I am trying to build R-3.2.1 from source with support for tcltk, but anything I try don't work, since I get then in R:> capabilities(tcltk)tcltkFALSEI am running Debian 8, I have installed the tcl-dev tk-dev bwidget tk-table packages. Here is an interesting output:$ ./configure --with-tcltk | grep tcl\|tkchecking for tclConfig.sh... nochecking for tclConfig.sh in library (sub)directories... nochecking for tkConfig.sh... nochecking for tkConfig.sh in library (sub)directories... nochecking for tcl.h... noconfig.status: creating src/library/tcltk/DESCRIPTIONconfig.status: creating src/library/tcltk/Makefileconfig.status: creating src/library/tcltk/src/MakefileI don't have any [tcl|tk]Config.sh files indeed, but I have checked that/usr/include/tcl8.6/tcl.h/usr/include/tcl8.6/tk.h/usr/include/tcl8.6/tcl-private/generic/tcl.h/usr/include/tcl8.6/tk-private/generic/tk.h/usr/lib/tcltk//usr/lib/tcltk/x86_64-linux-gnu//usr/lib/tcltk/x86_64-linux-gnu/tk8.6/do exist on my system. What is still wrong?(Here are two interesting webpages I have read :http://r.789695.n4.nabble.com/Where-is-the-tcltk-package-td3434915.htmlhttps://cran.r-project.org/doc/manuals/r-release/R-admin.html#Tcl_002fTk)
Can't make ./configure find tcltk while building R
make;configure;r;tcl
You probably need to point the configure script at your configuration scripts:./configure --with-tcltk --with-tcl-config=/usr/lib/tclConfig.sh --with-tk-config=/usr/lib/tkConfig.shThese are provided respectively by tcl-dev and tk-dev in Debian 8.