X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=tools%2Fshellcheck.sh;h=b03023e846004acf691dfbd956eeb9c306a5db80;hb=HEAD;hp=6cf23b3b1e7f485da8483eaf91e1e43051ca6f26;hpb=86a9f7d3ddc61ee4eded90bfa4c15bf828c1209d;p=babeltrace.git

diff --git a/tools/shellcheck.sh b/tools/shellcheck.sh
index 6cf23b3b..b03023e8 100755
--- a/tools/shellcheck.sh
+++ b/tools/shellcheck.sh
@@ -6,16 +6,17 @@
 
 set -eu
 
+shellcheck=${SHELLCHECK:-shellcheck}
 retcode=0
 
 while read -r script_file; do
 	echo "Running ShellCheck on \`$script_file\`"
 	pushd "${script_file%/*}" >/dev/null
-	shellcheck -x "${script_file##*/}" || retcode=$?
+	"$shellcheck" -x "${script_file##*/}" || retcode=$?
 	popd >/dev/null
 done <<< "$(find . -type f -name '*.sh' \
 	! -path './.git/*' \
-        ! -path ./config/ltmain.sh \
+	! -path ./config/ltmain.sh \
 	! -path ./tests/utils/tap-driver.sh \
 	! -path ./tests/utils/tap/tap.sh)"