I'm trying to compile Python 3.5 on a CentOS 7.1, with TCL 8.6.4, but make always give me the following message:
*** WARNING: renaming "_tkinter" since importing it failed: build/lib.linux-x86_64-3.5/_tkinter.cpython-35m-x86_64-linux-gnu.so: undefined symbol: Tcl_GetCharLength
Following modules built successfully but were removed because they could not be imported:
_tkinter
The configure command was the following (both, Tcl and Tk are installed under /usr/local/lib/tcl8.6.4):
CXX=g++ ./configure --prefix=/usr/local/python3 --enable-shared --enable-loadable-sqlite-extensions --enable-ipv6 --with-tcltk-includes="-I/usr/local/lib/tcl8.6.4/include" --with-tcltk-libs="-L/usr/local/lib/tcl8.6.4/lib"
I could not found a solution for this issue, and I do not know if this is a bug.