#  N.B. the previous line should be blank.
#+
#  Name:
#     starutil_link

#  Purpose:
#     Generate linker (ld) arguments for linking against STARMEM

#  Type of Module:
#     Shell script.

#  Description:
#     This script should be invoked by those building
#     applications which use STARUTIL in order to generate the correct
#     arguments for the compiler (or ld) command. The arguments
#     generated are written to the standard output.

#  Invocation:
#     The script is normally invoked as part of a compiler command line,
#     such as:
#
#        gcc -o program -L/star/lib `starutil_link` program.c

#  Copyright:
#     Copyright (C) 1995 Rutherford Appleton Laboratory
#     Copyright (C) 2008 Science and Technology Facilities Council.
#     All Rights Reserved.

#  Authors:
#     RFWS: R.F. Warren-Smith (STARLINK, RAL)
#     BLY:  M.J. Bly (Starlink, RAL)
#     AJC:  A.J. Chipperfield (Starlink, RAL)
#     TIMJ: Tim Jenness (JAC, Hawaii)
#     {enter_new_authors_here}

#  History:
#     7-JUL-1993 (RFWS):
#        Original version.
#     21-JUN-1995 (RFWS):
#        Added new awk script to permit larger numbers of libraries.
#     22-JUN-1995 (BLY):
#        Generic version.
#     18-JUL-1995 (AJC):
#        Mod for EMS
#     12-MAR-2001 (AJC):
#        Mod for C EMS
#      6-Aug-2001 (AJC):
#        Add the Conly argument
#     13-Aug-2001 (AJC):
#        EMS now two libraries
#     09-Feb-2006 (TIMJ):
#        Create for starmem
#     04-Sep-2008 (TIMJ):
#        Modify for starutil
#     {enter_further_changes_here}

#  Bugs:
#     {note_any_bugs_here}

#-

      echo -lstarutil  \
           | awk 'BEGIN{RS=" ";FS="\n"}
                  {f[i++]=$1}
                  END{for(;i--;)if(!w[f[i]]++)l=f[i]" "l;print l}'

#  End of script.