> 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>'. Yes, I agree. It prompted me to do so the Thomas Schwinge script: (https://gcc.gnu.org/wiki/Offloading?action=AttachFile&do=view&target=trunk-offload-light.tar.bz2). > Please build both compilers with proper 'configure --prefix' so that 'make > install' sets them up as you wish without DESTDIR. Unfortunately, after build the compilers with proper 'configure --prefix=...' the problem still exist. Maybe You have a some ideas yet? Thank you for attention! -Ivan Kulagin.