use ExtUtils::MakeMaker;

# these variables are expanded by the main 'configure':
$grass_dir     = '@GRASS_HOME@';
$grass_arch    = '@ARCH@';
# ogsf (OpenGL gsurf library) depends on libGL.so, which requires X libraries.
$x             = '@XLIB@';
$xlib          = '';
if($x ne ''){
	$xlib  = '@X_LIBS@ @X_PRE_LIBS@ @XLIB@ -lXext';
}


$grass_inc_dir = "$grass_dir/dist.$grass_arch/include";
$grass_lib_dir = "$grass_dir/dist.$grass_arch/lib";

WriteMakefile(
	      NAME => 'Grass',
	      LIBS => "-L$grass_lib_dir -lgrass_datetime -lgrass_gis -lgrass_gmath -lgrass_linkm -lgrass_raster -lgrass_bitmap -lgrass_btree -lgrass_display -lgrass_dbmibase -lgrass_dbmiclient -lgrass_dbstubs -lgrass_dbmidriver -lgrass_sqlp -lgrass_vask -lgrass_edit -lgrass_shape -lgrass_form -lgrass_I -lgrass_gproj -lgrass_rowio -lgrass_segment -lgrass_rtree -lgrass_dgl -lgrass_dig2 -lgrass_vect -lgrass_trans -lgrass_sites -lgrass_interpdata -lgrass_qtree -lgrass_interpfl -lgrass_g3d -lgrass_dspf -lgrass_symb -lgrass_cdhc -lgrass_ogsf -lgrass_Iortho $xlib",
	      OBJECT => 'grass_wrap.o R_slope_aspect/r_slope_aspect/opennew.o R_slope_aspect/r_slope_aspect/r_slope_aspect.o',
	      INC => "-I$grass_inc_dir"
	      );

sub MY::postamble {
'
grass_wrap.c: grass.i typemaps.i
	swig -Wall -perl5 -o grass_wrap.c grass.i 
';
}