component/r-language: include libtirpc

To prevent linking with system libtirpc if the corresponding system
-dev package is installed

component/r-language/buildout.cfg

@@ -10,6 +10,14 @@ extends =
 parts =
   r-language
 
+[libtirpc]
+recipe = slapos.recipe.cmmi
+shared = true
+url = https://downloads.sourceforge.net/libtirpc/libtirpc-1.3.4.tar.bz2
+md5sum = 375dbe7ceb2d0300d173fb40321b49b6
+configure-options =
+  --disable-gssapi
+
 [r-language]
 recipe = slapos.recipe.cmmi
 url = https://cran.r-project.org/src/base/R-3/R-3.2.1.tar.gz
@@ -31,5 +39,5 @@ configure-options =
   --without-ICU
   --without-x
 environment =
-  CPPFLAGS=-I${bzip2:location}/include -I${openblas:location}/include -I${pcre:location}/include -I${readline:location}/include -I${ncurses:location}/include -I${xz-utils:location}/include -I${zlib:location}/include
-  LDFLAGS=-L${bzip2:location}/lib -Wl,-rpath=${bzip2:location}/lib -L${ncurses:location}/lib -Wl,-rpath=${ncurses:location}/lib -L${openblas:location}/lib -Wl,-rpath=${openblas:location}/lib -L${pcre:location}/lib -Wl,-rpath=${pcre:location}/lib -L${readline:location}/lib -Wl,-rpath=${readline:location}/lib -L${xz-utils:location}/lib -Wl,-rpath=${xz-utils:location}/lib -L${zlib:location}/lib -Wl,-rpath=${zlib:location}/lib
+  CPPFLAGS=-I${bzip2:location}/include -I${openblas:location}/include -I${pcre:location}/include -I${readline:location}/include -I${ncurses:location}/include -I${xz-utils:location}/include -I${zlib:location}/include -I${libtirpc:location}/include
+  LDFLAGS=-L${bzip2:location}/lib -Wl,-rpath=${bzip2:location}/lib -L${ncurses:location}/lib -Wl,-rpath=${ncurses:location}/lib -L${openblas:location}/lib -Wl,-rpath=${openblas:location}/lib -L${pcre:location}/lib -Wl,-rpath=${pcre:location}/lib -L${readline:location}/lib -Wl,-rpath=${readline:location}/lib -L${xz-utils:location}/lib -Wl,-rpath=${xz-utils:location}/lib -L${zlib:location}/lib -Wl,-rpath=${zlib:location}/lib -L${libtirpc:location}/lib  -Wl,-rpath=${libtirpc:location}/lib