3b18467e8a
Replace backup file mechanism with git restore to fix restoration bugs and simplify the build system. Files are now always restored after build completion, ensuring a clean git state regardless of which configuration options modify the config files. TEST=build samsung/stumpy with iPXE for edk2 twice in a row without failure due to dirty repo state. Change-Id: I9c88f5ca5e5a0172f7c0a94e4edfe0192340d1e2 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/90772 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
80 lines
2.8 KiB
Makefile
80 lines
2.8 KiB
Makefile
## SPDX-License-Identifier: GPL-2.0-only
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# 2022.1 - Last commit of January 2022
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# When updating, change the name both here and in payloads/external/iPXE/Kconfig
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STABLE_COMMIT_ID=7c39c04a537ce29dccc6f2bae9749d1d371429c1
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TAG-$(CONFIG_IPXE_MASTER)=origin/master
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TAG-$(CONFIG_IPXE_STABLE)=$(STABLE_COMMIT_ID)
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project_name=iPXE
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project_dir=ipxe
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project_git_repo=https://git.ipxe.org/ipxe.git
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ifeq ($(CONFIG_IPXE_BUILD_EFI),y)
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IPXE_BUILD_TARGET := bin-x86_64-efi-sb/ipxe.efi
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# Workaround problems with unrecognized ipxe/util/elf2efi relocations
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PXE_MAKE_OPTS += EXTRA_CFLAGS="$(CFLAGS_x86_64) -fno-pic"
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else
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IPXE_BUILD_TARGET := bin/$(PXE_ROM_PCI_ID).rom
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endif
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all: build
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$(project_dir):
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echo " Cloning $(project_name) from Git"
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git clone $(project_git_repo) $(project_dir)
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fetch: $(project_dir)
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cd $(project_dir); \
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git show $(TAG-y) >/dev/null 2>&1 ; \
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if [ $$? -ne 0 ] || [ "$(TAG-y)" = "origin/master" ]; then \
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echo " Fetching new commits from the $(project_name) repo"; \
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git fetch; \
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fi
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checkout: fetch
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echo " Checking out $(project_name) revision $(TAG-y)"
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cd $(project_dir); \
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git checkout master; \
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git branch -D coreboot 2>/dev/null; \
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git checkout -b coreboot $(TAG-y)
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config: checkout
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ifeq ($(CONSOLE_SERIAL),yy)
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sed -i'' 's|//#define\s*CONSOLE_SERIAL.*|#define CONSOLE_SERIAL|' "$(project_dir)/src/config/console.h"
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sed -i'' 's|#define\s*COMCONSOLE.*|#define COMCONSOLE $(IPXE_UART)|' "$(project_dir)/src/config/serial.h"
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sed -i'' 's|#define\s*COMSPEED.*|#define COMSPEED $(CONFIG_TTYS0_BAUD)|' "$(project_dir)/src/config/serial.h"
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endif
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ifeq ($(CONFIG_HAS_SCRIPT),y)
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sed -i'' 's|//#define\s*IMAGE_SCRIPT.*|#define IMAGE_SCRIPT|' "$(project_dir)/src/config/general.h"
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endif
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ifeq ($(CONFIG_IPXE_NO_PROMPT),y)
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sed -i'' 's|#define\s*BANNER_TIMEOUT.*|#define BANNER_TIMEOUT 0|' "$(project_dir)/src/config/general.h"
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endif
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ifeq ($(CONFIG_IPXE_HAS_HTTPS),y)
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sed -i'' 's|.*DOWNLOAD_PROTO_HTTPS|#define DOWNLOAD_PROTO_HTTPS|g' "$(project_dir)/src/config/general.h"
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endif
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ifeq ($(CONFIG_IPXE_TRUST_CMD),y)
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sed -i'' 's|.*IMAGE_TRUST_CMD|#define IMAGE_TRUST_CMD|g' "$(project_dir)/src/config/general.h"
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endif
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build: config $(CONFIG_SCRIPT)
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ifeq ($(CONFIG_HAS_SCRIPT),y)
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echo " MAKE $(project_name) $(TAG-y) EMBED=$(CONFIG_SCRIPT)"
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$(MAKE) -C $(project_dir)/src $(IPXE_BUILD_TARGET) EMBED=$(CONFIG_SCRIPT) $(PXE_MAKE_OPTS)
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else
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echo " MAKE $(project_name) $(TAG-y)"
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$(MAKE) -C $(project_dir)/src $(IPXE_BUILD_TARGET) $(PXE_MAKE_OPTS)
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endif
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cp $(project_dir)/src/$(IPXE_BUILD_TARGET) $(project_dir)/ipxe.rom
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cd $(project_dir) && git restore src/config/console.h src/config/serial.h src/config/general.h
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clean:
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test -d $(project_dir) && $(MAKE) -C $(project_dir)/src veryclean || exit 0
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rm -f $(project_dir)/ipxe.rom
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distclean:
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rm -rf $(project_dir)
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.PHONY: all fetch config build clean distclean
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