Subject: re: CVS commit: src
To: None <email@example.com>
From: matthew green <firstname.lastname@example.org>
Date: 06/03/2003 15:25:36
src/tools/compat: Makefile compat_defs.h configure configure.ac
Add atoll(3) to libnbcompat. We need it when building target's gcc
for a 64-bit target on a 32-bit host.
NB: There seems to be a bug in either gcc itself or the way we import
it, b/c the incorrect #define HAVE_ATOLL is picked from (e.g. for
sparc64) gnu/usr.bin/gcc/arch/sparc64/auto-host.h - so when gen*
auxilary (host) programs are built in gnu/usr.bin/gcc/backend, they
incorrectly pick-up target's HAVE_ATOLL.
For now providing atoll(3) in libnbcompat is a simple and sufficient
hmmm.. i guess this is because auto-host.h is generated on a netbsd
host... hmmmm not sure what the right solution here is - we need some
way of using the ones that configure would generate for the host,
which is probably the ones in src/tools/toolchain? does this work
properly with EXTERNAL_TOOLCHAIN(?) - i'd guess not... what do we
do here? have a small configure that is run to generate this?