Update install_macos.sh

scripts/install_macos.sh

@@ -14,8 +14,6 @@ mkdir -p $DEV/wwwlogs
 mkdir -p $DEV/backup/database
 mkdir -p $DEV/backup/site
 
-brew install libzip bzip2
-
 # install brew
 if [ ! -f /usr/local/bin/brew ];then
 	/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
@@ -23,6 +21,8 @@ if [ ! -f /usr/local/bin/brew ];then
 	brew install mysql
 fi
 
+brew install libzip bzip2 gcc
+
 
 if [ ! -d $DEV/server/mdserver-web ]; then
 	wget -O /tmp/master.zip https://codeload.github.com/midoks/mdserver-web/zip/master