mirror of https://gitee.com/openkylin/systemd.git
34 lines
727 B
Bash
Executable File
34 lines
727 B
Bash
Executable File
#!/bin/sh
|
|
# SPDX-License-Identifier: LGPL-2.1-or-later
|
|
set -eu
|
|
|
|
# Try to guess the build directory:
|
|
# we look for subdirectories of the parent directory that look like ninja build dirs.
|
|
|
|
if [ -n "${BUILD_DIR:=}" ]; then
|
|
realpath "$BUILD_DIR"
|
|
exit 0
|
|
fi
|
|
|
|
root="$(dirname "$(realpath "$0")")"
|
|
|
|
found=
|
|
for i in "$root"/../*/build.ninja; do
|
|
c="$(dirname "$i")"
|
|
[ -d "$c" ] || continue
|
|
[ "$(basename "$c")" != mkosi.builddir ] || continue
|
|
|
|
if [ -n "$found" ]; then
|
|
echo "Found multiple candidates, specify build directory with \$BUILD_DIR" >&2
|
|
exit 2
|
|
fi
|
|
found="$c"
|
|
done
|
|
|
|
if [ -z "$found" ]; then
|
|
echo "Specify build directory with \$BUILD_DIR" >&2
|
|
exit 1
|
|
fi
|
|
|
|
realpath "$found"
|