@node ax_r_package @unnumberedsec ax_r_package @majorheading Synopsis @smallexample AX_R_PACKAGE(pkgname[, version, R]) @end smallexample @majorheading Description Checks for an R package. Optionally checks for the version when a second argument is given. A different R can be used by providing a third argument. @majorheading Source Code Download the @uref{http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=blob_plain;f=m4/ax_r_package.m4,latest version of @file{ax_r_package.m4}} or browse @uref{http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=history;f=m4/ax_r_package.m4,the macro's revision history}. @majorheading License @w{Copyright @copyright{} 2017, 2022 Ricardo Wurmus} Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without any warranty.