# Copyright (C) 2004 Toon Knapen
#
#  Use, modification and distribution is subject to the Boost Software
#  License Version 1.0. (See accompanying file LICENSE.txt or
#  https://www.bfgroup.xyz/b2/LICENSE.txt)

import toolset : flags ;
import feature ;
import fortran ;

rule init ( version ? : command * : options * )
{
}

# Declare flags and action for compilation
flags gfortran OPTIONS <fflags> ;

flags gfortran OPTIONS <optimization>off : -O0 ;
flags gfortran OPTIONS <optimization>speed : -O3 ;
flags gfortran OPTIONS <optimization>space : -Os ;

flags gfortran OPTIONS <debug-symbols>on : -g ;
flags gfortran OPTIONS <profiling>on : -pg ;

flags gfortran OPTIONS <link>shared/<main-target-type>LIB : -fPIC ;

flags gfortran DEFINES <define> ;
flags gfortran INCLUDES <include> ;

rule compile.fortran
{
}

actions compile.fortran
{
  gcc -Wall $(OPTIONS) -D$(DEFINES) -I$(INCLUDES) -c -o "$(<)" "$(>)"
}

generators.register-fortran-compiler gfortran.compile.fortran : FORTRAN FORTRAN90 : OBJ ;