cc/gcc: fix thread-less final gcc build
If threads are disabled in libc, we don't want to enable them in the
final compiler. Doing so pass the configure stage, but fails latter on
a missing <pthread.h>.
Moreover, we don't want to build libgomp if threads are disabled; its
configure script would fails anyway.
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
1 diff -durN gcc-4.4.0.orig/gcc/config/netbsd-elf.h gcc-4.4.0/gcc/config/netbsd-elf.h
2 --- gcc-4.4.0.orig/gcc/config/netbsd-elf.h 2007-09-03 18:14:04.000000000 +0200
3 +++ gcc-4.4.0/gcc/config/netbsd-elf.h 2009-05-27 21:38:14.000000000 +0200
5 #define NETBSD_LINK_SPEC_ELF \
6 "%{assert*} %{R*} %{rpath*} \
8 + %{symbolic:-Bsymbolic} \