[linux-block.git] / scripts / mkcompile_h

#!/bin/sh
# SPDX-License-Identifier: GPL-2.0

UTS_MACHINE=$1
CC_VERSION="$2"
LD=$3

if test -z "$KBUILD_BUILD_USER"; then
	LINUX_COMPILE_BY=$(whoami | sed 's/\\/\\\\/')
else
	LINUX_COMPILE_BY=$KBUILD_BUILD_USER
fi
if test -z "$KBUILD_BUILD_HOST"; then
	LINUX_COMPILE_HOST=`uname -n`
else
	LINUX_COMPILE_HOST=$KBUILD_BUILD_HOST
fi

LD_VERSION=$(LC_ALL=C $LD -v | head -n1 |
		sed -e 's/(compatible with [^)]*)//' -e 's/[[:space:]]*$//')

cat <<EOF
#define UTS_MACHINE		"${UTS_MACHINE}"
#define LINUX_COMPILE_BY	"${LINUX_COMPILE_BY}"
#define LINUX_COMPILE_HOST	"${LINUX_COMPILE_HOST}"
#define LINUX_COMPILER		"${CC_VERSION}, ${LD_VERSION}"
EOF
Commit	Line	Data
	1	#!/bin/sh
	2	# SPDX-License-Identifier: GPL-2.0
	3
	4	UTS_MACHINE=$1
	5	CC_VERSION="$2"
	6	LD=$3
	7
	8	if test -z "$KBUILD_BUILD_USER"; then
	9	LINUX_COMPILE_BY=$(whoami \| sed 's/\\/\\\\/')
	10	else
	11	LINUX_COMPILE_BY=$KBUILD_BUILD_USER
	12	fi
	13	if test -z "$KBUILD_BUILD_HOST"; then
	14	LINUX_COMPILE_HOST=`uname -n`
	15	else
	16	LINUX_COMPILE_HOST=$KBUILD_BUILD_HOST
	17	fi
	18
	19	LD_VERSION=$(LC_ALL=C $LD -v \| head -n1 \|
	20	sed -e 's/(compatible with [^)])//' -e 's/[[:space:]]$//')
	21
	22	cat <<EOF
	23	#define UTS_MACHINE "${UTS_MACHINE}"
	24	#define LINUX_COMPILE_BY "${LINUX_COMPILE_BY}"
	25	#define LINUX_COMPILE_HOST "${LINUX_COMPILE_HOST}"
	26	#define LINUX_COMPILER "${CC_VERSION}, ${LD_VERSION}"
	27	EOF