R/SHLIB.R

In Rcpp: Seamless R and C++ Integration

# Copyright (C) 2010 - 2011 Dirk Eddelbuettel and Romain Francois
#
# This file is part of Rcpp.
#
# Rcpp is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# Rcpp is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Rcpp.  If not, see <http://www.gnu.org/licenses/>.

SHLIB.maker <- function(env =
    list(
        PKG_LIBS = Rcpp::RcppLdFlags(),
        PKG_CPPFLAGS = Rcpp:::RcppCxxFlags()
        )
    ){
    function(cmd = ""){
        do.call( Sys.setenv, env )
        R <- file.path( R.home(component = "bin"), "R"  )
        system( sprintf( "%s CMD SHLIB %s", R, cmd ) )
    }
}

SHLIB <- SHLIB.maker()