On Tue, 27 Dec 2016, Ivan Kulagin wrote: > Could you help me please, what i need to do? > I am sorry for absolute paths in examples, maybe it will be helpful. :) >From your explanation it appears that you've used 'make install DESTDIR=/.../some/target/path' to install the compilers into their final destination. Please don't do that -- the purpose of DESTDIR variable is to support staged installs; the proper way to specify custom installation paths is via 'configure --prefix=<path>'. Please build both compilers with proper 'configure --prefix' so that 'make install' sets them up as you wish without DESTDIR. Hope that helps. Alexander