Autoconf supports changing the names of programs when installing them.
In order to use these transformations, configure.ac must call the
macro AC_ARG_PROGRAM.
Place in output variable program_transform_name a sequence of
sed commands for changing the names of installed programs.
If any of the options described below are given to configure,
program names are transformed accordingly. Otherwise, if
AC_CANONICAL_TARGET has been called and a --target value
is given, the target type followed by a dash is used as a prefix.
Otherwise, no program name transformation is done.