https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67454
Bug ID: 67454 Summary: GCC-5.2.0 `GCC_4.3.0' not found (required by file /usr/local/add-on/gcc/lib/libgfortran.so.3) Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: j.ballantine at gmail dot com Target Milestone: --- When attempting to build R-3.2.2, the processing fails with: ld.so.1: R: fatal: libgcc_s.so.1: version `GCC_4.3.0' not found (required by file /usr/local/add-on/gcc/lib/libgfortran.so.3) GCC 4.3.0 is not on the system, and gcc version was 3.4.6 when 5.2.0 was built. the LD_LIBRARY_PATH includes a pointer to /usr/local/add-on/gcc/lib which is a soft link to the gcc-5.2.0 install /usr/local/add-on/gcc -> /usr/local/add-on/gcc-5.2.0/