maven judge

zhoupro · zhoupro · commit f2835eaff8d6 · 2019-06-24T14:48:24.000+08:00
diff --git a/tools/dep/ubuntu_init.sh b/tools/dep/ubuntu_init.sh
@@ -63,7 +63,7 @@ if [ "Y$OPT_JAVA" == "Yyes" ];then
         tar xf jdt-language-server-0.35.0-201903142358.tar.gz && rm jdt-language-server*.tar.gz
     fi
     cd $OLD_DIR
-    if which mwn >/dev/null;then
+    if [ ! -d /opt/apache-maven-3.6.1 ];then
         # install maven
         cd /opt && \
         wget http://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.1/binaries/apache-maven-3.6.1-bin.tar.gz && \
