workaround for xdg-open and incompatible shared libs

cmake/packaging/build_linux_tgz.sh

@@ -59,12 +59,14 @@ done
 
 echo "Set up wrapper script"
 MYDIR=$(dirname "$0")
+cp ${MYDIR}/xdg-open ${DESTDIR}/bin
 cp ${MYDIR}/linux_wrapper.sh ${DESTDIR}/bin
 for s in ${DESTDIR}/bin/*
 do \
         EXE=$(basename $s)
         test ${EXE} = linux_wrapper.sh && continue
         test ${EXE} = qt.conf && continue
+        test ${EXE} = xdg-open && continue
         ln -s bin/linux_wrapper.sh ${DESTDIR}/${EXE}
 done
 

cmake/packaging/linux_wrapper.sh

@@ -4,15 +4,17 @@
 # reset locale to avoid problems with decimal numbers
 export LC_ALL=C
 
-BASEDIR=$(dirname "$0")
-EXENAME=$(basename "$0")
+BASEDIR="$(dirname "$0")"
+EXENAME="$(basename "$0")"
+
+PATH="${BASEDIR}/bin:${PATH}"
 
 # append to LD_LIBRARY_PATH to prefer local (newer) libs
-LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${BASEDIR}/lib
+LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${BASEDIR}/lib"
 
 # set some environment variables for LAMMPS etc.
-LAMMPS_POTENTIALS=${BASEDIR}/share/lammps/potentials
-MSI2LMP_LIBRARY=${BASEDIR}/share/lammps/frc_files
-export LD_LIBRARY_PATH LAMMPS_POTENTIALS MSI2LMP_LIBRARY
+LAMMPS_POTENTIALS="${BASEDIR}/share/lammps/potentials"
+MSI2LMP_LIBRARY="${BASEDIR}/share/lammps/frc_files"
+export LD_LIBRARY_PATH LAMMPS_POTENTIALS MSI2LMP_LIBRARY PATH
 
 exec "${BASEDIR}/bin/${EXENAME}" "$@"