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Fixed exiting when files not found.

cartershanklin 12 年之前
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79b70a9dfc
共有 1 個文件被更改,包括 6 次插入1 次删除
  1. 6 1
      build.sh

+ 6 - 1
build.sh

@@ -2,7 +2,12 @@
 
 # Check for all the stuff I need to function.
 for f in gcc flex bison mvn; do
-	which $f > /dev/null 2>&1 || ( echo "Required program $f is missing. Please install it and try again." ; exit 1 )
+	which $f > /dev/null 2>&1
+	if [ $? -ne 0 ]; then
+		echo "Required program $f is missing. Please install it and try again."
+		exit 1
+	fi
 done
 
+echo "Building Data Generator"
 (cd tpcds-gen; make)