- look in gnu/dist/gcc4
- don't build fortran
- use /usr/bin/env -i so that gmake works (XXX - breaks from MAKEFLAGS
in the build.sh generated makewrapper.)
- use gmake and Makefile.gmakehost
- update .native/.configure_done target
- Disable symbol versioning (for now)
- Make sure that libiberty knows its being configured with a
cross compiler.
- The CXX_* variables are no longer needed/used.
- LIB2FUNCS_EXTRA gets pulled in via LIB2ADD
- Get LIB1ASMFUNCS and LIB2ASMSRC
- MAYBE_USE_COLLECT2 got renamed to USE_COLLECT2 (but might not
be used)
- Get EXTRA_HEADERS so that we get generate the right paths for
CPPFLAGS
- Get some variables related to shared libgcc