[lttng-modules.git] / scripts / abi-fedora-version.sh

#!/bin/sh
# SPDX-License-Identifier: (GPL-2.0-only OR LGPL-2.1-only)
# SPDX-FileCopyrightText: 2018 EfficiOS Inc.

# First argument is the path to the kernel headers.
KPATH="$1"

if [ ! -f "${KPATH}/include/generated/utsrelease.h" ]; then
	echo 0
	exit 0
fi

# Assuming KPATH is the target kernel headers directory
UTS_RELEASE=$(sed -rn 's/^#define UTS_RELEASE "(.*)"/\1/p' "${KPATH}/include/generated/utsrelease.h")
FEDORA_VERSION=$(echo "${UTS_RELEASE}" | sed -n 's/.*\.fc\([0-9]*\)\..*/\1/p')

if [ "x${FEDORA_VERSION}" = "x" ]; then
        echo 0
        exit 0
fi

FEDORA_REVISION_VERSION=$(echo "${UTS_RELEASE}" | sed -n 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)\-\([0-9]*\).*/\4/p')
echo "${FEDORA_REVISION_VERSION}"
Commit	Line	Data
	1	#!/bin/sh
	2	# SPDX-License-Identifier: (GPL-2.0-only OR LGPL-2.1-only)
	3	# SPDX-FileCopyrightText: 2018 EfficiOS Inc.
	4
	5	# First argument is the path to the kernel headers.
	6	KPATH="$1"
	7
	8	if [ ! -f "${KPATH}/include/generated/utsrelease.h" ]; then
	9	echo 0
	10	exit 0
	11	fi
	12
	13	# Assuming KPATH is the target kernel headers directory
	14	UTS_RELEASE=$(sed -rn 's/^#define UTS_RELEASE "(.*)"/\1/p' "${KPATH}/include/generated/utsrelease.h")
	15	FEDORA_VERSION=$(echo "${UTS_RELEASE}" \| sed -n 's/.\.fc\([0-9]\)\..*/\1/p')
	16
	17	if [ "x${FEDORA_VERSION}" = "x" ]; then
	18	echo 0
	19	exit 0
	20	fi
	21
	22	FEDORA_REVISION_VERSION=$(echo "${UTS_RELEASE}" \| sed -n 's/\([0-9]\)\.\([0-9]\)\.\([0-9]\)\-\([0-9]\).*/\4/p')
	23	echo "${FEDORA_REVISION_VERSION}"