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##
## This file is part of the coreboot project.
##
## Copyright (C) 2016 Google Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; version 2 of the License.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
# 2019.3 - Last commit of March 2019
# When updating, change the name both here and in payloads/external/iPXE/Kconfig
STABLE_COMMIT_ID=ebf2eaf515e46abd43bc798e7e4ba77bfe529218
TAG-$(CONFIG_IPXE_MASTER)=origin/master
TAG-$(CONFIG_IPXE_STABLE)=$(STABLE_COMMIT_ID)
project_name=iPXE
project_dir=ipxe
project_git_repo=https://git.ipxe.org/ipxe.git
all: build
$(project_dir):
echo " Cloning $(project_name) from Git"
git clone $(project_git_repo) $(project_dir)
fetch: $(project_dir)
cd $(project_dir); \
git show $(TAG-y) >/dev/null 2>&1 ; \
if [ $$? -ne 0 ] || [ "$(TAG-y)" = "origin/master" ]; then \
echo " Fetching new commits from the $(project_name) repo"; \
git fetch; \
fi
checkout: fetch
echo " Checking out $(project_name) revision $(TAG-y)"
cd $(project_dir); \
git checkout master; \
git branch -D coreboot 2>/dev/null; \
git checkout -b coreboot $(TAG-y)
config: checkout
ifeq ($(CONSOLE_SERIAL),yy)
cp "$(project_dir)/src/config/console.h" "$(project_dir)/src/config/console.h.cb"
cp "$(project_dir)/src/config/serial.h" "$(project_dir)/src/config/serial.h.cb"
sed 's|//#define\s*CONSOLE_SERIAL.*|#define CONSOLE_SERIAL|' "$(project_dir)/src/config/console.h" > "$(project_dir)/src/config/console.h.tmp"
mv "$(project_dir)/src/config/console.h.tmp" "$(project_dir)/src/config/console.h"
sed 's|#define\s*COMCONSOLE.*|#define COMCONSOLE $(IPXE_UART)|' "$(project_dir)/src/config/serial.h" > "$(project_dir)/src/config/serial.h.tmp"
sed 's|#define\s*COMSPEED.*|#define COMSPEED $(CONFIG_TTYS0_BAUD)|' "$(project_dir)/src/config/serial.h.tmp" > "$(project_dir)/src/config/serial.h"
endif
ifneq ($(filter y,$(CONFIG_HAS_SCRIPT) $(CONFIG_PXE_NO_PROMT)),)
cp "$(project_dir)/src/config/general.h" "$(project_dir)/src/config/general.h.cb"
endif
ifeq ($(CONFIG_HAS_SCRIPT),y)
sed 's|//#define\s*IMAGE_SCRIPT.*|#define IMAGE_SCRIPT|' "$(project_dir)/src/config/general.h" > "$(project_dir)/src/config/general.h.tmp"
mv "$(project_dir)/src/config/general.h.tmp" "$(project_dir)/src/config/general.h"
endif
ifeq ($(CONFIG_PXE_NO_PROMT),y)
sed 's|#define\s*BANNER_TIMEOUT.*|#define BANNER_TIMEOUT 0|' "$(project_dir)/src/config/general.h" > "$(project_dir)/src/config/general.h.tmp"
mv "$(project_dir)/src/config/general.h.tmp" "$(project_dir)/src/config/general.h"
endif
ifeq ($(CONFIG_PXE_HAS_HTTPS),y)
sed 's|.*DOWNLOAD_PROTO_HTTPS|#define DOWNLOAD_PROTO_HTTPS|g' "$(project_dir)/src/config/general.h" > "$(project_dir)/src/config/general.h.tmp"
mv "$(project_dir)/src/config/general.h.tmp" "$(project_dir)/src/config/general.h"
endif
build: config $(CONFIG_SCRIPT)
ifeq ($(CONFIG_HAS_SCRIPT),y)
echo " MAKE $(project_name) $(TAG-y) EMBED=$(CONFIG_SCRIPT)"
$(MAKE) -C $(project_dir)/src bin/$(PXE_ROM_PCI_ID).rom EMBED=$(CONFIG_SCRIPT)
else
echo " MAKE $(project_name) $(TAG-y)"
$(MAKE) -C $(project_dir)/src bin/$(PXE_ROM_PCI_ID).rom
endif
cp $(project_dir)/src/bin/$(PXE_ROM_PCI_ID).rom $(project_dir)/ipxe.rom
ifeq ($(CONSOLE_SERIAL),yy)
cp "$(project_dir)/src/config/console.h.cb" "$(project_dir)/src/config/console.h"
cp "$(project_dir)/src/config/serial.h.cb" "$(project_dir)/src/config/serial.h"
endif
ifneq ($(filter y,$(CONFIG_HAS_SCRIPT) $(CONFIG_PXE_NO_PROMT)),)
cp "$(project_dir)/src/config/general.h.cb" "$(project_dir)/src/config/general.h"
endif
clean:
test -d $(project_dir) && $(MAKE) -C $(project_dir)/src veryclean || exit 0
rm -f $(project_dir)/ipxe.rom
distclean:
rm -rf $(project_dir)
.PHONY: all fetch config build clean distclean
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