utils-extra

test_functions.sh (303B)

#!/bin/sh
# SPDX-FileCopyrightText: 2017-2022 Haelwenn (lanodan) Monnier <contact+utils@hacktivis.me>
# SPDX-License-Identifier: MPL-2.0
has_glibc() {
	test -f /usr/include/features.h && grep -q '#define\W__GLIBC__' /usr/include/features.h
}
has_musl() {
	command -v ldd && ldd 2>&1 | grep -q musl
}