| #!/bin/sh |
| # |
| # xs - XDCscript shell |
| # |
| # usage: xs file |
| # |
| # This script is necessary on Unix hosts *only* because we need to control |
| # the LD_LIBRARY_PATH environment variable to ensure that the proper dynamic |
| # libraries are found. |
| # |
| # LD_LIBRARY_PATH must be set to a path where libcdb.so can be found (the |
| # CDB dll). This script sets LD_LIBRARY_PATH to: |
| # |
| # `location of xs`:`location of JRE's shared libraries` |
| # |
| ROOT="`dirname $0`" |
| |
| # |
| # prepare to extend the user's current LD_LIBRARY_PATH. |
| # |
| if [ "x$LD_LIBRARY_PATH" != "x" ]; then |
| # one already exists, so prepare to add new elements to the front |
| _cur=":$LD_LIBRARY_PATH" |
| else |
| # does not already exist, so leave it completely empty |
| _cur="" |
| fi |
| |
| # |
| # set LD_LIBRARY_PATH so that we find libcdb.so and JRE libraries, and |
| # set EXE to select the appropriate xs executable. |
| # |
| if [ "`/bin/uname`" = "Linux" ]; then |
| LD_LIBRARY_PATH="${ROOT}:${ROOT}/jre/lib/amd64/server:${ROOT}/jre/lib/amd64$_cur" |
| EXE=x86_64U |
| fi |
| export LD_LIBRARY_PATH |
| |
| # |
| # run xs executable program and exit with xs' exit status |
| # |
| # Note we use "$@" in order to preserve any white space in individual |
| # arguments passed to this script; "$@" is equivalent to "$1" "$2" ... |
| # |
| exec ${ROOT}/xs.$EXE "$@" |
