9]+)\.?([0-9]*)$$/\1/p') -go_version_minor=$(shell echo $(go_version) | sed -nr 's/^([0-9]+)\.([0-9]+)\.?([0-9]*)$$/\2/p') - -uroot_args+=-build=$(CONFIG_LINUXBOOT_UROOT_FORMAT) -uroot_args+=-initcmd $(CONFIG_LINUXBOOT_UROOT_INITCMD) -uroot_args+=-uinitcmd=$(CONFIG_LINUXBOOT_UROOT_UINITCMD) -uroot_args+=-defaultsh $(CONFIG_LINUXBOOT_UROOT_SHELL) +uroot_package = github.com/u-root/u-root +uroot_build = build/go/src/$(uroot_package) + +UROOT_ARCH-$(CONFIG_LIBUXBOOT_X86_64) = amd64 +UROOT_ARCH-$(CONFIG_LINUXBOOT_X86) = 386 +UROOT_ARCH-$(CONFIG_LINUXBOOT_ARM64) = arm64 +UROOT_ARCH-$(CONFIG_LINUXBOOT_RISCV_RV64) = riscv64 + +go_version = $(shell go version | sed -nr 's/.*go([0-9]+\.[0-9]+.?[0-9]?).*/\1/p' ) +go_version_major = $(shell echo $(go_version) | sed -nr 's/^([0-9]+)\.([0-9]+)\.?([0-9]*)$$/\1/p') +go_version_minor = $(shell echo $(go_version) | sed -nr 's/^([0-9]+)\.([0-9]+)\.?([0-9]*)$$/\2/p') + +uroot_args += -build=$(CONFIG_LINUXBOOT_UROOT_FORMAT) +uroot_args += -initcmd $(CONFIG_LINUXBOOT_UROOT_INITCMD) +uroot_args += -uinitcmd=$(CONFIG_LINUXBOOT_UROOT_UINITCMD) +uroot_args += -defaultsh $(CONFIG_LINUXBOOT_UROOT_SHELL) ifneq (CONFIG_LINUXBOOT_UROOT_FILES,) -uroot_args+=$(foreach file,$(CONFIG_LINUXBOOT_UROOT_FILES),-files $(PWD)/$(file)) +uroot_args += $(foreach file,$(CONFIG_LINUXBOOT_UROOT_FILES),-files $(PWD)/$(file)) endif -uroot_cmds=$(CONFIG_LINUXBOOT_UROOT_COMMANDS) - -all: u-root +uroot_cmds = $(CONFIG_LINUXBOOT_UROOT_COMMANDS) version: ifeq ("$(go_version)","") @@ -38,27 +35,16 @@ ifeq ($(shell if [ $(go_version_minor) -lt 9 ]; then echo y; fi),y) endif endif -get: version - if [ -d "$(go_path_dir)/src/$(uroot_package)" ]; then \ - git -C $(go_path_dir)/src/$(uroot_package) checkout --quiet main; \ - git -C $(go_path_dir)/src/$(uroot_package) pull || \ - echo -e "\n<<Pulling u-root package from GitHub failed>>\n"; \ - else \ - git clone https://${uroot_package} ${go_path_dir}/src/${uroot_package} || \ - (echo -e "\n<<Failed to clone u-root package. Please check your internet access>>\n" && \ - exit 1); \ - fi - -checkout: get - git -C $(go_path_dir)/src/$(uroot_package) checkout --quiet $(CONFIG_LINUXBOOT_UROOT_VERSION) - -build: checkout - cd ${go_path_dir}/src/${uroot_package}; \ - go build -o ${uroot_bin} . +$(uroot_build): + git clone https://$(uroot_package) $(uroot_build) + git -C $(uroot_build) checkout --quiet $(CONFIG_LINUXBOOT_UROOT_VERSION) -u-root: build - GOARCH=$(ARCH-y) $(uroot_bin) \ - -uroot-source ${go_path_dir}/src/${uroot_package} \ - $(uroot_args) -o $(project_dir)/initramfs_u-root.cpio $(uroot_cmds) +$(uroot_build)/u-root: $(uroot_build) + cd $(uroot_build); \ + go build -o u-root . -.PHONY: all u-root build checkout get version +#$(CONFIG_LINUXBOOT_INITRAMFS_PATH) +build/initramfs_u-root.cpio: $(uroot_build)/u-root + GOARCH=$(UROOT_ARCH-y) $(uroot_build)/u-root \ + -uroot-source $(uroot_build) \ + $(uroot_args) -o build/initramfs_u-root.cpio $(uroot_cmds) |