./all update-maps: check for unzip

diff --git a/misc/tools/xonotic-map-compiler-autobuild b/misc/tools/xonotic-map-compiler-autobuild
index 5884e65c80db0782795bb2e9e5db24b2fc8b9336..0ef0c1fe2d911a42ba46cdf82a1915bdef65f974 100755 (executable)
--- a/misc/tools/xonotic-map-compiler-autobuild
+++ b/misc/tools/xonotic-map-compiler-autobuild
@@ -361,6 +361,10 @@ case "$1" in
                runmakeindex
                ;;
        download)
+               if ! which unzip >/dev/null 2>&1; then
+                       echo "Cannot find unzip, bailing out"
+                       exit 1
+               fi
                if ! cd data/xonotic-maps.pk3dir >/dev/null 2>&1; then
                        echo "data/xonotic-maps.pk3dir does not exist, not downloading"
                        exit 0