source: trunk/third/libIDL/libIDL-config.in @ 18251

#! /bin/sh

prefix=@prefix@
exec_prefix=@exec_prefix@
exec_prefix_set=no

usage()
{
        cat <<EOF
Usage: libIDL-config [OPTIONS]
Options:
        [--prefix[=DIR]]
        [--exec-prefix[=DIR]]
        [--version]
        [--libs]
        [--cflags]
EOF
        exit $1
}

if test $# -eq 0; then
        usage 1 1>&2
fi

while test $# -gt 0; do
  case "$1" in
  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) optarg= ;;
  esac

  case $1 in
    --prefix=*)
      prefix=$optarg
      if test $exec_prefix_set = no ; then
        exec_prefix=$optarg
      fi
      ;;
    --prefix)
      echo_prefix=yes
      ;;
    --exec-prefix=*)
      exec_prefix=$optarg
      exec_prefix_set=yes
      ;;
    --exec-prefix)
      echo_exec_prefix=yes
      ;;
    --version)
      echo @LIBIDL_VERSION@
      exit 0
      ;;
    --cflags)
      includes="-I@includedir@/libIDL-2.0"
      echo_cflags=yes
      ;;
    --libs)
      echo_libs=yes
      ;;
    *)
      usage 1 1>&2
      ;;
  esac
  shift
done

all_flags=

if test "$echo_prefix" = "yes"; then
        echo $prefix
fi
if test "$echo_exec_prefix" = "yes"; then
        echo $exec_prefix
fi
if test "$echo_cflags" = "yes"; then
        all_flags="$all_flags $includes $cflags `glib-config --cflags`"
fi
if test "$echo_libs" = "yes"; then
        all_flags="$all_flags -L@libdir@ -lIDL `glib-config --libs`"
fi

# Straight out any possible duplicates, but be careful to
# get `-lfoo -lbar -lbaz' for `-lfoo -lbaz -lbar -lbaz'
other_flags=
rev_libs=
for i in $all_flags; do
    case "$i" in
    # a library, save it for later, in reverse order
    -l*) rev_libs="$i $rev_libs" ;;
    *)
        case " $other_flags " in
        *\ $i\ *) ;;                            # already there
        *) other_flags="$other_flags $i" ;;     # add it to output
        esac ;;
    esac
done

ord_libs=
for i in $rev_libs; do
    case " $ord_libs " in
    *\ $i\ *) ;;                        # already there
    *) ord_libs="$i $ord_libs" ;;       # add it to output in reverse order
    esac
done

echo $other_flags $ord_libs

exit 0