68 lines
2.0 KiB
Bash
Executable File
68 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# This file is part of the coreboot project.
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#
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# Copyright (C) 2014 Sage Electronic Engineering, LLC.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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DATE=""
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GITREV=""
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TIMESOURCE=""
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export LANG=C
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export LC_ALL=C
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export TZ=UTC
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top=`dirname $0`/../..
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if [ -d "${top}/.git" -a -x "$(command -v git)" ]; then
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GITREV=$(LANG= git log -1 --format=format:%h)
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TIMESOURCE=git
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DATE=$(git log --pretty=format:%ct -1)
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else
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GITREV=Unknown
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TIMESOURCE="date"
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DATE=$(LANG= LC_ALL=C TZ=UTC date +%s)
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fi
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our_date() {
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case $(uname) in
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NetBSD|OpenBSD|DragonFly|FreeBSD|Darwin)
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date -r $1 $2
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;;
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*)
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date -d @$1 $2
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esac
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}
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#Print out the information that goes into build.h
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printf "/* build system definitions (autogenerated) */\n"
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printf "#ifndef __BUILD_H\n"
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printf "#define __BUILD_H\n\n"
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printf "#define COREBOOT_VERSION %s\n" "\"$KERNELVERSION\""
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#See if the build is running in a git repo and the git command is available
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printf "/* timesource: $TIMESOURCE */\n"
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printf "#define COREBOOT_VERSION_TIMESTAMP $DATE\n"
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printf "#define COREBOOT_ORIGIN_GIT_REVISION \"$GITREV\"\n"
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printf "#define COREBOOT_EXTRA_VERSION \"%s\"\n" "$COREBOOT_EXTRA_VERSION"
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printf "#define COREBOOT_BUILD \"$(our_date "$DATE")\"\n"
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printf "#define COREBOOT_BUILD_YEAR_BCD 0x$(our_date "$DATE" +%y)\n"
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printf "#define COREBOOT_BUILD_MONTH_BCD 0x$(our_date "$DATE" +%m)\n"
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printf "#define COREBOOT_BUILD_DAY_BCD 0x$(our_date "$DATE" +%d)\n"
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printf "#define COREBOOT_BUILD_WEEKDAY_BCD 0x$(our_date "$DATE" +%w)\n"
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printf "#define COREBOOT_DMI_DATE \"$(our_date "$DATE" +%m/%d/%Y)\"\n"
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printf "\n"
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printf "#define COREBOOT_COMPILE_TIME \"$(our_date "$DATE" +%T)\"\n"
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printf "#endif\n"
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