xnu-792.21.3.tar.gz

[apple/xnu.git] / SETUP / seed_objroot

#!/bin/sh

if [ ! $OBJROOT ]
then
  echo "OBJROOT not defined"
  exit 1
fi

if [ ! $PREBUILT_OBJROOT ]
then
  PREBUILT_OBJROOT=/Prebuilt/$1/xnu/BUILD/obj
fi

if [ ! -e $PREBUILT_OBJROOT ]
then
  echo "$PREBUILT_OBJROOT doesn't exist"
  exit 1
else
if [ $# = 2 -a ! -e $PREBUILT_OBJROOT/$2 ]
then
  echo "$PREBUILT_OBJROOT/$2 doesn't exist"
  exit 1
fi
if [ -e $PREBUILT_OBJROOT/BUILDING_SEED_OBJROOT ]
then
  echo "Building $PREBUILT_OBJROOT, try later"
  exit 1
fi
fi

cd $PREBUILT_OBJROOT

if [ $# = 1 ]
then

if [ ! -e $OBJROOT ]
then
mkdir -p $OBJROOT
echo "Copying $PREBUILT_OBJROOT in $OBJROOT"
pax -rw . $OBJROOT
else
echo "Remove $OBJROOT before calling seed_objroot"
exit 1
fi

else

if [ ! -e $OBJROOT/$2 ]
then
mkdir -p $OBJROOT/$2
echo "Copying $PREBUILT_OBJROOT/$2 in $OBJROOT/$2"
pax -rw $2 $OBJROOT
RELEASE_OBJ=`echo $2 | sed 's/DEBUG/RELEASE/'`
if [ $1 != $RELEASE_OBJ -a ! -e $OBJROOT/$RELEASE_OBJ ]
then
mkdir -p $OBJROOT/$RELEASE_OBJ
echo "Copying $PREBUILT_OBJROOT/$RELEASE_OBJ in $OBJROOT/$RELEASE_OBJ"
pax -rw $RELEASE_OBJ $OBJROOT
fi

else
echo "remove $OBJROOT/$2 before calling seed_objroot"
exit 1
fi

fi

if [ ! -e $OBJROOT/EXPORT_HDRS ]
then
echo "Copying $PREBUILT_OBJROOT/EXPORT_HDRS in $OBJROOT/EXPORT_HDRS"
mkdir -p $OBJROOT/EXPORT_HDRS
pax -rw EXPORT_HDRS $OBJROOT
fi

cd $OBJROOT
if [ -e RELEASE_PPC/osfmk/RELEASE/config.RELEASE_PPC ]
then
PREV_OBJROOT=`grep objectdir RELEASE_PPC/osfmk/RELEASE/config.RELEASE_PPC | cut -f 2 -d\" |
 sed 's|/RELEASE_PPC/osfmk/RELEASE||'`
fi
if [ -z $PREV_OBJROOT -a -e DEBUG_PPC/osfmk/DEBUG/config.DEBUG_PPC ]
then
  PREV_OBJROOT=`grep objectdir DEBUG_PPC/osfmk/DEBUG/config.DEBUG_PPC | cut -f 2 -d\" |
   sed 's|/DEBUG_PPC/osfmk/DEBUG||'`
fi
if [ -z $PREV_OBJROOT -a -e RELEASE_I386/osfmk/RELEASE/config.RELEASE_I386 ]
then
  PREV_OBJROOT=`grep objectdir RELEASE_I386/osfmk/RELEASE/config.RELEASE_I386 | cut -f 2 -d\" |
   sed 's|/RELEASE_I386/osfmk/RELEASE||'`
fi
if [ -z $PREV_OBJROOT -a -e DEBUG_I386/osfmk/DEBUG/config.DEBUG_I386 ]
then
  PREV_OBJROOT=`grep objectdir DEBUG_I386/osfmk/DEBUG/config.DEBUG_I386 | cut -f 2 -d\" |
   sed 's|/DEBUG_I386/osfmk/DEBUG||'`
fi
if [ -z $PREV_OBJROOT ]
then
  echo "PREV_OBJROOT not found"
  exit 1
fi

if [ -e RELEASE_PPC/osfmk/RELEASE/config.RELEASE_PPC ]
then
PREV_SRCROOT=`grep sourcedir RELEASE_PPC/osfmk/RELEASE/config.RELEASE_PPC | cut -f 2 -d\"` 
fi
if [ -z $PREV_SRCROOT -a -e DEBUG_PPC/osfmk/DEBUG/config.DEBUG_PPC ]
then
  PREV_SRCROOT=`grep sourcedir DEBUG_PPC/osfmk/DEBUG/config.DEBUG_PPC | cut -f 2 -d\"` 
fi
if [ -z $PREV_SRCROOT -a -e RELEASE_I386/osfmk/RELEASE/config.RELEASE_I386 ]
then
PREV_SRCROOT=`grep sourcedir RELEASE_I386/osfmk/RELEASE/config.RELEASE_I386 | cut -f 2 -d\"` 
fi
if [ -z $PREV_SRCROOT -a -e DEBUG_I386/osfmk/DEBUG/config.DEBUG_I386 ]
then
  PREV_SRCROOT=`grep sourcedir DEBUG_I386/osfmk/DEBUG/config.DEBUG_I386 | cut -f 2 -d\"` 
fi
if [ -z $PREV_SRCROOT ]
then
  echo "PREV_SRCROOT not found"
  exit 1
fi

echo "s|$PREV_OBJROOT|$OBJROOT|" > prebuild.sed
echo "s|$PREV_SRCROOT|$SRCROOT|" >>prebuild.sed

for i in `find . -name Makedep -print`
do
sed -f prebuild.sed $i > $i.tmp
rm $i
mv $i.tmp $i
done
rm -f `find $OBJROOT -name Makefile -print` prebuild.sed