Add TSM_LD_LIBRARY_PATH to LD_LIBRARY_PATH before ldd

usr/share/rear/build/default/980_verify_rootfs.sh

@@ -37,11 +37,18 @@ local broken_binaries=""
 # FIXME: The following code fails if file names contain characters from IFS (e.g. blanks),
 # see https://github.com/rear/rear/pull/1514#discussion_r141031975
 # and for the general issue see https://github.com/rear/rear/issues/1372
-# - You may need to update and export LD_LIBRARY_PATH if third-party software you want to include
-# in the rescue image does not update ldconfig cache. (https://github.com/rear/rear/issues/1533).
+local old_LD_LIBRARY_PATH
+test $LD_LIBRARY_PATH && old_LD_LIBRARY_PATH=$LD_LIBRARY_PATH
+if test "$BACKUP" = "TSM" ; then
+    # Use a TSM-specific LD_LIBRARY_PATH to find TSM libraries
+    # see https://github.com/rear/rear/issues/1533
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$TSM_LD_LIBRARY_PATH
+fi
 for binary in $( find $ROOTFS_DIR -type f -executable -printf '/%P\n' ) ; do
     chroot $ROOTFS_DIR /bin/ldd $binary | grep -q 'not found' && broken_binaries="$broken_binaries $binary"
 done
+test $old_LD_LIBRARY_PATH && export LD_LIBRARY_PATH=$old_LD_LIBRARY_PATH || unset LD_LIBRARY_PATH
+
 if contains_visible_char "$broken_binaries" ; then
     LogPrintError "There are binaries or libraries in the ReaR recovery system that need additional libraries"
     KEEP_BUILD_DIR=1

usr/share/rear/conf/default.conf

@@ -1021,6 +1021,8 @@ GALAXY10_Q_ARGUMENTFILE=
 COPY_AS_IS_TSM=( /etc/adsm /opt/tivoli/tsm/client /usr/local/ibm/gsk8* )
 COPY_AS_IS_EXCLUDE_TSM=( )
 PROGS_TSM=(dsmc)
+# TSM library PATH that need to be added to LD_LIBRARY_PATH.
+TSM_LD_LIBRARY_PATH="/opt/tivoli/tsm/client/ba/bin:/opt/tivoli/tsm/client/api/bin64:/opt/tivoli/tsm/client/api/bin:/opt/tivoli/tsm/client/api/bin64/cit/bin"
 # where to copy the resulting files to and save them with TSM
 TSM_RESULT_FILE_PATH=/opt/tivoli/tsm/rear
 #