From a47c6415bdff42ebc8ddcae1acafa791f5029ef1 Mon Sep 17 00:00:00 2001
From: Lianhao Lu <lianhao.lu@intel.com>
Date: Wed, 5 Jan 2011 18:13:53 +0800
Subject: scripts/bitbake: Skip building pseudo if necessary.

Fixed [BUGID# 625]. Skip building pseudo if necessary by parsing the
options to bitbake.

Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
---
 scripts/bitbake | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/scripts/bitbake b/scripts/bitbake
index 2c03314e0b..df4e215fc5 100755
--- a/scripts/bitbake
+++ b/scripts/bitbake
@@ -1,7 +1,20 @@
 #!/bin/sh
+NO_BUILD_OPTS="--version -h --help -p --parse-only -s --show-versions -e --environment"
+no_build="0"
+for opt in $@; do
+for key in $NO_BUILD_OPTS; do
+    if [ $opt == $key ]
+    then
+        no_build="1"
+        break
+    fi
+done
+[ $no_build == "1" ] && break
+done
+
 OLDPATH=$PATH
 export PATH=`echo $PATH | sed s#[^:]*/scripts:##`
-if [ ! -e "$BUILDDIR/pseudodone" ]; then
+if [ ! -e "$BUILDDIR/pseudodone" -a $no_build == "0" ]; then
     echo "Pseudo has not been built, building this first before the main build"
     bitbake pseudo-native
     ret=$?
@@ -19,7 +32,12 @@ if [ ! -e "$BUILDDIR/pseudodone" ]; then
 fi
 BITBAKE=`which bitbake`
 export PATH=$OLDPATH
-PSEUDOBINDIR=`cat $BUILDDIR/pseudodone`
-PSEUDO_BINDIR=$PSEUDOBINDIR PSEUDO_LIBDIR=$PSEUDOBINDIR/../lib/pseudo/lib PSEUDO_PREFIX=$PSEUDOBINDIR/../../ PSEUDO_DISABLED=1 $PSEUDOBINDIR/pseudo $BITBAKE $@
+if [ $no_build == "0" ]
+then
+    PSEUDOBINDIR=`cat $BUILDDIR/pseudodone`
+    PSEUDO_BINDIR=$PSEUDOBINDIR PSEUDO_LIBDIR=$PSEUDOBINDIR/../lib/pseudo/lib PSEUDO_PREFIX=$PSEUDOBINDIR/../../ PSEUDO_DISABLED=1 $PSEUDOBINDIR/pseudo $BITBAKE $@
+else
+    $BITBAKE $@
+fi
 ret=$?
 exit $ret
-- 
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