remove dependencies on /opt/rocm path (#1379)

* remove hard coded dependencies on /opt/rocm path

packaging/hip_base.postinst

@@ -17,9 +17,9 @@ mkdir -p $ROCMBINDIR
 pushd $ROCMBINDIR
 for f in $HIPBINFILES
 do
-    ln -s -f $f $(basename $f)
+    ln -r -s -f $f $(basename $f)
 done
-    ln -s -f $HIPDIR/bin/.hipVersion .hipVersion
+    ln -r -s -f $HIPDIR/bin/.hipVersion .hipVersion
 popd
 
 # Soft-link to headers
@@ -27,5 +27,5 @@ HIPINCDIR=$HIPDIR/include/hip
 ROCMINCDIR=$ROCMDIR/include
 mkdir -p $ROCMINCDIR
 pushd $ROCMINCDIR
-    ln -s -f $HIPINCDIR hip
+    ln -r -s -f $HIPINCDIR hip
 popd

packaging/hip_hcc.postinst

@@ -13,17 +13,17 @@ HIPDIR=$ROCMDIR/hip
 HIPLIBDIR=$ROCMDIR/hip/lib
 
 # Soft-link to library files
-HIPLIBFILES=$(ls -aF $HIPLIBDIR | grep -v [-/$])
+HIPLIBFILES=$(ls -A $HIPLIBDIR | grep -v [-/$])
 mkdir -p $ROCMLIBDIR
 mkdir -p $ROCMLIBDIR/cmake
 pushd $ROCMLIBDIR
 for f in $HIPLIBFILES
 do
-    ln -s -f $HIPLIBDIR/$f $(basename $f)
+    ln -s -r -f $HIPLIBDIR/$f $(basename $f)
 done
 # Make the hip cmake directory link.
 pushd cmake
-ln -s -f $HIPLIBDIR/cmake/hip hip
+ln -s -r -f $HIPLIBDIR/cmake/hip hip
 popd
 popd
 

packaging/hip_hcc.prerm

@@ -16,7 +16,7 @@ HIPLIBDIR=$ROCMDIR/hip/lib
 ([ ! -d $ROCMLIBDIR ] || [ ! -d $HIPLIBDIR ]) && exit 0
 
 # Remove soft-links to libraries
-HIPLIBFILES=$(ls -aF $HIPLIBDIR | grep -v [-/$])
+HIPLIBFILES=$(ls -A $HIPLIBDIR | grep -v [-/$])
 pushd $ROCMLIBDIR
 for f in $HIPLIBFILES; do
     [ -e $f ] || continue