HOST_CPPFLAGS, HOST_CXXFLAGS, but not LIBRARY_PATH because it breaks
the build. These variables are necessary to support building NetBSD
from a GNU Guix or NixOS host, where /usr/include, /lib, and all
but /bin/sh do not exist. In many cases, support for HOST_CPPFLAGS
was incomplete. From Ryan Sundberg
to build in mknative using gcc makefiles, and our locale changes break
the "normal" build of this.
make sure MKNATIVE_TARGET is always set. since mknative-gcc doesn't
care about the version any more (we keep two versions for gcc/gcc.old)
simply set it to "gcc".
unfortunately, we attempted to do this for netbsd-8 but we did
not actually end up having any ABI incompatibility with that,
as turning off dual ABI in libstdc++ means *only* enabling the
old ABI. however, enabling dual ABI with C11 defaults (ie,
a forward looking ABI) *is* an ABI-change for some special
cases and thus we should have bumped this a couple of weeks
ago when we re-enabled dual ABI.
call this "nb3 20190319".
mknative-gcc regen all switched ports and almost all of the
unswitched ports.
the checking for gcc 4.6 and some exception handling routines which
we need on several platforms.
this should fix missing symbol issues seen on current-users.
having dozens of copies of the same thing in the tree.
- don't fetch any gthr*.h files.
- delete ancient gthr-tpf.h that was removed in GCC 4.8 or so.
this should fix the call_once tests for real now.
--build to the same as the --host, so that it never changes based
upon the host you ran mknative on. (some recent changes are only
because i updated a system from netbsd-7 to netbsd-8. this will
avoid that in the future.)
programs there; make all Makefiles that use bsd.hostprog.mk include it.
Namely turn off MKREPRO and don't make lint, man pages, info files etc.
Remove the Makefile.inc files that contained these same settings, and
remove the settings from Makefile.host
not support the necessary options. This is done thusly:
1. Set MKREPRO=no in Makefile.host. This handles all the Makefiles that
use it and don't include bsd.own.mk.
2. Create Makefile.inc and set MKREPRO=no in it. Change the Makefiles that
include bsd.own.mk, to include bsd.init.mk which includes Makefile.inc
first. This will also allow us to control other tools options from a
single location if we need to.
XXX: pullup-8
mrg