Merge pull request #499 from jsberg-bnl/check-subdir-presence

Only attempt to build subdirectories that are present

util/Distribution_User_Utility_Wrapper

@@ -26,8 +26,11 @@ if ( [[ "${CONDA_BUILD}" ]] ) ; then
  [ "${ACC_PLOT_PACKAGE}" == "plplot" ] && DIRLIST=( plplot ${DIRLIST[*]} )
 else
  # List of Project Directories - Order here matters!
- DIRLIST=( ${ACC_PLOT_PACKAGE_DIR} hdf5 fftw lapack lapack95 gsl fgsl forest xraylib sim_utils bmad tao cpp_bmad_interface code_examples bsim util_programs lux regression_tests )
-
+ DIRLIST=(${ACC_PLOT_PACKAGE_DIR})
+ for d in hdf5 fftw lapack lapack95 gsl fgsl forest xraylib sim_utils bmad tao cpp_bmad_interface code_examples bsim util_programs lux regression_tests
+ do
+ [ -d "$DIST_BASE_DIR/$d" ] && DIRLIST=(${DIRLIST[*]} $d)
+ done
  # Build OpenMPI, if requested
  [ "${ACC_ENABLE_MPI}" == "Y" ] && DIRLIST=( openmpi ${DIRLIST[*]} )
 fi