9e6daff153
* Makefile.def: Remove libstdcxx_incdir, libsubdir, gxx_include_dir, gcc_version, and gcc_version_trigger from set of flags to pass. * Makefile.tpl: Remove definitions of above variables. (config.status): Remove dependency on $(gcc_version_trigger). * Makefile.in: Regenerate. * configure.in: Do not reference config/gcc-version.m4 nor config/gxx-include-dir.m4. Do not invoke TL_AC_GCC_VERSION nor TL_AC_GXX_INCLUDE_DIR. Do not set gcc_version_trigger. * configure: Regenerate. config: * gxx-include-dir.m4: In all substitutions, leave $(gcc_version) to be expanded by the Makefile.