| ## |
| ## ${R_HOME}/bin/LINK |
| |
| revision='$Rev$' |
| version=`set - ${revision}; echo ${2}` |
| version="R linker front end: ${R_VERSION} (r${version}) |
| |
| Copyright (C) 2000-2018 The R Core Team. |
| This is free software; see the GNU General Public License version 2 |
| or later for copying conditions. There is NO warranty." |
| |
| usage="Usage: R CMD LINK [options] linkcmd |
| |
| Perform the specified linkcmd by passing it through GNU libtool and |
| setting a few useful R-related options. Use in particular when creating |
| executables linked against the R shared library. |
| |
| Options: |
| -h, --help print short help message and exit |
| -v, --version print version info and exit |
| |
| Currently only is useful when creating executables, using the C or C++ |
| compiler for linking. |
| |
| Report bugs at <https://bugs.R-project.org>." |
| |
| args= |
| while test -n "${1}"; do |
| case ${1} in |
| -h|--help) |
| echo "${usage}"; exit 0 ;; |
| -v|--version) |
| echo "${version}"; exit 0 ;; |
| *) |
| args="${args} ${1}" ;; |
| esac |
| shift |
| done |
| |
| if test -z "${R_HOME}"; then |
| echo "Fatal error: R_HOME was not set" |
| exit 1 |
| fi |
| |
| Rexeclibdir="${R_HOME}/lib${R_ARCH}" |
| linkopts="-avoid-version -rpath ${Rexeclibdir}" |
| |
| exec ${R_HOME}/bin/libtool --mode=link ${args} ${linkopts} |
| |
| ### Local Variables: *** |
| ### mode: sh *** |
| ### sh-indentation: 2 *** |
| ### End: *** |
