Hi,
On Fri, Jan 28, 2011 at 4:32 AM, Jonathan Wakely<jwakely.gcc@gmail.com> wrote:
On 28 January 2011 01:11, Joseph S. Myers wrote:
* a.out NetBSD (arm*-*-netbsd* not matching arm*-*-netbsdelf*,
i[34567]86-*-netbsd* not matching i[34567]86-*-netbsdelf*, vax-*-netbsd*
not matching vax-*-netbsdelf*).
This implies some x86 targets are expected to work, but NetBSD-current
can't build recent versions of gcc on x86 at all, due to
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47147
My patch is still waiting for review:
http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01280.html
Last time I checked, this solution kept other arch broken. The best
way might be to cleanly exclude `stddef.h' from USER_H, as I tried to
do in [0], but I've been a bit overzealous. The following should do
the job (completely untested):
diff --git a/gcc/config/t-netbsd b/gcc/config/t-netbsd
index 34949e1..fa8744d 100644
--- a/gcc/config/t-netbsd
+++ b/gcc/config/t-netbsd
@@ -1,2 +1,6 @@
# Always build crtstuff with PIC.
CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
+
+USER_H = $(srcdir)/ginclude/float.h \
+ $(srcdir)/ginclude/iso646.h \
+ $(srcdir)/ginclude/stdarg.h \
+ $(srcdir)/ginclude/stdbool.h \
+ $(srcdir)/ginclude/varargs.h \
+ $(srcdir)/ginclude/stdfix.h
unfortunately (or not), I no longer have a NetBSD box to test this with.
- Arnaud
[0]: http://mail-index.netbsd.org/tech-toolchain/2010/12/09/msg001420.html