In minimal environments (e.g. Fedora container image) 'which' is not
installed by default. To avoid the need to install an additional
dependency, use 'command -v', which also does the trick and is a shell
builtin.
Signed-off-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx>
---
tools/check-syntax | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/check-syntax b/tools/check-syntax
index 0ca79e2..2115a79 100755
--- a/tools/check-syntax
+++ b/tools/check-syntax
@@ -27,7 +27,7 @@ CHK_PERL_EXCLUDE=""
#
function verify_deps() {
[[ -z "$1" ]] && return
- if ! which "$1" >& /dev/null; then
+ if ! command -v "$1" >& /dev/null; then
echo "error: install \"$1\" and include it in your \$PATH"
exit 1
fi
--
2.29.2
