# /usr/bin/ppcx64
Free Pascal Compiler version 2.6.4 [2014/03/07] for x86_64
* not aware of any yum updates or anything... but, now I get:
./buildproduction
Free Pascal Compiler version 2.6.4 [2014/03/07] for x86_64
Copyright (c) 1993-2014 by Florian Klaempfl and others
Target OS: Linux for x86-64
Compiling modernpascal.pp
Compiling _parser.pas
Compiling _types.pas
Compiling _exceptions.pas
Compiling _compiler.pas
Compiling _vartypes.pas
Compiling _emitter.pas
Compiling _interpreter.pas
Compiling _compiler.pas
Compiling _vartypes.pas
Compiling _emitter.pas
Compiling _vartypes2.pas
Compiling _eval.pas
Compiling _vartypes3.pas
Compiling _astree.pas
Compiling _vartypes4.pas
Compiling _vartypes3.pas
Compiling /source/bpdx/dxutil_environment.pas
Compiling /source/bpdx/dxutil_common.pas
Compiling /source/bpdx/dxutil_numeric.pas
Compiling /source/bpdx/dxutil_string.pas
Error: /usr/bin/ppcx64 can't be executed, error message: Failed to execute "/usr/bin/ppcx64", error code: -11
dxutil* source has not been changed in over a decade. I manually dropped all *.ppu and *.o files and forced with a -B, still same error same file. Skimmed dxutil_string.pas - nothing appears corrupt.