#!/bin/sh

prefix=/usr/pkg
prelude_conf_prefix=/usr/pkg/etc/prelude
exec_prefix=${prefix}
exec_prefix_set=no
cpp_set=no
thread_set=yes
want_libs=no
want_cflags=no

usage="\
Usage: libprelude-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--config-prefix] [--version] [--c++] [--libs] [--ldflags] [--cflags] [--pthread-cflags]"

if test $# -eq 0; then
      echo "${usage}" 1>&2
      exit 1
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
      ;;

    --exec-prefix=*)
      exec_prefix=$optarg
      exec_prefix_set=yes
      ;;

    --exec-prefix)
      echo $exec_prefix
      ;;

    --config-prefix)
      echo $prelude_conf_prefix
      ;;

    --version)
      echo 0.9.24.1
      ;;

    --no-thread)
      thread_set=no
      ;;

    --thread)
      thread_set=yes
      ;;

    --cflags)
      want_cflags=yes
      ;;

    --pthread-cflags)
      thread_set=yes
      want_cflags=yes
      ;;

    --ldflags)
      echo "-Wl,-rpath -Wl,${exec_prefix}/lib"
      ;;

    --c++)
      cpp_set=yes
      ;;

    --libs)
      want_libs=yes
      ;;

    *)
      echo "${usage}" 1>&2
      exit 1
      ;;

  esac
  shift
done


if test $want_cflags = yes; then
      flags=""
      if test ${prefix}/include != /usr/include ; then
        flags=-I${prefix}/include
      fi
      if test $thread_set = yes; then
              flags=$flags
      fi

      echo  $flags
fi


if test $want_libs = yes; then
      libdirs=-L${exec_prefix}/lib
      cpplibs=""
      if test $cpp_set = yes; then
              cpplibs="$libdirs -lpreludecpp"
      fi

      if test $thread_set = yes; then
              thrlibs=-lpthread
      else
              thrlibs=
      fi

      echo $cpplibs $libdirs -lprelude  -Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lgnutls  -L/usr/pkg/lib -Wl,-R/usr/pkg/lib -lgcrypt -lgpg-error   $thrlibs    
fi

exit 0
