open-cas-linux/configure.d/1_bdev_nr_sectors.conf
Krzysztof Majzerowicz-Jaszcz dfcb80abae Fix for incorrect header file handling in ./configure
In specific cases, header files will be included incorrectly
during the configuration phase, leading to erroneous failure
of affected configure step.

This patch fixes this issue.

Signed-off-by: Krzysztof Majzerowicz-Jaszcz <krzysztof.majzerowicz-jaszcz@intel.com>
2022-10-05 15:22:27 +02:00

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#!/bin/bash
#
# Copyright(c) 2012-2022 Intel Corporation
# SPDX-License-Identifier: BSD-3-Clause
#
. $(dirname $3)/conf_framework.sh
check() {
cur_name=$(basename $2)
config_file_path=$1
if compile_module $cur_name "bdev_nr_sectors(NULL);" "linux/genhd.h"
then
echo $cur_name 1 >> $config_file_path
elif compile_module $cur_name "struct block_device *bd; bd->bd_part->nr_sects;" "linux/blk_types.h" "linux/genhd.h"
then
echo $cur_name 2 >> $config_file_path
else
echo $cur_name X >> $config_file_path
fi
}
apply() {
case "$1" in
"1")
add_define "cas_bdev_nr_sectors(bd) \\
bdev_nr_sectors(bd)" ;;
"2")
add_define "cas_bdev_nr_sectors(bd) \\
(bd->bd_part->nr_sects)" ;;
*)
exit 1
esac
}
conf_run $@