From: Jonathan Wakely <jwakely.gcc@xxxxxxxxx> Subject: Re: Problem building older versions of gcc Date: Fri, 4 Jun 2021 15:20:16 +0100 > Do you have LD_LIBRARY_PATH or LD_RUN_PATH set in your environment? No. [furutaka@peart-furu-or-jp gcc-10.3.0-bld]$ printenv | grep LD_ DYLD_LIBRARY_PATH=/usr/local/root/lib LD_LIBRARY_PATH_modshare=/usr/lib64/mpich/lib:1 MODULES_RUN_QUARANTINE=LD_LIBRARY_PATH LD_PRELOAD Kazuyoshi -- Kazuyoshi Furutaka furutaka@xxxxxxxxxxxxxxxx