[Feature][T106]ZXW P56U09 code

Only Configure: Yes
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: No
Doc Update: No

Change-Id: I3cbd8b420271eb20c2b40ebe5c78f83059cd42f3
diff --git a/ap/build/env_check.sh b/ap/build/env_check.sh
new file mode 100755
index 0000000..03bb09d
--- /dev/null
+++ b/ap/build/env_check.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+CMD_SET="gawk gcc bison flex pkg-config"
+PACKAGE_SET=("gawk" "build-essential" "bison" "flex" "pkg-config")
+RET_VALUE=0
+
+function checkCmd()
+{
+  cmd=$1
+  i=$2
+  which $cmd > /dev/null 2>&1
+  if [ $? -eq 0 ]; then
+    echo "check command $cmd ok"
+  else
+    echo "[ERROR]check command $cmd fail, Maybe run [ sudo apt-get install ${PACKAGE_SET[i]} ] to install"
+    return 1
+  fi
+}
+
+i=0
+for item in $CMD_SET;do
+  checkCmd $item $i
+  if [ $? -ne 0 ]; then
+    RET_VALUE=1
+  fi
+  let "i=i+1"
+done
+
+exit $RET_VALUE
+