R/zzz.R

In mzR: parser for netCDF, mzXML, mzData and mzML and mzIdentML files (mass spectrometry data)

BUILT_RCPP_VERSION = package_version("1.0.5")

.onLoad <-
    function(libname, pkgname) {
      ## checkeing installed vs build-time Rcpp version
      if (Sys.info()['sysname'] %in% c("Darwin", "Windows")) {
        installedRcpp <- utils::packageVersion("Rcpp")
          if (installedRcpp != BUILT_RCPP_VERSION) { # use > instead of !=?
            msg <- paste0("mzR has been built against a different Rcpp version (", BUILT_RCPP_VERSION, ")\n",
                          "than is installed on your system (", installedRcpp, "). This might lead to errors\n",
                          "when loading mzR. If you encounter such issues, please send a report,\n",
                          "including the output of sessionInfo() to the Bioc support forum at \n",
                          "https://support.bioconductor.org/. For details see also\n",
                          "https://github.com/sneumann/mzR/wiki/mzR-Rcpp-compiler-linker-issue.")
            warning(msg)
          }
      }
      require2 <- require
      require2("methods", character.only = TRUE, quietly = TRUE)
      #loadRcppModules()
      loadModule("Ramp", TRUE)
      loadModule("Pwiz", TRUE)
      loadModule("Ident", TRUE)
      Sys.setenv("HDF5_DISABLE_VERSION_CHECK"=2)
}