#! /bin/sh -e
set -x
ARCH="$1"
PAGESIZE=4096

if [ -z "$ARCH" ]; then
  ARCH=$(basename $0 .sh | sed -e 's/^no-rpath-//')
fi

SCRATCH=scratch/no-rpath-$ARCH

if [ -z "$ARCH" ] || [ $ARCH = prebuild ] ; then
  echo "Architecture required"
  exit 1
fi

no_rpath_bin="${srcdir}/no-rpath-prebuild/no-rpath-$ARCH"

if [ ! -f $no_rpath_bin ]; then
  echo "no 'no-rpath' binary for '$ARCH' in '${srcdir}/no-rpath-prebuild'"
  exit 1
fi

rm -rf ${SCRATCH}
mkdir -p ${SCRATCH}

cp $no_rpath_bin ${SCRATCH}/no-rpath

oldRPath=$(../src/patchelf --page-size ${PAGESIZE} --print-rpath ${SCRATCH}/no-rpath)
if test -n "$oldRPath"; then exit 1; fi
../src/patchelf --page-size ${PAGESIZE} \
  --set-interpreter "$(../src/patchelf --page-size ${PAGESIZE} --print-interpreter ../src/patchelf)" \
  --set-rpath /foo:/bar:/xxxxxxxxxxxxxxx ${SCRATCH}/no-rpath

newRPath=$(../src/patchelf --page-size ${PAGESIZE} --print-rpath ${SCRATCH}/no-rpath)
if ! echo "$newRPath" | grep -q '/foo:/bar'; then
    echo "incomplete RPATH"
    exit 1
fi